* [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board
@ 2020-03-27 4:41 Chen-Yu Tsai
2020-03-27 4:41 ` [PATCH 1/6] rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi Chen-Yu Tsai
` (6 more replies)
0 siblings, 7 replies; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-27 4:41 UTC (permalink / raw)
To: u-boot
From: Chen-Yu Tsai <wens@csie.org>
Hi everyone,
This series adds proper support for Firefly / Libre Computer ROC-RK3328-CC
single board computer.
The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
card size development board based on the Rockchip RK3328 SoC, with:
- 1/2/4 GB DDR4 DRAM
- eMMC connector for optional module
- micro SD card slot
- 1 x USB 3.0 host port
- 2 x USB 2.0 host port
- 1 x USB 2.0 OTG port
- HDMI video output
- TRRS connector with audio and composite video output
- gigabit Ethernet
- consumer IR receiver
- debug UART pins
Originally I started with Loic's patches, and syncing the device tree
files from Linux. That didn't get very far, with SPL failing to detect
the SD card. Examining the schematics and internal state of GRF and
GPIOs, I realized that the logic for the SD card power enable switch
is opposite that of what the SD card controller's SDMMC0_PWREN pin
would use. Instead, directly using the GPIO is required.
Thus this series creates a special target for this board to handle
muxing this specific pin to GPIO state. The GPIO is left in input mode,
letting the external pull-down work its magic.
Along the way, there are some clean-ups of existing dts files, moving
U-boot only features to -u-boot.dtsi files, and then a wholesale sync
from Linux. Only boards already existing in U-boot are synced. DT
binding header files are synced separately as there is already one
patch floating around. The DT sync also includes clean-up changes only
recently posted, and likely won't make it in for at least a few weeks.
Please have a look, and test if possible. I cc-ed a couple people that
showed interest in this board on mailing lists recently.
Regards
ChenYu
Chen-Yu Tsai (6):
rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi
rockchip: dts: rk3328-evb: Move gmac2io related nodes to -u-boot.dtsi
dt-bindings: clock: rk3328: sync from upstream Linux kernel
dt-bindings: power: rk3328-power: sync from upstream Linux kernel
rockchip: dts: rk3328: Sync device tree files from Linux
rockchip: rk3328: Add support for ROC-RK3328-CC board
arch/arm/dts/Makefile | 1 +
arch/arm/dts/rk3328-evb-u-boot.dtsi | 39 +
arch/arm/dts/rk3328-evb.dts | 220 +--
arch/arm/dts/rk3328-roc-cc-u-boot.dtsi | 17 +
.../{rk3328-rock64.dts => rk3328-roc-cc.dts} | 135 +-
arch/arm/dts/rk3328-rock64.dts | 132 +-
arch/arm/dts/rk3328.dtsi | 1420 +++++++++++------
arch/arm/mach-rockchip/rk3328/Kconfig | 8 +
board/firefly/roc-cc-rk3328/Kconfig | 24 +
board/firefly/roc-cc-rk3328/MAINTAINERS | 7 +
board/firefly/roc-cc-rk3328/Makefile | 1 +
board/firefly/roc-cc-rk3328/board.c | 38 +
configs/roc-cc-rk3328_defconfig | 97 ++
doc/README.rockchip | 4 +-
include/dt-bindings/clock/rk3328-cru.h | 212 +--
include/dt-bindings/power/rk3328-power.h | 19 +
16 files changed, 1622 insertions(+), 752 deletions(-)
create mode 100644 arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
copy arch/arm/dts/{rk3328-rock64.dts => rk3328-roc-cc.dts} (68%)
create mode 100644 board/firefly/roc-cc-rk3328/Kconfig
create mode 100644 board/firefly/roc-cc-rk3328/MAINTAINERS
create mode 100644 board/firefly/roc-cc-rk3328/Makefile
create mode 100644 board/firefly/roc-cc-rk3328/board.c
create mode 100644 configs/roc-cc-rk3328_defconfig
create mode 100644 include/dt-bindings/power/rk3328-power.h
--
2.25.1
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 1/6] rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi
2020-03-27 4:41 [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board Chen-Yu Tsai
@ 2020-03-27 4:41 ` Chen-Yu Tsai
2020-03-27 6:38 ` Kever Yang
2020-03-27 4:41 ` [PATCH 2/6] rockchip: dts: rk3328-evb: Move gmac2io related nodes " Chen-Yu Tsai
` (5 subsequent siblings)
6 siblings, 1 reply; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-27 4:41 UTC (permalink / raw)
To: u-boot
From: Chen-Yu Tsai <wens@csie.org>
USB 3.0 is only supported in U-boot, not in the Linux kernel where the
device tree files are ultimately synced from. While the xhci node was
moved, the external vbus regulator was not.
Move it as well.
Fixes: 2e91e2025c1b ("rockchip: rk3328: migrate u-boot node to -u-boot.dtsi")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/dts/rk3328-evb-u-boot.dtsi | 11 +++++++++++
arch/arm/dts/rk3328-evb.dts | 9 ---------
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/arch/arm/dts/rk3328-evb-u-boot.dtsi b/arch/arm/dts/rk3328-evb-u-boot.dtsi
index 4a827063c555..5679897279aa 100644
--- a/arch/arm/dts/rk3328-evb-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-evb-u-boot.dtsi
@@ -6,6 +6,17 @@
#include "rk3328-u-boot.dtsi"
#include "rk3328-sdram-ddr3-666.dtsi"
+/{
+ vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
+ regulator-name = "vcc5v0_host_xhci";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ };
+};
+
&usb_host0_xhci {
vbus-supply = <&vcc5v0_host_xhci>;
status = "okay";
diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts
index a2ee838fcd6b..e9bc849f8c23 100644
--- a/arch/arm/dts/rk3328-evb.dts
+++ b/arch/arm/dts/rk3328-evb.dts
@@ -38,15 +38,6 @@
regulator-max-microvolt = <5000000>;
};
- vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
- compatible = "regulator-fixed";
- enable-active-high;
- regulator-name = "vcc5v0_host_xhci";
- gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
vcc_phy: vcc-phy-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_phy";
--
2.25.1
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 2/6] rockchip: dts: rk3328-evb: Move gmac2io related nodes to -u-boot.dtsi
2020-03-27 4:41 [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board Chen-Yu Tsai
2020-03-27 4:41 ` [PATCH 1/6] rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi Chen-Yu Tsai
@ 2020-03-27 4:41 ` Chen-Yu Tsai
2020-03-27 6:38 ` Kever Yang
2020-03-27 4:41 ` [PATCH 3/6] dt-bindings: clock: rk3328: sync from upstream Linux kernel Chen-Yu Tsai
` (4 subsequent siblings)
6 siblings, 1 reply; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-27 4:41 UTC (permalink / raw)
To: u-boot
From: Chen-Yu Tsai <wens@csie.org>
The device tree file for rk3328-evb in the Linux kernel does not have
gmac2io enabled. Instead, gmac2phy is enabled, but that is not supported
in U-boot.
Move the gmac2io related nodes to rk3328-evb-u-boot.dtsi to preserve the
current functionality. When the device tree files are synced, gmac2phy
should be marked as "broken" in -u-boot.dtsi files.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/dts/rk3328-evb-u-boot.dtsi | 23 +++++++++++++++++++++++
arch/arm/dts/rk3328-evb.dts | 23 -----------------------
2 files changed, 23 insertions(+), 23 deletions(-)
diff --git a/arch/arm/dts/rk3328-evb-u-boot.dtsi b/arch/arm/dts/rk3328-evb-u-boot.dtsi
index 5679897279aa..8ba53cf8f44b 100644
--- a/arch/arm/dts/rk3328-evb-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-evb-u-boot.dtsi
@@ -7,6 +7,13 @@
#include "rk3328-sdram-ddr3-666.dtsi"
/{
+ gmac_clkin: external-gmac-clock {
+ compatible = "fixed-clock";
+ clock-frequency = <125000000>;
+ clock-output-names = "gmac_clkin";
+ #clock-cells = <0>;
+ };
+
vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
compatible = "regulator-fixed";
enable-active-high;
@@ -17,6 +24,22 @@
};
};
+&gmac2io {
+ phy-supply = <&vcc_phy>;
+ phy-mode = "rgmii";
+ clock_in_out = "input";
+ snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 50000>;
+ assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
+ assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmiim1_pins>;
+ tx_delay = <0x26>;
+ rx_delay = <0x11>;
+ status = "okay";
+};
+
&usb_host0_xhci {
vbus-supply = <&vcc5v0_host_xhci>;
status = "okay";
diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts
index e9bc849f8c23..97bef37cf610 100644
--- a/arch/arm/dts/rk3328-evb.dts
+++ b/arch/arm/dts/rk3328-evb.dts
@@ -14,13 +14,6 @@
stdout-path = &uart2;
};
- gmac_clkin: external-gmac-clock {
- compatible = "fixed-clock";
- clock-frequency = <125000000>;
- clock-output-names = "gmac_clkin";
- #clock-cells = <0>;
- };
-
vcc3v3_sdmmc: sdmmc-pwren {
compatible = "regulator-fixed";
regulator-name = "vcc3v3";
@@ -78,22 +71,6 @@
status = "okay";
};
-&gmac2io {
- phy-supply = <&vcc_phy>;
- phy-mode = "rgmii";
- clock_in_out = "input";
- snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
- snps,reset-active-low;
- snps,reset-delays-us = <0 10000 50000>;
- assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
- assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
- pinctrl-names = "default";
- pinctrl-0 = <&rgmiim1_pins>;
- tx_delay = <0x26>;
- rx_delay = <0x11>;
- status = "okay";
-};
-
&usb_host0_ehci {
status = "okay";
};
--
2.25.1
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 3/6] dt-bindings: clock: rk3328: sync from upstream Linux kernel
2020-03-27 4:41 [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board Chen-Yu Tsai
2020-03-27 4:41 ` [PATCH 1/6] rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi Chen-Yu Tsai
2020-03-27 4:41 ` [PATCH 2/6] rockchip: dts: rk3328-evb: Move gmac2io related nodes " Chen-Yu Tsai
@ 2020-03-27 4:41 ` Chen-Yu Tsai
2020-03-27 6:39 ` Kever Yang
2020-03-27 4:41 ` [PATCH 4/6] dt-bindings: power: rk3328-power: " Chen-Yu Tsai
` (3 subsequent siblings)
6 siblings, 1 reply; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-27 4:41 UTC (permalink / raw)
To: u-boot
From: Chen-Yu Tsai <wens@csie.org>
This syncs the rk3328 clock header file from Linux kernel next-20200324,
to support newer hardware blocks when syncing the device tree files.
The last non-merge commit to touch it was
0dc14b013f79 ("clk: rockchip: add clock id for watchdog pclk on rk3328")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
include/dt-bindings/clock/rk3328-cru.h | 212 ++++++++++++-------------
1 file changed, 106 insertions(+), 106 deletions(-)
diff --git a/include/dt-bindings/clock/rk3328-cru.h b/include/dt-bindings/clock/rk3328-cru.h
index cde61ed8830b..555b4ff660ae 100644
--- a/include/dt-bindings/clock/rk3328-cru.h
+++ b/include/dt-bindings/clock/rk3328-cru.h
@@ -1,6 +1,7 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
- * (C) Copyright 2016 Rockchip Electronics Co., Ltd
+ * Copyright (c) 2016 Rockchip Electronics Co. Ltd.
+ * Author: Elaine <zhangqing@rock-chips.com>
*/
#ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3328_H
@@ -90,119 +91,118 @@
#define SCLK_MAC2IO_EXT 102
/* dclk gates */
-#define DCLK_LCDC 180
-#define DCLK_HDMIPHY 181
-#define HDMIPHY 182
-#define USB480M 183
-#define DCLK_LCDC_SRC 184
+#define DCLK_LCDC 120
+#define DCLK_HDMIPHY 121
+#define HDMIPHY 122
+#define USB480M 123
+#define DCLK_LCDC_SRC 124
/* aclk gates */
-#define ACLK_AXISRAM 190
-#define ACLK_VOP_PRE 191
-#define ACLK_USB3OTG 192
-#define ACLK_RGA_PRE 193
-#define ACLK_DMAC 194
-#define ACLK_GPU 195
-#define ACLK_BUS_PRE 196
-#define ACLK_PERI_PRE 197
-#define ACLK_RKVDEC_PRE 198
-#define ACLK_RKVDEC 199
-#define ACLK_RKVENC 200
-#define ACLK_VPU_PRE 201
-#define ACLK_VIO_PRE 202
-#define ACLK_VPU 203
-#define ACLK_VIO 204
-#define ACLK_VOP 205
-#define ACLK_GMAC 206
-#define ACLK_H265 207
-#define ACLK_H264 208
-#define ACLK_MAC2PHY 209
-#define ACLK_MAC2IO 210
-#define ACLK_DCF 211
-#define ACLK_TSP 212
-#define ACLK_PERI 213
-#define ACLK_RGA 214
-#define ACLK_IEP 215
-#define ACLK_CIF 216
-#define ACLK_HDCP 217
+#define ACLK_AXISRAM 130
+#define ACLK_VOP_PRE 131
+#define ACLK_USB3OTG 132
+#define ACLK_RGA_PRE 133
+#define ACLK_DMAC 134
+#define ACLK_GPU 135
+#define ACLK_BUS_PRE 136
+#define ACLK_PERI_PRE 137
+#define ACLK_RKVDEC_PRE 138
+#define ACLK_RKVDEC 139
+#define ACLK_RKVENC 140
+#define ACLK_VPU_PRE 141
+#define ACLK_VIO_PRE 142
+#define ACLK_VPU 143
+#define ACLK_VIO 144
+#define ACLK_VOP 145
+#define ACLK_GMAC 146
+#define ACLK_H265 147
+#define ACLK_H264 148
+#define ACLK_MAC2PHY 149
+#define ACLK_MAC2IO 150
+#define ACLK_DCF 151
+#define ACLK_TSP 152
+#define ACLK_PERI 153
+#define ACLK_RGA 154
+#define ACLK_IEP 155
+#define ACLK_CIF 156
+#define ACLK_HDCP 157
/* pclk gates */
-#define PCLK_GPIO0 300
-#define PCLK_GPIO1 301
-#define PCLK_GPIO2 302
-#define PCLK_GPIO3 303
-#define PCLK_GRF 304
-#define PCLK_I2C0 305
-#define PCLK_I2C1 306
-#define PCLK_I2C2 307
-#define PCLK_I2C3 308
-#define PCLK_SPI 309
-#define PCLK_UART0 310
-#define PCLK_UART1 311
-#define PCLK_UART2 312
-#define PCLK_TSADC 313
-#define PCLK_PWM 314
-#define PCLK_TIMER 315
-#define PCLK_BUS_PRE 316
-#define PCLK_PERI_PRE 317
-#define PCLK_HDMI_CTRL 318
-#define PCLK_HDMI_PHY 319
-#define PCLK_GMAC 320
-#define PCLK_H265 321
-#define PCLK_MAC2PHY 322
-#define PCLK_MAC2IO 323
-#define PCLK_USB3PHY_OTG 324
-#define PCLK_USB3PHY_PIPE 325
-#define PCLK_USB3_GRF 326
-#define PCLK_USB2_GRF 327
-#define PCLK_HDMIPHY 328
-#define PCLK_DDR 329
-#define PCLK_PERI 330
-#define PCLK_HDMI 331
-#define PCLK_HDCP 332
-#define PCLK_DCF 333
-#define PCLK_SARADC 334
+#define PCLK_GPIO0 200
+#define PCLK_GPIO1 201
+#define PCLK_GPIO2 202
+#define PCLK_GPIO3 203
+#define PCLK_GRF 204
+#define PCLK_I2C0 205
+#define PCLK_I2C1 206
+#define PCLK_I2C2 207
+#define PCLK_I2C3 208
+#define PCLK_SPI 209
+#define PCLK_UART0 210
+#define PCLK_UART1 211
+#define PCLK_UART2 212
+#define PCLK_TSADC 213
+#define PCLK_PWM 214
+#define PCLK_TIMER 215
+#define PCLK_BUS_PRE 216
+#define PCLK_PERI_PRE 217
+#define PCLK_HDMI_CTRL 218
+#define PCLK_HDMI_PHY 219
+#define PCLK_GMAC 220
+#define PCLK_H265 221
+#define PCLK_MAC2PHY 222
+#define PCLK_MAC2IO 223
+#define PCLK_USB3PHY_OTG 224
+#define PCLK_USB3PHY_PIPE 225
+#define PCLK_USB3_GRF 226
+#define PCLK_USB2_GRF 227
+#define PCLK_HDMIPHY 228
+#define PCLK_DDR 229
+#define PCLK_PERI 230
+#define PCLK_HDMI 231
+#define PCLK_HDCP 232
+#define PCLK_DCF 233
+#define PCLK_SARADC 234
+#define PCLK_ACODECPHY 235
+#define PCLK_WDT 236
/* hclk gates */
-#define HCLK_PERI 408
-#define HCLK_TSP 409
-#define HCLK_GMAC 410
-#define HCLK_I2S0_8CH 411
-#define HCLK_I2S1_8CH 413
-#define HCLK_I2S2_2CH 413
-#define HCLK_SPDIF_8CH 414
-#define HCLK_VOP 415
-#define HCLK_NANDC 416
-#define HCLK_SDMMC 417
-#define HCLK_SDIO 418
-#define HCLK_EMMC 419
-#define HCLK_SDMMC_EXT 420
-#define HCLK_RKVDEC_PRE 421
-#define HCLK_RKVDEC 422
-#define HCLK_RKVENC 423
-#define HCLK_VPU_PRE 424
-#define HCLK_VIO_PRE 425
-#define HCLK_VPU 426
-#define HCLK_VIO 427
-#define HCLK_BUS_PRE 428
-#define HCLK_PERI_PRE 429
-#define HCLK_H264 430
-#define HCLK_CIF 431
-#define HCLK_OTG_PMU 432
-#define HCLK_OTG 433
-#define HCLK_HOST0 434
-#define HCLK_HOST0_ARB 435
-#define HCLK_CRYPTO_MST 436
-#define HCLK_CRYPTO_SLV 437
-#define HCLK_PDM 438
-#define HCLK_IEP 439
-#define HCLK_RGA 440
-#define HCLK_HDCP 441
+#define HCLK_PERI 308
+#define HCLK_TSP 309
+#define HCLK_GMAC 310
+#define HCLK_I2S0_8CH 311
+#define HCLK_I2S1_8CH 312
+#define HCLK_I2S2_2CH 313
+#define HCLK_SPDIF_8CH 314
+#define HCLK_VOP 315
+#define HCLK_NANDC 316
+#define HCLK_SDMMC 317
+#define HCLK_SDIO 318
+#define HCLK_EMMC 319
+#define HCLK_SDMMC_EXT 320
+#define HCLK_RKVDEC_PRE 321
+#define HCLK_RKVDEC 322
+#define HCLK_RKVENC 323
+#define HCLK_VPU_PRE 324
+#define HCLK_VIO_PRE 325
+#define HCLK_VPU 326
+#define HCLK_BUS_PRE 328
+#define HCLK_PERI_PRE 329
+#define HCLK_H264 330
+#define HCLK_CIF 331
+#define HCLK_OTG_PMU 332
+#define HCLK_OTG 333
+#define HCLK_HOST0 334
+#define HCLK_HOST0_ARB 335
+#define HCLK_CRYPTO_MST 336
+#define HCLK_CRYPTO_SLV 337
+#define HCLK_PDM 338
+#define HCLK_IEP 339
+#define HCLK_RGA 340
+#define HCLK_HDCP 341
#define CLK_NR_CLKS (HCLK_HDCP + 1)
-#define CLKGRF_NR_CLKS (SCLK_MAC2PHY + 1)
-
/* soft-reset indices */
#define SRST_CORE0_PO 0
#define SRST_CORE1_PO 1
--
2.25.1
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 4/6] dt-bindings: power: rk3328-power: sync from upstream Linux kernel
2020-03-27 4:41 [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board Chen-Yu Tsai
` (2 preceding siblings ...)
2020-03-27 4:41 ` [PATCH 3/6] dt-bindings: clock: rk3328: sync from upstream Linux kernel Chen-Yu Tsai
@ 2020-03-27 4:41 ` Chen-Yu Tsai
2020-03-27 6:39 ` Kever Yang
2020-03-27 4:41 ` [PATCH 5/6] rockchip: dts: rk3328: Sync device tree files from Linux Chen-Yu Tsai
` (2 subsequent siblings)
6 siblings, 1 reply; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-27 4:41 UTC (permalink / raw)
To: u-boot
From: Chen-Yu Tsai <wens@csie.org>
This syncs the rk3328 power domain header file from Linux kernel
next-20200324, to support newer hardware blocks when syncing the
device tree files.
The last non-merge commit to touch it was
b24413180f56 ("License cleanup: add SPDX GPL-2.0 license identifier to files with no license")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
include/dt-bindings/power/rk3328-power.h | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 include/dt-bindings/power/rk3328-power.h
diff --git a/include/dt-bindings/power/rk3328-power.h b/include/dt-bindings/power/rk3328-power.h
new file mode 100644
index 000000000000..02e3d7fc1cce
--- /dev/null
+++ b/include/dt-bindings/power/rk3328-power.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __DT_BINDINGS_POWER_RK3328_POWER_H__
+#define __DT_BINDINGS_POWER_RK3328_POWER_H__
+
+/**
+ * RK3328 idle id Summary.
+ */
+#define RK3328_PD_CORE 0
+#define RK3328_PD_GPU 1
+#define RK3328_PD_BUS 2
+#define RK3328_PD_MSCH 3
+#define RK3328_PD_PERI 4
+#define RK3328_PD_VIDEO 5
+#define RK3328_PD_HEVC 6
+#define RK3328_PD_SYS 7
+#define RK3328_PD_VPU 8
+#define RK3328_PD_VIO 9
+
+#endif
--
2.25.1
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 5/6] rockchip: dts: rk3328: Sync device tree files from Linux
2020-03-27 4:41 [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board Chen-Yu Tsai
` (3 preceding siblings ...)
2020-03-27 4:41 ` [PATCH 4/6] dt-bindings: power: rk3328-power: " Chen-Yu Tsai
@ 2020-03-27 4:41 ` Chen-Yu Tsai
2020-03-27 6:39 ` Kever Yang
2020-03-27 4:41 ` [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board Chen-Yu Tsai
2020-03-27 15:07 ` [PATCH 0/6] rockchip: rk3328: sync dts and add " Kurt Miller
6 siblings, 1 reply; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-27 4:41 UTC (permalink / raw)
To: u-boot
From: Chen-Yu Tsai <wens@csie.org>
This syncs rk3328 device tree files from the Linux kernel next-20200324.
The last commit to touch these files is:
b2411befed60 ("arm64: dts: add bus to rockchip amba nodenames")
Additional changes not yet in the Linux kernel include:
arm64: dts: rockchip: rk3328: drop #address-cells, #size-cells from grf node
arm64: dts: rockchip: rk3328: drop non-existent gmac2phy pinmux options
arm64: dts: rockchip: rk3328: Replace RK805 PMIC node name with "pmic"
Changes include:
- conversion of raw pin numbers to macros
- removal of deprecated RK_FUNC_* macros
- update of device tree binding headers
- new devices
- device tree cleanups
- gmac2phy disabled in -u-boot.dtsi as it is not supported in U-boot
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/dts/rk3328-evb-u-boot.dtsi | 5 +
arch/arm/dts/rk3328-evb.dts | 196 ++--
arch/arm/dts/rk3328-rock64.dts | 132 ++-
arch/arm/dts/rk3328.dtsi | 1420 +++++++++++++++++----------
4 files changed, 1164 insertions(+), 589 deletions(-)
diff --git a/arch/arm/dts/rk3328-evb-u-boot.dtsi b/arch/arm/dts/rk3328-evb-u-boot.dtsi
index 8ba53cf8f44b..4bfa0c2330ba 100644
--- a/arch/arm/dts/rk3328-evb-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-evb-u-boot.dtsi
@@ -40,6 +40,11 @@
status = "okay";
};
+&gmac2phy {
+ /* Integrated PHY unsupported by U-boot */
+ status = "broken";
+};
+
&usb_host0_xhci {
vbus-supply = <&vcc5v0_host_xhci>;
status = "okay";
diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts
index 97bef37cf610..6abc6f4a86cf 100644
--- a/arch/arm/dts/rk3328-evb.dts
+++ b/arch/arm/dts/rk3328-evb.dts
@@ -1,6 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
- * (C) Copyright 2016 Rockchip Electronics Co., Ltd
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
*/
/dts-v1/;
@@ -11,24 +11,51 @@
compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
chosen {
- stdout-path = &uart2;
+ stdout-path = "serial2:1500000n8";
};
- vcc3v3_sdmmc: sdmmc-pwren {
+ dc_12v: dc-12v {
compatible = "regulator-fixed";
- regulator-name = "vcc3v3";
- gpio = <&gpio0 30 GPIO_ACTIVE_LOW>;
+ regulator-name = "dc_12v";
regulator-always-on;
regulator-boot-on;
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_enable_h>;
+
+ /*
+ * On the module itself this is one of these (depending
+ * on the actual card populated):
+ * - SDIO_RESET_L_WL_REG_ON
+ * - PDN (power down when low)
+ */
+ reset-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
+ };
+
+ vcc_sd: sdmmc-regulator {
+ compatible = "regulator-fixed";
+ gpio = <&gpio0 30 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc0m1_gpio>;
+ regulator-name = "vcc_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_io>;
};
- vcc5v0_otg: vcc5v0-otg-drv {
+ vcc_sys: vcc-sys {
compatible = "regulator-fixed";
- enable-active-high;
- regulator-name = "vcc5v0_otg";
- gpio = <&gpio0 27 GPIO_ACTIVE_HIGH>;
+ regulator-name = "vcc_sys";
+ regulator-always-on;
+ regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
+ vin-supply = <&dc_12v>;
};
vcc_phy: vcc-phy-regulator {
@@ -39,80 +66,60 @@
};
};
-&saradc {
- status = "okay";
-};
-
-&uart2 {
- status = "okay";
-};
-
-&sdmmc {
- bus-width = <4>;
- cap-mmc-highspeed;
- cap-sd-highspeed;
- card-detect-delay = <200>;
- disable-wp;
- num-slots = <1>;
- pinctrl-names = "default";
- pinctrl-0 = <&sdmmc0_clk>, <&sdmmc0_cmd>, <&sdmmc0_dectn>, <&sdmmc0_bus4>;
- status = "okay";
+&cpu0 {
+ cpu-supply = <&vdd_arm>;
};
&emmc {
bus-width = <8>;
cap-mmc-highspeed;
- supports-emmc;
- disable-wp;
non-removable;
- num-slots = <1>;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
status = "okay";
};
-&usb_host0_ehci {
- status = "okay";
-};
+&gmac2phy {
+ phy-supply = <&vcc_phy>;
+ clock_in_out = "output";
+ assigned-clocks = <&cru SCLK_MAC2PHY_SRC>;
+ assigned-clock-rate = <50000000>;
+ assigned-clocks = <&cru SCLK_MAC2PHY>;
+ assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
-&usb_host0_ohci {
- status = "okay";
-};
-
-&usb20_otg {
- vbus-supply = <&vcc5v0_otg>;
- status = "okay";
};
&i2c1 {
- clock-frequency = <400000>;
- i2c-scl-rising-time-ns = <168>;
- i2c-scl-falling-time-ns = <4>;
status = "okay";
rk805: pmic at 18 {
compatible = "rockchip,rk805";
- status = "okay";
reg = <0x18>;
interrupt-parent = <&gpio2>;
interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+ #clock-cells = <1>;
+ clock-output-names = "xin32k", "rk805-clkout2";
+ gpio-controller;
+ #gpio-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pmic_int_l>;
rockchip,system-power-controller;
wakeup-source;
- gpio-controller;
- #gpio-cells = <2>;
- #clock-cells = <1>;
- clock-output-names = "xin32k", "rk805-clkout2";
+
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc5-supply = <&vcc_io>;
+ vcc6-supply = <&vcc_io>;
regulators {
vdd_logic: DCDC_REG1 {
regulator-name = "vdd_logic";
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1450000>;
- regulator-ramp-delay = <6001>;
- regulator-boot-on;
regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;
@@ -123,19 +130,18 @@
regulator-name = "vdd_arm";
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1450000>;
- regulator-ramp-delay = <6001>;
- regulator-boot-on;
regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
- regulator-suspend-microvolt = <1000000>;
+ regulator-suspend-microvolt = <950000>;
};
};
vcc_ddr: DCDC_REG3 {
regulator-name = "vcc_ddr";
- regulator-boot-on;
regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
};
@@ -145,32 +151,32 @@
regulator-name = "vcc_io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- regulator-boot-on;
regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
- vdd_18: LDO_REG1 {
- regulator-name = "vdd_18";
+ vcc_18: LDO_REG1 {
+ regulator-name = "vcc_18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-boot-on;
regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
- vcc_18emmc: LDO_REG2 {
- regulator-name = "vcc_18emmc";
+ vcc18_emmc: LDO_REG2 {
+ regulator-name = "vcc18_emmc";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
- regulator-boot-on;
regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
@@ -181,8 +187,8 @@
regulator-name = "vdd_10";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
- regulator-boot-on;
regulator-always-on;
+ regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;
@@ -195,9 +201,71 @@
&pinctrl {
pmic {
pmic_int_l: pmic-int-l {
+ rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ sdio-pwrseq {
+ wifi_enable_h: wifi-enable-h {
rockchip,pins =
- <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; /* gpio2_a6 */
+ <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
+&sdio {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cap-sdio-irq;
+ keep-power-in-suspend;
+ max-frequency = <150000000>;
+ mmc-pwrseq = <&sdio_pwrseq>;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
+ status = "okay";
+};
+
+&sdmmc {
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
+ max-frequency = <150000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
+ vmmc-supply = <&vcc_sd>;
+ status = "okay";
+};
+
+&tsadc {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&u2phy {
+ status = "okay";
+};
+
+&u2phy_host {
+ status = "okay";
+};
+
+&u2phy_otg {
+ status = "okay";
+};
+
+&usb20_otg {
+ status = "okay";
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
diff --git a/arch/arm/dts/rk3328-rock64.dts b/arch/arm/dts/rk3328-rock64.dts
index a78eb4ac6fff..ebf3eb222e1f 100644
--- a/arch/arm/dts/rk3328-rock64.dts
+++ b/arch/arm/dts/rk3328-rock64.dts
@@ -43,6 +43,17 @@
vin-supply = <&vcc_sys>;
};
+ vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
+ compatible = "regulator-fixed";
+ gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb20_host_drv>;
+ regulator-name = "vcc_host1_5v";
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vcc_sys>;
+ };
+
vcc_sys: vcc-sys {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
@@ -51,6 +62,56 @@
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
+
+ ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&ir_int>;
+ pinctrl-names = "default";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power {
+ gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "mmc0";
+ };
+
+ standby {
+ gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ sound {
+ compatible = "audio-graph-card";
+ label = "rockchip,rk3328";
+ dais = <&i2s1_p0
+ &spdif_p0>;
+ };
+
+ spdif-dit {
+ compatible = "linux,spdif-dit";
+ #sound-dai-cells = <0>;
+
+ port {
+ dit_p0_0: endpoint {
+ remote-endpoint = <&spdif_p0_0>;
+ };
+ };
+ };
+};
+
+&codec {
+ mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ port at 0 {
+ codec_p0_0: endpoint {
+ remote-endpoint = <&i2s1_p0_0>;
+ };
+ };
};
&cpu0 {
@@ -98,16 +159,26 @@
status = "okay";
};
+&hdmi {
+ status = "okay";
+};
+
+&hdmiphy {
+ status = "okay";
+};
+
&i2c1 {
status = "okay";
- rk805: rk805 at 18 {
+ rk805: pmic at 18 {
compatible = "rockchip,rk805";
reg = <0x18>;
interrupt-parent = <&gpio2>;
interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
#clock-cells = <1>;
clock-output-names = "xin32k", "rk805-clkout2";
+ gpio-controller;
+ #gpio-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pmic_int_l>;
rockchip,system-power-controller;
@@ -169,7 +240,7 @@
};
vcc_18: LDO_REG1 {
- regulator-name = "vdd_18";
+ regulator-name = "vcc_18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
@@ -181,7 +252,7 @@
};
vcc18_emmc: LDO_REG2 {
- regulator-name = "vcc_18emmc";
+ regulator-name = "vcc18_emmc";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
@@ -207,6 +278,18 @@
};
};
+&i2s1 {
+ status = "okay";
+
+ i2s1_p0: port {
+ i2s1_p0_0: endpoint {
+ dai-format = "i2s";
+ mclk-fs = <256>;
+ remote-endpoint = <&codec_p0_0>;
+ };
+ };
+};
+
&io_domains {
status = "okay";
@@ -220,6 +303,12 @@
};
&pinctrl {
+ ir {
+ ir_int: ir-int {
+ rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
pmic {
pmic_int_l: pmic-int-l {
rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -245,6 +334,17 @@
status = "okay";
};
+&spdif {
+ pinctrl-0 = <&spdifm0_tx>;
+ status = "okay";
+
+ spdif_p0: port {
+ spdif_p0_0: endpoint {
+ remote-endpoint = <&dit_p0_0>;
+ };
+ };
+};
+
&spi0 {
status = "okay";
@@ -257,10 +357,28 @@
};
};
+&tsadc {
+ rockchip,hw-tshut-mode = <0>;
+ rockchip,hw-tshut-polarity = <0>;
+ status = "okay";
+};
+
&uart2 {
status = "okay";
};
+&u2phy {
+ status = "okay";
+
+ u2phy_host: host-port {
+ status = "okay";
+ };
+
+ u2phy_otg: otg-port {
+ status = "okay";
+ };
+};
+
&usb20_otg {
dr_mode = "host";
status = "okay";
@@ -273,3 +391,11 @@
&usb_host0_ohci {
status = "okay";
};
+
+&vop {
+ status = "okay";
+};
+
+&vop_mmu {
+ status = "okay";
+};
diff --git a/arch/arm/dts/rk3328.dtsi b/arch/arm/dts/rk3328.dtsi
index 060c84e6c0cf..a4d591d91533 100644
--- a/arch/arm/dts/rk3328.dtsi
+++ b/arch/arm/dts/rk3328.dtsi
@@ -1,6 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
- * (C) Copyright 2016 Rockchip Electronics Co., Ltd
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
*/
#include <dt-bindings/clock/rk3328-cru.h>
@@ -8,6 +8,9 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/power/rk3328-power.h>
+#include <dt-bindings/soc/rockchip,boot-mode.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
compatible = "rockchip,rk3328";
@@ -24,9 +27,8 @@
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
- mmc0 = &emmc;
- mmc1 = &sdmmc;
- mmc2 = &sdmmc_ext;
+ ethernet0 = &gmac2io;
+ ethernet1 = &gmac2phy;
};
cpus {
@@ -35,29 +37,71 @@
cpu0: cpu at 0 {
device_type = "cpu";
- compatible = "arm,cortex-a53", "arm,armv8";
+ compatible = "arm,cortex-a53";
reg = <0x0 0x0>;
+ clocks = <&cru ARMCLK>;
+ #cooling-cells = <2>;
+ cpu-idle-states = <&CPU_SLEEP>;
+ dynamic-power-coefficient = <120>;
enable-method = "psci";
-// clocks = <&cru ARMCLK>;
+ next-level-cache = <&l2>;
operating-points-v2 = <&cpu0_opp_table>;
};
+
cpu1: cpu at 1 {
device_type = "cpu";
- compatible = "arm,cortex-a53", "arm,armv8";
+ compatible = "arm,cortex-a53";
reg = <0x0 0x1>;
+ clocks = <&cru ARMCLK>;
+ #cooling-cells = <2>;
+ cpu-idle-states = <&CPU_SLEEP>;
+ dynamic-power-coefficient = <120>;
enable-method = "psci";
+ next-level-cache = <&l2>;
+ operating-points-v2 = <&cpu0_opp_table>;
};
+
cpu2: cpu at 2 {
device_type = "cpu";
- compatible = "arm,cortex-a53", "arm,armv8";
+ compatible = "arm,cortex-a53";
reg = <0x0 0x2>;
+ clocks = <&cru ARMCLK>;
+ #cooling-cells = <2>;
+ cpu-idle-states = <&CPU_SLEEP>;
+ dynamic-power-coefficient = <120>;
enable-method = "psci";
+ next-level-cache = <&l2>;
+ operating-points-v2 = <&cpu0_opp_table>;
};
+
cpu3: cpu at 3 {
device_type = "cpu";
- compatible = "arm,cortex-a53", "arm,armv8";
+ compatible = "arm,cortex-a53";
reg = <0x0 0x3>;
+ clocks = <&cru ARMCLK>;
+ #cooling-cells = <2>;
+ cpu-idle-states = <&CPU_SLEEP>;
+ dynamic-power-coefficient = <120>;
enable-method = "psci";
+ next-level-cache = <&l2>;
+ operating-points-v2 = <&cpu0_opp_table>;
+ };
+
+ idle-states {
+ entry-method = "psci";
+
+ CPU_SLEEP: cpu-sleep {
+ compatible = "arm,idle-state";
+ local-timer-stop;
+ arm,psci-suspend-param = <0x0010000>;
+ entry-latency-us = <120>;
+ exit-latency-us = <250>;
+ min-residency-us = <900>;
+ };
+ };
+
+ l2: l2-cache0 {
+ compatible = "cache";
};
};
@@ -65,39 +109,72 @@
compatible = "operating-points-v2";
opp-shared;
- opp at 408000000 {
+ opp-408000000 {
opp-hz = /bits/ 64 <408000000>;
opp-microvolt = <950000>;
clock-latency-ns = <40000>;
opp-suspend;
};
- opp at 600000000 {
+ opp-600000000 {
opp-hz = /bits/ 64 <600000000>;
opp-microvolt = <950000>;
clock-latency-ns = <40000>;
};
- opp at 816000000 {
+ opp-816000000 {
opp-hz = /bits/ 64 <816000000>;
opp-microvolt = <1000000>;
clock-latency-ns = <40000>;
};
- opp at 1008000000 {
+ opp-1008000000 {
opp-hz = /bits/ 64 <1008000000>;
opp-microvolt = <1100000>;
clock-latency-ns = <40000>;
};
- opp at 1200000000 {
+ opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1225000>;
clock-latency-ns = <40000>;
};
- opp at 1296000000 {
+ opp-1296000000 {
opp-hz = /bits/ 64 <1296000000>;
opp-microvolt = <1300000>;
clock-latency-ns = <40000>;
};
};
+ amba: bus {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ dmac: dmac at ff1f0000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x0 0xff1f0000 0x0 0x4000>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru ACLK_DMAC>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ };
+ };
+
+ analog_sound: analog-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,name = "Analog";
+ status = "disabled";
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s1>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&codec>;
+ };
+ };
+
arm-pmu {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
@@ -107,8 +184,29 @@
interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
};
+ display_subsystem: display-subsystem {
+ compatible = "rockchip,display-subsystem";
+ ports = <&vop_out>;
+ };
+
+ hdmi_sound: hdmi-sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,mclk-fs = <128>;
+ simple-audio-card,name = "HDMI";
+ status = "disabled";
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s0>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&hdmi>;
+ };
+ };
+
psci {
- compatible = "arm,psci-1.0";
+ compatible = "arm,psci-1.0", "arm,psci-0.2";
method = "smc";
};
@@ -134,8 +232,8 @@
clocks = <&cru SCLK_I2S0>, <&cru HCLK_I2S0_8CH>;
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 11>, <&dmac 12>;
- #dma-cells = <2>;
dma-names = "tx", "rx";
+ #sound-dai-cells = <0>;
status = "disabled";
};
@@ -146,8 +244,8 @@
clocks = <&cru SCLK_I2S1>, <&cru HCLK_I2S1_8CH>;
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 14>, <&dmac 15>;
- #dma-cells = <2>;
dma-names = "tx", "rx";
+ #sound-dai-cells = <0>;
status = "disabled";
};
@@ -158,16 +256,8 @@
clocks = <&cru SCLK_I2S2>, <&cru HCLK_I2S2_2CH>;
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 0>, <&dmac 1>;
- #dma-cells = <2>;
dma-names = "tx", "rx";
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <&i2s2m0_mclk
- &i2s2m0_sclk
- &i2s2m0_lrcktx
- &i2s2m0_lrckrx
- &i2s2m0_sdo
- &i2s2m0_sdi>;
- pinctrl-1 = <&i2s2m0_sleep>;
+ #sound-dai-cells = <0>;
status = "disabled";
};
@@ -178,10 +268,31 @@
clocks = <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF_8CH>;
clock-names = "mclk", "hclk";
dmas = <&dmac 10>;
- #dma-cells = <1>;
dma-names = "tx";
pinctrl-names = "default";
pinctrl-0 = <&spdifm2_tx>;
+ #sound-dai-cells = <0>;
+ status = "disabled";
+ };
+
+ pdm: pdm at ff040000 {
+ compatible = "rockchip,pdm";
+ reg = <0x0 0xff040000 0x0 0x1000>;
+ clocks = <&cru SCLK_PDM>, <&cru HCLK_PDM>;
+ clock-names = "pdm_clk", "pdm_hclk";
+ dmas = <&dmac 16>;
+ dma-names = "rx";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pdmm0_clk
+ &pdmm0_sdi0
+ &pdmm0_sdi1
+ &pdmm0_sdi2
+ &pdmm0_sdi3>;
+ pinctrl-1 = <&pdmm0_clk_sleep
+ &pdmm0_sdi0_sleep
+ &pdmm0_sdi1_sleep
+ &pdmm0_sdi2_sleep
+ &pdmm0_sdi3_sleep>;
status = "disabled";
};
@@ -193,6 +304,39 @@
compatible = "rockchip,rk3328-io-voltage-domain";
status = "disabled";
};
+
+ grf_gpio: grf-gpio {
+ compatible = "rockchip,rk3328-grf-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ power: power-controller {
+ compatible = "rockchip,rk3328-power-controller";
+ #power-domain-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pd_hevc at RK3328_PD_HEVC {
+ reg = <RK3328_PD_HEVC>;
+ };
+ pd_video at RK3328_PD_VIDEO {
+ reg = <RK3328_PD_VIDEO>;
+ };
+ pd_vpu at RK3328_PD_VPU {
+ reg = <RK3328_PD_VPU>;
+ clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
+ };
+ };
+
+ reboot-mode {
+ compatible = "syscon-reboot-mode";
+ offset = <0x5c8>;
+ mode-normal = <BOOT_NORMAL>;
+ mode-recovery = <BOOT_RECOVERY>;
+ mode-bootloader = <BOOT_FASTBOOT>;
+ mode-loader = <BOOT_BL_DOWNLOAD>;
+ };
};
uart0: serial at ff110000 {
@@ -201,12 +345,12 @@
interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
clock-names = "baudclk", "apb_pclk";
- reg-shift = <2>;
- reg-io-width = <4>;
dmas = <&dmac 2>, <&dmac 3>;
- #dma-cells = <2>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
+ reg-io-width = <4>;
+ reg-shift = <2>;
status = "disabled";
};
@@ -215,13 +359,13 @@
reg = <0x0 0xff120000 0x0 0x100>;
interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
- clock-names = "sclk_uart", "pclk_uart";
- reg-shift = <2>;
- reg-io-width = <4>;
+ clock-names = "baudclk", "apb_pclk";
dmas = <&dmac 4>, <&dmac 5>;
- #dma-cells = <2>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>;
+ reg-io-width = <4>;
+ reg-shift = <2>;
status = "disabled";
};
@@ -231,22 +375,17 @@
interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
clock-names = "baudclk", "apb_pclk";
- reg-shift = <2>;
- reg-io-width = <4>;
dmas = <&dmac 6>, <&dmac 7>;
- #dma-cells = <2>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&uart2m1_xfer>;
+ reg-io-width = <4>;
+ reg-shift = <2>;
status = "disabled";
};
- pmu: power-management at ff140000 {
- compatible = "rockchip,rk3328-pmu", "syscon", "simple-mfd";
- reg = <0x0 0xff140000 0x0 0x1000>;
- };
-
i2c0: i2c at ff150000 {
- compatible = "rockchip,rk3328-i2c";
+ compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
reg = <0x0 0xff150000 0x0 0x1000>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
@@ -259,7 +398,7 @@
};
i2c1: i2c at ff160000 {
- compatible = "rockchip,rk3328-i2c";
+ compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
reg = <0x0 0xff160000 0x0 0x1000>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
@@ -272,7 +411,7 @@
};
i2c2: i2c at ff170000 {
- compatible = "rockchip,rk3328-i2c";
+ compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
reg = <0x0 0xff170000 0x0 0x1000>;
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
@@ -285,7 +424,7 @@
};
i2c3: i2c at ff180000 {
- compatible = "rockchip,rk3328-i2c";
+ compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
reg = <0x0 0xff180000 0x0 0x1000>;
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
@@ -306,7 +445,6 @@
clocks = <&cru SCLK_SPI>, <&cru PCLK_SPI>;
clock-names = "spiclk", "apb_pclk";
dmas = <&dmac 8>, <&dmac 9>;
- #dma-cells = <2>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&spi0m2_clk &spi0m2_tx &spi0m2_rx &spi0m2_cs0>;
@@ -317,28 +455,141 @@
compatible = "snps,dw-wdt";
reg = <0x0 0xff1a0000 0x0 0x100>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_WDT>;
+ };
+
+ pwm0: pwm at ff1b0000 {
+ compatible = "rockchip,rk3328-pwm";
+ reg = <0x0 0xff1b0000 0x0 0x10>;
+ clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+ clock-names = "pwm", "pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pin>;
+ #pwm-cells = <3>;
status = "disabled";
};
- amba {
- compatible = "simple-bus";
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
+ pwm1: pwm at ff1b0010 {
+ compatible = "rockchip,rk3328-pwm";
+ reg = <0x0 0xff1b0010 0x0 0x10>;
+ clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+ clock-names = "pwm", "pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm1_pin>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
- dmac: dmac at ff1f0000 {
- compatible = "arm,pl330", "arm,primecell";
- reg = <0x0 0xff1f0000 0x0 0x4000>;
- interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cru ACLK_DMAC>;
- clock-names = "apb_pclk";
- #dma-cells = <1>;
+ pwm2: pwm at ff1b0020 {
+ compatible = "rockchip,rk3328-pwm";
+ reg = <0x0 0xff1b0020 0x0 0x10>;
+ clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+ clock-names = "pwm", "pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm2_pin>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
+ pwm3: pwm at ff1b0030 {
+ compatible = "rockchip,rk3328-pwm";
+ reg = <0x0 0xff1b0030 0x0 0x10>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+ clock-names = "pwm", "pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwmir_pin>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
+ thermal-zones {
+ soc_thermal: soc-thermal {
+ polling-delay-passive = <20>;
+ polling-delay = <1000>;
+ sustainable-power = <1000>;
+
+ thermal-sensors = <&tsadc 0>;
+
+ trips {
+ threshold: trip-point0 {
+ temperature = <70000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+ target: trip-point1 {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+ soc_crit: soc-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&target>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ contribution = <4096>;
+ };
+ };
};
+
+ };
+
+ tsadc: tsadc at ff250000 {
+ compatible = "rockchip,rk3328-tsadc";
+ reg = <0x0 0xff250000 0x0 0x100>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ assigned-clocks = <&cru SCLK_TSADC>;
+ assigned-clock-rates = <50000>;
+ clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
+ clock-names = "tsadc", "apb_pclk";
+ pinctrl-names = "init", "default", "sleep";
+ pinctrl-0 = <&otp_gpio>;
+ pinctrl-1 = <&otp_out>;
+ pinctrl-2 = <&otp_gpio>;
+ resets = <&cru SRST_TSADC>;
+ reset-names = "tsadc-apb";
+ rockchip,grf = <&grf>;
+ rockchip,hw-tshut-temp = <100000>;
+ #thermal-sensor-cells = <1>;
+ status = "disabled";
};
- saradc: saradc at ff280000 {
- compatible = "rockchip,rk3328-saradc", "rockchip,saradc";
+ efuse: efuse at ff260000 {
+ compatible = "rockchip,rk3328-efuse";
+ reg = <0x0 0xff260000 0x0 0x50>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cru SCLK_EFUSE>;
+ clock-names = "pclk_efuse";
+ rockchip,efuse-size = <0x20>;
+
+ /* Data cells */
+ efuse_id: id at 7 {
+ reg = <0x07 0x10>;
+ };
+ cpu_leakage: cpu-leakage at 17 {
+ reg = <0x17 0x1>;
+ };
+ logic_leakage: logic-leakage at 19 {
+ reg = <0x19 0x1>;
+ };
+ efuse_cpu_version: cpu-version at 1a {
+ reg = <0x1a 0x1>;
+ bits = <3 3>;
+ };
+ };
+
+ saradc: adc at ff280000 {
+ compatible = "rockchip,rk3328-saradc", "rockchip,rk3399-saradc";
reg = <0x0 0xff280000 0x0 0x100>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
#io-channel-cells = <1>;
@@ -349,6 +600,169 @@
status = "disabled";
};
+ gpu: gpu at ff300000 {
+ compatible = "rockchip,rk3328-mali", "arm,mali-450";
+ reg = <0x0 0xff300000 0x0 0x40000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "gp",
+ "gpmmu",
+ "pp",
+ "pp0",
+ "ppmmu0",
+ "pp1",
+ "ppmmu1";
+ clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>;
+ clock-names = "bus", "core";
+ resets = <&cru SRST_GPU_A>;
+ };
+
+ h265e_mmu: iommu at ff330200 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff330200 0 0x100>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "h265e_mmu";
+ clocks = <&cru ACLK_H265>, <&cru PCLK_H265>;
+ clock-names = "aclk", "iface";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ vepu_mmu: iommu at ff340800 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff340800 0x0 0x40>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vepu_mmu";
+ clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
+ clock-names = "aclk", "iface";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ vpu: video-codec at ff350000 {
+ compatible = "rockchip,rk3328-vpu";
+ reg = <0x0 0xff350000 0x0 0x800>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vdpu";
+ clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
+ clock-names = "aclk", "hclk";
+ iommus = <&vpu_mmu>;
+ power-domains = <&power RK3328_PD_VPU>;
+ };
+
+ vpu_mmu: iommu at ff350800 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff350800 0x0 0x40>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vpu_mmu";
+ clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
+ clock-names = "aclk", "iface";
+ #iommu-cells = <0>;
+ power-domains = <&power RK3328_PD_VPU>;
+ };
+
+ rkvdec_mmu: iommu at ff360480 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff360480 0x0 0x40>, <0x0 0xff3604c0 0x0 0x40>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "rkvdec_mmu";
+ clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>;
+ clock-names = "aclk", "iface";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ vop: vop at ff370000 {
+ compatible = "rockchip,rk3328-vop";
+ reg = <0x0 0xff370000 0x0 0x3efc>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru ACLK_VOP>, <&cru DCLK_LCDC>, <&cru HCLK_VOP>;
+ clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+ resets = <&cru SRST_VOP_A>, <&cru SRST_VOP_H>, <&cru SRST_VOP_D>;
+ reset-names = "axi", "ahb", "dclk";
+ iommus = <&vop_mmu>;
+ status = "disabled";
+
+ vop_out: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vop_out_hdmi: endpoint at 0 {
+ reg = <0>;
+ remote-endpoint = <&hdmi_in_vop>;
+ };
+ };
+ };
+
+ vop_mmu: iommu at ff373f00 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff373f00 0x0 0x100>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vop_mmu";
+ clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
+ clock-names = "aclk", "iface";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ hdmi: hdmi at ff3c0000 {
+ compatible = "rockchip,rk3328-dw-hdmi";
+ reg = <0x0 0xff3c0000 0x0 0x20000>;
+ reg-io-width = <4>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_HDMI>,
+ <&cru SCLK_HDMI_SFC>,
+ <&cru SCLK_RTC32K>;
+ clock-names = "iahb",
+ "isfr",
+ "cec";
+ phys = <&hdmiphy>;
+ phy-names = "hdmi";
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_cec &hdmii2c_xfer &hdmi_hpd>;
+ rockchip,grf = <&grf>;
+ #sound-dai-cells = <0>;
+ status = "disabled";
+
+ ports {
+ hdmi_in: port {
+ hdmi_in_vop: endpoint {
+ remote-endpoint = <&vop_out_hdmi>;
+ };
+ };
+ };
+ };
+
+ codec: codec at ff410000 {
+ compatible = "rockchip,rk3328-codec";
+ reg = <0x0 0xff410000 0x0 0x1000>;
+ clocks = <&cru PCLK_ACODECPHY>, <&cru SCLK_I2S1>;
+ clock-names = "pclk", "mclk";
+ rockchip,grf = <&grf>;
+ #sound-dai-cells = <0>;
+ status = "disabled";
+ };
+
+ hdmiphy: phy at ff430000 {
+ compatible = "rockchip,rk3328-hdmi-phy";
+ reg = <0x0 0xff430000 0x0 0x10000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_HDMIPHY>, <&xin24m>, <&cru DCLK_HDMIPHY>;
+ clock-names = "sysclk", "refoclk", "refpclk";
+ clock-output-names = "hdmi_phy";
+ #clock-cells = <0>;
+ nvmem-cells = <&efuse_cpu_version>;
+ nvmem-cell-names = "cpu-version";
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
cru: clock-controller at ff440000 {
compatible = "rockchip,rk3328-cru", "rockchip,cru", "syscon";
reg = <0x0 0xff440000 0x0 0x1000>;
@@ -356,6 +770,12 @@
#clock-cells = <1>;
#reset-cells = <1>;
assigned-clocks =
+ /*
+ * CPLL should run at 1200, but that is to high for
+ * the initial dividers of most of its children.
+ * We need set cpll child clk div first,
+ * and then set the cpll frequency.
+ */
<&cru DCLK_LCDC>, <&cru SCLK_PDM>,
<&cru SCLK_RTC32K>, <&cru SCLK_UART0>,
<&cru SCLK_UART1>, <&cru SCLK_UART2>,
@@ -371,15 +791,7 @@
<&cru ACLK_BUS_PRE>, <&cru HCLK_BUS_PRE>,
<&cru PCLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
<&cru HCLK_PERI>, <&cru PCLK_PERI>,
- <&cru ACLK_VIO_PRE>, <&cru HCLK_VIO_PRE>,
- <&cru ACLK_RGA_PRE>, <&cru SCLK_RGA>,
- <&cru ACLK_VOP_PRE>, <&cru ACLK_RKVDEC_PRE>,
- <&cru ACLK_RKVENC>, <&cru ACLK_VPU_PRE>,
- <&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>,
- <&cru SCLK_VENC_CORE>, <&cru SCLK_VENC_DSP>,
- <&cru SCLK_EFUSE>, <&cru PCLK_DDR>,
- <&cru ACLK_GMAC>, <&cru PCLK_GMAC>,
- <&cru SCLK_RTC32K>, <&cru SCLK_USB3OTG_SUSPEND>;
+ <&cru SCLK_RTC32K>;
assigned-clock-parents =
<&cru HDMIPHY>, <&cru PLL_APLL>,
<&cru PLL_GPLL>, <&xin24m>,
@@ -400,55 +812,85 @@
<150000000>, <75000000>,
<75000000>, <150000000>,
<75000000>, <75000000>,
- <300000000>, <100000000>,
- <300000000>, <200000000>,
- <400000000>, <500000000>,
- <200000000>, <300000000>,
- <300000000>, <250000000>,
- <200000000>, <100000000>,
- <24000000>, <100000000>,
- <150000000>, <50000000>,
- <32768>, <32768>;
+ <32768>;
};
- sdmmc: rksdmmc at ff500000 {
+ usb2phy_grf: syscon at ff450000 {
+ compatible = "rockchip,rk3328-usb2phy-grf", "syscon",
+ "simple-mfd";
+ reg = <0x0 0xff450000 0x0 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u2phy: usb2-phy at 100 {
+ compatible = "rockchip,rk3328-usb2phy";
+ reg = <0x100 0x10>;
+ clocks = <&xin24m>;
+ clock-names = "phyclk";
+ clock-output-names = "usb480m_phy";
+ #clock-cells = <0>;
+ assigned-clocks = <&cru USB480M>;
+ assigned-clock-parents = <&u2phy>;
+ status = "disabled";
+
+ u2phy_otg: otg-port {
+ #phy-cells = <0>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "otg-bvalid", "otg-id",
+ "linestate";
+ status = "disabled";
+ };
+
+ u2phy_host: host-port {
+ #phy-cells = <0>;
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "linestate";
+ status = "disabled";
+ };
+ };
+ };
+
+ sdmmc: mmc at ff500000 {
compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xff500000 0x0 0x4000>;
- max-frequency = <150000000>;
- clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
- clock-names = "biu", "ciu";
- fifo-depth = <0x100>;
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
+ <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
+ clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
+ fifo-depth = <0x100>;
+ max-frequency = <150000000>;
status = "disabled";
};
- sdio: dwmmc at ff510000 {
+ sdio: mmc at ff510000 {
compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xff510000 0x0 0x4000>;
- max-frequency = <150000000>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
<&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
- clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
+ clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
- interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ max-frequency = <150000000>;
status = "disabled";
};
- emmc: rksdmmc at ff520000 {
+ emmc: mmc at ff520000 {
compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xff520000 0x0 0x4000>;
- max-frequency = <150000000>;
- clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
- clock-names = "biu", "ciu";
- fifo-depth = <0x100>;
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
+ <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
+ clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
+ fifo-depth = <0x100>;
+ max-frequency = <150000000>;
status = "disabled";
};
gmac2io: ethernet at ff540000 {
compatible = "rockchip,rk3328-gmac";
reg = <0x0 0xff540000 0x0 0x10000>;
- rockchip,grf = <&grf>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_RX>,
@@ -461,21 +903,47 @@
"pclk_mac";
resets = <&cru SRST_GMAC2IO_A>;
reset-names = "stmmaceth";
+ rockchip,grf = <&grf>;
+ snps,txpbl = <0x4>;
status = "disabled";
};
- usb_host0_ehci: usb at ff5c0000 {
- compatible = "generic-ehci";
- reg = <0x0 0xff5c0000 0x0 0x10000>;
- interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ gmac2phy: ethernet at ff550000 {
+ compatible = "rockchip,rk3328-gmac";
+ reg = <0x0 0xff550000 0x0 0x10000>;
+ rockchip,grf = <&grf>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "macirq";
+ clocks = <&cru SCLK_MAC2PHY_SRC>, <&cru SCLK_MAC2PHY_RXTX>,
+ <&cru SCLK_MAC2PHY_RXTX>, <&cru SCLK_MAC2PHY_REF>,
+ <&cru ACLK_MAC2PHY>, <&cru PCLK_MAC2PHY>,
+ <&cru SCLK_MAC2PHY_OUT>;
+ clock-names = "stmmaceth", "mac_clk_rx",
+ "mac_clk_tx", "clk_mac_ref",
+ "aclk_mac", "pclk_mac",
+ "clk_macphy";
+ resets = <&cru SRST_GMAC2PHY_A>, <&cru SRST_MACPHY>;
+ reset-names = "stmmaceth", "mac-phy";
+ phy-mode = "rmii";
+ phy-handle = <&phy>;
+ snps,txpbl = <0x4>;
status = "disabled";
- };
- usb_host0_ohci: usb at ff5d0000 {
- compatible = "generic-ohci";
- reg = <0x0 0xff5d0000 0x0 0x10000>;
- interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
+ mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy: phy at 0 {
+ compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ clocks = <&cru SCLK_MAC2PHY_OUT>;
+ resets = <&cru SRST_MACPHY>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&fephyled_rxm1 &fephyled_linkm1>;
+ phy-is-integrated;
+ };
+ };
};
usb20_otg: usb at ff580000 {
@@ -483,23 +951,38 @@
"snps,dwc2";
reg = <0x0 0xff580000 0x0 0x40000>;
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
- hnp-srp-disable;
+ clocks = <&cru HCLK_OTG>;
+ clock-names = "otg";
dr_mode = "otg";
+ g-np-tx-fifo-size = <16>;
+ g-rx-fifo-size = <280>;
+ g-tx-fifo-size = <256 128 128 64 32 16>;
+ phys = <&u2phy_otg>;
+ phy-names = "usb2-phy";
status = "disabled";
};
- sdmmc_ext: rksdmmc at ff5f0000 {
- compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
- reg = <0x0 0xff5f0000 0x0 0x4000>;
- max-frequency = <150000000>;
- clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
- clock-names = "biu", "ciu";
- fifo-depth = <0x100>;
- interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ usb_host0_ehci: usb at ff5c0000 {
+ compatible = "generic-ehci";
+ reg = <0x0 0xff5c0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru HCLK_HOST0>, <&u2phy>;
+ phys = <&u2phy_host>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ usb_host0_ohci: usb at ff5d0000 {
+ compatible = "generic-ohci";
+ reg = <0x0 0xff5d0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru HCLK_HOST0>, <&u2phy>;
+ phys = <&u2phy_host>;
+ phy-names = "usb";
status = "disabled";
};
- gic: interrupt-controller at ffb70000 {
+ gic: interrupt-controller at ff811000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
#address-cells = <0>;
@@ -647,654 +1130,576 @@
i2c0 {
i2c0_xfer: i2c0-xfer {
- rockchip,pins =
- <2 24 RK_FUNC_1 &pcfg_pull_none>,
- <2 25 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PD0 1 &pcfg_pull_none>,
+ <2 RK_PD1 1 &pcfg_pull_none>;
};
};
i2c1 {
i2c1_xfer: i2c1-xfer {
- rockchip,pins =
- <2 4 RK_FUNC_2 &pcfg_pull_none>,
- <2 5 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none>,
+ <2 RK_PA5 2 &pcfg_pull_none>;
};
};
i2c2 {
i2c2_xfer: i2c2-xfer {
- rockchip,pins =
- <2 13 RK_FUNC_1 &pcfg_pull_none>,
- <2 14 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PB5 1 &pcfg_pull_none>,
+ <2 RK_PB6 1 &pcfg_pull_none>;
};
};
i2c3 {
i2c3_xfer: i2c3-xfer {
- rockchip,pins =
- <0 5 RK_FUNC_2 &pcfg_pull_none>,
- <0 6 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <0 RK_PA5 2 &pcfg_pull_none>,
+ <0 RK_PA6 2 &pcfg_pull_none>;
};
i2c3_gpio: i2c3-gpio {
rockchip,pins =
- <0 5 RK_FUNC_GPIO &pcfg_pull_none>,
- <0 6 RK_FUNC_GPIO &pcfg_pull_none>;
+ <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>,
+ <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
hdmi_i2c {
hdmii2c_xfer: hdmii2c-xfer {
+ rockchip,pins = <0 RK_PA5 1 &pcfg_pull_none>,
+ <0 RK_PA6 1 &pcfg_pull_none>;
+ };
+ };
+
+ pdm-0 {
+ pdmm0_clk: pdmm0-clk {
+ rockchip,pins = <2 RK_PC2 2 &pcfg_pull_none>;
+ };
+
+ pdmm0_fsync: pdmm0-fsync {
+ rockchip,pins = <2 RK_PC7 2 &pcfg_pull_none>;
+ };
+
+ pdmm0_sdi0: pdmm0-sdi0 {
+ rockchip,pins = <2 RK_PC3 2 &pcfg_pull_none>;
+ };
+
+ pdmm0_sdi1: pdmm0-sdi1 {
+ rockchip,pins = <2 RK_PC4 2 &pcfg_pull_none>;
+ };
+
+ pdmm0_sdi2: pdmm0-sdi2 {
+ rockchip,pins = <2 RK_PC5 2 &pcfg_pull_none>;
+ };
+
+ pdmm0_sdi3: pdmm0-sdi3 {
+ rockchip,pins = <2 RK_PC6 2 &pcfg_pull_none>;
+ };
+
+ pdmm0_clk_sleep: pdmm0-clk-sleep {
+ rockchip,pins =
+ <2 RK_PC2 RK_FUNC_GPIO &pcfg_input_high>;
+ };
+
+ pdmm0_sdi0_sleep: pdmm0-sdi0-sleep {
+ rockchip,pins =
+ <2 RK_PC3 RK_FUNC_GPIO &pcfg_input_high>;
+ };
+
+ pdmm0_sdi1_sleep: pdmm0-sdi1-sleep {
rockchip,pins =
- <0 5 RK_FUNC_1 &pcfg_pull_none>,
- <0 6 RK_FUNC_1 &pcfg_pull_none>;
+ <2 RK_PC4 RK_FUNC_GPIO &pcfg_input_high>;
+ };
+
+ pdmm0_sdi2_sleep: pdmm0-sdi2-sleep {
+ rockchip,pins =
+ <2 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>;
+ };
+
+ pdmm0_sdi3_sleep: pdmm0-sdi3-sleep {
+ rockchip,pins =
+ <2 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>;
+ };
+
+ pdmm0_fsync_sleep: pdmm0-fsync-sleep {
+ rockchip,pins =
+ <2 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>;
+ };
+ };
+
+ tsadc {
+ otp_gpio: otp-gpio {
+ rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ otp_out: otp-out {
+ rockchip,pins = <2 RK_PB5 1 &pcfg_pull_none>;
};
};
uart0 {
uart0_xfer: uart0-xfer {
- rockchip,pins =
- <1 9 RK_FUNC_1 &pcfg_pull_up>,
- <1 8 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PB1 1 &pcfg_pull_up>,
+ <1 RK_PB0 1 &pcfg_pull_none>;
};
uart0_cts: uart0-cts {
- rockchip,pins =
- <1 11 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PB3 1 &pcfg_pull_none>;
};
uart0_rts: uart0-rts {
- rockchip,pins =
- <1 10 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PB2 1 &pcfg_pull_none>;
};
uart0_rts_gpio: uart0-rts-gpio {
- rockchip,pins =
- <1 10 RK_FUNC_GPIO &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
uart1 {
uart1_xfer: uart1-xfer {
- rockchip,pins =
- <3 4 RK_FUNC_4 &pcfg_pull_up>,
- <3 6 RK_FUNC_4 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PA4 4 &pcfg_pull_up>,
+ <3 RK_PA6 4 &pcfg_pull_none>;
};
uart1_cts: uart1-cts {
- rockchip,pins =
- <3 7 RK_FUNC_4 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PA7 4 &pcfg_pull_none>;
};
uart1_rts: uart1-rts {
- rockchip,pins =
- <3 5 RK_FUNC_4 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PA5 4 &pcfg_pull_none>;
};
uart1_rts_gpio: uart1-rts-gpio {
- rockchip,pins =
- <3 5 RK_FUNC_GPIO &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
uart2-0 {
uart2m0_xfer: uart2m0-xfer {
- rockchip,pins =
- <1 0 RK_FUNC_2 &pcfg_pull_up>,
- <1 1 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PA0 2 &pcfg_pull_up>,
+ <1 RK_PA1 2 &pcfg_pull_none>;
};
};
uart2-1 {
uart2m1_xfer: uart2m1-xfer {
- rockchip,pins =
- <2 0 RK_FUNC_1 &pcfg_pull_up>,
- <2 1 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PA0 1 &pcfg_pull_up>,
+ <2 RK_PA1 1 &pcfg_pull_none>;
};
};
spi0-0 {
spi0m0_clk: spi0m0-clk {
- rockchip,pins =
- <2 8 RK_FUNC_1 &pcfg_pull_up>;
+ rockchip,pins = <2 RK_PB0 1 &pcfg_pull_up>;
};
spi0m0_cs0: spi0m0-cs0 {
- rockchip,pins =
- <2 11 RK_FUNC_1 &pcfg_pull_up>;
+ rockchip,pins = <2 RK_PB3 1 &pcfg_pull_up>;
};
spi0m0_tx: spi0m0-tx {
- rockchip,pins =
- <2 9 RK_FUNC_1 &pcfg_pull_up>;
+ rockchip,pins = <2 RK_PB1 1 &pcfg_pull_up>;
};
spi0m0_rx: spi0m0-rx {
- rockchip,pins =
- <2 10 RK_FUNC_1 &pcfg_pull_up>;
+ rockchip,pins = <2 RK_PB2 1 &pcfg_pull_up>;
};
spi0m0_cs1: spi0m0-cs1 {
- rockchip,pins =
- <2 12 RK_FUNC_1 &pcfg_pull_up>;
+ rockchip,pins = <2 RK_PB4 1 &pcfg_pull_up>;
};
};
spi0-1 {
spi0m1_clk: spi0m1-clk {
- rockchip,pins =
- <3 23 RK_FUNC_2 &pcfg_pull_up>;
+ rockchip,pins = <3 RK_PC7 2 &pcfg_pull_up>;
};
spi0m1_cs0: spi0m1-cs0 {
- rockchip,pins =
- <3 26 RK_FUNC_2 &pcfg_pull_up>;
+ rockchip,pins = <3 RK_PD2 2 &pcfg_pull_up>;
};
spi0m1_tx: spi0m1-tx {
- rockchip,pins =
- <3 25 RK_FUNC_2 &pcfg_pull_up>;
+ rockchip,pins = <3 RK_PD1 2 &pcfg_pull_up>;
};
spi0m1_rx: spi0m1-rx {
- rockchip,pins =
- <3 24 RK_FUNC_2 &pcfg_pull_up>;
+ rockchip,pins = <3 RK_PD0 2 &pcfg_pull_up>;
};
spi0m1_cs1: spi0m1-cs1 {
- rockchip,pins =
- <3 27 RK_FUNC_2 &pcfg_pull_up>;
+ rockchip,pins = <3 RK_PD3 2 &pcfg_pull_up>;
};
};
spi0-2 {
spi0m2_clk: spi0m2-clk {
- rockchip,pins =
- <3 0 RK_FUNC_4 &pcfg_pull_up>;
+ rockchip,pins = <3 RK_PA0 4 &pcfg_pull_up>;
};
spi0m2_cs0: spi0m2-cs0 {
- rockchip,pins =
- <3 8 RK_FUNC_3 &pcfg_pull_up>;
+ rockchip,pins = <3 RK_PB0 3 &pcfg_pull_up>;
};
spi0m2_tx: spi0m2-tx {
- rockchip,pins =
- <3 1 RK_FUNC_4 &pcfg_pull_up>;
+ rockchip,pins = <3 RK_PA1 4 &pcfg_pull_up>;
};
spi0m2_rx: spi0m2-rx {
- rockchip,pins =
- <3 2 RK_FUNC_4 &pcfg_pull_up>;
+ rockchip,pins = <3 RK_PA2 4 &pcfg_pull_up>;
};
};
i2s1 {
i2s1_mclk: i2s1-mclk {
- rockchip,pins =
- <2 15 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PB7 1 &pcfg_pull_none>;
};
i2s1_sclk: i2s1-sclk {
- rockchip,pins =
- <2 18 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PC2 1 &pcfg_pull_none>;
};
i2s1_lrckrx: i2s1-lrckrx {
- rockchip,pins =
- <2 16 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PC0 1 &pcfg_pull_none>;
};
i2s1_lrcktx: i2s1-lrcktx {
- rockchip,pins =
- <2 17 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PC1 1 &pcfg_pull_none>;
};
i2s1_sdi: i2s1-sdi {
- rockchip,pins =
- <2 19 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PC3 1 &pcfg_pull_none>;
};
i2s1_sdo: i2s1-sdo {
- rockchip,pins =
- <2 23 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PC7 1 &pcfg_pull_none>;
};
i2s1_sdio1: i2s1-sdio1 {
- rockchip,pins =
- <2 20 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PC4 1 &pcfg_pull_none>;
};
i2s1_sdio2: i2s1-sdio2 {
- rockchip,pins =
- <2 21 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PC5 1 &pcfg_pull_none>;
};
i2s1_sdio3: i2s1-sdio3 {
- rockchip,pins =
- <2 22 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>;
};
i2s1_sleep: i2s1-sleep {
rockchip,pins =
- <2 15 RK_FUNC_GPIO &pcfg_input_high>,
- <2 16 RK_FUNC_GPIO &pcfg_input_high>,
- <2 17 RK_FUNC_GPIO &pcfg_input_high>,
- <2 18 RK_FUNC_GPIO &pcfg_input_high>,
- <2 19 RK_FUNC_GPIO &pcfg_input_high>,
- <2 20 RK_FUNC_GPIO &pcfg_input_high>,
- <2 21 RK_FUNC_GPIO &pcfg_input_high>,
- <2 22 RK_FUNC_GPIO &pcfg_input_high>,
- <2 23 RK_FUNC_GPIO &pcfg_input_high>;
+ <2 RK_PB7 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC0 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC1 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC2 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC3 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC4 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>;
};
};
i2s2-0 {
i2s2m0_mclk: i2s2m0-mclk {
- rockchip,pins =
- <1 21 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PC5 1 &pcfg_pull_none>;
};
i2s2m0_sclk: i2s2m0-sclk {
- rockchip,pins =
- <1 22 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PC6 1 &pcfg_pull_none>;
};
i2s2m0_lrckrx: i2s2m0-lrckrx {
- rockchip,pins =
- <1 26 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PD2 1 &pcfg_pull_none>;
};
i2s2m0_lrcktx: i2s2m0-lrcktx {
- rockchip,pins =
- <1 23 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PC7 1 &pcfg_pull_none>;
};
i2s2m0_sdi: i2s2m0-sdi {
- rockchip,pins =
- <1 24 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PD0 1 &pcfg_pull_none>;
};
i2s2m0_sdo: i2s2m0-sdo {
- rockchip,pins =
- <1 25 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PD1 1 &pcfg_pull_none>;
};
i2s2m0_sleep: i2s2m0-sleep {
rockchip,pins =
- <1 21 RK_FUNC_GPIO &pcfg_input_high>,
- <1 22 RK_FUNC_GPIO &pcfg_input_high>,
- <1 26 RK_FUNC_GPIO &pcfg_input_high>,
- <1 23 RK_FUNC_GPIO &pcfg_input_high>,
- <1 24 RK_FUNC_GPIO &pcfg_input_high>,
- <1 25 RK_FUNC_GPIO &pcfg_input_high>;
+ <1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PD2 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PD0 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PD1 RK_FUNC_GPIO &pcfg_input_high>;
};
};
i2s2-1 {
i2s2m1_mclk: i2s2m1-mclk {
- rockchip,pins =
- <1 21 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PC5 1 &pcfg_pull_none>;
};
i2s2m1_sclk: i2s2m1-sclk {
- rockchip,pins =
- <3 0 RK_FUNC_6 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PA0 6 &pcfg_pull_none>;
};
i2s2m1_lrckrx: i2sm1-lrckrx {
- rockchip,pins =
- <3 8 RK_FUNC_6 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PB0 6 &pcfg_pull_none>;
};
i2s2m1_lrcktx: i2s2m1-lrcktx {
- rockchip,pins =
- <3 8 RK_FUNC_4 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PB0 4 &pcfg_pull_none>;
};
i2s2m1_sdi: i2s2m1-sdi {
- rockchip,pins =
- <3 2 RK_FUNC_6 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PA2 6 &pcfg_pull_none>;
};
i2s2m1_sdo: i2s2m1-sdo {
- rockchip,pins =
- <3 1 RK_FUNC_6 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PA1 6 &pcfg_pull_none>;
};
i2s2m1_sleep: i2s2m1-sleep {
rockchip,pins =
- <1 21 RK_FUNC_GPIO &pcfg_input_high>,
- <3 0 RK_FUNC_GPIO &pcfg_input_high>,
- <3 8 RK_FUNC_GPIO &pcfg_input_high>,
- <3 2 RK_FUNC_GPIO &pcfg_input_high>,
- <3 1 RK_FUNC_GPIO &pcfg_input_high>;
+ <1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
+ <3 RK_PA0 RK_FUNC_GPIO &pcfg_input_high>,
+ <3 RK_PB0 RK_FUNC_GPIO &pcfg_input_high>,
+ <3 RK_PA2 RK_FUNC_GPIO &pcfg_input_high>,
+ <3 RK_PA1 RK_FUNC_GPIO &pcfg_input_high>;
};
};
spdif-0 {
spdifm0_tx: spdifm0-tx {
- rockchip,pins =
- <0 27 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <0 RK_PD3 1 &pcfg_pull_none>;
};
};
spdif-1 {
spdifm1_tx: spdifm1-tx {
- rockchip,pins =
- <2 17 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PC1 2 &pcfg_pull_none>;
};
};
spdif-2 {
spdifm2_tx: spdifm2-tx {
- rockchip,pins =
- <0 2 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <0 RK_PA2 2 &pcfg_pull_none>;
};
};
sdmmc0-0 {
sdmmc0m0_pwren: sdmmc0m0-pwren {
- rockchip,pins =
- <2 7 RK_FUNC_1 &pcfg_pull_up_4ma>;
+ rockchip,pins = <2 RK_PA7 1 &pcfg_pull_up_4ma>;
};
sdmmc0m0_gpio: sdmmc0m0-gpio {
- rockchip,pins =
- <2 7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ rockchip,pins = <2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
};
};
sdmmc0-1 {
sdmmc0m1_pwren: sdmmc0m1-pwren {
- rockchip,pins =
- <0 30 RK_FUNC_3 &pcfg_pull_up_4ma>;
+ rockchip,pins = <0 RK_PD6 3 &pcfg_pull_up_4ma>;
};
sdmmc0m1_gpio: sdmmc0m1-gpio {
- rockchip,pins =
- <0 30 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
};
};
sdmmc0 {
sdmmc0_clk: sdmmc0-clk {
- rockchip,pins =
- <1 6 RK_FUNC_1 &pcfg_pull_none_4ma>;
+ rockchip,pins = <1 RK_PA6 1 &pcfg_pull_none_8ma>;
};
sdmmc0_cmd: sdmmc0-cmd {
- rockchip,pins =
- <1 4 RK_FUNC_1 &pcfg_pull_up_4ma>;
+ rockchip,pins = <1 RK_PA4 1 &pcfg_pull_up_8ma>;
};
sdmmc0_dectn: sdmmc0-dectn {
- rockchip,pins =
- <1 5 RK_FUNC_1 &pcfg_pull_up_4ma>;
+ rockchip,pins = <1 RK_PA5 1 &pcfg_pull_up_4ma>;
};
sdmmc0_wrprt: sdmmc0-wrprt {
- rockchip,pins =
- <1 7 RK_FUNC_1 &pcfg_pull_up_4ma>;
+ rockchip,pins = <1 RK_PA7 1 &pcfg_pull_up_4ma>;
};
sdmmc0_bus1: sdmmc0-bus1 {
- rockchip,pins =
- <1 0 RK_FUNC_1 &pcfg_pull_up_4ma>;
+ rockchip,pins = <1 RK_PA0 1 &pcfg_pull_up_8ma>;
};
sdmmc0_bus4: sdmmc0-bus4 {
- rockchip,pins =
- <1 0 RK_FUNC_1 &pcfg_pull_up_4ma>,
- <1 1 RK_FUNC_1 &pcfg_pull_up_4ma>,
- <1 2 RK_FUNC_1 &pcfg_pull_up_4ma>,
- <1 3 RK_FUNC_1 &pcfg_pull_up_4ma>;
+ rockchip,pins = <1 RK_PA0 1 &pcfg_pull_up_8ma>,
+ <1 RK_PA1 1 &pcfg_pull_up_8ma>,
+ <1 RK_PA2 1 &pcfg_pull_up_8ma>,
+ <1 RK_PA3 1 &pcfg_pull_up_8ma>;
};
sdmmc0_gpio: sdmmc0-gpio {
rockchip,pins =
- <1 6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 0 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
};
};
sdmmc0ext {
sdmmc0ext_clk: sdmmc0ext-clk {
- rockchip,pins =
- <3 2 RK_FUNC_3 &pcfg_pull_none_4ma>;
+ rockchip,pins = <3 RK_PA2 3 &pcfg_pull_none_4ma>;
};
sdmmc0ext_cmd: sdmmc0ext-cmd {
- rockchip,pins =
- <3 0 RK_FUNC_3 &pcfg_pull_up_4ma>;
+ rockchip,pins = <3 RK_PA0 3 &pcfg_pull_up_4ma>;
};
sdmmc0ext_wrprt: sdmmc0ext-wrprt {
- rockchip,pins =
- <3 3 RK_FUNC_3 &pcfg_pull_up_4ma>;
+ rockchip,pins = <3 RK_PA3 3 &pcfg_pull_up_4ma>;
};
sdmmc0ext_dectn: sdmmc0ext-dectn {
- rockchip,pins =
- <3 1 RK_FUNC_3 &pcfg_pull_up_4ma>;
+ rockchip,pins = <3 RK_PA1 3 &pcfg_pull_up_4ma>;
};
sdmmc0ext_bus1: sdmmc0ext-bus1 {
- rockchip,pins =
- <3 4 RK_FUNC_3 &pcfg_pull_up_4ma>;
+ rockchip,pins = <3 RK_PA4 3 &pcfg_pull_up_4ma>;
};
sdmmc0ext_bus4: sdmmc0ext-bus4 {
rockchip,pins =
- <3 4 RK_FUNC_3 &pcfg_pull_up_4ma>,
- <3 5 RK_FUNC_3 &pcfg_pull_up_4ma>,
- <3 6 RK_FUNC_3 &pcfg_pull_up_4ma>,
- <3 7 RK_FUNC_3 &pcfg_pull_up_4ma>;
+ <3 RK_PA4 3 &pcfg_pull_up_4ma>,
+ <3 RK_PA5 3 &pcfg_pull_up_4ma>,
+ <3 RK_PA6 3 &pcfg_pull_up_4ma>,
+ <3 RK_PA7 3 &pcfg_pull_up_4ma>;
};
sdmmc0ext_gpio: sdmmc0ext-gpio {
rockchip,pins =
- <3 0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <3 1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <3 2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <3 3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <3 4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <3 5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <3 6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <3 7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ <3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
};
};
sdmmc1 {
sdmmc1_clk: sdmmc1-clk {
- rockchip,pins =
- <1 12 RK_FUNC_1 &pcfg_pull_none_8ma>;
+ rockchip,pins = <1 RK_PB4 1 &pcfg_pull_none_8ma>;
};
sdmmc1_cmd: sdmmc1-cmd {
- rockchip,pins =
- <1 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
+ rockchip,pins = <1 RK_PB5 1 &pcfg_pull_up_8ma>;
};
sdmmc1_pwren: sdmmc1-pwren {
- rockchip,pins =
- <1 18 RK_FUNC_1 &pcfg_pull_up_8ma>;
+ rockchip,pins = <1 RK_PC2 1 &pcfg_pull_up_8ma>;
};
sdmmc1_wrprt: sdmmc1-wrprt {
- rockchip,pins =
- <1 20 RK_FUNC_1 &pcfg_pull_up_8ma>;
+ rockchip,pins = <1 RK_PC4 1 &pcfg_pull_up_8ma>;
};
sdmmc1_dectn: sdmmc1-dectn {
- rockchip,pins =
- <1 19 RK_FUNC_1 &pcfg_pull_up_8ma>;
+ rockchip,pins = <1 RK_PC3 1 &pcfg_pull_up_8ma>;
};
sdmmc1_bus1: sdmmc1-bus1 {
- rockchip,pins =
- <1 14 RK_FUNC_1 &pcfg_pull_up_8ma>;
+ rockchip,pins = <1 RK_PB6 1 &pcfg_pull_up_8ma>;
};
sdmmc1_bus4: sdmmc1-bus4 {
- rockchip,pins =
- <1 12 RK_FUNC_1 &pcfg_pull_up_8ma>,
- <1 13 RK_FUNC_1 &pcfg_pull_up_8ma>,
- <1 16 RK_FUNC_1 &pcfg_pull_up_8ma>,
- <1 17 RK_FUNC_1 &pcfg_pull_up_8ma>;
+ rockchip,pins = <1 RK_PB6 1 &pcfg_pull_up_8ma>,
+ <1 RK_PB7 1 &pcfg_pull_up_8ma>,
+ <1 RK_PC0 1 &pcfg_pull_up_8ma>,
+ <1 RK_PC1 1 &pcfg_pull_up_8ma>;
};
sdmmc1_gpio: sdmmc1-gpio {
rockchip,pins =
- <1 12 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 13 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 14 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 15 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 16 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 17 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 18 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 19 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
- <1 20 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
};
};
emmc {
emmc_clk: emmc-clk {
- rockchip,pins =
- <3 21 RK_FUNC_2 &pcfg_pull_none_12ma>;
+ rockchip,pins = <3 RK_PC5 2 &pcfg_pull_none_12ma>;
};
emmc_cmd: emmc-cmd {
- rockchip,pins =
- <3 19 RK_FUNC_2 &pcfg_pull_up_12ma>;
+ rockchip,pins = <3 RK_PC3 2 &pcfg_pull_up_12ma>;
};
emmc_pwren: emmc-pwren {
- rockchip,pins =
- <3 22 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PC6 2 &pcfg_pull_none>;
};
emmc_rstnout: emmc-rstnout {
- rockchip,pins =
- <3 20 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <3 RK_PC4 2 &pcfg_pull_none>;
};
emmc_bus1: emmc-bus1 {
- rockchip,pins =
- <0 7 RK_FUNC_2 &pcfg_pull_up_12ma>;
+ rockchip,pins = <0 RK_PA7 2 &pcfg_pull_up_12ma>;
};
emmc_bus4: emmc-bus4 {
rockchip,pins =
- <0 7 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <2 28 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <2 29 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <2 30 RK_FUNC_2 &pcfg_pull_up_12ma>;
+ <0 RK_PA7 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD4 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD5 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD6 2 &pcfg_pull_up_12ma>;
};
emmc_bus8: emmc-bus8 {
rockchip,pins =
- <0 7 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <2 28 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <2 29 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <2 30 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <2 31 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <3 16 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <3 17 RK_FUNC_2 &pcfg_pull_up_12ma>,
- <3 18 RK_FUNC_2 &pcfg_pull_up_12ma>;
+ <0 RK_PA7 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD4 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD5 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD6 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD7 2 &pcfg_pull_up_12ma>,
+ <3 RK_PC0 2 &pcfg_pull_up_12ma>,
+ <3 RK_PC1 2 &pcfg_pull_up_12ma>,
+ <3 RK_PC2 2 &pcfg_pull_up_12ma>;
};
};
pwm0 {
pwm0_pin: pwm0-pin {
- rockchip,pins =
- <2 4 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PA4 1 &pcfg_pull_none>;
};
};
pwm1 {
pwm1_pin: pwm1-pin {
- rockchip,pins =
- <2 5 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PA5 1 &pcfg_pull_none>;
};
};
pwm2 {
pwm2_pin: pwm2-pin {
- rockchip,pins =
- <2 6 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PA6 1 &pcfg_pull_none>;
};
};
pwmir {
pwmir_pin: pwmir-pin {
- rockchip,pins =
- <2 2 RK_FUNC_1 &pcfg_pull_none>;
- };
- };
-
- gmac-0 {
- rgmiim0_pins: rgmiim0-pins {
- rockchip,pins =
- /* mac_txclk */
- <0 8 RK_FUNC_1 &pcfg_pull_none_12ma>,
- /* mac_rxclk */
- <0 10 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_mdio */
- <0 11 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_txen */
- <0 12 RK_FUNC_1 &pcfg_pull_none_12ma>,
- /* mac_clk */
- <0 24 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_rxdv */
- <0 25 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_mdc */
- <0 19 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_rxd1 */
- <0 14 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_rxd0 */
- <0 15 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_txd1 */
- <0 16 RK_FUNC_1 &pcfg_pull_none_12ma>,
- /* mac_txd0 */
- <0 17 RK_FUNC_1 &pcfg_pull_none_12ma>,
- /* mac_rxd3 */
- <0 20 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_rxd2 */
- <0 21 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_txd3 */
- <0 23 RK_FUNC_1 &pcfg_pull_none_12ma>,
- /* mac_txd2 */
- <0 22 RK_FUNC_1 &pcfg_pull_none_12ma>;
- };
-
- rmiim0_pins: rmiim0-pins {
- rockchip,pins =
- /* mac_mdio */
- <0 11 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_txen */
- <0 12 RK_FUNC_1 &pcfg_pull_none_12ma>,
- /* mac_clk */
- <0 24 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_rxer */
- <0 13 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_rxdv */
- <0 25 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_mdc */
- <0 19 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_rxd1 */
- <0 14 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_rxd0 */
- <0 15 RK_FUNC_1 &pcfg_pull_none>,
- /* mac_txd1 */
- <0 16 RK_FUNC_1 &pcfg_pull_none_12ma>,
- /* mac_txd0 */
- <0 17 RK_FUNC_1 &pcfg_pull_none_12ma>;
+ rockchip,pins = <2 RK_PA2 1 &pcfg_pull_none>;
};
};
@@ -1302,157 +1707,128 @@
rgmiim1_pins: rgmiim1-pins {
rockchip,pins =
/* mac_txclk */
- <1 12 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <1 RK_PB4 2 &pcfg_pull_none_8ma>,
/* mac_rxclk */
- <1 13 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PB5 2 &pcfg_pull_none_4ma>,
/* mac_mdio */
- <1 19 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PC3 2 &pcfg_pull_none_4ma>,
/* mac_txen */
- <1 25 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <1 RK_PD1 2 &pcfg_pull_none_8ma>,
/* mac_clk */
- <1 21 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PC5 2 &pcfg_pull_none_4ma>,
/* mac_rxdv */
- <1 22 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PC6 2 &pcfg_pull_none_4ma>,
/* mac_mdc */
- <1 23 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PC7 2 &pcfg_pull_none_4ma>,
/* mac_rxd1 */
- <1 10 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PB2 2 &pcfg_pull_none_4ma>,
/* mac_rxd0 */
- <1 11 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PB3 2 &pcfg_pull_none_4ma>,
/* mac_txd1 */
- <1 8 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <1 RK_PB0 2 &pcfg_pull_none_8ma>,
/* mac_txd0 */
- <1 9 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <1 RK_PB1 2 &pcfg_pull_none_8ma>,
/* mac_rxd3 */
- <1 14 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PB6 2 &pcfg_pull_none_4ma>,
/* mac_rxd2 */
- <1 15 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PB7 2 &pcfg_pull_none_4ma>,
/* mac_txd3 */
- <1 16 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <1 RK_PC0 2 &pcfg_pull_none_8ma>,
/* mac_txd2 */
- <1 17 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <1 RK_PC1 2 &pcfg_pull_none_8ma>,
/* mac_txclk */
- <0 8 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PB0 1 &pcfg_pull_none_8ma>,
/* mac_txen */
- <0 12 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PB4 1 &pcfg_pull_none_8ma>,
/* mac_clk */
- <0 24 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PD0 1 &pcfg_pull_none_4ma>,
/* mac_txd1 */
- <0 16 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PC0 1 &pcfg_pull_none_8ma>,
/* mac_txd0 */
- <0 17 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PC1 1 &pcfg_pull_none_8ma>,
/* mac_txd3 */
- <0 23 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PC7 1 &pcfg_pull_none_8ma>,
/* mac_txd2 */
- <0 22 RK_FUNC_1 &pcfg_pull_none>;
+ <0 RK_PC6 1 &pcfg_pull_none_8ma>;
};
rmiim1_pins: rmiim1-pins {
rockchip,pins =
/* mac_mdio */
- <1 19 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PC3 2 &pcfg_pull_none_2ma>,
/* mac_txen */
- <1 25 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <1 RK_PD1 2 &pcfg_pull_none_12ma>,
/* mac_clk */
- <1 21 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PC5 2 &pcfg_pull_none_2ma>,
/* mac_rxer */
- <1 24 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PD0 2 &pcfg_pull_none_2ma>,
/* mac_rxdv */
- <1 22 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PC6 2 &pcfg_pull_none_2ma>,
/* mac_mdc */
- <1 23 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PC7 2 &pcfg_pull_none_2ma>,
/* mac_rxd1 */
- <1 10 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PB2 2 &pcfg_pull_none_2ma>,
/* mac_rxd0 */
- <1 11 RK_FUNC_2 &pcfg_pull_none_2ma>,
+ <1 RK_PB3 2 &pcfg_pull_none_2ma>,
/* mac_txd1 */
- <1 8 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <1 RK_PB0 2 &pcfg_pull_none_12ma>,
/* mac_txd0 */
- <1 9 RK_FUNC_2 &pcfg_pull_none_12ma>,
+ <1 RK_PB1 2 &pcfg_pull_none_12ma>,
/* mac_mdio */
- <0 11 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PB3 1 &pcfg_pull_none>,
/* mac_txen */
- <0 12 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PB4 1 &pcfg_pull_none>,
/* mac_clk */
- <0 24 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PD0 1 &pcfg_pull_none>,
/* mac_mdc */
- <0 19 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PC3 1 &pcfg_pull_none>,
/* mac_txd1 */
- <0 16 RK_FUNC_1 &pcfg_pull_none>,
+ <0 RK_PC0 1 &pcfg_pull_none>,
/* mac_txd0 */
- <0 17 RK_FUNC_1 &pcfg_pull_none>;
+ <0 RK_PC1 1 &pcfg_pull_none>;
};
};
gmac2phy {
- fephyled_speed100: fephyled-speed100 {
- rockchip,pins =
- <0 31 RK_FUNC_1 &pcfg_pull_none>;
- };
-
fephyled_speed10: fephyled-speed10 {
- rockchip,pins =
- <0 30 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <0 RK_PD6 1 &pcfg_pull_none>;
};
fephyled_duplex: fephyled-duplex {
- rockchip,pins =
- <0 30 RK_FUNC_2 &pcfg_pull_none>;
- };
-
- fephyled_rxm0: fephyled-rxm0 {
- rockchip,pins =
- <0 29 RK_FUNC_1 &pcfg_pull_none>;
- };
-
- fephyled_txm0: fephyled-txm0 {
- rockchip,pins =
- <0 29 RK_FUNC_2 &pcfg_pull_none>;
- };
-
- fephyled_linkm0: fephyled-linkm0 {
- rockchip,pins =
- <0 28 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <0 RK_PD6 2 &pcfg_pull_none>;
};
fephyled_rxm1: fephyled-rxm1 {
- rockchip,pins =
- <2 25 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PD1 2 &pcfg_pull_none>;
};
fephyled_txm1: fephyled-txm1 {
- rockchip,pins =
- <2 25 RK_FUNC_3 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PD1 3 &pcfg_pull_none>;
};
fephyled_linkm1: fephyled-linkm1 {
- rockchip,pins =
- <2 24 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PD0 2 &pcfg_pull_none>;
};
};
tsadc_pin {
tsadc_int: tsadc-int {
- rockchip,pins =
- <2 13 RK_FUNC_2 &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PB5 2 &pcfg_pull_none>;
};
tsadc_gpio: tsadc-gpio {
- rockchip,pins =
- <2 13 RK_FUNC_GPIO &pcfg_pull_none>;
+ rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
hdmi_pin {
hdmi_cec: hdmi-cec {
- rockchip,pins =
- <0 3 RK_FUNC_1 &pcfg_pull_none>;
+ rockchip,pins = <0 RK_PA3 1 &pcfg_pull_none>;
};
hdmi_hpd: hdmi-hpd {
- rockchip,pins =
- <0 4 RK_FUNC_1 &pcfg_pull_down>;
+ rockchip,pins = <0 RK_PA4 1 &pcfg_pull_down>;
};
};
@@ -1460,29 +1836,29 @@
dvp_d2d9_m0:dvp-d2d9-m0 {
rockchip,pins =
/* cif_d0 */
- <3 4 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA4 2 &pcfg_pull_none>,
/* cif_d1 */
- <3 5 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA5 2 &pcfg_pull_none>,
/* cif_d2 */
- <3 6 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA6 2 &pcfg_pull_none>,
/* cif_d3 */
- <3 7 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA7 2 &pcfg_pull_none>,
/* cif_d4 */
- <3 8 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PB0 2 &pcfg_pull_none>,
/* cif_d5m0 */
- <3 9 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PB1 2 &pcfg_pull_none>,
/* cif_d6m0 */
- <3 10 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PB2 2 &pcfg_pull_none>,
/* cif_d7m0 */
- <3 11 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PB3 2 &pcfg_pull_none>,
/* cif_href */
- <3 1 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA1 2 &pcfg_pull_none>,
/* cif_vsync */
- <3 0 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA0 2 &pcfg_pull_none>,
/* cif_clkoutm0 */
- <3 3 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA3 2 &pcfg_pull_none>,
/* cif_clkin */
- <3 2 RK_FUNC_2 &pcfg_pull_none>;
+ <3 RK_PA2 2 &pcfg_pull_none>;
};
};
@@ -1490,29 +1866,29 @@
dvp_d2d9_m1:dvp-d2d9-m1 {
rockchip,pins =
/* cif_d0 */
- <3 4 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA4 2 &pcfg_pull_none>,
/* cif_d1 */
- <3 5 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA5 2 &pcfg_pull_none>,
/* cif_d2 */
- <3 6 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA6 2 &pcfg_pull_none>,
/* cif_d3 */
- <3 7 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA7 2 &pcfg_pull_none>,
/* cif_d4 */
- <3 8 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PB0 2 &pcfg_pull_none>,
/* cif_d5m1 */
- <2 16 RK_FUNC_4 &pcfg_pull_none>,
+ <2 RK_PC0 4 &pcfg_pull_none>,
/* cif_d6m1 */
- <2 17 RK_FUNC_4 &pcfg_pull_none>,
+ <2 RK_PC1 4 &pcfg_pull_none>,
/* cif_d7m1 */
- <2 18 RK_FUNC_4 &pcfg_pull_none>,
+ <2 RK_PC2 4 &pcfg_pull_none>,
/* cif_href */
- <3 1 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA1 2 &pcfg_pull_none>,
/* cif_vsync */
- <3 0 RK_FUNC_2 &pcfg_pull_none>,
+ <3 RK_PA0 2 &pcfg_pull_none>,
/* cif_clkoutm1 */
- <2 15 RK_FUNC_4 &pcfg_pull_none>,
+ <2 RK_PB7 4 &pcfg_pull_none>,
/* cif_clkin */
- <3 2 RK_FUNC_2 &pcfg_pull_none>;
+ <3 RK_PA2 2 &pcfg_pull_none>;
};
};
};
--
2.25.1
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board
2020-03-27 4:41 [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board Chen-Yu Tsai
` (4 preceding siblings ...)
2020-03-27 4:41 ` [PATCH 5/6] rockchip: dts: rk3328: Sync device tree files from Linux Chen-Yu Tsai
@ 2020-03-27 4:41 ` Chen-Yu Tsai
2020-03-27 6:41 ` Kever Yang
2020-03-30 17:44 ` Jagan Teki
2020-03-27 15:07 ` [PATCH 0/6] rockchip: rk3328: sync dts and add " Kurt Miller
6 siblings, 2 replies; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-27 4:41 UTC (permalink / raw)
To: u-boot
From: Chen-Yu Tsai <wens@csie.org>
The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
card size development board based on the Rockchip RK3328 SoC, with:
- 1/2/4 GB DDR4 DRAM
- eMMC connector for optional module
- micro SD card slot
- 1 x USB 3.0 host port
- 2 x USB 2.0 host port
- 1 x USB 2.0 OTG port
- HDMI video output
- TRRS connector with audio and composite video output
- gigabit Ethernet
- consumer IR receiver
- debug UART pins
The ROC-RK3328-CC has the enable pin of the SD card power switch tied
to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
muxed by default. SDMMC0_PWREN is an active high signal controlled by
the MMC controller, however the switch enable is active low, and
pulled low (enabled) by default to make things work on boot.
As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
power to the card. The default GPIO state for the pin is pull-down and
input, which doesn't require extra configuration when paired with the
external pull-down and active low switch.
Thus we make a custom target for this board and do the muxing in its
spl_board_init() function.
The device tree file is synced from the Linux kernel next-20200324.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/rk3328-roc-cc-u-boot.dtsi | 17 ++
arch/arm/dts/rk3328-roc-cc.dts | 354 ++++++++++++++++++++++++
arch/arm/mach-rockchip/rk3328/Kconfig | 8 +
board/firefly/roc-cc-rk3328/Kconfig | 24 ++
board/firefly/roc-cc-rk3328/MAINTAINERS | 7 +
board/firefly/roc-cc-rk3328/Makefile | 1 +
board/firefly/roc-cc-rk3328/board.c | 38 +++
configs/roc-cc-rk3328_defconfig | 97 +++++++
doc/README.rockchip | 4 +-
10 files changed, 550 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
create mode 100644 arch/arm/dts/rk3328-roc-cc.dts
create mode 100644 board/firefly/roc-cc-rk3328/Kconfig
create mode 100644 board/firefly/roc-cc-rk3328/MAINTAINERS
create mode 100644 board/firefly/roc-cc-rk3328/Makefile
create mode 100644 board/firefly/roc-cc-rk3328/board.c
create mode 100644 configs/roc-cc-rk3328_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 9c593b2c986a..023cb010532d 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -104,6 +104,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3308) += \
dtb-$(CONFIG_ROCKCHIP_RK3328) += \
rk3328-evb.dtb \
+ rk3328-roc-cc.dtb \
rk3328-rock64.dtb
dtb-$(CONFIG_ROCKCHIP_RK3368) += \
diff --git a/arch/arm/dts/rk3328-roc-cc-u-boot.dtsi b/arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
new file mode 100644
index 000000000000..15b67f8bbdf4
--- /dev/null
+++ b/arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd
+ */
+
+#include "rk3328-u-boot.dtsi"
+#include "rk3328-sdram-ddr4-666.dtsi"
+/ {
+ chosen {
+ u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
+ };
+};
+
+&usb_host0_xhci {
+ vbus-supply = <&vcc_host1_5v>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/rk3328-roc-cc.dts b/arch/arm/dts/rk3328-roc-cc.dts
new file mode 100644
index 000000000000..8d553c92182a
--- /dev/null
+++ b/arch/arm/dts/rk3328-roc-cc.dts
@@ -0,0 +1,354 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
+ */
+
+/dts-v1/;
+#include "rk3328.dtsi"
+
+/ {
+ model = "Firefly roc-rk3328-cc";
+ compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328";
+
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
+
+ gmac_clkin: external-gmac-clock {
+ compatible = "fixed-clock";
+ clock-frequency = <125000000>;
+ clock-output-names = "gmac_clkin";
+ #clock-cells = <0>;
+ };
+
+ dc_12v: dc-12v {
+ compatible = "regulator-fixed";
+ regulator-name = "dc_12v";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ };
+
+ vcc_sd: sdmmc-regulator {
+ compatible = "regulator-fixed";
+ gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc0m1_gpio>;
+ regulator-boot-on;
+ regulator-name = "vcc_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc_io>;
+ };
+
+ vcc_sdio: sdmmcio-regulator {
+ compatible = "regulator-gpio";
+ gpios = <&grf_gpio 0 GPIO_ACTIVE_HIGH>;
+ states = <1800000 0x1
+ 3300000 0x0>;
+ regulator-name = "vcc_sdio";
+ regulator-type = "voltage";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ vin-supply = <&vcc_sys>;
+ };
+
+ vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb20_host_drv>;
+ regulator-name = "vcc_host1_5v";
+ regulator-always-on;
+ vin-supply = <&vcc_sys>;
+ };
+
+ vcc_sys: vcc-sys {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&dc_12v>;
+ };
+
+ vcc_phy: vcc-phy-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_phy";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "firefly:blue:power";
+ linux,default-trigger = "heartbeat";
+ gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ mode = <0x23>;
+ };
+
+ user {
+ label = "firefly:yellow:user";
+ linux,default-trigger = "mmc1";
+ gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ mode = <0x05>;
+ };
+ };
+};
+
+&cpu0 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&emmc {
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ max-frequency = <150000000>;
+ mmc-ddr-1_8v;
+ mmc-hs200-1_8v;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+ vmmc-supply = <&vcc_io>;
+ vqmmc-supply = <&vcc18_emmc>;
+ status = "okay";
+};
+
+&gmac2io {
+ assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
+ assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
+ clock_in_out = "input";
+ phy-supply = <&vcc_phy>;
+ phy-mode = "rgmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmiim1_pins>;
+ snps,aal;
+ snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+ snps,reset-active-low;
+ snps,reset-delays-us = <0 10000 50000>;
+ snps,rxpbl = <0x4>;
+ snps,txpbl = <0x4>;
+ tx_delay = <0x24>;
+ rx_delay = <0x18>;
+ status = "okay";
+};
+
+&hdmi {
+ status = "okay";
+};
+
+&hdmiphy {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "okay";
+
+ rk805: pmic at 18 {
+ compatible = "rockchip,rk805";
+ reg = <0x18>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+ #clock-cells = <1>;
+ clock-output-names = "xin32k", "rk805-clkout2";
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int_l>;
+ rockchip,system-power-controller;
+ wakeup-source;
+
+ vcc1-supply = <&vcc_sys>;
+ vcc2-supply = <&vcc_sys>;
+ vcc3-supply = <&vcc_sys>;
+ vcc4-supply = <&vcc_sys>;
+ vcc5-supply = <&vcc_io>;
+ vcc6-supply = <&vcc_io>;
+
+ regulators {
+ vdd_logic: DCDC_REG1 {
+ regulator-name = "vdd_logic";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1450000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+
+ vdd_arm: DCDC_REG2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1450000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <950000>;
+ };
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-name = "vcc_ddr";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_io: DCDC_REG4 {
+ regulator-name = "vcc_io";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vcc_18: LDO_REG1 {
+ regulator-name = "vcc_18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcc18_emmc: LDO_REG2 {
+ regulator-name = "vcc18_emmc";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vdd_10: LDO_REG3 {
+ regulator-name = "vdd_10";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1000000>;
+ };
+ };
+ };
+ };
+};
+
+&io_domains {
+ status = "okay";
+
+ vccio1-supply = <&vcc_io>;
+ vccio2-supply = <&vcc18_emmc>;
+ vccio3-supply = <&vcc_sdio>;
+ vccio4-supply = <&vcc_18>;
+ vccio5-supply = <&vcc_io>;
+ vccio6-supply = <&vcc_io>;
+ pmuio-supply = <&vcc_io>;
+};
+
+&pinctrl {
+ pmic {
+ pmic_int_l: pmic-int-l {
+ rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ usb2 {
+ usb20_host_drv: usb20-host-drv {
+ rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&sdmmc {
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
+ max-frequency = <150000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc_sd>;
+ vqmmc-supply = <&vcc_sdio>;
+ status = "okay";
+};
+
+&tsadc {
+ status = "okay";
+};
+
+&u2phy {
+ status = "okay";
+};
+
+&u2phy_host {
+ status = "okay";
+};
+
+&u2phy_otg {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&usb20_otg {
+ status = "okay";
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
+
+&vop {
+ status = "okay";
+};
+
+&vop_mmu {
+ status = "okay";
+};
diff --git a/arch/arm/mach-rockchip/rk3328/Kconfig b/arch/arm/mach-rockchip/rk3328/Kconfig
index d13a16902267..868ecb435691 100644
--- a/arch/arm/mach-rockchip/rk3328/Kconfig
+++ b/arch/arm/mach-rockchip/rk3328/Kconfig
@@ -10,6 +10,13 @@ config TARGET_EVB_RK3328
with full function and phisical connectors support like
usb2.0 host ports, LVDS, JTAG, MAC, SDcard, HDMI, USB-2-serial...
+config TARGET_ROC_RK3328_CC
+ bool "Firefly / Libre Computer ROC-RK3328-CC"
+ select SPL_BOARD_INIT
+ help
+ ROC-RK3328-CC is a credit sized development board based on the
+ RK3328 SoC.
+
endchoice
config ROCKCHIP_BOOT_MODE_REG
@@ -40,5 +47,6 @@ config TPL_STACK
default 0xff098000
source "board/rockchip/evb_rk3328/Kconfig"
+source "board/firefly/roc-cc-rk3328/Kconfig"
endif
diff --git a/board/firefly/roc-cc-rk3328/Kconfig b/board/firefly/roc-cc-rk3328/Kconfig
new file mode 100644
index 000000000000..282aa28bfb4f
--- /dev/null
+++ b/board/firefly/roc-cc-rk3328/Kconfig
@@ -0,0 +1,24 @@
+if TARGET_ROC_RK3328_CC
+
+# This target only requires SPL_BOARD_INIT for special handling of
+# pinmuxing in SPL, which is selected by TARGET_ROC_RK3328_CC.
+# The config is otherwise the same as evb_rk3328.
+
+# Follow existing naming convention for the board directory
+config SYS_BOARD
+ default "roc-cc-rk3328"
+
+config SYS_VENDOR
+ default "firefly"
+
+config SYS_CONFIG_NAME
+ default "evb_rk3328"
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+
+# But use the proper name for SMBIOS tables
+config SMBIOS_PRODUCT_NAME
+ default "roc-rk3328-cc"
+
+endif
diff --git a/board/firefly/roc-cc-rk3328/MAINTAINERS b/board/firefly/roc-cc-rk3328/MAINTAINERS
new file mode 100644
index 000000000000..f2318e71ac33
--- /dev/null
+++ b/board/firefly/roc-cc-rk3328/MAINTAINERS
@@ -0,0 +1,7 @@
+ROC-RK3328-CC
+M: Loic Devulder <ldevulder@suse.com>
+M: Chen-Yu Tsai <wens@csie.org>
+S: Maintained
+F: board/firefly/roc-cc-rk3328/
+F: configs/roc-rk3328-cc_defconfig
+F: arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
diff --git a/board/firefly/roc-cc-rk3328/Makefile b/board/firefly/roc-cc-rk3328/Makefile
new file mode 100644
index 000000000000..1550b5f5f16e
--- /dev/null
+++ b/board/firefly/roc-cc-rk3328/Makefile
@@ -0,0 +1 @@
+obj-y := board.o
diff --git a/board/firefly/roc-cc-rk3328/board.c b/board/firefly/roc-cc-rk3328/board.c
new file mode 100644
index 000000000000..eca58c86b53e
--- /dev/null
+++ b/board/firefly/roc-cc-rk3328/board.c
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
+ */
+#include <asm/io.h>
+
+#include <asm/arch-rockchip/grf_rk3328.h>
+#include <asm/arch-rockchip/hardware.h>
+
+#if defined(CONFIG_SPL_BUILD)
+
+#define GRF_BASE 0xFF100000
+
+enum {
+ GPIO_0_D6_GPIO = 0 << 12,
+ GPIO_0_D6_MASK = 0x3 << 12
+};
+
+/*
+ * The ROC-RK3328-CC has the enable pin of the SD card power switch tied
+ * to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
+ * muxed by default. SDMMC0_PWREN is an active high signal controlled by
+ * the MMC controller, however the switch enable is active low, and
+ * pulled low (enabled) by default to make things work on boot.
+ *
+ * As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
+ * power to the card. The default GPIO state for the pin is pull-down and
+ * input, which doesn't require extra configuration when paired with the
+ * external pull-down and active low switch.
+ */
+void spl_board_init(void)
+{
+ struct rk3328_grf_regs * const grf = (void *)GRF_BASE;
+
+ rk_clrsetreg(&grf->gpio0d_iomux, GPIO_0_D6_MASK, GPIO_0_D6_GPIO);
+}
+
+#endif
diff --git a/configs/roc-cc-rk3328_defconfig b/configs/roc-cc-rk3328_defconfig
new file mode 100644
index 000000000000..047e323704ac
--- /dev/null
+++ b/configs/roc-cc-rk3328_defconfig
@@ -0,0 +1,97 @@
+CONFIG_ARM=y
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SYS_TEXT_BASE=0x00200000
+CONFIG_ENV_OFFSET=0x3F8000
+CONFIG_ROCKCHIP_RK3328=y
+CONFIG_TPL_ROCKCHIP_COMMON_BOARD=y
+CONFIG_TPL_LIBCOMMON_SUPPORT=y
+CONFIG_TPL_LIBGENERIC_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_TARGET_ROC_RK3328_CC=y
+CONFIG_SPL_STACK_R_ADDR=0x600000
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_DEBUG_UART_BASE=0xFF130000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_DEBUG_UART=y
+CONFIG_TPL_SYS_MALLOC_F_LEN=0x800
+# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3328-roc-cc.dtb"
+CONFIG_MISC_INIT_R=y
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
+CONFIG_TPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_ATF=y
+CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
+CONFIG_CMD_BOOTZ=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_TIME=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_TPL_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="rk3328-roc-cc"
+CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+CONFIG_TPL_OF_PLATDATA=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_TPL_DM=y
+CONFIG_REGMAP=y
+CONFIG_SPL_REGMAP=y
+CONFIG_TPL_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_SPL_SYSCON=y
+CONFIG_TPL_SYSCON=y
+CONFIG_CLK=y
+CONFIG_SPL_CLK=y
+CONFIG_FASTBOOT_BUF_ADDR=0x800800
+CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_ROCKCHIP=y
+CONFIG_SF_DEFAULT_SPEED=20000000
+CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH=y
+CONFIG_PHY_GIGE=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_GMAC_ROCKCHIP=y
+CONFIG_PHY=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_REGULATOR_PWM=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_PWM_ROCKCHIP=y
+CONFIG_RAM=y
+CONFIG_SPL_RAM=y
+CONFIG_TPL_RAM=y
+CONFIG_DM_RESET=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYSRESET=y
+# CONFIG_TPL_SYSRESET is not set
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_GENERIC=y
+CONFIG_USB_DWC2=y
+CONFIG_USB_DWC3=y
+# CONFIG_USB_DWC3_GADGET is not set
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DWC2_OTG=y
+CONFIG_SPL_TINY_MEMSET=y
+CONFIG_TPL_TINY_MEMSET=y
+CONFIG_ERRNO_STR=y
diff --git a/doc/README.rockchip b/doc/README.rockchip
index 9b699b9ae5d3..01ee48df46e3 100644
--- a/doc/README.rockchip
+++ b/doc/README.rockchip
@@ -52,10 +52,12 @@ Two RK3308 boards are supported:
- EVB RK3308 - use evb-rk3308 configuration
- ROC-CC-RK3308 - use roc-cc-rk3308 configuration
-Two RK3328 board are supported:
+Three RK3328 board are supported:
- EVB RK3328 - use evb-rk3328_defconfig
- Pine64 Rock64 board - use rock64-rk3328_defconfig
+ - Firefly / Libre Computer Project ROC-RK3328-CC board -
+ use roc-cc-rk3328_defconfig
Size RK3399 boards are supported (aarch64):
--
2.25.1
^ permalink raw reply related [flat|nested] 24+ messages in thread
* [PATCH 1/6] rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi
2020-03-27 4:41 ` [PATCH 1/6] rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi Chen-Yu Tsai
@ 2020-03-27 6:38 ` Kever Yang
0 siblings, 0 replies; 24+ messages in thread
From: Kever Yang @ 2020-03-27 6:38 UTC (permalink / raw)
To: u-boot
Hi ChenYu,
On 2020/3/27 ??12:41, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai <wens@csie.org>
>
> USB 3.0 is only supported in U-boot, not in the Linux kernel where the
> device tree files are ultimately synced from. While the xhci node was
> moved, the external vbus regulator was not.
>
> Move it as well.
>
> Fixes: 2e91e2025c1b ("rockchip: rk3328: migrate u-boot node to -u-boot.dtsi")
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Thanks,
- Kever
> ---
> arch/arm/dts/rk3328-evb-u-boot.dtsi | 11 +++++++++++
> arch/arm/dts/rk3328-evb.dts | 9 ---------
> 2 files changed, 11 insertions(+), 9 deletions(-)
>
> diff --git a/arch/arm/dts/rk3328-evb-u-boot.dtsi b/arch/arm/dts/rk3328-evb-u-boot.dtsi
> index 4a827063c555..5679897279aa 100644
> --- a/arch/arm/dts/rk3328-evb-u-boot.dtsi
> +++ b/arch/arm/dts/rk3328-evb-u-boot.dtsi
> @@ -6,6 +6,17 @@
> #include "rk3328-u-boot.dtsi"
> #include "rk3328-sdram-ddr3-666.dtsi"
>
> +/{
> + vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
> + regulator-name = "vcc5v0_host_xhci";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + };
> +};
> +
> &usb_host0_xhci {
> vbus-supply = <&vcc5v0_host_xhci>;
> status = "okay";
> diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts
> index a2ee838fcd6b..e9bc849f8c23 100644
> --- a/arch/arm/dts/rk3328-evb.dts
> +++ b/arch/arm/dts/rk3328-evb.dts
> @@ -38,15 +38,6 @@
> regulator-max-microvolt = <5000000>;
> };
>
> - vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
> - compatible = "regulator-fixed";
> - enable-active-high;
> - regulator-name = "vcc5v0_host_xhci";
> - gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
> - regulator-min-microvolt = <5000000>;
> - regulator-max-microvolt = <5000000>;
> - };
> -
> vcc_phy: vcc-phy-regulator {
> compatible = "regulator-fixed";
> regulator-name = "vcc_phy";
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 2/6] rockchip: dts: rk3328-evb: Move gmac2io related nodes to -u-boot.dtsi
2020-03-27 4:41 ` [PATCH 2/6] rockchip: dts: rk3328-evb: Move gmac2io related nodes " Chen-Yu Tsai
@ 2020-03-27 6:38 ` Kever Yang
0 siblings, 0 replies; 24+ messages in thread
From: Kever Yang @ 2020-03-27 6:38 UTC (permalink / raw)
To: u-boot
On 2020/3/27 ??12:41, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai <wens@csie.org>
>
> The device tree file for rk3328-evb in the Linux kernel does not have
> gmac2io enabled. Instead, gmac2phy is enabled, but that is not supported
> in U-boot.
>
> Move the gmac2io related nodes to rk3328-evb-u-boot.dtsi to preserve the
> current functionality. When the device tree files are synced, gmac2phy
> should be marked as "broken" in -u-boot.dtsi files.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Thanks,
- Kever
> ---
> arch/arm/dts/rk3328-evb-u-boot.dtsi | 23 +++++++++++++++++++++++
> arch/arm/dts/rk3328-evb.dts | 23 -----------------------
> 2 files changed, 23 insertions(+), 23 deletions(-)
>
> diff --git a/arch/arm/dts/rk3328-evb-u-boot.dtsi b/arch/arm/dts/rk3328-evb-u-boot.dtsi
> index 5679897279aa..8ba53cf8f44b 100644
> --- a/arch/arm/dts/rk3328-evb-u-boot.dtsi
> +++ b/arch/arm/dts/rk3328-evb-u-boot.dtsi
> @@ -7,6 +7,13 @@
> #include "rk3328-sdram-ddr3-666.dtsi"
>
> /{
> + gmac_clkin: external-gmac-clock {
> + compatible = "fixed-clock";
> + clock-frequency = <125000000>;
> + clock-output-names = "gmac_clkin";
> + #clock-cells = <0>;
> + };
> +
> vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
> compatible = "regulator-fixed";
> enable-active-high;
> @@ -17,6 +24,22 @@
> };
> };
>
> +&gmac2io {
> + phy-supply = <&vcc_phy>;
> + phy-mode = "rgmii";
> + clock_in_out = "input";
> + snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
> + snps,reset-active-low;
> + snps,reset-delays-us = <0 10000 50000>;
> + assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
> + assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&rgmiim1_pins>;
> + tx_delay = <0x26>;
> + rx_delay = <0x11>;
> + status = "okay";
> +};
> +
> &usb_host0_xhci {
> vbus-supply = <&vcc5v0_host_xhci>;
> status = "okay";
> diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts
> index e9bc849f8c23..97bef37cf610 100644
> --- a/arch/arm/dts/rk3328-evb.dts
> +++ b/arch/arm/dts/rk3328-evb.dts
> @@ -14,13 +14,6 @@
> stdout-path = &uart2;
> };
>
> - gmac_clkin: external-gmac-clock {
> - compatible = "fixed-clock";
> - clock-frequency = <125000000>;
> - clock-output-names = "gmac_clkin";
> - #clock-cells = <0>;
> - };
> -
> vcc3v3_sdmmc: sdmmc-pwren {
> compatible = "regulator-fixed";
> regulator-name = "vcc3v3";
> @@ -78,22 +71,6 @@
> status = "okay";
> };
>
> -&gmac2io {
> - phy-supply = <&vcc_phy>;
> - phy-mode = "rgmii";
> - clock_in_out = "input";
> - snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
> - snps,reset-active-low;
> - snps,reset-delays-us = <0 10000 50000>;
> - assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
> - assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
> - pinctrl-names = "default";
> - pinctrl-0 = <&rgmiim1_pins>;
> - tx_delay = <0x26>;
> - rx_delay = <0x11>;
> - status = "okay";
> -};
> -
> &usb_host0_ehci {
> status = "okay";
> };
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 3/6] dt-bindings: clock: rk3328: sync from upstream Linux kernel
2020-03-27 4:41 ` [PATCH 3/6] dt-bindings: clock: rk3328: sync from upstream Linux kernel Chen-Yu Tsai
@ 2020-03-27 6:39 ` Kever Yang
0 siblings, 0 replies; 24+ messages in thread
From: Kever Yang @ 2020-03-27 6:39 UTC (permalink / raw)
To: u-boot
On 2020/3/27 ??12:41, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai <wens@csie.org>
>
> This syncs the rk3328 clock header file from Linux kernel next-20200324,
> to support newer hardware blocks when syncing the device tree files.
>
> The last non-merge commit to touch it was
>
> 0dc14b013f79 ("clk: rockchip: add clock id for watchdog pclk on rk3328")
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Thanks,
- Kever
> ---
> include/dt-bindings/clock/rk3328-cru.h | 212 ++++++++++++-------------
> 1 file changed, 106 insertions(+), 106 deletions(-)
>
> diff --git a/include/dt-bindings/clock/rk3328-cru.h b/include/dt-bindings/clock/rk3328-cru.h
> index cde61ed8830b..555b4ff660ae 100644
> --- a/include/dt-bindings/clock/rk3328-cru.h
> +++ b/include/dt-bindings/clock/rk3328-cru.h
> @@ -1,6 +1,7 @@
> -/* SPDX-License-Identifier: GPL-2.0+ */
> +/* SPDX-License-Identifier: GPL-2.0-or-later */
> /*
> - * (C) Copyright 2016 Rockchip Electronics Co., Ltd
> + * Copyright (c) 2016 Rockchip Electronics Co. Ltd.
> + * Author: Elaine <zhangqing@rock-chips.com>
> */
>
> #ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3328_H
> @@ -90,119 +91,118 @@
> #define SCLK_MAC2IO_EXT 102
>
> /* dclk gates */
> -#define DCLK_LCDC 180
> -#define DCLK_HDMIPHY 181
> -#define HDMIPHY 182
> -#define USB480M 183
> -#define DCLK_LCDC_SRC 184
> +#define DCLK_LCDC 120
> +#define DCLK_HDMIPHY 121
> +#define HDMIPHY 122
> +#define USB480M 123
> +#define DCLK_LCDC_SRC 124
>
> /* aclk gates */
> -#define ACLK_AXISRAM 190
> -#define ACLK_VOP_PRE 191
> -#define ACLK_USB3OTG 192
> -#define ACLK_RGA_PRE 193
> -#define ACLK_DMAC 194
> -#define ACLK_GPU 195
> -#define ACLK_BUS_PRE 196
> -#define ACLK_PERI_PRE 197
> -#define ACLK_RKVDEC_PRE 198
> -#define ACLK_RKVDEC 199
> -#define ACLK_RKVENC 200
> -#define ACLK_VPU_PRE 201
> -#define ACLK_VIO_PRE 202
> -#define ACLK_VPU 203
> -#define ACLK_VIO 204
> -#define ACLK_VOP 205
> -#define ACLK_GMAC 206
> -#define ACLK_H265 207
> -#define ACLK_H264 208
> -#define ACLK_MAC2PHY 209
> -#define ACLK_MAC2IO 210
> -#define ACLK_DCF 211
> -#define ACLK_TSP 212
> -#define ACLK_PERI 213
> -#define ACLK_RGA 214
> -#define ACLK_IEP 215
> -#define ACLK_CIF 216
> -#define ACLK_HDCP 217
> +#define ACLK_AXISRAM 130
> +#define ACLK_VOP_PRE 131
> +#define ACLK_USB3OTG 132
> +#define ACLK_RGA_PRE 133
> +#define ACLK_DMAC 134
> +#define ACLK_GPU 135
> +#define ACLK_BUS_PRE 136
> +#define ACLK_PERI_PRE 137
> +#define ACLK_RKVDEC_PRE 138
> +#define ACLK_RKVDEC 139
> +#define ACLK_RKVENC 140
> +#define ACLK_VPU_PRE 141
> +#define ACLK_VIO_PRE 142
> +#define ACLK_VPU 143
> +#define ACLK_VIO 144
> +#define ACLK_VOP 145
> +#define ACLK_GMAC 146
> +#define ACLK_H265 147
> +#define ACLK_H264 148
> +#define ACLK_MAC2PHY 149
> +#define ACLK_MAC2IO 150
> +#define ACLK_DCF 151
> +#define ACLK_TSP 152
> +#define ACLK_PERI 153
> +#define ACLK_RGA 154
> +#define ACLK_IEP 155
> +#define ACLK_CIF 156
> +#define ACLK_HDCP 157
>
> /* pclk gates */
> -#define PCLK_GPIO0 300
> -#define PCLK_GPIO1 301
> -#define PCLK_GPIO2 302
> -#define PCLK_GPIO3 303
> -#define PCLK_GRF 304
> -#define PCLK_I2C0 305
> -#define PCLK_I2C1 306
> -#define PCLK_I2C2 307
> -#define PCLK_I2C3 308
> -#define PCLK_SPI 309
> -#define PCLK_UART0 310
> -#define PCLK_UART1 311
> -#define PCLK_UART2 312
> -#define PCLK_TSADC 313
> -#define PCLK_PWM 314
> -#define PCLK_TIMER 315
> -#define PCLK_BUS_PRE 316
> -#define PCLK_PERI_PRE 317
> -#define PCLK_HDMI_CTRL 318
> -#define PCLK_HDMI_PHY 319
> -#define PCLK_GMAC 320
> -#define PCLK_H265 321
> -#define PCLK_MAC2PHY 322
> -#define PCLK_MAC2IO 323
> -#define PCLK_USB3PHY_OTG 324
> -#define PCLK_USB3PHY_PIPE 325
> -#define PCLK_USB3_GRF 326
> -#define PCLK_USB2_GRF 327
> -#define PCLK_HDMIPHY 328
> -#define PCLK_DDR 329
> -#define PCLK_PERI 330
> -#define PCLK_HDMI 331
> -#define PCLK_HDCP 332
> -#define PCLK_DCF 333
> -#define PCLK_SARADC 334
> +#define PCLK_GPIO0 200
> +#define PCLK_GPIO1 201
> +#define PCLK_GPIO2 202
> +#define PCLK_GPIO3 203
> +#define PCLK_GRF 204
> +#define PCLK_I2C0 205
> +#define PCLK_I2C1 206
> +#define PCLK_I2C2 207
> +#define PCLK_I2C3 208
> +#define PCLK_SPI 209
> +#define PCLK_UART0 210
> +#define PCLK_UART1 211
> +#define PCLK_UART2 212
> +#define PCLK_TSADC 213
> +#define PCLK_PWM 214
> +#define PCLK_TIMER 215
> +#define PCLK_BUS_PRE 216
> +#define PCLK_PERI_PRE 217
> +#define PCLK_HDMI_CTRL 218
> +#define PCLK_HDMI_PHY 219
> +#define PCLK_GMAC 220
> +#define PCLK_H265 221
> +#define PCLK_MAC2PHY 222
> +#define PCLK_MAC2IO 223
> +#define PCLK_USB3PHY_OTG 224
> +#define PCLK_USB3PHY_PIPE 225
> +#define PCLK_USB3_GRF 226
> +#define PCLK_USB2_GRF 227
> +#define PCLK_HDMIPHY 228
> +#define PCLK_DDR 229
> +#define PCLK_PERI 230
> +#define PCLK_HDMI 231
> +#define PCLK_HDCP 232
> +#define PCLK_DCF 233
> +#define PCLK_SARADC 234
> +#define PCLK_ACODECPHY 235
> +#define PCLK_WDT 236
>
> /* hclk gates */
> -#define HCLK_PERI 408
> -#define HCLK_TSP 409
> -#define HCLK_GMAC 410
> -#define HCLK_I2S0_8CH 411
> -#define HCLK_I2S1_8CH 413
> -#define HCLK_I2S2_2CH 413
> -#define HCLK_SPDIF_8CH 414
> -#define HCLK_VOP 415
> -#define HCLK_NANDC 416
> -#define HCLK_SDMMC 417
> -#define HCLK_SDIO 418
> -#define HCLK_EMMC 419
> -#define HCLK_SDMMC_EXT 420
> -#define HCLK_RKVDEC_PRE 421
> -#define HCLK_RKVDEC 422
> -#define HCLK_RKVENC 423
> -#define HCLK_VPU_PRE 424
> -#define HCLK_VIO_PRE 425
> -#define HCLK_VPU 426
> -#define HCLK_VIO 427
> -#define HCLK_BUS_PRE 428
> -#define HCLK_PERI_PRE 429
> -#define HCLK_H264 430
> -#define HCLK_CIF 431
> -#define HCLK_OTG_PMU 432
> -#define HCLK_OTG 433
> -#define HCLK_HOST0 434
> -#define HCLK_HOST0_ARB 435
> -#define HCLK_CRYPTO_MST 436
> -#define HCLK_CRYPTO_SLV 437
> -#define HCLK_PDM 438
> -#define HCLK_IEP 439
> -#define HCLK_RGA 440
> -#define HCLK_HDCP 441
> +#define HCLK_PERI 308
> +#define HCLK_TSP 309
> +#define HCLK_GMAC 310
> +#define HCLK_I2S0_8CH 311
> +#define HCLK_I2S1_8CH 312
> +#define HCLK_I2S2_2CH 313
> +#define HCLK_SPDIF_8CH 314
> +#define HCLK_VOP 315
> +#define HCLK_NANDC 316
> +#define HCLK_SDMMC 317
> +#define HCLK_SDIO 318
> +#define HCLK_EMMC 319
> +#define HCLK_SDMMC_EXT 320
> +#define HCLK_RKVDEC_PRE 321
> +#define HCLK_RKVDEC 322
> +#define HCLK_RKVENC 323
> +#define HCLK_VPU_PRE 324
> +#define HCLK_VIO_PRE 325
> +#define HCLK_VPU 326
> +#define HCLK_BUS_PRE 328
> +#define HCLK_PERI_PRE 329
> +#define HCLK_H264 330
> +#define HCLK_CIF 331
> +#define HCLK_OTG_PMU 332
> +#define HCLK_OTG 333
> +#define HCLK_HOST0 334
> +#define HCLK_HOST0_ARB 335
> +#define HCLK_CRYPTO_MST 336
> +#define HCLK_CRYPTO_SLV 337
> +#define HCLK_PDM 338
> +#define HCLK_IEP 339
> +#define HCLK_RGA 340
> +#define HCLK_HDCP 341
>
> #define CLK_NR_CLKS (HCLK_HDCP + 1)
>
> -#define CLKGRF_NR_CLKS (SCLK_MAC2PHY + 1)
> -
> /* soft-reset indices */
> #define SRST_CORE0_PO 0
> #define SRST_CORE1_PO 1
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 4/6] dt-bindings: power: rk3328-power: sync from upstream Linux kernel
2020-03-27 4:41 ` [PATCH 4/6] dt-bindings: power: rk3328-power: " Chen-Yu Tsai
@ 2020-03-27 6:39 ` Kever Yang
0 siblings, 0 replies; 24+ messages in thread
From: Kever Yang @ 2020-03-27 6:39 UTC (permalink / raw)
To: u-boot
On 2020/3/27 ??12:41, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai <wens@csie.org>
>
> This syncs the rk3328 power domain header file from Linux kernel
> next-20200324, to support newer hardware blocks when syncing the
> device tree files.
>
> The last non-merge commit to touch it was
>
> b24413180f56 ("License cleanup: add SPDX GPL-2.0 license identifier to files with no license")
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Thanks,
- Kever
> ---
> include/dt-bindings/power/rk3328-power.h | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
> create mode 100644 include/dt-bindings/power/rk3328-power.h
>
> diff --git a/include/dt-bindings/power/rk3328-power.h b/include/dt-bindings/power/rk3328-power.h
> new file mode 100644
> index 000000000000..02e3d7fc1cce
> --- /dev/null
> +++ b/include/dt-bindings/power/rk3328-power.h
> @@ -0,0 +1,19 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +#ifndef __DT_BINDINGS_POWER_RK3328_POWER_H__
> +#define __DT_BINDINGS_POWER_RK3328_POWER_H__
> +
> +/**
> + * RK3328 idle id Summary.
> + */
> +#define RK3328_PD_CORE 0
> +#define RK3328_PD_GPU 1
> +#define RK3328_PD_BUS 2
> +#define RK3328_PD_MSCH 3
> +#define RK3328_PD_PERI 4
> +#define RK3328_PD_VIDEO 5
> +#define RK3328_PD_HEVC 6
> +#define RK3328_PD_SYS 7
> +#define RK3328_PD_VPU 8
> +#define RK3328_PD_VIO 9
> +
> +#endif
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 5/6] rockchip: dts: rk3328: Sync device tree files from Linux
2020-03-27 4:41 ` [PATCH 5/6] rockchip: dts: rk3328: Sync device tree files from Linux Chen-Yu Tsai
@ 2020-03-27 6:39 ` Kever Yang
0 siblings, 0 replies; 24+ messages in thread
From: Kever Yang @ 2020-03-27 6:39 UTC (permalink / raw)
To: u-boot
On 2020/3/27 ??12:41, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai <wens@csie.org>
>
> This syncs rk3328 device tree files from the Linux kernel next-20200324.
> The last commit to touch these files is:
>
> b2411befed60 ("arm64: dts: add bus to rockchip amba nodenames")
>
> Additional changes not yet in the Linux kernel include:
>
> arm64: dts: rockchip: rk3328: drop #address-cells, #size-cells from grf node
> arm64: dts: rockchip: rk3328: drop non-existent gmac2phy pinmux options
> arm64: dts: rockchip: rk3328: Replace RK805 PMIC node name with "pmic"
>
> Changes include:
>
> - conversion of raw pin numbers to macros
> - removal of deprecated RK_FUNC_* macros
> - update of device tree binding headers
> - new devices
> - device tree cleanups
> - gmac2phy disabled in -u-boot.dtsi as it is not supported in U-boot
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Thanks,
- Kever
> ---
> arch/arm/dts/rk3328-evb-u-boot.dtsi | 5 +
> arch/arm/dts/rk3328-evb.dts | 196 ++--
> arch/arm/dts/rk3328-rock64.dts | 132 ++-
> arch/arm/dts/rk3328.dtsi | 1420 +++++++++++++++++----------
> 4 files changed, 1164 insertions(+), 589 deletions(-)
>
> diff --git a/arch/arm/dts/rk3328-evb-u-boot.dtsi b/arch/arm/dts/rk3328-evb-u-boot.dtsi
> index 8ba53cf8f44b..4bfa0c2330ba 100644
> --- a/arch/arm/dts/rk3328-evb-u-boot.dtsi
> +++ b/arch/arm/dts/rk3328-evb-u-boot.dtsi
> @@ -40,6 +40,11 @@
> status = "okay";
> };
>
> +&gmac2phy {
> + /* Integrated PHY unsupported by U-boot */
> + status = "broken";
> +};
> +
> &usb_host0_xhci {
> vbus-supply = <&vcc5v0_host_xhci>;
> status = "okay";
> diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts
> index 97bef37cf610..6abc6f4a86cf 100644
> --- a/arch/arm/dts/rk3328-evb.dts
> +++ b/arch/arm/dts/rk3328-evb.dts
> @@ -1,6 +1,6 @@
> -// SPDX-License-Identifier: GPL-2.0+
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> /*
> - * (C) Copyright 2016 Rockchip Electronics Co., Ltd
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
> */
>
> /dts-v1/;
> @@ -11,24 +11,51 @@
> compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
>
> chosen {
> - stdout-path = &uart2;
> + stdout-path = "serial2:1500000n8";
> };
>
> - vcc3v3_sdmmc: sdmmc-pwren {
> + dc_12v: dc-12v {
> compatible = "regulator-fixed";
> - regulator-name = "vcc3v3";
> - gpio = <&gpio0 30 GPIO_ACTIVE_LOW>;
> + regulator-name = "dc_12v";
> regulator-always-on;
> regulator-boot-on;
> + regulator-min-microvolt = <12000000>;
> + regulator-max-microvolt = <12000000>;
> + };
> +
> + sdio_pwrseq: sdio-pwrseq {
> + compatible = "mmc-pwrseq-simple";
> + pinctrl-names = "default";
> + pinctrl-0 = <&wifi_enable_h>;
> +
> + /*
> + * On the module itself this is one of these (depending
> + * on the actual card populated):
> + * - SDIO_RESET_L_WL_REG_ON
> + * - PDN (power down when low)
> + */
> + reset-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
> + };
> +
> + vcc_sd: sdmmc-regulator {
> + compatible = "regulator-fixed";
> + gpio = <&gpio0 30 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sdmmc0m1_gpio>;
> + regulator-name = "vcc_sd";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + vin-supply = <&vcc_io>;
> };
>
> - vcc5v0_otg: vcc5v0-otg-drv {
> + vcc_sys: vcc-sys {
> compatible = "regulator-fixed";
> - enable-active-high;
> - regulator-name = "vcc5v0_otg";
> - gpio = <&gpio0 27 GPIO_ACTIVE_HIGH>;
> + regulator-name = "vcc_sys";
> + regulator-always-on;
> + regulator-boot-on;
> regulator-min-microvolt = <5000000>;
> regulator-max-microvolt = <5000000>;
> + vin-supply = <&dc_12v>;
> };
>
> vcc_phy: vcc-phy-regulator {
> @@ -39,80 +66,60 @@
> };
> };
>
> -&saradc {
> - status = "okay";
> -};
> -
> -&uart2 {
> - status = "okay";
> -};
> -
> -&sdmmc {
> - bus-width = <4>;
> - cap-mmc-highspeed;
> - cap-sd-highspeed;
> - card-detect-delay = <200>;
> - disable-wp;
> - num-slots = <1>;
> - pinctrl-names = "default";
> - pinctrl-0 = <&sdmmc0_clk>, <&sdmmc0_cmd>, <&sdmmc0_dectn>, <&sdmmc0_bus4>;
> - status = "okay";
> +&cpu0 {
> + cpu-supply = <&vdd_arm>;
> };
>
> &emmc {
> bus-width = <8>;
> cap-mmc-highspeed;
> - supports-emmc;
> - disable-wp;
> non-removable;
> - num-slots = <1>;
> pinctrl-names = "default";
> pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
> status = "okay";
> };
>
> -&usb_host0_ehci {
> - status = "okay";
> -};
> +&gmac2phy {
> + phy-supply = <&vcc_phy>;
> + clock_in_out = "output";
> + assigned-clocks = <&cru SCLK_MAC2PHY_SRC>;
> + assigned-clock-rate = <50000000>;
> + assigned-clocks = <&cru SCLK_MAC2PHY>;
> + assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
>
> -&usb_host0_ohci {
> - status = "okay";
> -};
> -
> -&usb20_otg {
> - vbus-supply = <&vcc5v0_otg>;
> - status = "okay";
> };
>
> &i2c1 {
> - clock-frequency = <400000>;
> - i2c-scl-rising-time-ns = <168>;
> - i2c-scl-falling-time-ns = <4>;
> status = "okay";
>
> rk805: pmic at 18 {
> compatible = "rockchip,rk805";
> - status = "okay";
> reg = <0x18>;
> interrupt-parent = <&gpio2>;
> interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
> + #clock-cells = <1>;
> + clock-output-names = "xin32k", "rk805-clkout2";
> + gpio-controller;
> + #gpio-cells = <2>;
> pinctrl-names = "default";
> pinctrl-0 = <&pmic_int_l>;
> rockchip,system-power-controller;
> wakeup-source;
> - gpio-controller;
> - #gpio-cells = <2>;
> - #clock-cells = <1>;
> - clock-output-names = "xin32k", "rk805-clkout2";
> +
> + vcc1-supply = <&vcc_sys>;
> + vcc2-supply = <&vcc_sys>;
> + vcc3-supply = <&vcc_sys>;
> + vcc4-supply = <&vcc_sys>;
> + vcc5-supply = <&vcc_io>;
> + vcc6-supply = <&vcc_io>;
>
> regulators {
> vdd_logic: DCDC_REG1 {
> regulator-name = "vdd_logic";
> regulator-min-microvolt = <712500>;
> regulator-max-microvolt = <1450000>;
> - regulator-ramp-delay = <6001>;
> - regulator-boot-on;
> regulator-always-on;
> + regulator-boot-on;
> regulator-state-mem {
> regulator-on-in-suspend;
> regulator-suspend-microvolt = <1000000>;
> @@ -123,19 +130,18 @@
> regulator-name = "vdd_arm";
> regulator-min-microvolt = <712500>;
> regulator-max-microvolt = <1450000>;
> - regulator-ramp-delay = <6001>;
> - regulator-boot-on;
> regulator-always-on;
> + regulator-boot-on;
> regulator-state-mem {
> regulator-on-in-suspend;
> - regulator-suspend-microvolt = <1000000>;
> + regulator-suspend-microvolt = <950000>;
> };
> };
>
> vcc_ddr: DCDC_REG3 {
> regulator-name = "vcc_ddr";
> - regulator-boot-on;
> regulator-always-on;
> + regulator-boot-on;
> regulator-state-mem {
> regulator-on-in-suspend;
> };
> @@ -145,32 +151,32 @@
> regulator-name = "vcc_io";
> regulator-min-microvolt = <3300000>;
> regulator-max-microvolt = <3300000>;
> - regulator-boot-on;
> regulator-always-on;
> + regulator-boot-on;
> regulator-state-mem {
> regulator-on-in-suspend;
> regulator-suspend-microvolt = <3300000>;
> };
> };
>
> - vdd_18: LDO_REG1 {
> - regulator-name = "vdd_18";
> + vcc_18: LDO_REG1 {
> + regulator-name = "vcc_18";
> regulator-min-microvolt = <1800000>;
> regulator-max-microvolt = <1800000>;
> - regulator-boot-on;
> regulator-always-on;
> + regulator-boot-on;
> regulator-state-mem {
> regulator-on-in-suspend;
> regulator-suspend-microvolt = <1800000>;
> };
> };
>
> - vcc_18emmc: LDO_REG2 {
> - regulator-name = "vcc_18emmc";
> + vcc18_emmc: LDO_REG2 {
> + regulator-name = "vcc18_emmc";
> regulator-min-microvolt = <1800000>;
> regulator-max-microvolt = <1800000>;
> - regulator-boot-on;
> regulator-always-on;
> + regulator-boot-on;
> regulator-state-mem {
> regulator-on-in-suspend;
> regulator-suspend-microvolt = <1800000>;
> @@ -181,8 +187,8 @@
> regulator-name = "vdd_10";
> regulator-min-microvolt = <1000000>;
> regulator-max-microvolt = <1000000>;
> - regulator-boot-on;
> regulator-always-on;
> + regulator-boot-on;
> regulator-state-mem {
> regulator-on-in-suspend;
> regulator-suspend-microvolt = <1000000>;
> @@ -195,9 +201,71 @@
> &pinctrl {
> pmic {
> pmic_int_l: pmic-int-l {
> + rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + sdio-pwrseq {
> + wifi_enable_h: wifi-enable-h {
> rockchip,pins =
> - <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; /* gpio2_a6 */
> + <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
> };
> };
> };
>
> +&sdio {
> + bus-width = <4>;
> + cap-sd-highspeed;
> + cap-sdio-irq;
> + keep-power-in-suspend;
> + max-frequency = <150000000>;
> + mmc-pwrseq = <&sdio_pwrseq>;
> + non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
> + status = "okay";
> +};
> +
> +&sdmmc {
> + bus-width = <4>;
> + cap-mmc-highspeed;
> + cap-sd-highspeed;
> + disable-wp;
> + max-frequency = <150000000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
> + vmmc-supply = <&vcc_sd>;
> + status = "okay";
> +};
> +
> +&tsadc {
> + status = "okay";
> +};
> +
> +&uart2 {
> + status = "okay";
> +};
> +
> +&u2phy {
> + status = "okay";
> +};
> +
> +&u2phy_host {
> + status = "okay";
> +};
> +
> +&u2phy_otg {
> + status = "okay";
> +};
> +
> +&usb20_otg {
> + status = "okay";
> +};
> +
> +&usb_host0_ehci {
> + status = "okay";
> +};
> +
> +&usb_host0_ohci {
> + status = "okay";
> +};
> diff --git a/arch/arm/dts/rk3328-rock64.dts b/arch/arm/dts/rk3328-rock64.dts
> index a78eb4ac6fff..ebf3eb222e1f 100644
> --- a/arch/arm/dts/rk3328-rock64.dts
> +++ b/arch/arm/dts/rk3328-rock64.dts
> @@ -43,6 +43,17 @@
> vin-supply = <&vcc_sys>;
> };
>
> + vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
> + compatible = "regulator-fixed";
> + gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&usb20_host_drv>;
> + regulator-name = "vcc_host1_5v";
> + regulator-always-on;
> + regulator-boot-on;
> + vin-supply = <&vcc_sys>;
> + };
> +
> vcc_sys: vcc-sys {
> compatible = "regulator-fixed";
> regulator-name = "vcc_sys";
> @@ -51,6 +62,56 @@
> regulator-min-microvolt = <5000000>;
> regulator-max-microvolt = <5000000>;
> };
> +
> + ir-receiver {
> + compatible = "gpio-ir-receiver";
> + gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
> + pinctrl-0 = <&ir_int>;
> + pinctrl-names = "default";
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + power {
> + gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
> + linux,default-trigger = "mmc0";
> + };
> +
> + standby {
> + gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
> + linux,default-trigger = "heartbeat";
> + };
> + };
> +
> + sound {
> + compatible = "audio-graph-card";
> + label = "rockchip,rk3328";
> + dais = <&i2s1_p0
> + &spdif_p0>;
> + };
> +
> + spdif-dit {
> + compatible = "linux,spdif-dit";
> + #sound-dai-cells = <0>;
> +
> + port {
> + dit_p0_0: endpoint {
> + remote-endpoint = <&spdif_p0_0>;
> + };
> + };
> + };
> +};
> +
> +&codec {
> + mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
> + status = "okay";
> +
> + port at 0 {
> + codec_p0_0: endpoint {
> + remote-endpoint = <&i2s1_p0_0>;
> + };
> + };
> };
>
> &cpu0 {
> @@ -98,16 +159,26 @@
> status = "okay";
> };
>
> +&hdmi {
> + status = "okay";
> +};
> +
> +&hdmiphy {
> + status = "okay";
> +};
> +
> &i2c1 {
> status = "okay";
>
> - rk805: rk805 at 18 {
> + rk805: pmic at 18 {
> compatible = "rockchip,rk805";
> reg = <0x18>;
> interrupt-parent = <&gpio2>;
> interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
> #clock-cells = <1>;
> clock-output-names = "xin32k", "rk805-clkout2";
> + gpio-controller;
> + #gpio-cells = <2>;
> pinctrl-names = "default";
> pinctrl-0 = <&pmic_int_l>;
> rockchip,system-power-controller;
> @@ -169,7 +240,7 @@
> };
>
> vcc_18: LDO_REG1 {
> - regulator-name = "vdd_18";
> + regulator-name = "vcc_18";
> regulator-min-microvolt = <1800000>;
> regulator-max-microvolt = <1800000>;
> regulator-always-on;
> @@ -181,7 +252,7 @@
> };
>
> vcc18_emmc: LDO_REG2 {
> - regulator-name = "vcc_18emmc";
> + regulator-name = "vcc18_emmc";
> regulator-min-microvolt = <1800000>;
> regulator-max-microvolt = <1800000>;
> regulator-always-on;
> @@ -207,6 +278,18 @@
> };
> };
>
> +&i2s1 {
> + status = "okay";
> +
> + i2s1_p0: port {
> + i2s1_p0_0: endpoint {
> + dai-format = "i2s";
> + mclk-fs = <256>;
> + remote-endpoint = <&codec_p0_0>;
> + };
> + };
> +};
> +
> &io_domains {
> status = "okay";
>
> @@ -220,6 +303,12 @@
> };
>
> &pinctrl {
> + ir {
> + ir_int: ir-int {
> + rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> pmic {
> pmic_int_l: pmic-int-l {
> rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
> @@ -245,6 +334,17 @@
> status = "okay";
> };
>
> +&spdif {
> + pinctrl-0 = <&spdifm0_tx>;
> + status = "okay";
> +
> + spdif_p0: port {
> + spdif_p0_0: endpoint {
> + remote-endpoint = <&dit_p0_0>;
> + };
> + };
> +};
> +
> &spi0 {
> status = "okay";
>
> @@ -257,10 +357,28 @@
> };
> };
>
> +&tsadc {
> + rockchip,hw-tshut-mode = <0>;
> + rockchip,hw-tshut-polarity = <0>;
> + status = "okay";
> +};
> +
> &uart2 {
> status = "okay";
> };
>
> +&u2phy {
> + status = "okay";
> +
> + u2phy_host: host-port {
> + status = "okay";
> + };
> +
> + u2phy_otg: otg-port {
> + status = "okay";
> + };
> +};
> +
> &usb20_otg {
> dr_mode = "host";
> status = "okay";
> @@ -273,3 +391,11 @@
> &usb_host0_ohci {
> status = "okay";
> };
> +
> +&vop {
> + status = "okay";
> +};
> +
> +&vop_mmu {
> + status = "okay";
> +};
> diff --git a/arch/arm/dts/rk3328.dtsi b/arch/arm/dts/rk3328.dtsi
> index 060c84e6c0cf..a4d591d91533 100644
> --- a/arch/arm/dts/rk3328.dtsi
> +++ b/arch/arm/dts/rk3328.dtsi
> @@ -1,6 +1,6 @@
> -// SPDX-License-Identifier: GPL-2.0+
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> /*
> - * (C) Copyright 2016 Rockchip Electronics Co., Ltd
> + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
> */
>
> #include <dt-bindings/clock/rk3328-cru.h>
> @@ -8,6 +8,9 @@
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include <dt-bindings/pinctrl/rockchip.h>
> +#include <dt-bindings/power/rk3328-power.h>
> +#include <dt-bindings/soc/rockchip,boot-mode.h>
> +#include <dt-bindings/thermal/thermal.h>
>
> / {
> compatible = "rockchip,rk3328";
> @@ -24,9 +27,8 @@
> i2c1 = &i2c1;
> i2c2 = &i2c2;
> i2c3 = &i2c3;
> - mmc0 = &emmc;
> - mmc1 = &sdmmc;
> - mmc2 = &sdmmc_ext;
> + ethernet0 = &gmac2io;
> + ethernet1 = &gmac2phy;
> };
>
> cpus {
> @@ -35,29 +37,71 @@
>
> cpu0: cpu at 0 {
> device_type = "cpu";
> - compatible = "arm,cortex-a53", "arm,armv8";
> + compatible = "arm,cortex-a53";
> reg = <0x0 0x0>;
> + clocks = <&cru ARMCLK>;
> + #cooling-cells = <2>;
> + cpu-idle-states = <&CPU_SLEEP>;
> + dynamic-power-coefficient = <120>;
> enable-method = "psci";
> -// clocks = <&cru ARMCLK>;
> + next-level-cache = <&l2>;
> operating-points-v2 = <&cpu0_opp_table>;
> };
> +
> cpu1: cpu at 1 {
> device_type = "cpu";
> - compatible = "arm,cortex-a53", "arm,armv8";
> + compatible = "arm,cortex-a53";
> reg = <0x0 0x1>;
> + clocks = <&cru ARMCLK>;
> + #cooling-cells = <2>;
> + cpu-idle-states = <&CPU_SLEEP>;
> + dynamic-power-coefficient = <120>;
> enable-method = "psci";
> + next-level-cache = <&l2>;
> + operating-points-v2 = <&cpu0_opp_table>;
> };
> +
> cpu2: cpu at 2 {
> device_type = "cpu";
> - compatible = "arm,cortex-a53", "arm,armv8";
> + compatible = "arm,cortex-a53";
> reg = <0x0 0x2>;
> + clocks = <&cru ARMCLK>;
> + #cooling-cells = <2>;
> + cpu-idle-states = <&CPU_SLEEP>;
> + dynamic-power-coefficient = <120>;
> enable-method = "psci";
> + next-level-cache = <&l2>;
> + operating-points-v2 = <&cpu0_opp_table>;
> };
> +
> cpu3: cpu at 3 {
> device_type = "cpu";
> - compatible = "arm,cortex-a53", "arm,armv8";
> + compatible = "arm,cortex-a53";
> reg = <0x0 0x3>;
> + clocks = <&cru ARMCLK>;
> + #cooling-cells = <2>;
> + cpu-idle-states = <&CPU_SLEEP>;
> + dynamic-power-coefficient = <120>;
> enable-method = "psci";
> + next-level-cache = <&l2>;
> + operating-points-v2 = <&cpu0_opp_table>;
> + };
> +
> + idle-states {
> + entry-method = "psci";
> +
> + CPU_SLEEP: cpu-sleep {
> + compatible = "arm,idle-state";
> + local-timer-stop;
> + arm,psci-suspend-param = <0x0010000>;
> + entry-latency-us = <120>;
> + exit-latency-us = <250>;
> + min-residency-us = <900>;
> + };
> + };
> +
> + l2: l2-cache0 {
> + compatible = "cache";
> };
> };
>
> @@ -65,39 +109,72 @@
> compatible = "operating-points-v2";
> opp-shared;
>
> - opp at 408000000 {
> + opp-408000000 {
> opp-hz = /bits/ 64 <408000000>;
> opp-microvolt = <950000>;
> clock-latency-ns = <40000>;
> opp-suspend;
> };
> - opp at 600000000 {
> + opp-600000000 {
> opp-hz = /bits/ 64 <600000000>;
> opp-microvolt = <950000>;
> clock-latency-ns = <40000>;
> };
> - opp at 816000000 {
> + opp-816000000 {
> opp-hz = /bits/ 64 <816000000>;
> opp-microvolt = <1000000>;
> clock-latency-ns = <40000>;
> };
> - opp at 1008000000 {
> + opp-1008000000 {
> opp-hz = /bits/ 64 <1008000000>;
> opp-microvolt = <1100000>;
> clock-latency-ns = <40000>;
> };
> - opp at 1200000000 {
> + opp-1200000000 {
> opp-hz = /bits/ 64 <1200000000>;
> opp-microvolt = <1225000>;
> clock-latency-ns = <40000>;
> };
> - opp at 1296000000 {
> + opp-1296000000 {
> opp-hz = /bits/ 64 <1296000000>;
> opp-microvolt = <1300000>;
> clock-latency-ns = <40000>;
> };
> };
>
> + amba: bus {
> + compatible = "simple-bus";
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + dmac: dmac at ff1f0000 {
> + compatible = "arm,pl330", "arm,primecell";
> + reg = <0x0 0xff1f0000 0x0 0x4000>;
> + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru ACLK_DMAC>;
> + clock-names = "apb_pclk";
> + #dma-cells = <1>;
> + };
> + };
> +
> + analog_sound: analog-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,format = "i2s";
> + simple-audio-card,mclk-fs = <256>;
> + simple-audio-card,name = "Analog";
> + status = "disabled";
> +
> + simple-audio-card,cpu {
> + sound-dai = <&i2s1>;
> + };
> +
> + simple-audio-card,codec {
> + sound-dai = <&codec>;
> + };
> + };
> +
> arm-pmu {
> compatible = "arm,cortex-a53-pmu";
> interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
> @@ -107,8 +184,29 @@
> interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
> };
>
> + display_subsystem: display-subsystem {
> + compatible = "rockchip,display-subsystem";
> + ports = <&vop_out>;
> + };
> +
> + hdmi_sound: hdmi-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,format = "i2s";
> + simple-audio-card,mclk-fs = <128>;
> + simple-audio-card,name = "HDMI";
> + status = "disabled";
> +
> + simple-audio-card,cpu {
> + sound-dai = <&i2s0>;
> + };
> +
> + simple-audio-card,codec {
> + sound-dai = <&hdmi>;
> + };
> + };
> +
> psci {
> - compatible = "arm,psci-1.0";
> + compatible = "arm,psci-1.0", "arm,psci-0.2";
> method = "smc";
> };
>
> @@ -134,8 +232,8 @@
> clocks = <&cru SCLK_I2S0>, <&cru HCLK_I2S0_8CH>;
> clock-names = "i2s_clk", "i2s_hclk";
> dmas = <&dmac 11>, <&dmac 12>;
> - #dma-cells = <2>;
> dma-names = "tx", "rx";
> + #sound-dai-cells = <0>;
> status = "disabled";
> };
>
> @@ -146,8 +244,8 @@
> clocks = <&cru SCLK_I2S1>, <&cru HCLK_I2S1_8CH>;
> clock-names = "i2s_clk", "i2s_hclk";
> dmas = <&dmac 14>, <&dmac 15>;
> - #dma-cells = <2>;
> dma-names = "tx", "rx";
> + #sound-dai-cells = <0>;
> status = "disabled";
> };
>
> @@ -158,16 +256,8 @@
> clocks = <&cru SCLK_I2S2>, <&cru HCLK_I2S2_2CH>;
> clock-names = "i2s_clk", "i2s_hclk";
> dmas = <&dmac 0>, <&dmac 1>;
> - #dma-cells = <2>;
> dma-names = "tx", "rx";
> - pinctrl-names = "default", "sleep";
> - pinctrl-0 = <&i2s2m0_mclk
> - &i2s2m0_sclk
> - &i2s2m0_lrcktx
> - &i2s2m0_lrckrx
> - &i2s2m0_sdo
> - &i2s2m0_sdi>;
> - pinctrl-1 = <&i2s2m0_sleep>;
> + #sound-dai-cells = <0>;
> status = "disabled";
> };
>
> @@ -178,10 +268,31 @@
> clocks = <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF_8CH>;
> clock-names = "mclk", "hclk";
> dmas = <&dmac 10>;
> - #dma-cells = <1>;
> dma-names = "tx";
> pinctrl-names = "default";
> pinctrl-0 = <&spdifm2_tx>;
> + #sound-dai-cells = <0>;
> + status = "disabled";
> + };
> +
> + pdm: pdm at ff040000 {
> + compatible = "rockchip,pdm";
> + reg = <0x0 0xff040000 0x0 0x1000>;
> + clocks = <&cru SCLK_PDM>, <&cru HCLK_PDM>;
> + clock-names = "pdm_clk", "pdm_hclk";
> + dmas = <&dmac 16>;
> + dma-names = "rx";
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&pdmm0_clk
> + &pdmm0_sdi0
> + &pdmm0_sdi1
> + &pdmm0_sdi2
> + &pdmm0_sdi3>;
> + pinctrl-1 = <&pdmm0_clk_sleep
> + &pdmm0_sdi0_sleep
> + &pdmm0_sdi1_sleep
> + &pdmm0_sdi2_sleep
> + &pdmm0_sdi3_sleep>;
> status = "disabled";
> };
>
> @@ -193,6 +304,39 @@
> compatible = "rockchip,rk3328-io-voltage-domain";
> status = "disabled";
> };
> +
> + grf_gpio: grf-gpio {
> + compatible = "rockchip,rk3328-grf-gpio";
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + power: power-controller {
> + compatible = "rockchip,rk3328-power-controller";
> + #power-domain-cells = <1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + pd_hevc at RK3328_PD_HEVC {
> + reg = <RK3328_PD_HEVC>;
> + };
> + pd_video at RK3328_PD_VIDEO {
> + reg = <RK3328_PD_VIDEO>;
> + };
> + pd_vpu at RK3328_PD_VPU {
> + reg = <RK3328_PD_VPU>;
> + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
> + };
> + };
> +
> + reboot-mode {
> + compatible = "syscon-reboot-mode";
> + offset = <0x5c8>;
> + mode-normal = <BOOT_NORMAL>;
> + mode-recovery = <BOOT_RECOVERY>;
> + mode-bootloader = <BOOT_FASTBOOT>;
> + mode-loader = <BOOT_BL_DOWNLOAD>;
> + };
> };
>
> uart0: serial at ff110000 {
> @@ -201,12 +345,12 @@
> interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
> clock-names = "baudclk", "apb_pclk";
> - reg-shift = <2>;
> - reg-io-width = <4>;
> dmas = <&dmac 2>, <&dmac 3>;
> - #dma-cells = <2>;
> + dma-names = "tx", "rx";
> pinctrl-names = "default";
> pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
> + reg-io-width = <4>;
> + reg-shift = <2>;
> status = "disabled";
> };
>
> @@ -215,13 +359,13 @@
> reg = <0x0 0xff120000 0x0 0x100>;
> interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
> - clock-names = "sclk_uart", "pclk_uart";
> - reg-shift = <2>;
> - reg-io-width = <4>;
> + clock-names = "baudclk", "apb_pclk";
> dmas = <&dmac 4>, <&dmac 5>;
> - #dma-cells = <2>;
> + dma-names = "tx", "rx";
> pinctrl-names = "default";
> pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>;
> + reg-io-width = <4>;
> + reg-shift = <2>;
> status = "disabled";
> };
>
> @@ -231,22 +375,17 @@
> interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
> clock-names = "baudclk", "apb_pclk";
> - reg-shift = <2>;
> - reg-io-width = <4>;
> dmas = <&dmac 6>, <&dmac 7>;
> - #dma-cells = <2>;
> + dma-names = "tx", "rx";
> pinctrl-names = "default";
> pinctrl-0 = <&uart2m1_xfer>;
> + reg-io-width = <4>;
> + reg-shift = <2>;
> status = "disabled";
> };
>
> - pmu: power-management at ff140000 {
> - compatible = "rockchip,rk3328-pmu", "syscon", "simple-mfd";
> - reg = <0x0 0xff140000 0x0 0x1000>;
> - };
> -
> i2c0: i2c at ff150000 {
> - compatible = "rockchip,rk3328-i2c";
> + compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
> reg = <0x0 0xff150000 0x0 0x1000>;
> interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
> #address-cells = <1>;
> @@ -259,7 +398,7 @@
> };
>
> i2c1: i2c at ff160000 {
> - compatible = "rockchip,rk3328-i2c";
> + compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
> reg = <0x0 0xff160000 0x0 0x1000>;
> interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
> #address-cells = <1>;
> @@ -272,7 +411,7 @@
> };
>
> i2c2: i2c at ff170000 {
> - compatible = "rockchip,rk3328-i2c";
> + compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
> reg = <0x0 0xff170000 0x0 0x1000>;
> interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
> #address-cells = <1>;
> @@ -285,7 +424,7 @@
> };
>
> i2c3: i2c at ff180000 {
> - compatible = "rockchip,rk3328-i2c";
> + compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
> reg = <0x0 0xff180000 0x0 0x1000>;
> interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
> #address-cells = <1>;
> @@ -306,7 +445,6 @@
> clocks = <&cru SCLK_SPI>, <&cru PCLK_SPI>;
> clock-names = "spiclk", "apb_pclk";
> dmas = <&dmac 8>, <&dmac 9>;
> - #dma-cells = <2>;
> dma-names = "tx", "rx";
> pinctrl-names = "default";
> pinctrl-0 = <&spi0m2_clk &spi0m2_tx &spi0m2_rx &spi0m2_cs0>;
> @@ -317,28 +455,141 @@
> compatible = "snps,dw-wdt";
> reg = <0x0 0xff1a0000 0x0 0x100>;
> interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru PCLK_WDT>;
> + };
> +
> + pwm0: pwm at ff1b0000 {
> + compatible = "rockchip,rk3328-pwm";
> + reg = <0x0 0xff1b0000 0x0 0x10>;
> + clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
> + clock-names = "pwm", "pclk";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwm0_pin>;
> + #pwm-cells = <3>;
> status = "disabled";
> };
>
> - amba {
> - compatible = "simple-bus";
> - #address-cells = <2>;
> - #size-cells = <2>;
> - ranges;
> + pwm1: pwm at ff1b0010 {
> + compatible = "rockchip,rk3328-pwm";
> + reg = <0x0 0xff1b0010 0x0 0x10>;
> + clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
> + clock-names = "pwm", "pclk";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwm1_pin>;
> + #pwm-cells = <3>;
> + status = "disabled";
> + };
>
> - dmac: dmac at ff1f0000 {
> - compatible = "arm,pl330", "arm,primecell";
> - reg = <0x0 0xff1f0000 0x0 0x4000>;
> - interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
> - <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
> - clocks = <&cru ACLK_DMAC>;
> - clock-names = "apb_pclk";
> - #dma-cells = <1>;
> + pwm2: pwm at ff1b0020 {
> + compatible = "rockchip,rk3328-pwm";
> + reg = <0x0 0xff1b0020 0x0 0x10>;
> + clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
> + clock-names = "pwm", "pclk";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwm2_pin>;
> + #pwm-cells = <3>;
> + status = "disabled";
> + };
> +
> + pwm3: pwm at ff1b0030 {
> + compatible = "rockchip,rk3328-pwm";
> + reg = <0x0 0xff1b0030 0x0 0x10>;
> + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
> + clock-names = "pwm", "pclk";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwmir_pin>;
> + #pwm-cells = <3>;
> + status = "disabled";
> + };
> +
> + thermal-zones {
> + soc_thermal: soc-thermal {
> + polling-delay-passive = <20>;
> + polling-delay = <1000>;
> + sustainable-power = <1000>;
> +
> + thermal-sensors = <&tsadc 0>;
> +
> + trips {
> + threshold: trip-point0 {
> + temperature = <70000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> + target: trip-point1 {
> + temperature = <85000>;
> + hysteresis = <2000>;
> + type = "passive";
> + };
> + soc_crit: soc-crit {
> + temperature = <95000>;
> + hysteresis = <2000>;
> + type = "critical";
> + };
> + };
> +
> + cooling-maps {
> + map0 {
> + trip = <&target>;
> + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
> + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
> + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
> + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
> + contribution = <4096>;
> + };
> + };
> };
> +
> + };
> +
> + tsadc: tsadc at ff250000 {
> + compatible = "rockchip,rk3328-tsadc";
> + reg = <0x0 0xff250000 0x0 0x100>;
> + interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
> + assigned-clocks = <&cru SCLK_TSADC>;
> + assigned-clock-rates = <50000>;
> + clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
> + clock-names = "tsadc", "apb_pclk";
> + pinctrl-names = "init", "default", "sleep";
> + pinctrl-0 = <&otp_gpio>;
> + pinctrl-1 = <&otp_out>;
> + pinctrl-2 = <&otp_gpio>;
> + resets = <&cru SRST_TSADC>;
> + reset-names = "tsadc-apb";
> + rockchip,grf = <&grf>;
> + rockchip,hw-tshut-temp = <100000>;
> + #thermal-sensor-cells = <1>;
> + status = "disabled";
> };
>
> - saradc: saradc at ff280000 {
> - compatible = "rockchip,rk3328-saradc", "rockchip,saradc";
> + efuse: efuse at ff260000 {
> + compatible = "rockchip,rk3328-efuse";
> + reg = <0x0 0xff260000 0x0 0x50>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + clocks = <&cru SCLK_EFUSE>;
> + clock-names = "pclk_efuse";
> + rockchip,efuse-size = <0x20>;
> +
> + /* Data cells */
> + efuse_id: id at 7 {
> + reg = <0x07 0x10>;
> + };
> + cpu_leakage: cpu-leakage at 17 {
> + reg = <0x17 0x1>;
> + };
> + logic_leakage: logic-leakage at 19 {
> + reg = <0x19 0x1>;
> + };
> + efuse_cpu_version: cpu-version at 1a {
> + reg = <0x1a 0x1>;
> + bits = <3 3>;
> + };
> + };
> +
> + saradc: adc at ff280000 {
> + compatible = "rockchip,rk3328-saradc", "rockchip,rk3399-saradc";
> reg = <0x0 0xff280000 0x0 0x100>;
> interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
> #io-channel-cells = <1>;
> @@ -349,6 +600,169 @@
> status = "disabled";
> };
>
> + gpu: gpu at ff300000 {
> + compatible = "rockchip,rk3328-mali", "arm,mali-450";
> + reg = <0x0 0xff300000 0x0 0x40000>;
> + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "gp",
> + "gpmmu",
> + "pp",
> + "pp0",
> + "ppmmu0",
> + "pp1",
> + "ppmmu1";
> + clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>;
> + clock-names = "bus", "core";
> + resets = <&cru SRST_GPU_A>;
> + };
> +
> + h265e_mmu: iommu at ff330200 {
> + compatible = "rockchip,iommu";
> + reg = <0x0 0xff330200 0 0x100>;
> + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "h265e_mmu";
> + clocks = <&cru ACLK_H265>, <&cru PCLK_H265>;
> + clock-names = "aclk", "iface";
> + #iommu-cells = <0>;
> + status = "disabled";
> + };
> +
> + vepu_mmu: iommu at ff340800 {
> + compatible = "rockchip,iommu";
> + reg = <0x0 0xff340800 0x0 0x40>;
> + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "vepu_mmu";
> + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
> + clock-names = "aclk", "iface";
> + #iommu-cells = <0>;
> + status = "disabled";
> + };
> +
> + vpu: video-codec at ff350000 {
> + compatible = "rockchip,rk3328-vpu";
> + reg = <0x0 0xff350000 0x0 0x800>;
> + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "vdpu";
> + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
> + clock-names = "aclk", "hclk";
> + iommus = <&vpu_mmu>;
> + power-domains = <&power RK3328_PD_VPU>;
> + };
> +
> + vpu_mmu: iommu at ff350800 {
> + compatible = "rockchip,iommu";
> + reg = <0x0 0xff350800 0x0 0x40>;
> + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "vpu_mmu";
> + clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
> + clock-names = "aclk", "iface";
> + #iommu-cells = <0>;
> + power-domains = <&power RK3328_PD_VPU>;
> + };
> +
> + rkvdec_mmu: iommu at ff360480 {
> + compatible = "rockchip,iommu";
> + reg = <0x0 0xff360480 0x0 0x40>, <0x0 0xff3604c0 0x0 0x40>;
> + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "rkvdec_mmu";
> + clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>;
> + clock-names = "aclk", "iface";
> + #iommu-cells = <0>;
> + status = "disabled";
> + };
> +
> + vop: vop at ff370000 {
> + compatible = "rockchip,rk3328-vop";
> + reg = <0x0 0xff370000 0x0 0x3efc>;
> + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru ACLK_VOP>, <&cru DCLK_LCDC>, <&cru HCLK_VOP>;
> + clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
> + resets = <&cru SRST_VOP_A>, <&cru SRST_VOP_H>, <&cru SRST_VOP_D>;
> + reset-names = "axi", "ahb", "dclk";
> + iommus = <&vop_mmu>;
> + status = "disabled";
> +
> + vop_out: port {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + vop_out_hdmi: endpoint at 0 {
> + reg = <0>;
> + remote-endpoint = <&hdmi_in_vop>;
> + };
> + };
> + };
> +
> + vop_mmu: iommu at ff373f00 {
> + compatible = "rockchip,iommu";
> + reg = <0x0 0xff373f00 0x0 0x100>;
> + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "vop_mmu";
> + clocks = <&cru ACLK_VOP>, <&cru HCLK_VOP>;
> + clock-names = "aclk", "iface";
> + #iommu-cells = <0>;
> + status = "disabled";
> + };
> +
> + hdmi: hdmi at ff3c0000 {
> + compatible = "rockchip,rk3328-dw-hdmi";
> + reg = <0x0 0xff3c0000 0x0 0x20000>;
> + reg-io-width = <4>;
> + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru PCLK_HDMI>,
> + <&cru SCLK_HDMI_SFC>,
> + <&cru SCLK_RTC32K>;
> + clock-names = "iahb",
> + "isfr",
> + "cec";
> + phys = <&hdmiphy>;
> + phy-names = "hdmi";
> + pinctrl-names = "default";
> + pinctrl-0 = <&hdmi_cec &hdmii2c_xfer &hdmi_hpd>;
> + rockchip,grf = <&grf>;
> + #sound-dai-cells = <0>;
> + status = "disabled";
> +
> + ports {
> + hdmi_in: port {
> + hdmi_in_vop: endpoint {
> + remote-endpoint = <&vop_out_hdmi>;
> + };
> + };
> + };
> + };
> +
> + codec: codec at ff410000 {
> + compatible = "rockchip,rk3328-codec";
> + reg = <0x0 0xff410000 0x0 0x1000>;
> + clocks = <&cru PCLK_ACODECPHY>, <&cru SCLK_I2S1>;
> + clock-names = "pclk", "mclk";
> + rockchip,grf = <&grf>;
> + #sound-dai-cells = <0>;
> + status = "disabled";
> + };
> +
> + hdmiphy: phy at ff430000 {
> + compatible = "rockchip,rk3328-hdmi-phy";
> + reg = <0x0 0xff430000 0x0 0x10000>;
> + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru PCLK_HDMIPHY>, <&xin24m>, <&cru DCLK_HDMIPHY>;
> + clock-names = "sysclk", "refoclk", "refpclk";
> + clock-output-names = "hdmi_phy";
> + #clock-cells = <0>;
> + nvmem-cells = <&efuse_cpu_version>;
> + nvmem-cell-names = "cpu-version";
> + #phy-cells = <0>;
> + status = "disabled";
> + };
> +
> cru: clock-controller at ff440000 {
> compatible = "rockchip,rk3328-cru", "rockchip,cru", "syscon";
> reg = <0x0 0xff440000 0x0 0x1000>;
> @@ -356,6 +770,12 @@
> #clock-cells = <1>;
> #reset-cells = <1>;
> assigned-clocks =
> + /*
> + * CPLL should run at 1200, but that is to high for
> + * the initial dividers of most of its children.
> + * We need set cpll child clk div first,
> + * and then set the cpll frequency.
> + */
> <&cru DCLK_LCDC>, <&cru SCLK_PDM>,
> <&cru SCLK_RTC32K>, <&cru SCLK_UART0>,
> <&cru SCLK_UART1>, <&cru SCLK_UART2>,
> @@ -371,15 +791,7 @@
> <&cru ACLK_BUS_PRE>, <&cru HCLK_BUS_PRE>,
> <&cru PCLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
> <&cru HCLK_PERI>, <&cru PCLK_PERI>,
> - <&cru ACLK_VIO_PRE>, <&cru HCLK_VIO_PRE>,
> - <&cru ACLK_RGA_PRE>, <&cru SCLK_RGA>,
> - <&cru ACLK_VOP_PRE>, <&cru ACLK_RKVDEC_PRE>,
> - <&cru ACLK_RKVENC>, <&cru ACLK_VPU_PRE>,
> - <&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>,
> - <&cru SCLK_VENC_CORE>, <&cru SCLK_VENC_DSP>,
> - <&cru SCLK_EFUSE>, <&cru PCLK_DDR>,
> - <&cru ACLK_GMAC>, <&cru PCLK_GMAC>,
> - <&cru SCLK_RTC32K>, <&cru SCLK_USB3OTG_SUSPEND>;
> + <&cru SCLK_RTC32K>;
> assigned-clock-parents =
> <&cru HDMIPHY>, <&cru PLL_APLL>,
> <&cru PLL_GPLL>, <&xin24m>,
> @@ -400,55 +812,85 @@
> <150000000>, <75000000>,
> <75000000>, <150000000>,
> <75000000>, <75000000>,
> - <300000000>, <100000000>,
> - <300000000>, <200000000>,
> - <400000000>, <500000000>,
> - <200000000>, <300000000>,
> - <300000000>, <250000000>,
> - <200000000>, <100000000>,
> - <24000000>, <100000000>,
> - <150000000>, <50000000>,
> - <32768>, <32768>;
> + <32768>;
> };
>
> - sdmmc: rksdmmc at ff500000 {
> + usb2phy_grf: syscon at ff450000 {
> + compatible = "rockchip,rk3328-usb2phy-grf", "syscon",
> + "simple-mfd";
> + reg = <0x0 0xff450000 0x0 0x10000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + u2phy: usb2-phy at 100 {
> + compatible = "rockchip,rk3328-usb2phy";
> + reg = <0x100 0x10>;
> + clocks = <&xin24m>;
> + clock-names = "phyclk";
> + clock-output-names = "usb480m_phy";
> + #clock-cells = <0>;
> + assigned-clocks = <&cru USB480M>;
> + assigned-clock-parents = <&u2phy>;
> + status = "disabled";
> +
> + u2phy_otg: otg-port {
> + #phy-cells = <0>;
> + interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "otg-bvalid", "otg-id",
> + "linestate";
> + status = "disabled";
> + };
> +
> + u2phy_host: host-port {
> + #phy-cells = <0>;
> + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "linestate";
> + status = "disabled";
> + };
> + };
> + };
> +
> + sdmmc: mmc at ff500000 {
> compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
> reg = <0x0 0xff500000 0x0 0x4000>;
> - max-frequency = <150000000>;
> - clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
> - clock-names = "biu", "ciu";
> - fifo-depth = <0x100>;
> interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
> + <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
> + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
> + fifo-depth = <0x100>;
> + max-frequency = <150000000>;
> status = "disabled";
> };
>
> - sdio: dwmmc at ff510000 {
> + sdio: mmc at ff510000 {
> compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
> reg = <0x0 0xff510000 0x0 0x4000>;
> - max-frequency = <150000000>;
> + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
> clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
> <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
> - clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
> + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
> fifo-depth = <0x100>;
> - interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
> + max-frequency = <150000000>;
> status = "disabled";
> };
>
> - emmc: rksdmmc at ff520000 {
> + emmc: mmc at ff520000 {
> compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
> reg = <0x0 0xff520000 0x0 0x4000>;
> - max-frequency = <150000000>;
> - clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
> - clock-names = "biu", "ciu";
> - fifo-depth = <0x100>;
> interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
> + <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
> + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
> + fifo-depth = <0x100>;
> + max-frequency = <150000000>;
> status = "disabled";
> };
>
> gmac2io: ethernet at ff540000 {
> compatible = "rockchip,rk3328-gmac";
> reg = <0x0 0xff540000 0x0 0x10000>;
> - rockchip,grf = <&grf>;
> interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
> interrupt-names = "macirq";
> clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_RX>,
> @@ -461,21 +903,47 @@
> "pclk_mac";
> resets = <&cru SRST_GMAC2IO_A>;
> reset-names = "stmmaceth";
> + rockchip,grf = <&grf>;
> + snps,txpbl = <0x4>;
> status = "disabled";
> };
>
> - usb_host0_ehci: usb at ff5c0000 {
> - compatible = "generic-ehci";
> - reg = <0x0 0xff5c0000 0x0 0x10000>;
> - interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
> + gmac2phy: ethernet at ff550000 {
> + compatible = "rockchip,rk3328-gmac";
> + reg = <0x0 0xff550000 0x0 0x10000>;
> + rockchip,grf = <&grf>;
> + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "macirq";
> + clocks = <&cru SCLK_MAC2PHY_SRC>, <&cru SCLK_MAC2PHY_RXTX>,
> + <&cru SCLK_MAC2PHY_RXTX>, <&cru SCLK_MAC2PHY_REF>,
> + <&cru ACLK_MAC2PHY>, <&cru PCLK_MAC2PHY>,
> + <&cru SCLK_MAC2PHY_OUT>;
> + clock-names = "stmmaceth", "mac_clk_rx",
> + "mac_clk_tx", "clk_mac_ref",
> + "aclk_mac", "pclk_mac",
> + "clk_macphy";
> + resets = <&cru SRST_GMAC2PHY_A>, <&cru SRST_MACPHY>;
> + reset-names = "stmmaceth", "mac-phy";
> + phy-mode = "rmii";
> + phy-handle = <&phy>;
> + snps,txpbl = <0x4>;
> status = "disabled";
> - };
>
> - usb_host0_ohci: usb at ff5d0000 {
> - compatible = "generic-ohci";
> - reg = <0x0 0xff5d0000 0x0 0x10000>;
> - interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
> - status = "disabled";
> + mdio {
> + compatible = "snps,dwmac-mdio";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + phy: phy at 0 {
> + compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22";
> + reg = <0>;
> + clocks = <&cru SCLK_MAC2PHY_OUT>;
> + resets = <&cru SRST_MACPHY>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&fephyled_rxm1 &fephyled_linkm1>;
> + phy-is-integrated;
> + };
> + };
> };
>
> usb20_otg: usb at ff580000 {
> @@ -483,23 +951,38 @@
> "snps,dwc2";
> reg = <0x0 0xff580000 0x0 0x40000>;
> interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
> - hnp-srp-disable;
> + clocks = <&cru HCLK_OTG>;
> + clock-names = "otg";
> dr_mode = "otg";
> + g-np-tx-fifo-size = <16>;
> + g-rx-fifo-size = <280>;
> + g-tx-fifo-size = <256 128 128 64 32 16>;
> + phys = <&u2phy_otg>;
> + phy-names = "usb2-phy";
> status = "disabled";
> };
>
> - sdmmc_ext: rksdmmc at ff5f0000 {
> - compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
> - reg = <0x0 0xff5f0000 0x0 0x4000>;
> - max-frequency = <150000000>;
> - clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
> - clock-names = "biu", "ciu";
> - fifo-depth = <0x100>;
> - interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
> + usb_host0_ehci: usb at ff5c0000 {
> + compatible = "generic-ehci";
> + reg = <0x0 0xff5c0000 0x0 0x10000>;
> + interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru HCLK_HOST0>, <&u2phy>;
> + phys = <&u2phy_host>;
> + phy-names = "usb";
> + status = "disabled";
> + };
> +
> + usb_host0_ohci: usb at ff5d0000 {
> + compatible = "generic-ohci";
> + reg = <0x0 0xff5d0000 0x0 0x10000>;
> + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru HCLK_HOST0>, <&u2phy>;
> + phys = <&u2phy_host>;
> + phy-names = "usb";
> status = "disabled";
> };
>
> - gic: interrupt-controller at ffb70000 {
> + gic: interrupt-controller at ff811000 {
> compatible = "arm,gic-400";
> #interrupt-cells = <3>;
> #address-cells = <0>;
> @@ -647,654 +1130,576 @@
>
> i2c0 {
> i2c0_xfer: i2c0-xfer {
> - rockchip,pins =
> - <2 24 RK_FUNC_1 &pcfg_pull_none>,
> - <2 25 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PD0 1 &pcfg_pull_none>,
> + <2 RK_PD1 1 &pcfg_pull_none>;
> };
> };
>
> i2c1 {
> i2c1_xfer: i2c1-xfer {
> - rockchip,pins =
> - <2 4 RK_FUNC_2 &pcfg_pull_none>,
> - <2 5 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none>,
> + <2 RK_PA5 2 &pcfg_pull_none>;
> };
> };
>
> i2c2 {
> i2c2_xfer: i2c2-xfer {
> - rockchip,pins =
> - <2 13 RK_FUNC_1 &pcfg_pull_none>,
> - <2 14 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PB5 1 &pcfg_pull_none>,
> + <2 RK_PB6 1 &pcfg_pull_none>;
> };
> };
>
> i2c3 {
> i2c3_xfer: i2c3-xfer {
> - rockchip,pins =
> - <0 5 RK_FUNC_2 &pcfg_pull_none>,
> - <0 6 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <0 RK_PA5 2 &pcfg_pull_none>,
> + <0 RK_PA6 2 &pcfg_pull_none>;
> };
> i2c3_gpio: i2c3-gpio {
> rockchip,pins =
> - <0 5 RK_FUNC_GPIO &pcfg_pull_none>,
> - <0 6 RK_FUNC_GPIO &pcfg_pull_none>;
> + <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>,
> + <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
> };
> };
>
> hdmi_i2c {
> hdmii2c_xfer: hdmii2c-xfer {
> + rockchip,pins = <0 RK_PA5 1 &pcfg_pull_none>,
> + <0 RK_PA6 1 &pcfg_pull_none>;
> + };
> + };
> +
> + pdm-0 {
> + pdmm0_clk: pdmm0-clk {
> + rockchip,pins = <2 RK_PC2 2 &pcfg_pull_none>;
> + };
> +
> + pdmm0_fsync: pdmm0-fsync {
> + rockchip,pins = <2 RK_PC7 2 &pcfg_pull_none>;
> + };
> +
> + pdmm0_sdi0: pdmm0-sdi0 {
> + rockchip,pins = <2 RK_PC3 2 &pcfg_pull_none>;
> + };
> +
> + pdmm0_sdi1: pdmm0-sdi1 {
> + rockchip,pins = <2 RK_PC4 2 &pcfg_pull_none>;
> + };
> +
> + pdmm0_sdi2: pdmm0-sdi2 {
> + rockchip,pins = <2 RK_PC5 2 &pcfg_pull_none>;
> + };
> +
> + pdmm0_sdi3: pdmm0-sdi3 {
> + rockchip,pins = <2 RK_PC6 2 &pcfg_pull_none>;
> + };
> +
> + pdmm0_clk_sleep: pdmm0-clk-sleep {
> + rockchip,pins =
> + <2 RK_PC2 RK_FUNC_GPIO &pcfg_input_high>;
> + };
> +
> + pdmm0_sdi0_sleep: pdmm0-sdi0-sleep {
> + rockchip,pins =
> + <2 RK_PC3 RK_FUNC_GPIO &pcfg_input_high>;
> + };
> +
> + pdmm0_sdi1_sleep: pdmm0-sdi1-sleep {
> rockchip,pins =
> - <0 5 RK_FUNC_1 &pcfg_pull_none>,
> - <0 6 RK_FUNC_1 &pcfg_pull_none>;
> + <2 RK_PC4 RK_FUNC_GPIO &pcfg_input_high>;
> + };
> +
> + pdmm0_sdi2_sleep: pdmm0-sdi2-sleep {
> + rockchip,pins =
> + <2 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>;
> + };
> +
> + pdmm0_sdi3_sleep: pdmm0-sdi3-sleep {
> + rockchip,pins =
> + <2 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>;
> + };
> +
> + pdmm0_fsync_sleep: pdmm0-fsync-sleep {
> + rockchip,pins =
> + <2 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>;
> + };
> + };
> +
> + tsadc {
> + otp_gpio: otp-gpio {
> + rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + otp_out: otp-out {
> + rockchip,pins = <2 RK_PB5 1 &pcfg_pull_none>;
> };
> };
>
> uart0 {
> uart0_xfer: uart0-xfer {
> - rockchip,pins =
> - <1 9 RK_FUNC_1 &pcfg_pull_up>,
> - <1 8 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PB1 1 &pcfg_pull_up>,
> + <1 RK_PB0 1 &pcfg_pull_none>;
> };
>
> uart0_cts: uart0-cts {
> - rockchip,pins =
> - <1 11 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PB3 1 &pcfg_pull_none>;
> };
>
> uart0_rts: uart0-rts {
> - rockchip,pins =
> - <1 10 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PB2 1 &pcfg_pull_none>;
> };
>
> uart0_rts_gpio: uart0-rts-gpio {
> - rockchip,pins =
> - <1 10 RK_FUNC_GPIO &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
> };
> };
>
> uart1 {
> uart1_xfer: uart1-xfer {
> - rockchip,pins =
> - <3 4 RK_FUNC_4 &pcfg_pull_up>,
> - <3 6 RK_FUNC_4 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PA4 4 &pcfg_pull_up>,
> + <3 RK_PA6 4 &pcfg_pull_none>;
> };
>
> uart1_cts: uart1-cts {
> - rockchip,pins =
> - <3 7 RK_FUNC_4 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PA7 4 &pcfg_pull_none>;
> };
>
> uart1_rts: uart1-rts {
> - rockchip,pins =
> - <3 5 RK_FUNC_4 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PA5 4 &pcfg_pull_none>;
> };
>
> uart1_rts_gpio: uart1-rts-gpio {
> - rockchip,pins =
> - <3 5 RK_FUNC_GPIO &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
> };
> };
>
> uart2-0 {
> uart2m0_xfer: uart2m0-xfer {
> - rockchip,pins =
> - <1 0 RK_FUNC_2 &pcfg_pull_up>,
> - <1 1 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PA0 2 &pcfg_pull_up>,
> + <1 RK_PA1 2 &pcfg_pull_none>;
> };
> };
>
> uart2-1 {
> uart2m1_xfer: uart2m1-xfer {
> - rockchip,pins =
> - <2 0 RK_FUNC_1 &pcfg_pull_up>,
> - <2 1 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PA0 1 &pcfg_pull_up>,
> + <2 RK_PA1 1 &pcfg_pull_none>;
> };
> };
>
> spi0-0 {
> spi0m0_clk: spi0m0-clk {
> - rockchip,pins =
> - <2 8 RK_FUNC_1 &pcfg_pull_up>;
> + rockchip,pins = <2 RK_PB0 1 &pcfg_pull_up>;
> };
>
> spi0m0_cs0: spi0m0-cs0 {
> - rockchip,pins =
> - <2 11 RK_FUNC_1 &pcfg_pull_up>;
> + rockchip,pins = <2 RK_PB3 1 &pcfg_pull_up>;
> };
>
> spi0m0_tx: spi0m0-tx {
> - rockchip,pins =
> - <2 9 RK_FUNC_1 &pcfg_pull_up>;
> + rockchip,pins = <2 RK_PB1 1 &pcfg_pull_up>;
> };
>
> spi0m0_rx: spi0m0-rx {
> - rockchip,pins =
> - <2 10 RK_FUNC_1 &pcfg_pull_up>;
> + rockchip,pins = <2 RK_PB2 1 &pcfg_pull_up>;
> };
>
> spi0m0_cs1: spi0m0-cs1 {
> - rockchip,pins =
> - <2 12 RK_FUNC_1 &pcfg_pull_up>;
> + rockchip,pins = <2 RK_PB4 1 &pcfg_pull_up>;
> };
> };
>
> spi0-1 {
> spi0m1_clk: spi0m1-clk {
> - rockchip,pins =
> - <3 23 RK_FUNC_2 &pcfg_pull_up>;
> + rockchip,pins = <3 RK_PC7 2 &pcfg_pull_up>;
> };
>
> spi0m1_cs0: spi0m1-cs0 {
> - rockchip,pins =
> - <3 26 RK_FUNC_2 &pcfg_pull_up>;
> + rockchip,pins = <3 RK_PD2 2 &pcfg_pull_up>;
> };
>
> spi0m1_tx: spi0m1-tx {
> - rockchip,pins =
> - <3 25 RK_FUNC_2 &pcfg_pull_up>;
> + rockchip,pins = <3 RK_PD1 2 &pcfg_pull_up>;
> };
>
> spi0m1_rx: spi0m1-rx {
> - rockchip,pins =
> - <3 24 RK_FUNC_2 &pcfg_pull_up>;
> + rockchip,pins = <3 RK_PD0 2 &pcfg_pull_up>;
> };
>
> spi0m1_cs1: spi0m1-cs1 {
> - rockchip,pins =
> - <3 27 RK_FUNC_2 &pcfg_pull_up>;
> + rockchip,pins = <3 RK_PD3 2 &pcfg_pull_up>;
> };
> };
>
> spi0-2 {
> spi0m2_clk: spi0m2-clk {
> - rockchip,pins =
> - <3 0 RK_FUNC_4 &pcfg_pull_up>;
> + rockchip,pins = <3 RK_PA0 4 &pcfg_pull_up>;
> };
>
> spi0m2_cs0: spi0m2-cs0 {
> - rockchip,pins =
> - <3 8 RK_FUNC_3 &pcfg_pull_up>;
> + rockchip,pins = <3 RK_PB0 3 &pcfg_pull_up>;
> };
>
> spi0m2_tx: spi0m2-tx {
> - rockchip,pins =
> - <3 1 RK_FUNC_4 &pcfg_pull_up>;
> + rockchip,pins = <3 RK_PA1 4 &pcfg_pull_up>;
> };
>
> spi0m2_rx: spi0m2-rx {
> - rockchip,pins =
> - <3 2 RK_FUNC_4 &pcfg_pull_up>;
> + rockchip,pins = <3 RK_PA2 4 &pcfg_pull_up>;
> };
> };
>
> i2s1 {
> i2s1_mclk: i2s1-mclk {
> - rockchip,pins =
> - <2 15 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PB7 1 &pcfg_pull_none>;
> };
>
> i2s1_sclk: i2s1-sclk {
> - rockchip,pins =
> - <2 18 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PC2 1 &pcfg_pull_none>;
> };
>
> i2s1_lrckrx: i2s1-lrckrx {
> - rockchip,pins =
> - <2 16 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PC0 1 &pcfg_pull_none>;
> };
>
> i2s1_lrcktx: i2s1-lrcktx {
> - rockchip,pins =
> - <2 17 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PC1 1 &pcfg_pull_none>;
> };
>
> i2s1_sdi: i2s1-sdi {
> - rockchip,pins =
> - <2 19 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PC3 1 &pcfg_pull_none>;
> };
>
> i2s1_sdo: i2s1-sdo {
> - rockchip,pins =
> - <2 23 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PC7 1 &pcfg_pull_none>;
> };
>
> i2s1_sdio1: i2s1-sdio1 {
> - rockchip,pins =
> - <2 20 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PC4 1 &pcfg_pull_none>;
> };
>
> i2s1_sdio2: i2s1-sdio2 {
> - rockchip,pins =
> - <2 21 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PC5 1 &pcfg_pull_none>;
> };
>
> i2s1_sdio3: i2s1-sdio3 {
> - rockchip,pins =
> - <2 22 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>;
> };
>
> i2s1_sleep: i2s1-sleep {
> rockchip,pins =
> - <2 15 RK_FUNC_GPIO &pcfg_input_high>,
> - <2 16 RK_FUNC_GPIO &pcfg_input_high>,
> - <2 17 RK_FUNC_GPIO &pcfg_input_high>,
> - <2 18 RK_FUNC_GPIO &pcfg_input_high>,
> - <2 19 RK_FUNC_GPIO &pcfg_input_high>,
> - <2 20 RK_FUNC_GPIO &pcfg_input_high>,
> - <2 21 RK_FUNC_GPIO &pcfg_input_high>,
> - <2 22 RK_FUNC_GPIO &pcfg_input_high>,
> - <2 23 RK_FUNC_GPIO &pcfg_input_high>;
> + <2 RK_PB7 RK_FUNC_GPIO &pcfg_input_high>,
> + <2 RK_PC0 RK_FUNC_GPIO &pcfg_input_high>,
> + <2 RK_PC1 RK_FUNC_GPIO &pcfg_input_high>,
> + <2 RK_PC2 RK_FUNC_GPIO &pcfg_input_high>,
> + <2 RK_PC3 RK_FUNC_GPIO &pcfg_input_high>,
> + <2 RK_PC4 RK_FUNC_GPIO &pcfg_input_high>,
> + <2 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
> + <2 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
> + <2 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>;
> };
> };
>
> i2s2-0 {
> i2s2m0_mclk: i2s2m0-mclk {
> - rockchip,pins =
> - <1 21 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PC5 1 &pcfg_pull_none>;
> };
>
> i2s2m0_sclk: i2s2m0-sclk {
> - rockchip,pins =
> - <1 22 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PC6 1 &pcfg_pull_none>;
> };
>
> i2s2m0_lrckrx: i2s2m0-lrckrx {
> - rockchip,pins =
> - <1 26 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PD2 1 &pcfg_pull_none>;
> };
>
> i2s2m0_lrcktx: i2s2m0-lrcktx {
> - rockchip,pins =
> - <1 23 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PC7 1 &pcfg_pull_none>;
> };
>
> i2s2m0_sdi: i2s2m0-sdi {
> - rockchip,pins =
> - <1 24 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PD0 1 &pcfg_pull_none>;
> };
>
> i2s2m0_sdo: i2s2m0-sdo {
> - rockchip,pins =
> - <1 25 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PD1 1 &pcfg_pull_none>;
> };
>
> i2s2m0_sleep: i2s2m0-sleep {
> rockchip,pins =
> - <1 21 RK_FUNC_GPIO &pcfg_input_high>,
> - <1 22 RK_FUNC_GPIO &pcfg_input_high>,
> - <1 26 RK_FUNC_GPIO &pcfg_input_high>,
> - <1 23 RK_FUNC_GPIO &pcfg_input_high>,
> - <1 24 RK_FUNC_GPIO &pcfg_input_high>,
> - <1 25 RK_FUNC_GPIO &pcfg_input_high>;
> + <1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
> + <1 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
> + <1 RK_PD2 RK_FUNC_GPIO &pcfg_input_high>,
> + <1 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>,
> + <1 RK_PD0 RK_FUNC_GPIO &pcfg_input_high>,
> + <1 RK_PD1 RK_FUNC_GPIO &pcfg_input_high>;
> };
> };
>
> i2s2-1 {
> i2s2m1_mclk: i2s2m1-mclk {
> - rockchip,pins =
> - <1 21 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <1 RK_PC5 1 &pcfg_pull_none>;
> };
>
> i2s2m1_sclk: i2s2m1-sclk {
> - rockchip,pins =
> - <3 0 RK_FUNC_6 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PA0 6 &pcfg_pull_none>;
> };
>
> i2s2m1_lrckrx: i2sm1-lrckrx {
> - rockchip,pins =
> - <3 8 RK_FUNC_6 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PB0 6 &pcfg_pull_none>;
> };
>
> i2s2m1_lrcktx: i2s2m1-lrcktx {
> - rockchip,pins =
> - <3 8 RK_FUNC_4 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PB0 4 &pcfg_pull_none>;
> };
>
> i2s2m1_sdi: i2s2m1-sdi {
> - rockchip,pins =
> - <3 2 RK_FUNC_6 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PA2 6 &pcfg_pull_none>;
> };
>
> i2s2m1_sdo: i2s2m1-sdo {
> - rockchip,pins =
> - <3 1 RK_FUNC_6 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PA1 6 &pcfg_pull_none>;
> };
>
> i2s2m1_sleep: i2s2m1-sleep {
> rockchip,pins =
> - <1 21 RK_FUNC_GPIO &pcfg_input_high>,
> - <3 0 RK_FUNC_GPIO &pcfg_input_high>,
> - <3 8 RK_FUNC_GPIO &pcfg_input_high>,
> - <3 2 RK_FUNC_GPIO &pcfg_input_high>,
> - <3 1 RK_FUNC_GPIO &pcfg_input_high>;
> + <1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
> + <3 RK_PA0 RK_FUNC_GPIO &pcfg_input_high>,
> + <3 RK_PB0 RK_FUNC_GPIO &pcfg_input_high>,
> + <3 RK_PA2 RK_FUNC_GPIO &pcfg_input_high>,
> + <3 RK_PA1 RK_FUNC_GPIO &pcfg_input_high>;
> };
> };
>
> spdif-0 {
> spdifm0_tx: spdifm0-tx {
> - rockchip,pins =
> - <0 27 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <0 RK_PD3 1 &pcfg_pull_none>;
> };
> };
>
> spdif-1 {
> spdifm1_tx: spdifm1-tx {
> - rockchip,pins =
> - <2 17 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PC1 2 &pcfg_pull_none>;
> };
> };
>
> spdif-2 {
> spdifm2_tx: spdifm2-tx {
> - rockchip,pins =
> - <0 2 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <0 RK_PA2 2 &pcfg_pull_none>;
> };
> };
>
> sdmmc0-0 {
> sdmmc0m0_pwren: sdmmc0m0-pwren {
> - rockchip,pins =
> - <2 7 RK_FUNC_1 &pcfg_pull_up_4ma>;
> + rockchip,pins = <2 RK_PA7 1 &pcfg_pull_up_4ma>;
> };
>
> sdmmc0m0_gpio: sdmmc0m0-gpio {
> - rockchip,pins =
> - <2 7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> + rockchip,pins = <2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> };
> };
>
> sdmmc0-1 {
> sdmmc0m1_pwren: sdmmc0m1-pwren {
> - rockchip,pins =
> - <0 30 RK_FUNC_3 &pcfg_pull_up_4ma>;
> + rockchip,pins = <0 RK_PD6 3 &pcfg_pull_up_4ma>;
> };
>
> sdmmc0m1_gpio: sdmmc0m1-gpio {
> - rockchip,pins =
> - <0 30 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> + rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> };
> };
>
> sdmmc0 {
> sdmmc0_clk: sdmmc0-clk {
> - rockchip,pins =
> - <1 6 RK_FUNC_1 &pcfg_pull_none_4ma>;
> + rockchip,pins = <1 RK_PA6 1 &pcfg_pull_none_8ma>;
> };
>
> sdmmc0_cmd: sdmmc0-cmd {
> - rockchip,pins =
> - <1 4 RK_FUNC_1 &pcfg_pull_up_4ma>;
> + rockchip,pins = <1 RK_PA4 1 &pcfg_pull_up_8ma>;
> };
>
> sdmmc0_dectn: sdmmc0-dectn {
> - rockchip,pins =
> - <1 5 RK_FUNC_1 &pcfg_pull_up_4ma>;
> + rockchip,pins = <1 RK_PA5 1 &pcfg_pull_up_4ma>;
> };
>
> sdmmc0_wrprt: sdmmc0-wrprt {
> - rockchip,pins =
> - <1 7 RK_FUNC_1 &pcfg_pull_up_4ma>;
> + rockchip,pins = <1 RK_PA7 1 &pcfg_pull_up_4ma>;
> };
>
> sdmmc0_bus1: sdmmc0-bus1 {
> - rockchip,pins =
> - <1 0 RK_FUNC_1 &pcfg_pull_up_4ma>;
> + rockchip,pins = <1 RK_PA0 1 &pcfg_pull_up_8ma>;
> };
>
> sdmmc0_bus4: sdmmc0-bus4 {
> - rockchip,pins =
> - <1 0 RK_FUNC_1 &pcfg_pull_up_4ma>,
> - <1 1 RK_FUNC_1 &pcfg_pull_up_4ma>,
> - <1 2 RK_FUNC_1 &pcfg_pull_up_4ma>,
> - <1 3 RK_FUNC_1 &pcfg_pull_up_4ma>;
> + rockchip,pins = <1 RK_PA0 1 &pcfg_pull_up_8ma>,
> + <1 RK_PA1 1 &pcfg_pull_up_8ma>,
> + <1 RK_PA2 1 &pcfg_pull_up_8ma>,
> + <1 RK_PA3 1 &pcfg_pull_up_8ma>;
> };
>
> sdmmc0_gpio: sdmmc0-gpio {
> rockchip,pins =
> - <1 6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 0 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> + <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> };
> };
>
> sdmmc0ext {
> sdmmc0ext_clk: sdmmc0ext-clk {
> - rockchip,pins =
> - <3 2 RK_FUNC_3 &pcfg_pull_none_4ma>;
> + rockchip,pins = <3 RK_PA2 3 &pcfg_pull_none_4ma>;
> };
>
> sdmmc0ext_cmd: sdmmc0ext-cmd {
> - rockchip,pins =
> - <3 0 RK_FUNC_3 &pcfg_pull_up_4ma>;
> + rockchip,pins = <3 RK_PA0 3 &pcfg_pull_up_4ma>;
> };
>
> sdmmc0ext_wrprt: sdmmc0ext-wrprt {
> - rockchip,pins =
> - <3 3 RK_FUNC_3 &pcfg_pull_up_4ma>;
> + rockchip,pins = <3 RK_PA3 3 &pcfg_pull_up_4ma>;
> };
>
> sdmmc0ext_dectn: sdmmc0ext-dectn {
> - rockchip,pins =
> - <3 1 RK_FUNC_3 &pcfg_pull_up_4ma>;
> + rockchip,pins = <3 RK_PA1 3 &pcfg_pull_up_4ma>;
> };
>
> sdmmc0ext_bus1: sdmmc0ext-bus1 {
> - rockchip,pins =
> - <3 4 RK_FUNC_3 &pcfg_pull_up_4ma>;
> + rockchip,pins = <3 RK_PA4 3 &pcfg_pull_up_4ma>;
> };
>
> sdmmc0ext_bus4: sdmmc0ext-bus4 {
> rockchip,pins =
> - <3 4 RK_FUNC_3 &pcfg_pull_up_4ma>,
> - <3 5 RK_FUNC_3 &pcfg_pull_up_4ma>,
> - <3 6 RK_FUNC_3 &pcfg_pull_up_4ma>,
> - <3 7 RK_FUNC_3 &pcfg_pull_up_4ma>;
> + <3 RK_PA4 3 &pcfg_pull_up_4ma>,
> + <3 RK_PA5 3 &pcfg_pull_up_4ma>,
> + <3 RK_PA6 3 &pcfg_pull_up_4ma>,
> + <3 RK_PA7 3 &pcfg_pull_up_4ma>;
> };
>
> sdmmc0ext_gpio: sdmmc0ext-gpio {
> rockchip,pins =
> - <3 0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <3 1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <3 2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <3 3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <3 4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <3 5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <3 6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <3 7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> + <3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> };
> };
>
> sdmmc1 {
> sdmmc1_clk: sdmmc1-clk {
> - rockchip,pins =
> - <1 12 RK_FUNC_1 &pcfg_pull_none_8ma>;
> + rockchip,pins = <1 RK_PB4 1 &pcfg_pull_none_8ma>;
> };
>
> sdmmc1_cmd: sdmmc1-cmd {
> - rockchip,pins =
> - <1 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
> + rockchip,pins = <1 RK_PB5 1 &pcfg_pull_up_8ma>;
> };
>
> sdmmc1_pwren: sdmmc1-pwren {
> - rockchip,pins =
> - <1 18 RK_FUNC_1 &pcfg_pull_up_8ma>;
> + rockchip,pins = <1 RK_PC2 1 &pcfg_pull_up_8ma>;
> };
>
> sdmmc1_wrprt: sdmmc1-wrprt {
> - rockchip,pins =
> - <1 20 RK_FUNC_1 &pcfg_pull_up_8ma>;
> + rockchip,pins = <1 RK_PC4 1 &pcfg_pull_up_8ma>;
> };
>
> sdmmc1_dectn: sdmmc1-dectn {
> - rockchip,pins =
> - <1 19 RK_FUNC_1 &pcfg_pull_up_8ma>;
> + rockchip,pins = <1 RK_PC3 1 &pcfg_pull_up_8ma>;
> };
>
> sdmmc1_bus1: sdmmc1-bus1 {
> - rockchip,pins =
> - <1 14 RK_FUNC_1 &pcfg_pull_up_8ma>;
> + rockchip,pins = <1 RK_PB6 1 &pcfg_pull_up_8ma>;
> };
>
> sdmmc1_bus4: sdmmc1-bus4 {
> - rockchip,pins =
> - <1 12 RK_FUNC_1 &pcfg_pull_up_8ma>,
> - <1 13 RK_FUNC_1 &pcfg_pull_up_8ma>,
> - <1 16 RK_FUNC_1 &pcfg_pull_up_8ma>,
> - <1 17 RK_FUNC_1 &pcfg_pull_up_8ma>;
> + rockchip,pins = <1 RK_PB6 1 &pcfg_pull_up_8ma>,
> + <1 RK_PB7 1 &pcfg_pull_up_8ma>,
> + <1 RK_PC0 1 &pcfg_pull_up_8ma>,
> + <1 RK_PC1 1 &pcfg_pull_up_8ma>;
> };
>
> sdmmc1_gpio: sdmmc1-gpio {
> rockchip,pins =
> - <1 12 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 13 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 14 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 15 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 16 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 17 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 18 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 19 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> - <1 20 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> + <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
> + <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
> };
> };
>
> emmc {
> emmc_clk: emmc-clk {
> - rockchip,pins =
> - <3 21 RK_FUNC_2 &pcfg_pull_none_12ma>;
> + rockchip,pins = <3 RK_PC5 2 &pcfg_pull_none_12ma>;
> };
>
> emmc_cmd: emmc-cmd {
> - rockchip,pins =
> - <3 19 RK_FUNC_2 &pcfg_pull_up_12ma>;
> + rockchip,pins = <3 RK_PC3 2 &pcfg_pull_up_12ma>;
> };
>
> emmc_pwren: emmc-pwren {
> - rockchip,pins =
> - <3 22 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PC6 2 &pcfg_pull_none>;
> };
>
> emmc_rstnout: emmc-rstnout {
> - rockchip,pins =
> - <3 20 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <3 RK_PC4 2 &pcfg_pull_none>;
> };
>
> emmc_bus1: emmc-bus1 {
> - rockchip,pins =
> - <0 7 RK_FUNC_2 &pcfg_pull_up_12ma>;
> + rockchip,pins = <0 RK_PA7 2 &pcfg_pull_up_12ma>;
> };
>
> emmc_bus4: emmc-bus4 {
> rockchip,pins =
> - <0 7 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <2 28 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <2 29 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <2 30 RK_FUNC_2 &pcfg_pull_up_12ma>;
> + <0 RK_PA7 2 &pcfg_pull_up_12ma>,
> + <2 RK_PD4 2 &pcfg_pull_up_12ma>,
> + <2 RK_PD5 2 &pcfg_pull_up_12ma>,
> + <2 RK_PD6 2 &pcfg_pull_up_12ma>;
> };
>
> emmc_bus8: emmc-bus8 {
> rockchip,pins =
> - <0 7 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <2 28 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <2 29 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <2 30 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <2 31 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <3 16 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <3 17 RK_FUNC_2 &pcfg_pull_up_12ma>,
> - <3 18 RK_FUNC_2 &pcfg_pull_up_12ma>;
> + <0 RK_PA7 2 &pcfg_pull_up_12ma>,
> + <2 RK_PD4 2 &pcfg_pull_up_12ma>,
> + <2 RK_PD5 2 &pcfg_pull_up_12ma>,
> + <2 RK_PD6 2 &pcfg_pull_up_12ma>,
> + <2 RK_PD7 2 &pcfg_pull_up_12ma>,
> + <3 RK_PC0 2 &pcfg_pull_up_12ma>,
> + <3 RK_PC1 2 &pcfg_pull_up_12ma>,
> + <3 RK_PC2 2 &pcfg_pull_up_12ma>;
> };
> };
>
> pwm0 {
> pwm0_pin: pwm0-pin {
> - rockchip,pins =
> - <2 4 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PA4 1 &pcfg_pull_none>;
> };
> };
>
> pwm1 {
> pwm1_pin: pwm1-pin {
> - rockchip,pins =
> - <2 5 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PA5 1 &pcfg_pull_none>;
> };
> };
>
> pwm2 {
> pwm2_pin: pwm2-pin {
> - rockchip,pins =
> - <2 6 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PA6 1 &pcfg_pull_none>;
> };
> };
>
> pwmir {
> pwmir_pin: pwmir-pin {
> - rockchip,pins =
> - <2 2 RK_FUNC_1 &pcfg_pull_none>;
> - };
> - };
> -
> - gmac-0 {
> - rgmiim0_pins: rgmiim0-pins {
> - rockchip,pins =
> - /* mac_txclk */
> - <0 8 RK_FUNC_1 &pcfg_pull_none_12ma>,
> - /* mac_rxclk */
> - <0 10 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_mdio */
> - <0 11 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_txen */
> - <0 12 RK_FUNC_1 &pcfg_pull_none_12ma>,
> - /* mac_clk */
> - <0 24 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_rxdv */
> - <0 25 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_mdc */
> - <0 19 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_rxd1 */
> - <0 14 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_rxd0 */
> - <0 15 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_txd1 */
> - <0 16 RK_FUNC_1 &pcfg_pull_none_12ma>,
> - /* mac_txd0 */
> - <0 17 RK_FUNC_1 &pcfg_pull_none_12ma>,
> - /* mac_rxd3 */
> - <0 20 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_rxd2 */
> - <0 21 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_txd3 */
> - <0 23 RK_FUNC_1 &pcfg_pull_none_12ma>,
> - /* mac_txd2 */
> - <0 22 RK_FUNC_1 &pcfg_pull_none_12ma>;
> - };
> -
> - rmiim0_pins: rmiim0-pins {
> - rockchip,pins =
> - /* mac_mdio */
> - <0 11 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_txen */
> - <0 12 RK_FUNC_1 &pcfg_pull_none_12ma>,
> - /* mac_clk */
> - <0 24 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_rxer */
> - <0 13 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_rxdv */
> - <0 25 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_mdc */
> - <0 19 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_rxd1 */
> - <0 14 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_rxd0 */
> - <0 15 RK_FUNC_1 &pcfg_pull_none>,
> - /* mac_txd1 */
> - <0 16 RK_FUNC_1 &pcfg_pull_none_12ma>,
> - /* mac_txd0 */
> - <0 17 RK_FUNC_1 &pcfg_pull_none_12ma>;
> + rockchip,pins = <2 RK_PA2 1 &pcfg_pull_none>;
> };
> };
>
> @@ -1302,157 +1707,128 @@
> rgmiim1_pins: rgmiim1-pins {
> rockchip,pins =
> /* mac_txclk */
> - <1 12 RK_FUNC_2 &pcfg_pull_none_12ma>,
> + <1 RK_PB4 2 &pcfg_pull_none_8ma>,
> /* mac_rxclk */
> - <1 13 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PB5 2 &pcfg_pull_none_4ma>,
> /* mac_mdio */
> - <1 19 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PC3 2 &pcfg_pull_none_4ma>,
> /* mac_txen */
> - <1 25 RK_FUNC_2 &pcfg_pull_none_12ma>,
> + <1 RK_PD1 2 &pcfg_pull_none_8ma>,
> /* mac_clk */
> - <1 21 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PC5 2 &pcfg_pull_none_4ma>,
> /* mac_rxdv */
> - <1 22 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PC6 2 &pcfg_pull_none_4ma>,
> /* mac_mdc */
> - <1 23 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PC7 2 &pcfg_pull_none_4ma>,
> /* mac_rxd1 */
> - <1 10 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PB2 2 &pcfg_pull_none_4ma>,
> /* mac_rxd0 */
> - <1 11 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PB3 2 &pcfg_pull_none_4ma>,
> /* mac_txd1 */
> - <1 8 RK_FUNC_2 &pcfg_pull_none_12ma>,
> + <1 RK_PB0 2 &pcfg_pull_none_8ma>,
> /* mac_txd0 */
> - <1 9 RK_FUNC_2 &pcfg_pull_none_12ma>,
> + <1 RK_PB1 2 &pcfg_pull_none_8ma>,
> /* mac_rxd3 */
> - <1 14 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PB6 2 &pcfg_pull_none_4ma>,
> /* mac_rxd2 */
> - <1 15 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PB7 2 &pcfg_pull_none_4ma>,
> /* mac_txd3 */
> - <1 16 RK_FUNC_2 &pcfg_pull_none_12ma>,
> + <1 RK_PC0 2 &pcfg_pull_none_8ma>,
> /* mac_txd2 */
> - <1 17 RK_FUNC_2 &pcfg_pull_none_12ma>,
> + <1 RK_PC1 2 &pcfg_pull_none_8ma>,
>
> /* mac_txclk */
> - <0 8 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PB0 1 &pcfg_pull_none_8ma>,
> /* mac_txen */
> - <0 12 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PB4 1 &pcfg_pull_none_8ma>,
> /* mac_clk */
> - <0 24 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PD0 1 &pcfg_pull_none_4ma>,
> /* mac_txd1 */
> - <0 16 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PC0 1 &pcfg_pull_none_8ma>,
> /* mac_txd0 */
> - <0 17 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PC1 1 &pcfg_pull_none_8ma>,
> /* mac_txd3 */
> - <0 23 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PC7 1 &pcfg_pull_none_8ma>,
> /* mac_txd2 */
> - <0 22 RK_FUNC_1 &pcfg_pull_none>;
> + <0 RK_PC6 1 &pcfg_pull_none_8ma>;
> };
>
> rmiim1_pins: rmiim1-pins {
> rockchip,pins =
> /* mac_mdio */
> - <1 19 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PC3 2 &pcfg_pull_none_2ma>,
> /* mac_txen */
> - <1 25 RK_FUNC_2 &pcfg_pull_none_12ma>,
> + <1 RK_PD1 2 &pcfg_pull_none_12ma>,
> /* mac_clk */
> - <1 21 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PC5 2 &pcfg_pull_none_2ma>,
> /* mac_rxer */
> - <1 24 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PD0 2 &pcfg_pull_none_2ma>,
> /* mac_rxdv */
> - <1 22 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PC6 2 &pcfg_pull_none_2ma>,
> /* mac_mdc */
> - <1 23 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PC7 2 &pcfg_pull_none_2ma>,
> /* mac_rxd1 */
> - <1 10 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PB2 2 &pcfg_pull_none_2ma>,
> /* mac_rxd0 */
> - <1 11 RK_FUNC_2 &pcfg_pull_none_2ma>,
> + <1 RK_PB3 2 &pcfg_pull_none_2ma>,
> /* mac_txd1 */
> - <1 8 RK_FUNC_2 &pcfg_pull_none_12ma>,
> + <1 RK_PB0 2 &pcfg_pull_none_12ma>,
> /* mac_txd0 */
> - <1 9 RK_FUNC_2 &pcfg_pull_none_12ma>,
> + <1 RK_PB1 2 &pcfg_pull_none_12ma>,
>
> /* mac_mdio */
> - <0 11 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PB3 1 &pcfg_pull_none>,
> /* mac_txen */
> - <0 12 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PB4 1 &pcfg_pull_none>,
> /* mac_clk */
> - <0 24 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PD0 1 &pcfg_pull_none>,
> /* mac_mdc */
> - <0 19 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PC3 1 &pcfg_pull_none>,
> /* mac_txd1 */
> - <0 16 RK_FUNC_1 &pcfg_pull_none>,
> + <0 RK_PC0 1 &pcfg_pull_none>,
> /* mac_txd0 */
> - <0 17 RK_FUNC_1 &pcfg_pull_none>;
> + <0 RK_PC1 1 &pcfg_pull_none>;
> };
> };
>
> gmac2phy {
> - fephyled_speed100: fephyled-speed100 {
> - rockchip,pins =
> - <0 31 RK_FUNC_1 &pcfg_pull_none>;
> - };
> -
> fephyled_speed10: fephyled-speed10 {
> - rockchip,pins =
> - <0 30 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <0 RK_PD6 1 &pcfg_pull_none>;
> };
>
> fephyled_duplex: fephyled-duplex {
> - rockchip,pins =
> - <0 30 RK_FUNC_2 &pcfg_pull_none>;
> - };
> -
> - fephyled_rxm0: fephyled-rxm0 {
> - rockchip,pins =
> - <0 29 RK_FUNC_1 &pcfg_pull_none>;
> - };
> -
> - fephyled_txm0: fephyled-txm0 {
> - rockchip,pins =
> - <0 29 RK_FUNC_2 &pcfg_pull_none>;
> - };
> -
> - fephyled_linkm0: fephyled-linkm0 {
> - rockchip,pins =
> - <0 28 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <0 RK_PD6 2 &pcfg_pull_none>;
> };
>
> fephyled_rxm1: fephyled-rxm1 {
> - rockchip,pins =
> - <2 25 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PD1 2 &pcfg_pull_none>;
> };
>
> fephyled_txm1: fephyled-txm1 {
> - rockchip,pins =
> - <2 25 RK_FUNC_3 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PD1 3 &pcfg_pull_none>;
> };
>
> fephyled_linkm1: fephyled-linkm1 {
> - rockchip,pins =
> - <2 24 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PD0 2 &pcfg_pull_none>;
> };
> };
>
> tsadc_pin {
> tsadc_int: tsadc-int {
> - rockchip,pins =
> - <2 13 RK_FUNC_2 &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PB5 2 &pcfg_pull_none>;
> };
> tsadc_gpio: tsadc-gpio {
> - rockchip,pins =
> - <2 13 RK_FUNC_GPIO &pcfg_pull_none>;
> + rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
> };
> };
>
> hdmi_pin {
> hdmi_cec: hdmi-cec {
> - rockchip,pins =
> - <0 3 RK_FUNC_1 &pcfg_pull_none>;
> + rockchip,pins = <0 RK_PA3 1 &pcfg_pull_none>;
> };
>
> hdmi_hpd: hdmi-hpd {
> - rockchip,pins =
> - <0 4 RK_FUNC_1 &pcfg_pull_down>;
> + rockchip,pins = <0 RK_PA4 1 &pcfg_pull_down>;
> };
> };
>
> @@ -1460,29 +1836,29 @@
> dvp_d2d9_m0:dvp-d2d9-m0 {
> rockchip,pins =
> /* cif_d0 */
> - <3 4 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA4 2 &pcfg_pull_none>,
> /* cif_d1 */
> - <3 5 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA5 2 &pcfg_pull_none>,
> /* cif_d2 */
> - <3 6 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA6 2 &pcfg_pull_none>,
> /* cif_d3 */
> - <3 7 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA7 2 &pcfg_pull_none>,
> /* cif_d4 */
> - <3 8 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PB0 2 &pcfg_pull_none>,
> /* cif_d5m0 */
> - <3 9 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PB1 2 &pcfg_pull_none>,
> /* cif_d6m0 */
> - <3 10 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PB2 2 &pcfg_pull_none>,
> /* cif_d7m0 */
> - <3 11 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PB3 2 &pcfg_pull_none>,
> /* cif_href */
> - <3 1 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA1 2 &pcfg_pull_none>,
> /* cif_vsync */
> - <3 0 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA0 2 &pcfg_pull_none>,
> /* cif_clkoutm0 */
> - <3 3 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA3 2 &pcfg_pull_none>,
> /* cif_clkin */
> - <3 2 RK_FUNC_2 &pcfg_pull_none>;
> + <3 RK_PA2 2 &pcfg_pull_none>;
> };
> };
>
> @@ -1490,29 +1866,29 @@
> dvp_d2d9_m1:dvp-d2d9-m1 {
> rockchip,pins =
> /* cif_d0 */
> - <3 4 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA4 2 &pcfg_pull_none>,
> /* cif_d1 */
> - <3 5 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA5 2 &pcfg_pull_none>,
> /* cif_d2 */
> - <3 6 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA6 2 &pcfg_pull_none>,
> /* cif_d3 */
> - <3 7 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA7 2 &pcfg_pull_none>,
> /* cif_d4 */
> - <3 8 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PB0 2 &pcfg_pull_none>,
> /* cif_d5m1 */
> - <2 16 RK_FUNC_4 &pcfg_pull_none>,
> + <2 RK_PC0 4 &pcfg_pull_none>,
> /* cif_d6m1 */
> - <2 17 RK_FUNC_4 &pcfg_pull_none>,
> + <2 RK_PC1 4 &pcfg_pull_none>,
> /* cif_d7m1 */
> - <2 18 RK_FUNC_4 &pcfg_pull_none>,
> + <2 RK_PC2 4 &pcfg_pull_none>,
> /* cif_href */
> - <3 1 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA1 2 &pcfg_pull_none>,
> /* cif_vsync */
> - <3 0 RK_FUNC_2 &pcfg_pull_none>,
> + <3 RK_PA0 2 &pcfg_pull_none>,
> /* cif_clkoutm1 */
> - <2 15 RK_FUNC_4 &pcfg_pull_none>,
> + <2 RK_PB7 4 &pcfg_pull_none>,
> /* cif_clkin */
> - <3 2 RK_FUNC_2 &pcfg_pull_none>;
> + <3 RK_PA2 2 &pcfg_pull_none>;
> };
> };
> };
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board
2020-03-27 4:41 ` [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board Chen-Yu Tsai
@ 2020-03-27 6:41 ` Kever Yang
2020-03-30 17:44 ` Jagan Teki
1 sibling, 0 replies; 24+ messages in thread
From: Kever Yang @ 2020-03-27 6:41 UTC (permalink / raw)
To: u-boot
On 2020/3/27 ??12:41, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai <wens@csie.org>
>
> The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> card size development board based on the Rockchip RK3328 SoC, with:
>
> - 1/2/4 GB DDR4 DRAM
> - eMMC connector for optional module
> - micro SD card slot
> - 1 x USB 3.0 host port
> - 2 x USB 2.0 host port
> - 1 x USB 2.0 OTG port
> - HDMI video output
> - TRRS connector with audio and composite video output
> - gigabit Ethernet
> - consumer IR receiver
> - debug UART pins
>
> The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> muxed by default. SDMMC0_PWREN is an active high signal controlled by
> the MMC controller, however the switch enable is active low, and
> pulled low (enabled) by default to make things work on boot.
>
> As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> power to the card. The default GPIO state for the pin is pull-down and
> input, which doesn't require extra configuration when paired with the
> external pull-down and active low switch.
>
> Thus we make a custom target for this board and do the muxing in its
> spl_board_init() function.
>
> The device tree file is synced from the Linux kernel next-20200324.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Thanks,
- Kever
> ---
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/rk3328-roc-cc-u-boot.dtsi | 17 ++
> arch/arm/dts/rk3328-roc-cc.dts | 354 ++++++++++++++++++++++++
> arch/arm/mach-rockchip/rk3328/Kconfig | 8 +
> board/firefly/roc-cc-rk3328/Kconfig | 24 ++
> board/firefly/roc-cc-rk3328/MAINTAINERS | 7 +
> board/firefly/roc-cc-rk3328/Makefile | 1 +
> board/firefly/roc-cc-rk3328/board.c | 38 +++
> configs/roc-cc-rk3328_defconfig | 97 +++++++
> doc/README.rockchip | 4 +-
> 10 files changed, 550 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> create mode 100644 arch/arm/dts/rk3328-roc-cc.dts
> create mode 100644 board/firefly/roc-cc-rk3328/Kconfig
> create mode 100644 board/firefly/roc-cc-rk3328/MAINTAINERS
> create mode 100644 board/firefly/roc-cc-rk3328/Makefile
> create mode 100644 board/firefly/roc-cc-rk3328/board.c
> create mode 100644 configs/roc-cc-rk3328_defconfig
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 9c593b2c986a..023cb010532d 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -104,6 +104,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3308) += \
>
> dtb-$(CONFIG_ROCKCHIP_RK3328) += \
> rk3328-evb.dtb \
> + rk3328-roc-cc.dtb \
> rk3328-rock64.dtb
>
> dtb-$(CONFIG_ROCKCHIP_RK3368) += \
> diff --git a/arch/arm/dts/rk3328-roc-cc-u-boot.dtsi b/arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> new file mode 100644
> index 000000000000..15b67f8bbdf4
> --- /dev/null
> +++ b/arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> @@ -0,0 +1,17 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * (C) Copyright 2018-2019 Rockchip Electronics Co., Ltd
> + */
> +
> +#include "rk3328-u-boot.dtsi"
> +#include "rk3328-sdram-ddr4-666.dtsi"
> +/ {
> + chosen {
> + u-boot,spl-boot-order = "same-as-spl", &sdmmc, &emmc;
> + };
> +};
> +
> +&usb_host0_xhci {
> + vbus-supply = <&vcc_host1_5v>;
> + status = "okay";
> +};
> diff --git a/arch/arm/dts/rk3328-roc-cc.dts b/arch/arm/dts/rk3328-roc-cc.dts
> new file mode 100644
> index 000000000000..8d553c92182a
> --- /dev/null
> +++ b/arch/arm/dts/rk3328-roc-cc.dts
> @@ -0,0 +1,354 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
> + */
> +
> +/dts-v1/;
> +#include "rk3328.dtsi"
> +
> +/ {
> + model = "Firefly roc-rk3328-cc";
> + compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328";
> +
> + chosen {
> + stdout-path = "serial2:1500000n8";
> + };
> +
> + gmac_clkin: external-gmac-clock {
> + compatible = "fixed-clock";
> + clock-frequency = <125000000>;
> + clock-output-names = "gmac_clkin";
> + #clock-cells = <0>;
> + };
> +
> + dc_12v: dc-12v {
> + compatible = "regulator-fixed";
> + regulator-name = "dc_12v";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <12000000>;
> + regulator-max-microvolt = <12000000>;
> + };
> +
> + vcc_sd: sdmmc-regulator {
> + compatible = "regulator-fixed";
> + gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sdmmc0m1_gpio>;
> + regulator-boot-on;
> + regulator-name = "vcc_sd";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + vin-supply = <&vcc_io>;
> + };
> +
> + vcc_sdio: sdmmcio-regulator {
> + compatible = "regulator-gpio";
> + gpios = <&grf_gpio 0 GPIO_ACTIVE_HIGH>;
> + states = <1800000 0x1
> + 3300000 0x0>;
> + regulator-name = "vcc_sdio";
> + regulator-type = "voltage";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
> + compatible = "regulator-fixed";
> + enable-active-high;
> + gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&usb20_host_drv>;
> + regulator-name = "vcc_host1_5v";
> + regulator-always-on;
> + vin-supply = <&vcc_sys>;
> + };
> +
> + vcc_sys: vcc-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc_sys";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + vin-supply = <&dc_12v>;
> + };
> +
> + vcc_phy: vcc-phy-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc_phy";
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + power {
> + label = "firefly:blue:power";
> + linux,default-trigger = "heartbeat";
> + gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
> + default-state = "on";
> + mode = <0x23>;
> + };
> +
> + user {
> + label = "firefly:yellow:user";
> + linux,default-trigger = "mmc1";
> + gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
> + default-state = "off";
> + mode = <0x05>;
> + };
> + };
> +};
> +
> +&cpu0 {
> + cpu-supply = <&vdd_arm>;
> +};
> +
> +&cpu1 {
> + cpu-supply = <&vdd_arm>;
> +};
> +
> +&cpu2 {
> + cpu-supply = <&vdd_arm>;
> +};
> +
> +&cpu3 {
> + cpu-supply = <&vdd_arm>;
> +};
> +
> +&emmc {
> + bus-width = <8>;
> + cap-mmc-highspeed;
> + max-frequency = <150000000>;
> + mmc-ddr-1_8v;
> + mmc-hs200-1_8v;
> + non-removable;
> + pinctrl-names = "default";
> + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
> + vmmc-supply = <&vcc_io>;
> + vqmmc-supply = <&vcc18_emmc>;
> + status = "okay";
> +};
> +
> +&gmac2io {
> + assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
> + assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
> + clock_in_out = "input";
> + phy-supply = <&vcc_phy>;
> + phy-mode = "rgmii";
> + pinctrl-names = "default";
> + pinctrl-0 = <&rgmiim1_pins>;
> + snps,aal;
> + snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
> + snps,reset-active-low;
> + snps,reset-delays-us = <0 10000 50000>;
> + snps,rxpbl = <0x4>;
> + snps,txpbl = <0x4>;
> + tx_delay = <0x24>;
> + rx_delay = <0x18>;
> + status = "okay";
> +};
> +
> +&hdmi {
> + status = "okay";
> +};
> +
> +&hdmiphy {
> + status = "okay";
> +};
> +
> +&i2c1 {
> + status = "okay";
> +
> + rk805: pmic at 18 {
> + compatible = "rockchip,rk805";
> + reg = <0x18>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
> + #clock-cells = <1>;
> + clock-output-names = "xin32k", "rk805-clkout2";
> + gpio-controller;
> + #gpio-cells = <2>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pmic_int_l>;
> + rockchip,system-power-controller;
> + wakeup-source;
> +
> + vcc1-supply = <&vcc_sys>;
> + vcc2-supply = <&vcc_sys>;
> + vcc3-supply = <&vcc_sys>;
> + vcc4-supply = <&vcc_sys>;
> + vcc5-supply = <&vcc_io>;
> + vcc6-supply = <&vcc_io>;
> +
> + regulators {
> + vdd_logic: DCDC_REG1 {
> + regulator-name = "vdd_logic";
> + regulator-min-microvolt = <712500>;
> + regulator-max-microvolt = <1450000>;
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1000000>;
> + };
> + };
> +
> + vdd_arm: DCDC_REG2 {
> + regulator-name = "vdd_arm";
> + regulator-min-microvolt = <712500>;
> + regulator-max-microvolt = <1450000>;
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <950000>;
> + };
> + };
> +
> + vcc_ddr: DCDC_REG3 {
> + regulator-name = "vcc_ddr";
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + };
> + };
> +
> + vcc_io: DCDC_REG4 {
> + regulator-name = "vcc_io";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <3300000>;
> + };
> + };
> +
> + vcc_18: LDO_REG1 {
> + regulator-name = "vcc_18";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1800000>;
> + };
> + };
> +
> + vcc18_emmc: LDO_REG2 {
> + regulator-name = "vcc18_emmc";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1800000>;
> + };
> + };
> +
> + vdd_10: LDO_REG3 {
> + regulator-name = "vdd_10";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-always-on;
> + regulator-boot-on;
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1000000>;
> + };
> + };
> + };
> + };
> +};
> +
> +&io_domains {
> + status = "okay";
> +
> + vccio1-supply = <&vcc_io>;
> + vccio2-supply = <&vcc18_emmc>;
> + vccio3-supply = <&vcc_sdio>;
> + vccio4-supply = <&vcc_18>;
> + vccio5-supply = <&vcc_io>;
> + vccio6-supply = <&vcc_io>;
> + pmuio-supply = <&vcc_io>;
> +};
> +
> +&pinctrl {
> + pmic {
> + pmic_int_l: pmic-int-l {
> + rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
> + };
> + };
> +
> + usb2 {
> + usb20_host_drv: usb20-host-drv {
> + rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +};
> +
> +&sdmmc {
> + bus-width = <4>;
> + cap-mmc-highspeed;
> + cap-sd-highspeed;
> + disable-wp;
> + max-frequency = <150000000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
> + sd-uhs-sdr12;
> + sd-uhs-sdr25;
> + sd-uhs-sdr50;
> + sd-uhs-sdr104;
> + vmmc-supply = <&vcc_sd>;
> + vqmmc-supply = <&vcc_sdio>;
> + status = "okay";
> +};
> +
> +&tsadc {
> + status = "okay";
> +};
> +
> +&u2phy {
> + status = "okay";
> +};
> +
> +&u2phy_host {
> + status = "okay";
> +};
> +
> +&u2phy_otg {
> + status = "okay";
> +};
> +
> +&uart2 {
> + status = "okay";
> +};
> +
> +&usb20_otg {
> + status = "okay";
> +};
> +
> +&usb_host0_ehci {
> + status = "okay";
> +};
> +
> +&usb_host0_ohci {
> + status = "okay";
> +};
> +
> +&vop {
> + status = "okay";
> +};
> +
> +&vop_mmu {
> + status = "okay";
> +};
> diff --git a/arch/arm/mach-rockchip/rk3328/Kconfig b/arch/arm/mach-rockchip/rk3328/Kconfig
> index d13a16902267..868ecb435691 100644
> --- a/arch/arm/mach-rockchip/rk3328/Kconfig
> +++ b/arch/arm/mach-rockchip/rk3328/Kconfig
> @@ -10,6 +10,13 @@ config TARGET_EVB_RK3328
> with full function and phisical connectors support like
> usb2.0 host ports, LVDS, JTAG, MAC, SDcard, HDMI, USB-2-serial...
>
> +config TARGET_ROC_RK3328_CC
> + bool "Firefly / Libre Computer ROC-RK3328-CC"
> + select SPL_BOARD_INIT
> + help
> + ROC-RK3328-CC is a credit sized development board based on the
> + RK3328 SoC.
> +
> endchoice
>
> config ROCKCHIP_BOOT_MODE_REG
> @@ -40,5 +47,6 @@ config TPL_STACK
> default 0xff098000
>
> source "board/rockchip/evb_rk3328/Kconfig"
> +source "board/firefly/roc-cc-rk3328/Kconfig"
>
> endif
> diff --git a/board/firefly/roc-cc-rk3328/Kconfig b/board/firefly/roc-cc-rk3328/Kconfig
> new file mode 100644
> index 000000000000..282aa28bfb4f
> --- /dev/null
> +++ b/board/firefly/roc-cc-rk3328/Kconfig
> @@ -0,0 +1,24 @@
> +if TARGET_ROC_RK3328_CC
> +
> +# This target only requires SPL_BOARD_INIT for special handling of
> +# pinmuxing in SPL, which is selected by TARGET_ROC_RK3328_CC.
> +# The config is otherwise the same as evb_rk3328.
> +
> +# Follow existing naming convention for the board directory
> +config SYS_BOARD
> + default "roc-cc-rk3328"
> +
> +config SYS_VENDOR
> + default "firefly"
> +
> +config SYS_CONFIG_NAME
> + default "evb_rk3328"
> +
> +config BOARD_SPECIFIC_OPTIONS # dummy
> + def_bool y
> +
> +# But use the proper name for SMBIOS tables
> +config SMBIOS_PRODUCT_NAME
> + default "roc-rk3328-cc"
> +
> +endif
> diff --git a/board/firefly/roc-cc-rk3328/MAINTAINERS b/board/firefly/roc-cc-rk3328/MAINTAINERS
> new file mode 100644
> index 000000000000..f2318e71ac33
> --- /dev/null
> +++ b/board/firefly/roc-cc-rk3328/MAINTAINERS
> @@ -0,0 +1,7 @@
> +ROC-RK3328-CC
> +M: Loic Devulder <ldevulder@suse.com>
> +M: Chen-Yu Tsai <wens@csie.org>
> +S: Maintained
> +F: board/firefly/roc-cc-rk3328/
> +F: configs/roc-rk3328-cc_defconfig
> +F: arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> diff --git a/board/firefly/roc-cc-rk3328/Makefile b/board/firefly/roc-cc-rk3328/Makefile
> new file mode 100644
> index 000000000000..1550b5f5f16e
> --- /dev/null
> +++ b/board/firefly/roc-cc-rk3328/Makefile
> @@ -0,0 +1 @@
> +obj-y := board.o
> diff --git a/board/firefly/roc-cc-rk3328/board.c b/board/firefly/roc-cc-rk3328/board.c
> new file mode 100644
> index 000000000000..eca58c86b53e
> --- /dev/null
> +++ b/board/firefly/roc-cc-rk3328/board.c
> @@ -0,0 +1,38 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
> + */
> +#include <asm/io.h>
> +
> +#include <asm/arch-rockchip/grf_rk3328.h>
> +#include <asm/arch-rockchip/hardware.h>
> +
> +#if defined(CONFIG_SPL_BUILD)
> +
> +#define GRF_BASE 0xFF100000
> +
> +enum {
> + GPIO_0_D6_GPIO = 0 << 12,
> + GPIO_0_D6_MASK = 0x3 << 12
> +};
> +
> +/*
> + * The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> + * to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> + * muxed by default. SDMMC0_PWREN is an active high signal controlled by
> + * the MMC controller, however the switch enable is active low, and
> + * pulled low (enabled) by default to make things work on boot.
> + *
> + * As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> + * power to the card. The default GPIO state for the pin is pull-down and
> + * input, which doesn't require extra configuration when paired with the
> + * external pull-down and active low switch.
> + */
> +void spl_board_init(void)
> +{
> + struct rk3328_grf_regs * const grf = (void *)GRF_BASE;
> +
> + rk_clrsetreg(&grf->gpio0d_iomux, GPIO_0_D6_MASK, GPIO_0_D6_GPIO);
> +}
> +
> +#endif
> diff --git a/configs/roc-cc-rk3328_defconfig b/configs/roc-cc-rk3328_defconfig
> new file mode 100644
> index 000000000000..047e323704ac
> --- /dev/null
> +++ b/configs/roc-cc-rk3328_defconfig
> @@ -0,0 +1,97 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_ROCKCHIP=y
> +CONFIG_SYS_TEXT_BASE=0x00200000
> +CONFIG_ENV_OFFSET=0x3F8000
> +CONFIG_ROCKCHIP_RK3328=y
> +CONFIG_TPL_ROCKCHIP_COMMON_BOARD=y
> +CONFIG_TPL_LIBCOMMON_SUPPORT=y
> +CONFIG_TPL_LIBGENERIC_SUPPORT=y
> +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
> +CONFIG_TARGET_ROC_RK3328_CC=y
> +CONFIG_SPL_STACK_R_ADDR=0x600000
> +CONFIG_NR_DRAM_BANKS=1
> +CONFIG_DEBUG_UART_BASE=0xFF130000
> +CONFIG_DEBUG_UART_CLOCK=24000000
> +CONFIG_DEBUG_UART=y
> +CONFIG_TPL_SYS_MALLOC_F_LEN=0x800
> +# CONFIG_ANDROID_BOOT_IMAGE is not set
> +CONFIG_FIT=y
> +CONFIG_FIT_VERBOSE=y
> +CONFIG_SPL_LOAD_FIT=y
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3328-roc-cc.dtb"
> +CONFIG_MISC_INIT_R=y
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
> +CONFIG_TPL_SYS_MALLOC_SIMPLE=y
> +CONFIG_SPL_STACK_R=y
> +CONFIG_SPL_ATF=y
> +CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
> +CONFIG_CMD_BOOTZ=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_USB=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_TIME=y
> +CONFIG_SPL_OF_CONTROL=y
> +CONFIG_TPL_OF_CONTROL=y
> +CONFIG_DEFAULT_DEVICE_TREE="rk3328-roc-cc"
> +CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
> +CONFIG_TPL_OF_PLATDATA=y
> +CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_TPL_DM=y
> +CONFIG_REGMAP=y
> +CONFIG_SPL_REGMAP=y
> +CONFIG_TPL_REGMAP=y
> +CONFIG_SYSCON=y
> +CONFIG_SPL_SYSCON=y
> +CONFIG_TPL_SYSCON=y
> +CONFIG_CLK=y
> +CONFIG_SPL_CLK=y
> +CONFIG_FASTBOOT_BUF_ADDR=0x800800
> +CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
> +CONFIG_ROCKCHIP_GPIO=y
> +CONFIG_SYS_I2C_ROCKCHIP=y
> +CONFIG_MMC_DW=y
> +CONFIG_MMC_DW_ROCKCHIP=y
> +CONFIG_SF_DEFAULT_SPEED=20000000
> +CONFIG_PHY_REALTEK=y
> +CONFIG_DM_ETH=y
> +CONFIG_PHY_GIGE=y
> +CONFIG_ETH_DESIGNWARE=y
> +CONFIG_GMAC_ROCKCHIP=y
> +CONFIG_PHY=y
> +CONFIG_PINCTRL=y
> +CONFIG_SPL_PINCTRL=y
> +CONFIG_DM_PMIC=y
> +CONFIG_PMIC_RK8XX=y
> +CONFIG_REGULATOR_PWM=y
> +CONFIG_DM_REGULATOR_FIXED=y
> +CONFIG_DM_REGULATOR_GPIO=y
> +CONFIG_REGULATOR_RK8XX=y
> +CONFIG_PWM_ROCKCHIP=y
> +CONFIG_RAM=y
> +CONFIG_SPL_RAM=y
> +CONFIG_TPL_RAM=y
> +CONFIG_DM_RESET=y
> +CONFIG_BAUDRATE=1500000
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_SYSRESET=y
> +# CONFIG_TPL_SYSRESET is not set
> +CONFIG_USB=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_XHCI_DWC3=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_EHCI_GENERIC=y
> +CONFIG_USB_OHCI_HCD=y
> +CONFIG_USB_OHCI_GENERIC=y
> +CONFIG_USB_DWC2=y
> +CONFIG_USB_DWC3=y
> +# CONFIG_USB_DWC3_GADGET is not set
> +CONFIG_USB_GADGET=y
> +CONFIG_USB_GADGET_DWC2_OTG=y
> +CONFIG_SPL_TINY_MEMSET=y
> +CONFIG_TPL_TINY_MEMSET=y
> +CONFIG_ERRNO_STR=y
> diff --git a/doc/README.rockchip b/doc/README.rockchip
> index 9b699b9ae5d3..01ee48df46e3 100644
> --- a/doc/README.rockchip
> +++ b/doc/README.rockchip
> @@ -52,10 +52,12 @@ Two RK3308 boards are supported:
> - EVB RK3308 - use evb-rk3308 configuration
> - ROC-CC-RK3308 - use roc-cc-rk3308 configuration
>
> -Two RK3328 board are supported:
> +Three RK3328 board are supported:
>
> - EVB RK3328 - use evb-rk3328_defconfig
> - Pine64 Rock64 board - use rock64-rk3328_defconfig
> + - Firefly / Libre Computer Project ROC-RK3328-CC board -
> + use roc-cc-rk3328_defconfig
>
> Size RK3399 boards are supported (aarch64):
>
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board
2020-03-27 4:41 [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board Chen-Yu Tsai
` (5 preceding siblings ...)
2020-03-27 4:41 ` [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board Chen-Yu Tsai
@ 2020-03-27 15:07 ` Kurt Miller
2020-03-27 17:44 ` Chen-Yu Tsai
6 siblings, 1 reply; 24+ messages in thread
From: Kurt Miller @ 2020-03-27 15:07 UTC (permalink / raw)
To: u-boot
On Fri, 2020-03-27 at 12:41 +0800, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai <wens@csie.org>
>
> Hi everyone,
>
> This series adds proper support for Firefly / Libre Computer ROC-RK3328-CC
> single board computer.
>
> The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> card size development board based on the Rockchip RK3328 SoC, with:
>
> ? - 1/2/4 GB DDR4 DRAM
> ? - eMMC connector for optional module
> ? - micro SD card slot
> ? - 1 x USB 3.0 host port
> ? - 2 x USB 2.0 host port
> ? - 1 x USB 2.0 OTG port
> ? - HDMI video output
> ? - TRRS connector with audio and composite video output
> ? - gigabit Ethernet
> ? - consumer IR receiver
> ? - debug UART pins
>
> Originally I started with Loic's patches, and syncing the device tree
> files from Linux. That didn't get very far, with SPL failing to detect
> the SD card. Examining the schematics and internal state of GRF and
> GPIOs, I realized that the logic for the SD card power enable switch
> is opposite that of what the SD card controller's SDMMC0_PWREN pin
> would use. Instead, directly using the GPIO is required.
>
> Thus this series creates a special target for this board to handle
> muxing this specific pin to GPIO state. The GPIO is left in input mode,
> letting the external pull-down work its magic.
>
> Along the way, there are some clean-ups of existing dts files, moving
> U-boot only features to -u-boot.dtsi files, and then a wholesale sync
> from Linux. Only boards already existing in U-boot are synced. DT
> binding header files are synced separately as there is already one
> patch floating around. The DT sync also includes clean-up changes only
> recently posted, and likely won't make it in for at least a few weeks.
>
> Please have a look, and test if possible. I cc-ed a couple people that
> showed interest in this board on mailing lists recently.
>
Thank you for updating the dts for rk3328. I have Rock64 v2 and v3
boards and have tested your patchset with OpenBSD-current. The v2 board
is working and I have not noticed any regressions. The v3 board prior
to your patchset was not booting and continues to not boot.
U-Boot TPL 2020.04-rc3-00172-gaf827140e5-dirty (Mar 27 2020 - 09:44:24)
LPDDR3, 800MHz
BW=32 Col=11 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=4096MB
Trying to boot from BOOTROM
Returning to boot ROM...
U-Boot SPL 2020.04-rc3-00172-gaf827140e5-dirty (Mar 27 2020 - 09:44:24 -0400)
Trying to boot from MMC1
Card did not respond to voltage select!
spl: mmc init failed with error: -95
Trying to boot from MMC2
Card did not respond to voltage select!
spl: mmc init failed with error: -95
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
The Rock64 v3 board issues are unrelated to your patch set, but I
believe it needs a similar approach as?ROC-RK3328-CC. Here is some
info previously posted regarding this:
https://marc.info/?t=155751506500001&r=1&w=2
Regards,
-Kurt
> Regards
> ChenYu
>
>
> Chen-Yu Tsai (6):
> ? rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi
> ? rockchip: dts: rk3328-evb: Move gmac2io related nodes to -u-boot.dtsi
> ? dt-bindings: clock: rk3328: sync from upstream Linux kernel
> ? dt-bindings: power: rk3328-power: sync from upstream Linux kernel
> ? rockchip: dts: rk3328: Sync device tree files from Linux
> ? rockchip: rk3328: Add support for ROC-RK3328-CC board
>
> ?arch/arm/dts/Makefile?????????????????????????|????1 +
> ?arch/arm/dts/rk3328-evb-u-boot.dtsi???????????|???39 +
> ?arch/arm/dts/rk3328-evb.dts???????????????????|??220 +--
> ?arch/arm/dts/rk3328-roc-cc-u-boot.dtsi????????|???17 +
> ?.../{rk3328-rock64.dts => rk3328-roc-cc.dts}??|??135 +-
> ?arch/arm/dts/rk3328-rock64.dts????????????????|??132 +-
> ?arch/arm/dts/rk3328.dtsi??????????????????????| 1420 +++++++++++------
> ?arch/arm/mach-rockchip/rk3328/Kconfig?????????|????8 +
> ?board/firefly/roc-cc-rk3328/Kconfig???????????|???24 +
> ?board/firefly/roc-cc-rk3328/MAINTAINERS???????|????7 +
> ?board/firefly/roc-cc-rk3328/Makefile??????????|????1 +
> ?board/firefly/roc-cc-rk3328/board.c???????????|???38 +
> ?configs/roc-cc-rk3328_defconfig???????????????|???97 ++
> ?doc/README.rockchip???????????????????????????|????4 +-
> ?include/dt-bindings/clock/rk3328-cru.h????????|??212 +--
> ?include/dt-bindings/power/rk3328-power.h??????|???19 +
> ?16 files changed, 1622 insertions(+), 752 deletions(-)
> ?create mode 100644 arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> ?copy arch/arm/dts/{rk3328-rock64.dts => rk3328-roc-cc.dts} (68%)
> ?create mode 100644 board/firefly/roc-cc-rk3328/Kconfig
> ?create mode 100644 board/firefly/roc-cc-rk3328/MAINTAINERS
> ?create mode 100644 board/firefly/roc-cc-rk3328/Makefile
> ?create mode 100644 board/firefly/roc-cc-rk3328/board.c
> ?create mode 100644 configs/roc-cc-rk3328_defconfig
> ?create mode 100644 include/dt-bindings/power/rk3328-power.h
>
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board
2020-03-27 15:07 ` [PATCH 0/6] rockchip: rk3328: sync dts and add " Kurt Miller
@ 2020-03-27 17:44 ` Chen-Yu Tsai
2020-03-27 22:03 ` Kurt Miller
0 siblings, 1 reply; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-27 17:44 UTC (permalink / raw)
To: u-boot
Hi,
On Fri, Mar 27, 2020 at 11:07 PM Kurt Miller <kurt@intricatesoftware.com> wrote:
>
> On Fri, 2020-03-27 at 12:41 +0800, Chen-Yu Tsai wrote:
> > From: Chen-Yu Tsai <wens@csie.org>
> >
> > Hi everyone,
> >
> > This series adds proper support for Firefly / Libre Computer ROC-RK3328-CC
> > single board computer.
> >
> > The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> > card size development board based on the Rockchip RK3328 SoC, with:
> >
> > - 1/2/4 GB DDR4 DRAM
> > - eMMC connector for optional module
> > - micro SD card slot
> > - 1 x USB 3.0 host port
> > - 2 x USB 2.0 host port
> > - 1 x USB 2.0 OTG port
> > - HDMI video output
> > - TRRS connector with audio and composite video output
> > - gigabit Ethernet
> > - consumer IR receiver
> > - debug UART pins
> >
> > Originally I started with Loic's patches, and syncing the device tree
> > files from Linux. That didn't get very far, with SPL failing to detect
> > the SD card. Examining the schematics and internal state of GRF and
> > GPIOs, I realized that the logic for the SD card power enable switch
> > is opposite that of what the SD card controller's SDMMC0_PWREN pin
> > would use. Instead, directly using the GPIO is required.
> >
> > Thus this series creates a special target for this board to handle
> > muxing this specific pin to GPIO state. The GPIO is left in input mode,
> > letting the external pull-down work its magic.
> >
> > Along the way, there are some clean-ups of existing dts files, moving
> > U-boot only features to -u-boot.dtsi files, and then a wholesale sync
> > from Linux. Only boards already existing in U-boot are synced. DT
> > binding header files are synced separately as there is already one
> > patch floating around. The DT sync also includes clean-up changes only
> > recently posted, and likely won't make it in for at least a few weeks.
> >
> > Please have a look, and test if possible. I cc-ed a couple people that
> > showed interest in this board on mailing lists recently.
> >
>
> Thank you for updating the dts for rk3328. I have Rock64 v2 and v3
> boards and have tested your patchset with OpenBSD-current. The v2 board
> is working and I have not noticed any regressions. The v3 board prior
> to your patchset was not booting and continues to not boot.
>
> U-Boot TPL 2020.04-rc3-00172-gaf827140e5-dirty (Mar 27 2020 - 09:44:24)
> LPDDR3, 800MHz
> BW=32 Col=11 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=4096MB
> Trying to boot from BOOTROM
> Returning to boot ROM...
>
> U-Boot SPL 2020.04-rc3-00172-gaf827140e5-dirty (Mar 27 2020 - 09:44:24 -0400)
> Trying to boot from MMC1
> Card did not respond to voltage select!
> spl: mmc init failed with error: -95
> Trying to boot from MMC2
> Card did not respond to voltage select!
> spl: mmc init failed with error: -95
> SPL: failed to boot from all boot devices
> ### ERROR ### Please RESET the board ###
>
> The Rock64 v3 board issues are unrelated to your patch set, but I
> believe it needs a similar approach as ROC-RK3328-CC. Here is some
> info previously posted regarding this:
>
> https://marc.info/?t=155751506500001&r=1&w=2
So based on the changes from Pine64, it looks like v3 follows a similar
design as the ROC-RK3328-CC, that is use the SDMMC0_PWREN pin to control
power to the SD card. On the Rock64 v3, there's no external pull-down,
but the internal pull-down might be enough...
You could try setting the target to ROC-RK3328-CC through menuconfig
after you use the defconfig for rock64 and see if that works for you.
ChenYu
> Regards,
> -Kurt
>
>
> > Regards
> > ChenYu
> >
> >
> > Chen-Yu Tsai (6):
> > rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi
> > rockchip: dts: rk3328-evb: Move gmac2io related nodes to -u-boot.dtsi
> > dt-bindings: clock: rk3328: sync from upstream Linux kernel
> > dt-bindings: power: rk3328-power: sync from upstream Linux kernel
> > rockchip: dts: rk3328: Sync device tree files from Linux
> > rockchip: rk3328: Add support for ROC-RK3328-CC board
> >
> > arch/arm/dts/Makefile | 1 +
> > arch/arm/dts/rk3328-evb-u-boot.dtsi | 39 +
> > arch/arm/dts/rk3328-evb.dts | 220 +--
> > arch/arm/dts/rk3328-roc-cc-u-boot.dtsi | 17 +
> > .../{rk3328-rock64.dts => rk3328-roc-cc.dts} | 135 +-
> > arch/arm/dts/rk3328-rock64.dts | 132 +-
> > arch/arm/dts/rk3328.dtsi | 1420 +++++++++++------
> > arch/arm/mach-rockchip/rk3328/Kconfig | 8 +
> > board/firefly/roc-cc-rk3328/Kconfig | 24 +
> > board/firefly/roc-cc-rk3328/MAINTAINERS | 7 +
> > board/firefly/roc-cc-rk3328/Makefile | 1 +
> > board/firefly/roc-cc-rk3328/board.c | 38 +
> > configs/roc-cc-rk3328_defconfig | 97 ++
> > doc/README.rockchip | 4 +-
> > include/dt-bindings/clock/rk3328-cru.h | 212 +--
> > include/dt-bindings/power/rk3328-power.h | 19 +
> > 16 files changed, 1622 insertions(+), 752 deletions(-)
> > create mode 100644 arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> > copy arch/arm/dts/{rk3328-rock64.dts => rk3328-roc-cc.dts} (68%)
> > create mode 100644 board/firefly/roc-cc-rk3328/Kconfig
> > create mode 100644 board/firefly/roc-cc-rk3328/MAINTAINERS
> > create mode 100644 board/firefly/roc-cc-rk3328/Makefile
> > create mode 100644 board/firefly/roc-cc-rk3328/board.c
> > create mode 100644 configs/roc-cc-rk3328_defconfig
> > create mode 100644 include/dt-bindings/power/rk3328-power.h
> >
>
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board
2020-03-27 17:44 ` Chen-Yu Tsai
@ 2020-03-27 22:03 ` Kurt Miller
2020-03-30 4:45 ` Chen-Yu Tsai
0 siblings, 1 reply; 24+ messages in thread
From: Kurt Miller @ 2020-03-27 22:03 UTC (permalink / raw)
To: u-boot
On Sat, 2020-03-28 at 01:44 +0800, Chen-Yu Tsai wrote:
> Hi,
>
> On Fri, Mar 27, 2020 at 11:07 PM Kurt Miller <kurt@intricatesoftware.com> wrote:
> >
> >
> > On Fri, 2020-03-27 at 12:41 +0800, Chen-Yu Tsai wrote:
> > >
> > > From: Chen-Yu Tsai <wens@csie.org>
> > >
> > > Hi everyone,
> > >
> > > This series adds proper support for Firefly / Libre Computer ROC-RK3328-CC
> > > single board computer.
> > >
> > > The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> > > card size development board based on the Rockchip RK3328 SoC, with:
> > >
> > > ? - 1/2/4 GB DDR4 DRAM
> > > ? - eMMC connector for optional module
> > > ? - micro SD card slot
> > > ? - 1 x USB 3.0 host port
> > > ? - 2 x USB 2.0 host port
> > > ? - 1 x USB 2.0 OTG port
> > > ? - HDMI video output
> > > ? - TRRS connector with audio and composite video output
> > > ? - gigabit Ethernet
> > > ? - consumer IR receiver
> > > ? - debug UART pins
> > >
> > > Originally I started with Loic's patches, and syncing the device tree
> > > files from Linux. That didn't get very far, with SPL failing to detect
> > > the SD card. Examining the schematics and internal state of GRF and
> > > GPIOs, I realized that the logic for the SD card power enable switch
> > > is opposite that of what the SD card controller's SDMMC0_PWREN pin
> > > would use. Instead, directly using the GPIO is required.
> > >
> > > Thus this series creates a special target for this board to handle
> > > muxing this specific pin to GPIO state. The GPIO is left in input mode,
> > > letting the external pull-down work its magic.
> > >
> > > Along the way, there are some clean-ups of existing dts files, moving
> > > U-boot only features to -u-boot.dtsi files, and then a wholesale sync
> > > from Linux. Only boards already existing in U-boot are synced. DT
> > > binding header files are synced separately as there is already one
> > > patch floating around. The DT sync also includes clean-up changes only
> > > recently posted, and likely won't make it in for at least a few weeks.
> > >
> > > Please have a look, and test if possible. I cc-ed a couple people that
> > > showed interest in this board on mailing lists recently.
> > >
> > Thank you for updating the dts for rk3328. I have Rock64 v2 and v3
> > boards and have tested your patchset with OpenBSD-current. The v2 board
> > is working and I have not noticed any regressions. The v3 board prior
> > to your patchset was not booting and continues to not boot.
> >
> > U-Boot TPL 2020.04-rc3-00172-gaf827140e5-dirty (Mar 27 2020 - 09:44:24)
> > LPDDR3, 800MHz
> > BW=32 Col=11 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=4096MB
> > Trying to boot from BOOTROM
> > Returning to boot ROM...
> >
> > U-Boot SPL 2020.04-rc3-00172-gaf827140e5-dirty (Mar 27 2020 - 09:44:24 -0400)
> > Trying to boot from MMC1
> > Card did not respond to voltage select!
> > spl: mmc init failed with error: -95
> > Trying to boot from MMC2
> > Card did not respond to voltage select!
> > spl: mmc init failed with error: -95
> > SPL: failed to boot from all boot devices
> > ### ERROR ### Please RESET the board ###
> >
> > The Rock64 v3 board issues are unrelated to your patch set, but I
> > believe it needs a similar approach as ROC-RK3328-CC. Here is some
> > info previously posted regarding this:
> >
> > https://marc.info/?t=155751506500001&r=1&w=2
> So based on the changes from Pine64, it looks like v3 follows a similar
> design as the ROC-RK3328-CC, that is use the SDMMC0_PWREN pin to control
> power to the SD card. On the Rock64 v3, there's no external pull-down,
> but the internal pull-down might be enough...
>
> You could try setting the target to ROC-RK3328-CC through menuconfig
> after you use the defconfig for rock64 and see if that works for you.
>
Yes, that works for both the v2 and v3 boards. Thank you.
Would you be able to create a patch 7 in your series to
apply this approch to the rock64?
Regards,
-Kurt
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board
2020-03-27 22:03 ` Kurt Miller
@ 2020-03-30 4:45 ` Chen-Yu Tsai
0 siblings, 0 replies; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-30 4:45 UTC (permalink / raw)
To: u-boot
On Sat, Mar 28, 2020 at 6:03 AM Kurt Miller <kurt@intricatesoftware.com> wrote:
>
> On Sat, 2020-03-28 at 01:44 +0800, Chen-Yu Tsai wrote:
> > Hi,
> >
> > On Fri, Mar 27, 2020 at 11:07 PM Kurt Miller <kurt@intricatesoftware.com> wrote:
> > >
> > >
> > > On Fri, 2020-03-27 at 12:41 +0800, Chen-Yu Tsai wrote:
> > > >
> > > > From: Chen-Yu Tsai <wens@csie.org>
> > > >
> > > > Hi everyone,
> > > >
> > > > This series adds proper support for Firefly / Libre Computer ROC-RK3328-CC
> > > > single board computer.
> > > >
> > > > The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> > > > card size development board based on the Rockchip RK3328 SoC, with:
> > > >
> > > > - 1/2/4 GB DDR4 DRAM
> > > > - eMMC connector for optional module
> > > > - micro SD card slot
> > > > - 1 x USB 3.0 host port
> > > > - 2 x USB 2.0 host port
> > > > - 1 x USB 2.0 OTG port
> > > > - HDMI video output
> > > > - TRRS connector with audio and composite video output
> > > > - gigabit Ethernet
> > > > - consumer IR receiver
> > > > - debug UART pins
> > > >
> > > > Originally I started with Loic's patches, and syncing the device tree
> > > > files from Linux. That didn't get very far, with SPL failing to detect
> > > > the SD card. Examining the schematics and internal state of GRF and
> > > > GPIOs, I realized that the logic for the SD card power enable switch
> > > > is opposite that of what the SD card controller's SDMMC0_PWREN pin
> > > > would use. Instead, directly using the GPIO is required.
> > > >
> > > > Thus this series creates a special target for this board to handle
> > > > muxing this specific pin to GPIO state. The GPIO is left in input mode,
> > > > letting the external pull-down work its magic.
> > > >
> > > > Along the way, there are some clean-ups of existing dts files, moving
> > > > U-boot only features to -u-boot.dtsi files, and then a wholesale sync
> > > > from Linux. Only boards already existing in U-boot are synced. DT
> > > > binding header files are synced separately as there is already one
> > > > patch floating around. The DT sync also includes clean-up changes only
> > > > recently posted, and likely won't make it in for at least a few weeks.
> > > >
> > > > Please have a look, and test if possible. I cc-ed a couple people that
> > > > showed interest in this board on mailing lists recently.
> > > >
> > > Thank you for updating the dts for rk3328. I have Rock64 v2 and v3
> > > boards and have tested your patchset with OpenBSD-current. The v2 board
> > > is working and I have not noticed any regressions. The v3 board prior
> > > to your patchset was not booting and continues to not boot.
> > >
> > > U-Boot TPL 2020.04-rc3-00172-gaf827140e5-dirty (Mar 27 2020 - 09:44:24)
> > > LPDDR3, 800MHz
> > > BW=32 Col=11 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=4096MB
> > > Trying to boot from BOOTROM
> > > Returning to boot ROM...
> > >
> > > U-Boot SPL 2020.04-rc3-00172-gaf827140e5-dirty (Mar 27 2020 - 09:44:24 -0400)
> > > Trying to boot from MMC1
> > > Card did not respond to voltage select!
> > > spl: mmc init failed with error: -95
> > > Trying to boot from MMC2
> > > Card did not respond to voltage select!
> > > spl: mmc init failed with error: -95
> > > SPL: failed to boot from all boot devices
> > > ### ERROR ### Please RESET the board ###
> > >
> > > The Rock64 v3 board issues are unrelated to your patch set, but I
> > > believe it needs a similar approach as ROC-RK3328-CC. Here is some
> > > info previously posted regarding this:
> > >
> > > https://marc.info/?t=155751506500001&r=1&w=2
> > So based on the changes from Pine64, it looks like v3 follows a similar
> > design as the ROC-RK3328-CC, that is use the SDMMC0_PWREN pin to control
> > power to the SD card. On the Rock64 v3, there's no external pull-down,
> > but the internal pull-down might be enough...
> >
> > You could try setting the target to ROC-RK3328-CC through menuconfig
> > after you use the defconfig for rock64 and see if that works for you.
> >
>
> Yes, that works for both the v2 and v3 boards. Thank you.
>
> Would you be able to create a patch 7 in your series to
> apply this approch to the rock64?
I took a look at the schematics again. The SDMMC0_PWREN pin is used to
toggle the I/O signalling voltage. There is no power cut for the SD card.
So configuring SDMMC0_PWREN to GPIO will get you through SPL, but why it
works is slightly different for the Rock64 compared to the ROC-RK3328-CC.
ChenYu
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board
2020-03-27 4:41 ` [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board Chen-Yu Tsai
2020-03-27 6:41 ` Kever Yang
@ 2020-03-30 17:44 ` Jagan Teki
2020-03-30 18:24 ` Chen-Yu Tsai
1 sibling, 1 reply; 24+ messages in thread
From: Jagan Teki @ 2020-03-30 17:44 UTC (permalink / raw)
To: u-boot
Hi Chen-Yu,
On Fri, Mar 27, 2020 at 10:12 AM Chen-Yu Tsai <wens@kernel.org> wrote:
>
> From: Chen-Yu Tsai <wens@csie.org>
>
> The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> card size development board based on the Rockchip RK3328 SoC, with:
>
> - 1/2/4 GB DDR4 DRAM
> - eMMC connector for optional module
> - micro SD card slot
> - 1 x USB 3.0 host port
> - 2 x USB 2.0 host port
> - 1 x USB 2.0 OTG port
> - HDMI video output
> - TRRS connector with audio and composite video output
> - gigabit Ethernet
> - consumer IR receiver
> - debug UART pins
>
> The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> muxed by default. SDMMC0_PWREN is an active high signal controlled by
> the MMC controller, however the switch enable is active low, and
> pulled low (enabled) by default to make things work on boot.
>
> As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> power to the card. The default GPIO state for the pin is pull-down and
> input, which doesn't require extra configuration when paired with the
> external pull-down and active low switch.
>
> Thus we make a custom target for this board and do the muxing in its
> spl_board_init() function.
>
> The device tree file is synced from the Linux kernel next-20200324.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
[snip]
> diff --git a/board/firefly/roc-cc-rk3328/MAINTAINERS b/board/firefly/roc-cc-rk3328/MAINTAINERS
> new file mode 100644
> index 000000000000..f2318e71ac33
> --- /dev/null
> +++ b/board/firefly/roc-cc-rk3328/MAINTAINERS
> @@ -0,0 +1,7 @@
> +ROC-RK3328-CC
> +M: Loic Devulder <ldevulder@suse.com>
> +M: Chen-Yu Tsai <wens@csie.org>
> +S: Maintained
> +F: board/firefly/roc-cc-rk3328/
> +F: configs/roc-rk3328-cc_defconfig
> +F: arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> diff --git a/board/firefly/roc-cc-rk3328/Makefile b/board/firefly/roc-cc-rk3328/Makefile
> new file mode 100644
> index 000000000000..1550b5f5f16e
> --- /dev/null
> +++ b/board/firefly/roc-cc-rk3328/Makefile
> @@ -0,0 +1 @@
> +obj-y := board.o
> diff --git a/board/firefly/roc-cc-rk3328/board.c b/board/firefly/roc-cc-rk3328/board.c
> new file mode 100644
> index 000000000000..eca58c86b53e
> --- /dev/null
> +++ b/board/firefly/roc-cc-rk3328/board.c
> @@ -0,0 +1,38 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
> + */
> +#include <asm/io.h>
> +
> +#include <asm/arch-rockchip/grf_rk3328.h>
> +#include <asm/arch-rockchip/hardware.h>
> +
> +#if defined(CONFIG_SPL_BUILD)
> +
> +#define GRF_BASE 0xFF100000
> +
> +enum {
> + GPIO_0_D6_GPIO = 0 << 12,
> + GPIO_0_D6_MASK = 0x3 << 12
> +};
> +
> +/*
> + * The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> + * to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> + * muxed by default. SDMMC0_PWREN is an active high signal controlled by
> + * the MMC controller, however the switch enable is active low, and
> + * pulled low (enabled) by default to make things work on boot.
> + *
> + * As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> + * power to the card. The default GPIO state for the pin is pull-down and
> + * input, which doesn't require extra configuration when paired with the
> + * external pull-down and active low switch.
> + */
> +void spl_board_init(void)
> +{
> + struct rk3328_grf_regs * const grf = (void *)GRF_BASE;
> +
> + rk_clrsetreg(&grf->gpio0d_iomux, GPIO_0_D6_MASK, GPIO_0_D6_GPIO);
> +}
So, this seem toggle the bit 12, 13 of GRF_GPIO0D_IOMUX so-that it
operate like a gpio(not like default sdmmc0_pwrenm1), isn't it
required for the next stages like U-Boot proper and Linux? these has
vcc_sd node where it operates a fixed regulator to active low the same
pin.
gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
Jagan.
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board
2020-03-30 17:44 ` Jagan Teki
@ 2020-03-30 18:24 ` Chen-Yu Tsai
2020-03-31 10:57 ` Jagan Teki
0 siblings, 1 reply; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-30 18:24 UTC (permalink / raw)
To: u-boot
On Tue, Mar 31, 2020 at 1:44 AM Jagan Teki <jagan@amarulasolutions.com> wrote:
>
> Hi Chen-Yu,
>
> On Fri, Mar 27, 2020 at 10:12 AM Chen-Yu Tsai <wens@kernel.org> wrote:
> >
> > From: Chen-Yu Tsai <wens@csie.org>
> >
> > The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> > card size development board based on the Rockchip RK3328 SoC, with:
> >
> > - 1/2/4 GB DDR4 DRAM
> > - eMMC connector for optional module
> > - micro SD card slot
> > - 1 x USB 3.0 host port
> > - 2 x USB 2.0 host port
> > - 1 x USB 2.0 OTG port
> > - HDMI video output
> > - TRRS connector with audio and composite video output
> > - gigabit Ethernet
> > - consumer IR receiver
> > - debug UART pins
> >
> > The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > the MMC controller, however the switch enable is active low, and
> > pulled low (enabled) by default to make things work on boot.
> >
> > As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > power to the card. The default GPIO state for the pin is pull-down and
> > input, which doesn't require extra configuration when paired with the
> > external pull-down and active low switch.
> >
> > Thus we make a custom target for this board and do the muxing in its
> > spl_board_init() function.
> >
> > The device tree file is synced from the Linux kernel next-20200324.
> >
> > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> > ---
>
> [snip]
>
> > diff --git a/board/firefly/roc-cc-rk3328/MAINTAINERS b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > new file mode 100644
> > index 000000000000..f2318e71ac33
> > --- /dev/null
> > +++ b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > @@ -0,0 +1,7 @@
> > +ROC-RK3328-CC
> > +M: Loic Devulder <ldevulder@suse.com>
> > +M: Chen-Yu Tsai <wens@csie.org>
> > +S: Maintained
> > +F: board/firefly/roc-cc-rk3328/
> > +F: configs/roc-rk3328-cc_defconfig
> > +F: arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> > diff --git a/board/firefly/roc-cc-rk3328/Makefile b/board/firefly/roc-cc-rk3328/Makefile
> > new file mode 100644
> > index 000000000000..1550b5f5f16e
> > --- /dev/null
> > +++ b/board/firefly/roc-cc-rk3328/Makefile
> > @@ -0,0 +1 @@
> > +obj-y := board.o
> > diff --git a/board/firefly/roc-cc-rk3328/board.c b/board/firefly/roc-cc-rk3328/board.c
> > new file mode 100644
> > index 000000000000..eca58c86b53e
> > --- /dev/null
> > +++ b/board/firefly/roc-cc-rk3328/board.c
> > @@ -0,0 +1,38 @@
> > +// SPDX-License-Identifier: GPL-2.0+
> > +/*
> > + * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
> > + */
> > +#include <asm/io.h>
> > +
> > +#include <asm/arch-rockchip/grf_rk3328.h>
> > +#include <asm/arch-rockchip/hardware.h>
> > +
> > +#if defined(CONFIG_SPL_BUILD)
> > +
> > +#define GRF_BASE 0xFF100000
> > +
> > +enum {
> > + GPIO_0_D6_GPIO = 0 << 12,
> > + GPIO_0_D6_MASK = 0x3 << 12
> > +};
> > +
> > +/*
> > + * The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > + * to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > + * muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > + * the MMC controller, however the switch enable is active low, and
> > + * pulled low (enabled) by default to make things work on boot.
> > + *
> > + * As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > + * power to the card. The default GPIO state for the pin is pull-down and
> > + * input, which doesn't require extra configuration when paired with the
> > + * external pull-down and active low switch.
> > + */
> > +void spl_board_init(void)
> > +{
> > + struct rk3328_grf_regs * const grf = (void *)GRF_BASE;
> > +
> > + rk_clrsetreg(&grf->gpio0d_iomux, GPIO_0_D6_MASK, GPIO_0_D6_GPIO);
> > +}
>
> So, this seem toggle the bit 12, 13 of GRF_GPIO0D_IOMUX so-that it
> operate like a gpio(not like default sdmmc0_pwrenm1), isn't it
> required for the next stages like U-Boot proper and Linux? these has
> vcc_sd node where it operates a fixed regulator to active low the same
> pin.
>
> gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
So U-boot proper and Linux both have pinctrl and GPIO and all the stuff
to deal with this. SPL doesn't have GPIO enabled, and I believe all the
pinctrl properties are striped out. (BTW, not sure why we're enabling
pinctrl driver support in SPL if nothing is triggering them.) It seems
a bit heavy pulling all that stuff in just for one pin mux in SPL. The
same is also done for the UART pins.
ChenYu
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board
2020-03-30 18:24 ` Chen-Yu Tsai
@ 2020-03-31 10:57 ` Jagan Teki
2020-03-31 11:46 ` Chen-Yu Tsai
0 siblings, 1 reply; 24+ messages in thread
From: Jagan Teki @ 2020-03-31 10:57 UTC (permalink / raw)
To: u-boot
On Mon, Mar 30, 2020 at 11:54 PM Chen-Yu Tsai <wens@kernel.org> wrote:
>
> On Tue, Mar 31, 2020 at 1:44 AM Jagan Teki <jagan@amarulasolutions.com> wrote:
> >
> > Hi Chen-Yu,
> >
> > On Fri, Mar 27, 2020 at 10:12 AM Chen-Yu Tsai <wens@kernel.org> wrote:
> > >
> > > From: Chen-Yu Tsai <wens@csie.org>
> > >
> > > The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> > > card size development board based on the Rockchip RK3328 SoC, with:
> > >
> > > - 1/2/4 GB DDR4 DRAM
> > > - eMMC connector for optional module
> > > - micro SD card slot
> > > - 1 x USB 3.0 host port
> > > - 2 x USB 2.0 host port
> > > - 1 x USB 2.0 OTG port
> > > - HDMI video output
> > > - TRRS connector with audio and composite video output
> > > - gigabit Ethernet
> > > - consumer IR receiver
> > > - debug UART pins
> > >
> > > The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > the MMC controller, however the switch enable is active low, and
> > > pulled low (enabled) by default to make things work on boot.
> > >
> > > As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > power to the card. The default GPIO state for the pin is pull-down and
> > > input, which doesn't require extra configuration when paired with the
> > > external pull-down and active low switch.
> > >
> > > Thus we make a custom target for this board and do the muxing in its
> > > spl_board_init() function.
> > >
> > > The device tree file is synced from the Linux kernel next-20200324.
> > >
> > > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> > > ---
> >
> > [snip]
> >
> > > diff --git a/board/firefly/roc-cc-rk3328/MAINTAINERS b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > new file mode 100644
> > > index 000000000000..f2318e71ac33
> > > --- /dev/null
> > > +++ b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > @@ -0,0 +1,7 @@
> > > +ROC-RK3328-CC
> > > +M: Loic Devulder <ldevulder@suse.com>
> > > +M: Chen-Yu Tsai <wens@csie.org>
> > > +S: Maintained
> > > +F: board/firefly/roc-cc-rk3328/
> > > +F: configs/roc-rk3328-cc_defconfig
> > > +F: arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> > > diff --git a/board/firefly/roc-cc-rk3328/Makefile b/board/firefly/roc-cc-rk3328/Makefile
> > > new file mode 100644
> > > index 000000000000..1550b5f5f16e
> > > --- /dev/null
> > > +++ b/board/firefly/roc-cc-rk3328/Makefile
> > > @@ -0,0 +1 @@
> > > +obj-y := board.o
> > > diff --git a/board/firefly/roc-cc-rk3328/board.c b/board/firefly/roc-cc-rk3328/board.c
> > > new file mode 100644
> > > index 000000000000..eca58c86b53e
> > > --- /dev/null
> > > +++ b/board/firefly/roc-cc-rk3328/board.c
> > > @@ -0,0 +1,38 @@
> > > +// SPDX-License-Identifier: GPL-2.0+
> > > +/*
> > > + * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
> > > + */
> > > +#include <asm/io.h>
> > > +
> > > +#include <asm/arch-rockchip/grf_rk3328.h>
> > > +#include <asm/arch-rockchip/hardware.h>
> > > +
> > > +#if defined(CONFIG_SPL_BUILD)
> > > +
> > > +#define GRF_BASE 0xFF100000
> > > +
> > > +enum {
> > > + GPIO_0_D6_GPIO = 0 << 12,
> > > + GPIO_0_D6_MASK = 0x3 << 12
> > > +};
> > > +
> > > +/*
> > > + * The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > + * to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > + * muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > + * the MMC controller, however the switch enable is active low, and
> > > + * pulled low (enabled) by default to make things work on boot.
> > > + *
> > > + * As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > + * power to the card. The default GPIO state for the pin is pull-down and
> > > + * input, which doesn't require extra configuration when paired with the
> > > + * external pull-down and active low switch.
> > > + */
> > > +void spl_board_init(void)
> > > +{
> > > + struct rk3328_grf_regs * const grf = (void *)GRF_BASE;
> > > +
> > > + rk_clrsetreg(&grf->gpio0d_iomux, GPIO_0_D6_MASK, GPIO_0_D6_GPIO);
> > > +}
> >
> > So, this seem toggle the bit 12, 13 of GRF_GPIO0D_IOMUX so-that it
> > operate like a gpio(not like default sdmmc0_pwrenm1), isn't it
> > required for the next stages like U-Boot proper and Linux? these has
> > vcc_sd node where it operates a fixed regulator to active low the same
> > pin.
> >
> > gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
>
> So U-boot proper and Linux both have pinctrl and GPIO and all the stuff
> to deal with this. SPL doesn't have GPIO enabled, and I believe all the
> pinctrl properties are striped out. (BTW, not sure why we're enabling
> pinctrl driver support in SPL if nothing is triggering them.) It seems
> a bit heavy pulling all that stuff in just for one pin mux in SPL. The
> same is also done for the UART pins.
look like it was missed missed enable pinctrl in rk3328-u-boot.dtsi
but usually it should have. I tried of managing all stuff in SPL to
make GPIO-enabled but existing dts never pulled low to make working
like what the above change does.
Here is a sample log: (dts has emmc disabled and vqmmc-supply dropped)
U-Boot TPL 2020.04-rc3-00198-g790eeaefc1-dirty (Mar 31 2020 - 16:19:18)
DDR4, 333MHz
BW=32 Col=10 Bk=4 BG=2 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=4096MB
Trying to boot from BOOTROM
Returning to boot ROM...
U-Boot SPL 2020.04-rc3-00198-g790eeaefc1-dirty (Mar 31 2020 - 16:19:18 +0530)
Trying to boot from MMC1
device_get_supply_regulator: supply vmmc-supply
rockchip_gpio_direction_output: ff210000, mask 0x40000000, value 0x1
rockchip_gpio_set_value: ff210000, mask 0x40000000, value 0x0
rockchip_gpio_set_value: ff210000 value is 0x0
device_get_supply_regulator: supply vqmmc-supply
mmc at ff500000: No vqmmc supply
rockchip_gpio_set_value: ff210000, mask 0x40000000, value 0x1
rockchip_gpio_set_value: ff210000 value is 0x40000000
rockchip_gpio_set_value: ff210000, mask 0x40000000, value 0x0
rockchip_gpio_set_value: ff210000 value is 0x0
rockchip_gpio_set_value: grf gpio0d value 0x3000
Card did not respond to voltage select!
spl: mmc init failed with error: -95
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
Jagan.
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board
2020-03-31 10:57 ` Jagan Teki
@ 2020-03-31 11:46 ` Chen-Yu Tsai
2020-03-31 12:37 ` Jagan Teki
0 siblings, 1 reply; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-03-31 11:46 UTC (permalink / raw)
To: u-boot
On Tue, Mar 31, 2020 at 6:57 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
>
> On Mon, Mar 30, 2020 at 11:54 PM Chen-Yu Tsai <wens@kernel.org> wrote:
> >
> > On Tue, Mar 31, 2020 at 1:44 AM Jagan Teki <jagan@amarulasolutions.com> wrote:
> > >
> > > Hi Chen-Yu,
> > >
> > > On Fri, Mar 27, 2020 at 10:12 AM Chen-Yu Tsai <wens@kernel.org> wrote:
> > > >
> > > > From: Chen-Yu Tsai <wens@csie.org>
> > > >
> > > > The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> > > > card size development board based on the Rockchip RK3328 SoC, with:
> > > >
> > > > - 1/2/4 GB DDR4 DRAM
> > > > - eMMC connector for optional module
> > > > - micro SD card slot
> > > > - 1 x USB 3.0 host port
> > > > - 2 x USB 2.0 host port
> > > > - 1 x USB 2.0 OTG port
> > > > - HDMI video output
> > > > - TRRS connector with audio and composite video output
> > > > - gigabit Ethernet
> > > > - consumer IR receiver
> > > > - debug UART pins
> > > >
> > > > The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > > to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > > muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > > the MMC controller, however the switch enable is active low, and
> > > > pulled low (enabled) by default to make things work on boot.
> > > >
> > > > As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > > power to the card. The default GPIO state for the pin is pull-down and
> > > > input, which doesn't require extra configuration when paired with the
> > > > external pull-down and active low switch.
> > > >
> > > > Thus we make a custom target for this board and do the muxing in its
> > > > spl_board_init() function.
> > > >
> > > > The device tree file is synced from the Linux kernel next-20200324.
> > > >
> > > > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> > > > ---
> > >
> > > [snip]
> > >
> > > > diff --git a/board/firefly/roc-cc-rk3328/MAINTAINERS b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > > new file mode 100644
> > > > index 000000000000..f2318e71ac33
> > > > --- /dev/null
> > > > +++ b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > > @@ -0,0 +1,7 @@
> > > > +ROC-RK3328-CC
> > > > +M: Loic Devulder <ldevulder@suse.com>
> > > > +M: Chen-Yu Tsai <wens@csie.org>
> > > > +S: Maintained
> > > > +F: board/firefly/roc-cc-rk3328/
> > > > +F: configs/roc-rk3328-cc_defconfig
> > > > +F: arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> > > > diff --git a/board/firefly/roc-cc-rk3328/Makefile b/board/firefly/roc-cc-rk3328/Makefile
> > > > new file mode 100644
> > > > index 000000000000..1550b5f5f16e
> > > > --- /dev/null
> > > > +++ b/board/firefly/roc-cc-rk3328/Makefile
> > > > @@ -0,0 +1 @@
> > > > +obj-y := board.o
> > > > diff --git a/board/firefly/roc-cc-rk3328/board.c b/board/firefly/roc-cc-rk3328/board.c
> > > > new file mode 100644
> > > > index 000000000000..eca58c86b53e
> > > > --- /dev/null
> > > > +++ b/board/firefly/roc-cc-rk3328/board.c
> > > > @@ -0,0 +1,38 @@
> > > > +// SPDX-License-Identifier: GPL-2.0+
> > > > +/*
> > > > + * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
> > > > + */
> > > > +#include <asm/io.h>
> > > > +
> > > > +#include <asm/arch-rockchip/grf_rk3328.h>
> > > > +#include <asm/arch-rockchip/hardware.h>
> > > > +
> > > > +#if defined(CONFIG_SPL_BUILD)
> > > > +
> > > > +#define GRF_BASE 0xFF100000
> > > > +
> > > > +enum {
> > > > + GPIO_0_D6_GPIO = 0 << 12,
> > > > + GPIO_0_D6_MASK = 0x3 << 12
> > > > +};
> > > > +
> > > > +/*
> > > > + * The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > > + * to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > > + * muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > > + * the MMC controller, however the switch enable is active low, and
> > > > + * pulled low (enabled) by default to make things work on boot.
> > > > + *
> > > > + * As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > > + * power to the card. The default GPIO state for the pin is pull-down and
> > > > + * input, which doesn't require extra configuration when paired with the
> > > > + * external pull-down and active low switch.
> > > > + */
> > > > +void spl_board_init(void)
> > > > +{
> > > > + struct rk3328_grf_regs * const grf = (void *)GRF_BASE;
> > > > +
> > > > + rk_clrsetreg(&grf->gpio0d_iomux, GPIO_0_D6_MASK, GPIO_0_D6_GPIO);
> > > > +}
> > >
> > > So, this seem toggle the bit 12, 13 of GRF_GPIO0D_IOMUX so-that it
> > > operate like a gpio(not like default sdmmc0_pwrenm1), isn't it
> > > required for the next stages like U-Boot proper and Linux? these has
> > > vcc_sd node where it operates a fixed regulator to active low the same
> > > pin.
> > >
> > > gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
> >
> > So U-boot proper and Linux both have pinctrl and GPIO and all the stuff
> > to deal with this. SPL doesn't have GPIO enabled, and I believe all the
> > pinctrl properties are striped out. (BTW, not sure why we're enabling
> > pinctrl driver support in SPL if nothing is triggering them.) It seems
> > a bit heavy pulling all that stuff in just for one pin mux in SPL. The
> > same is also done for the UART pins.
>
> look like it was missed missed enable pinctrl in rk3328-u-boot.dtsi
> but usually it should have. I tried of managing all stuff in SPL to
> make GPIO-enabled but existing dts never pulled low to make working
> like what the above change does.
The defconfigs all have
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names
interrupt-parent assigned-clocks assigned-clock-rates
assigned-clock-parents"
So by that default all pinctrl stuff is stripped from the device trees
for SPL, which means pins are not muxed properly despite having pinctrl
support built into SPL.
The question is do we want to add back all the pinctrl properties back
to SPL's dtb or do we want to take the programmed way out?
Doing that adds a couple hundred bytes to the SPL dtb.
Before:
-rw-r--r-- 1 wens wens 62942 Mar 31 19:30 spl/u-boot-spl-dtb.bin
-rw-r--r-- 1 wens wens 3166 Mar 31 19:30 spl/u-boot-spl.dtb
After:
-rw-r--r-- 1 wens wens 63094 Mar 31 19:27 spl/u-boot-spl-dtb.bin
-rw-r--r-- 1 wens wens 3318 Mar 31 19:27 spl/u-boot-spl.dtb
Then you'll need to enable GPIO, power/regulator (fixed, gpio),
I2C (because rk8xx needs it) in SPL, which adds 10+ KB.
-rw-r--r-- 1 wens wens 76662 Mar 31 19:33 spl/u-boot-spl-dtb.bin
-rw-r--r-- 1 wens wens 3318 Mar 31 19:33 spl/u-boot-spl.dtb
Note I haven't tested the last one, only built it.
And no, you got it wrong. It's not that it's not pulled down, it's
that the PWREN signal from the MMC signal is likely driving the pin
high, overriding the pull-down, but the regulator is active low.
So again, the question is do we want to add 15 KB just to deal
with a signal pinmux. My personal preference is to not do that.
Regards
ChenYu
> Here is a sample log: (dts has emmc disabled and vqmmc-supply dropped)
>
> U-Boot TPL 2020.04-rc3-00198-g790eeaefc1-dirty (Mar 31 2020 - 16:19:18)
> DDR4, 333MHz
> BW=32 Col=10 Bk=4 BG=2 CS0 Row=16 CS1 Row=16 CS=2 Die BW=16 Size=4096MB
> Trying to boot from BOOTROM
> Returning to boot ROM...
>
> U-Boot SPL 2020.04-rc3-00198-g790eeaefc1-dirty (Mar 31 2020 - 16:19:18 +0530)
> Trying to boot from MMC1
> device_get_supply_regulator: supply vmmc-supply
> rockchip_gpio_direction_output: ff210000, mask 0x40000000, value 0x1
> rockchip_gpio_set_value: ff210000, mask 0x40000000, value 0x0
> rockchip_gpio_set_value: ff210000 value is 0x0
> device_get_supply_regulator: supply vqmmc-supply
> mmc at ff500000: No vqmmc supply
> rockchip_gpio_set_value: ff210000, mask 0x40000000, value 0x1
> rockchip_gpio_set_value: ff210000 value is 0x40000000
> rockchip_gpio_set_value: ff210000, mask 0x40000000, value 0x0
> rockchip_gpio_set_value: ff210000 value is 0x0
> rockchip_gpio_set_value: grf gpio0d value 0x3000
> Card did not respond to voltage select!
> spl: mmc init failed with error: -95
> SPL: failed to boot from all boot devices
> ### ERROR ### Please RESET the board ###
>
> Jagan.
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board
2020-03-31 11:46 ` Chen-Yu Tsai
@ 2020-03-31 12:37 ` Jagan Teki
2020-04-01 10:09 ` Chen-Yu Tsai
0 siblings, 1 reply; 24+ messages in thread
From: Jagan Teki @ 2020-03-31 12:37 UTC (permalink / raw)
To: u-boot
On Tue, Mar 31, 2020 at 5:16 PM Chen-Yu Tsai <wens@kernel.org> wrote:
>
> On Tue, Mar 31, 2020 at 6:57 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
> >
> > On Mon, Mar 30, 2020 at 11:54 PM Chen-Yu Tsai <wens@kernel.org> wrote:
> > >
> > > On Tue, Mar 31, 2020 at 1:44 AM Jagan Teki <jagan@amarulasolutions.com> wrote:
> > > >
> > > > Hi Chen-Yu,
> > > >
> > > > On Fri, Mar 27, 2020 at 10:12 AM Chen-Yu Tsai <wens@kernel.org> wrote:
> > > > >
> > > > > From: Chen-Yu Tsai <wens@csie.org>
> > > > >
> > > > > The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> > > > > card size development board based on the Rockchip RK3328 SoC, with:
> > > > >
> > > > > - 1/2/4 GB DDR4 DRAM
> > > > > - eMMC connector for optional module
> > > > > - micro SD card slot
> > > > > - 1 x USB 3.0 host port
> > > > > - 2 x USB 2.0 host port
> > > > > - 1 x USB 2.0 OTG port
> > > > > - HDMI video output
> > > > > - TRRS connector with audio and composite video output
> > > > > - gigabit Ethernet
> > > > > - consumer IR receiver
> > > > > - debug UART pins
> > > > >
> > > > > The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > > > to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > > > muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > > > the MMC controller, however the switch enable is active low, and
> > > > > pulled low (enabled) by default to make things work on boot.
> > > > >
> > > > > As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > > > power to the card. The default GPIO state for the pin is pull-down and
> > > > > input, which doesn't require extra configuration when paired with the
> > > > > external pull-down and active low switch.
> > > > >
> > > > > Thus we make a custom target for this board and do the muxing in its
> > > > > spl_board_init() function.
> > > > >
> > > > > The device tree file is synced from the Linux kernel next-20200324.
> > > > >
> > > > > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> > > > > ---
> > > >
> > > > [snip]
> > > >
> > > > > diff --git a/board/firefly/roc-cc-rk3328/MAINTAINERS b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > > > new file mode 100644
> > > > > index 000000000000..f2318e71ac33
> > > > > --- /dev/null
> > > > > +++ b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > > > @@ -0,0 +1,7 @@
> > > > > +ROC-RK3328-CC
> > > > > +M: Loic Devulder <ldevulder@suse.com>
> > > > > +M: Chen-Yu Tsai <wens@csie.org>
> > > > > +S: Maintained
> > > > > +F: board/firefly/roc-cc-rk3328/
> > > > > +F: configs/roc-rk3328-cc_defconfig
> > > > > +F: arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> > > > > diff --git a/board/firefly/roc-cc-rk3328/Makefile b/board/firefly/roc-cc-rk3328/Makefile
> > > > > new file mode 100644
> > > > > index 000000000000..1550b5f5f16e
> > > > > --- /dev/null
> > > > > +++ b/board/firefly/roc-cc-rk3328/Makefile
> > > > > @@ -0,0 +1 @@
> > > > > +obj-y := board.o
> > > > > diff --git a/board/firefly/roc-cc-rk3328/board.c b/board/firefly/roc-cc-rk3328/board.c
> > > > > new file mode 100644
> > > > > index 000000000000..eca58c86b53e
> > > > > --- /dev/null
> > > > > +++ b/board/firefly/roc-cc-rk3328/board.c
> > > > > @@ -0,0 +1,38 @@
> > > > > +// SPDX-License-Identifier: GPL-2.0+
> > > > > +/*
> > > > > + * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
> > > > > + */
> > > > > +#include <asm/io.h>
> > > > > +
> > > > > +#include <asm/arch-rockchip/grf_rk3328.h>
> > > > > +#include <asm/arch-rockchip/hardware.h>
> > > > > +
> > > > > +#if defined(CONFIG_SPL_BUILD)
> > > > > +
> > > > > +#define GRF_BASE 0xFF100000
> > > > > +
> > > > > +enum {
> > > > > + GPIO_0_D6_GPIO = 0 << 12,
> > > > > + GPIO_0_D6_MASK = 0x3 << 12
> > > > > +};
> > > > > +
> > > > > +/*
> > > > > + * The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > > > + * to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > > > + * muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > > > + * the MMC controller, however the switch enable is active low, and
> > > > > + * pulled low (enabled) by default to make things work on boot.
> > > > > + *
> > > > > + * As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > > > + * power to the card. The default GPIO state for the pin is pull-down and
> > > > > + * input, which doesn't require extra configuration when paired with the
> > > > > + * external pull-down and active low switch.
> > > > > + */
> > > > > +void spl_board_init(void)
> > > > > +{
> > > > > + struct rk3328_grf_regs * const grf = (void *)GRF_BASE;
> > > > > +
> > > > > + rk_clrsetreg(&grf->gpio0d_iomux, GPIO_0_D6_MASK, GPIO_0_D6_GPIO);
> > > > > +}
> > > >
> > > > So, this seem toggle the bit 12, 13 of GRF_GPIO0D_IOMUX so-that it
> > > > operate like a gpio(not like default sdmmc0_pwrenm1), isn't it
> > > > required for the next stages like U-Boot proper and Linux? these has
> > > > vcc_sd node where it operates a fixed regulator to active low the same
> > > > pin.
> > > >
> > > > gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
> > >
> > > So U-boot proper and Linux both have pinctrl and GPIO and all the stuff
> > > to deal with this. SPL doesn't have GPIO enabled, and I believe all the
> > > pinctrl properties are striped out. (BTW, not sure why we're enabling
> > > pinctrl driver support in SPL if nothing is triggering them.) It seems
> > > a bit heavy pulling all that stuff in just for one pin mux in SPL. The
> > > same is also done for the UART pins.
> >
> > look like it was missed missed enable pinctrl in rk3328-u-boot.dtsi
> > but usually it should have. I tried of managing all stuff in SPL to
> > make GPIO-enabled but existing dts never pulled low to make working
> > like what the above change does.
>
> The defconfigs all have
>
> CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names
> interrupt-parent assigned-clocks assigned-clock-rates
> assigned-clock-parents"
>
> So by that default all pinctrl stuff is stripped from the device trees
> for SPL, which means pins are not muxed properly despite having pinctrl
> support built into SPL.
>
> The question is do we want to add back all the pinctrl properties back
> to SPL's dtb or do we want to take the programmed way out?
I'd prefer with SPL's dtb since rockchip platforms are using this kind
since from early.
>
> Doing that adds a couple hundred bytes to the SPL dtb.
>
> Before:
>
> -rw-r--r-- 1 wens wens 62942 Mar 31 19:30 spl/u-boot-spl-dtb.bin
> -rw-r--r-- 1 wens wens 3166 Mar 31 19:30 spl/u-boot-spl.dtb
>
> After:
>
> -rw-r--r-- 1 wens wens 63094 Mar 31 19:27 spl/u-boot-spl-dtb.bin
> -rw-r--r-- 1 wens wens 3318 Mar 31 19:27 spl/u-boot-spl.dtb
>
> Then you'll need to enable GPIO, power/regulator (fixed, gpio),
> I2C (because rk8xx needs it) in SPL, which adds 10+ KB.
>
> -rw-r--r-- 1 wens wens 76662 Mar 31 19:33 spl/u-boot-spl-dtb.bin
> -rw-r--r-- 1 wens wens 3318 Mar 31 19:33 spl/u-boot-spl.dtb
>
> Note I haven't tested the last one, only built it.
>
> And no, you got it wrong. It's not that it's not pulled down, it's
> that the PWREN signal from the MMC signal is likely driving the pin
> high, overriding the pull-down, but the regulator is active low.
True, this is what I mean above but with typo of pulled low instead of
pulled-down.
>
> So again, the question is do we want to add 15 KB just to deal
> with a signal pinmux. My personal preference is to not do that.
Correct, I'm also see the ~15KB (14592) increment SPL on overall.
-rw-r--r-- 1 jagan jagan 77910 Mar 31 17:49 spl/u-boot-spl.bin
-rw-r--r-- 1 jagan jagan 77910 Mar 31 17:49 spl/u-boot-spl-dtb.bin
-rw-r--r-- 1 jagan jagan 63318 Mar 31 17:53 spl/u-boot-spl.bin
-rw-r--r-- 1 jagan jagan 63318 Mar 31 17:53 spl/u-boot-spl-dtb.bin
I did enable the respective things on SPL and it worked with that logic.
On summary, I'd prefer to enable these stuff from SPL since
1. rockchip platforms (including this rk3328) do support TPL, so SPL
size is not much bothered element at this point.
2. due to fact that most of TPL-enabled boards or platforms do enabled
the stuff similar.
3. loader1 from official rockchip do have enough partition size
(include/configs/rockchip-common.h)
Jagan.
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board
2020-03-31 12:37 ` Jagan Teki
@ 2020-04-01 10:09 ` Chen-Yu Tsai
2020-04-01 19:15 ` Kurt Miller
0 siblings, 1 reply; 24+ messages in thread
From: Chen-Yu Tsai @ 2020-04-01 10:09 UTC (permalink / raw)
To: u-boot
On Tue, Mar 31, 2020 at 8:37 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
>
> On Tue, Mar 31, 2020 at 5:16 PM Chen-Yu Tsai <wens@kernel.org> wrote:
> >
> > On Tue, Mar 31, 2020 at 6:57 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
> > >
> > > On Mon, Mar 30, 2020 at 11:54 PM Chen-Yu Tsai <wens@kernel.org> wrote:
> > > >
> > > > On Tue, Mar 31, 2020 at 1:44 AM Jagan Teki <jagan@amarulasolutions.com> wrote:
> > > > >
> > > > > Hi Chen-Yu,
> > > > >
> > > > > On Fri, Mar 27, 2020 at 10:12 AM Chen-Yu Tsai <wens@kernel.org> wrote:
> > > > > >
> > > > > > From: Chen-Yu Tsai <wens@csie.org>
> > > > > >
> > > > > > The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> > > > > > card size development board based on the Rockchip RK3328 SoC, with:
> > > > > >
> > > > > > - 1/2/4 GB DDR4 DRAM
> > > > > > - eMMC connector for optional module
> > > > > > - micro SD card slot
> > > > > > - 1 x USB 3.0 host port
> > > > > > - 2 x USB 2.0 host port
> > > > > > - 1 x USB 2.0 OTG port
> > > > > > - HDMI video output
> > > > > > - TRRS connector with audio and composite video output
> > > > > > - gigabit Ethernet
> > > > > > - consumer IR receiver
> > > > > > - debug UART pins
> > > > > >
> > > > > > The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > > > > to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > > > > muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > > > > the MMC controller, however the switch enable is active low, and
> > > > > > pulled low (enabled) by default to make things work on boot.
> > > > > >
> > > > > > As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > > > > power to the card. The default GPIO state for the pin is pull-down and
> > > > > > input, which doesn't require extra configuration when paired with the
> > > > > > external pull-down and active low switch.
> > > > > >
> > > > > > Thus we make a custom target for this board and do the muxing in its
> > > > > > spl_board_init() function.
> > > > > >
> > > > > > The device tree file is synced from the Linux kernel next-20200324.
> > > > > >
> > > > > > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> > > > > > ---
> > > > >
> > > > > [snip]
> > > > >
> > > > > > diff --git a/board/firefly/roc-cc-rk3328/MAINTAINERS b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > > > > new file mode 100644
> > > > > > index 000000000000..f2318e71ac33
> > > > > > --- /dev/null
> > > > > > +++ b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > > > > @@ -0,0 +1,7 @@
> > > > > > +ROC-RK3328-CC
> > > > > > +M: Loic Devulder <ldevulder@suse.com>
> > > > > > +M: Chen-Yu Tsai <wens@csie.org>
> > > > > > +S: Maintained
> > > > > > +F: board/firefly/roc-cc-rk3328/
> > > > > > +F: configs/roc-rk3328-cc_defconfig
> > > > > > +F: arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> > > > > > diff --git a/board/firefly/roc-cc-rk3328/Makefile b/board/firefly/roc-cc-rk3328/Makefile
> > > > > > new file mode 100644
> > > > > > index 000000000000..1550b5f5f16e
> > > > > > --- /dev/null
> > > > > > +++ b/board/firefly/roc-cc-rk3328/Makefile
> > > > > > @@ -0,0 +1 @@
> > > > > > +obj-y := board.o
> > > > > > diff --git a/board/firefly/roc-cc-rk3328/board.c b/board/firefly/roc-cc-rk3328/board.c
> > > > > > new file mode 100644
> > > > > > index 000000000000..eca58c86b53e
> > > > > > --- /dev/null
> > > > > > +++ b/board/firefly/roc-cc-rk3328/board.c
> > > > > > @@ -0,0 +1,38 @@
> > > > > > +// SPDX-License-Identifier: GPL-2.0+
> > > > > > +/*
> > > > > > + * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
> > > > > > + */
> > > > > > +#include <asm/io.h>
> > > > > > +
> > > > > > +#include <asm/arch-rockchip/grf_rk3328.h>
> > > > > > +#include <asm/arch-rockchip/hardware.h>
> > > > > > +
> > > > > > +#if defined(CONFIG_SPL_BUILD)
> > > > > > +
> > > > > > +#define GRF_BASE 0xFF100000
> > > > > > +
> > > > > > +enum {
> > > > > > + GPIO_0_D6_GPIO = 0 << 12,
> > > > > > + GPIO_0_D6_MASK = 0x3 << 12
> > > > > > +};
> > > > > > +
> > > > > > +/*
> > > > > > + * The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > > > > + * to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > > > > + * muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > > > > + * the MMC controller, however the switch enable is active low, and
> > > > > > + * pulled low (enabled) by default to make things work on boot.
> > > > > > + *
> > > > > > + * As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > > > > + * power to the card. The default GPIO state for the pin is pull-down and
> > > > > > + * input, which doesn't require extra configuration when paired with the
> > > > > > + * external pull-down and active low switch.
> > > > > > + */
> > > > > > +void spl_board_init(void)
> > > > > > +{
> > > > > > + struct rk3328_grf_regs * const grf = (void *)GRF_BASE;
> > > > > > +
> > > > > > + rk_clrsetreg(&grf->gpio0d_iomux, GPIO_0_D6_MASK, GPIO_0_D6_GPIO);
> > > > > > +}
> > > > >
> > > > > So, this seem toggle the bit 12, 13 of GRF_GPIO0D_IOMUX so-that it
> > > > > operate like a gpio(not like default sdmmc0_pwrenm1), isn't it
> > > > > required for the next stages like U-Boot proper and Linux? these has
> > > > > vcc_sd node where it operates a fixed regulator to active low the same
> > > > > pin.
> > > > >
> > > > > gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
> > > >
> > > > So U-boot proper and Linux both have pinctrl and GPIO and all the stuff
> > > > to deal with this. SPL doesn't have GPIO enabled, and I believe all the
> > > > pinctrl properties are striped out. (BTW, not sure why we're enabling
> > > > pinctrl driver support in SPL if nothing is triggering them.) It seems
> > > > a bit heavy pulling all that stuff in just for one pin mux in SPL. The
> > > > same is also done for the UART pins.
> > >
> > > look like it was missed missed enable pinctrl in rk3328-u-boot.dtsi
> > > but usually it should have. I tried of managing all stuff in SPL to
> > > make GPIO-enabled but existing dts never pulled low to make working
> > > like what the above change does.
> >
> > The defconfigs all have
> >
> > CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names
> > interrupt-parent assigned-clocks assigned-clock-rates
> > assigned-clock-parents"
> >
> > So by that default all pinctrl stuff is stripped from the device trees
> > for SPL, which means pins are not muxed properly despite having pinctrl
> > support built into SPL.
> >
> > The question is do we want to add back all the pinctrl properties back
> > to SPL's dtb or do we want to take the programmed way out?
>
> I'd prefer with SPL's dtb since rockchip platforms are using this kind
> since from early.
>
> >
> > Doing that adds a couple hundred bytes to the SPL dtb.
> >
> > Before:
> >
> > -rw-r--r-- 1 wens wens 62942 Mar 31 19:30 spl/u-boot-spl-dtb.bin
> > -rw-r--r-- 1 wens wens 3166 Mar 31 19:30 spl/u-boot-spl.dtb
> >
> > After:
> >
> > -rw-r--r-- 1 wens wens 63094 Mar 31 19:27 spl/u-boot-spl-dtb.bin
> > -rw-r--r-- 1 wens wens 3318 Mar 31 19:27 spl/u-boot-spl.dtb
> >
> > Then you'll need to enable GPIO, power/regulator (fixed, gpio),
> > I2C (because rk8xx needs it) in SPL, which adds 10+ KB.
> >
> > -rw-r--r-- 1 wens wens 76662 Mar 31 19:33 spl/u-boot-spl-dtb.bin
> > -rw-r--r-- 1 wens wens 3318 Mar 31 19:33 spl/u-boot-spl.dtb
> >
> > Note I haven't tested the last one, only built it.
> >
> > And no, you got it wrong. It's not that it's not pulled down, it's
> > that the PWREN signal from the MMC signal is likely driving the pin
> > high, overriding the pull-down, but the regulator is active low.
>
> True, this is what I mean above but with typo of pulled low instead of
> pulled-down.
>
> >
> > So again, the question is do we want to add 15 KB just to deal
> > with a signal pinmux. My personal preference is to not do that.
>
> Correct, I'm also see the ~15KB (14592) increment SPL on overall.
>
> -rw-r--r-- 1 jagan jagan 77910 Mar 31 17:49 spl/u-boot-spl.bin
> -rw-r--r-- 1 jagan jagan 77910 Mar 31 17:49 spl/u-boot-spl-dtb.bin
>
> -rw-r--r-- 1 jagan jagan 63318 Mar 31 17:53 spl/u-boot-spl.bin
> -rw-r--r-- 1 jagan jagan 63318 Mar 31 17:53 spl/u-boot-spl-dtb.bin
>
> I did enable the respective things on SPL and it worked with that logic.
>
> On summary, I'd prefer to enable these stuff from SPL since
> 1. rockchip platforms (including this rk3328) do support TPL, so SPL
> size is not much bothered element at this point.
> 2. due to fact that most of TPL-enabled boards or platforms do enabled
> the stuff similar.
> 3. loader1 from official rockchip do have enough partition size
> (include/configs/rockchip-common.h)
OK. I fiddled around with everything and got it to work after
a few tries. Marking pinconf nodes to be included was definitely
not expected lol. I'll send out v2 later.
If we want to trim it down, we could make RK8xx SPL support optional
as it seems not all boards use it?
ChenYu
^ permalink raw reply [flat|nested] 24+ messages in thread
* [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board
2020-04-01 10:09 ` Chen-Yu Tsai
@ 2020-04-01 19:15 ` Kurt Miller
0 siblings, 0 replies; 24+ messages in thread
From: Kurt Miller @ 2020-04-01 19:15 UTC (permalink / raw)
To: u-boot
On Wed, 2020-04-01 at 18:09 +0800, Chen-Yu Tsai wrote:
> On Tue, Mar 31, 2020 at 8:37 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
> >
> >
> > On Tue, Mar 31, 2020 at 5:16 PM Chen-Yu Tsai <wens@kernel.org> wrote:
> > >
> > >
> > > On Tue, Mar 31, 2020 at 6:57 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
> > > >
> > > >
> > > > On Mon, Mar 30, 2020 at 11:54 PM Chen-Yu Tsai <wens@kernel.org> wrote:
> > > > >
> > > > >
> > > > > On Tue, Mar 31, 2020 at 1:44 AM Jagan Teki <jagan@amarulasolutions.com> wrote:
> > > > > >
> > > > > >
> > > > > > Hi Chen-Yu,
> > > > > >
> > > > > > On Fri, Mar 27, 2020 at 10:12 AM Chen-Yu Tsai <wens@kernel.org> wrote:
> > > > > > >
> > > > > > >
> > > > > > > From: Chen-Yu Tsai <wens@csie.org>
> > > > > > >
> > > > > > > The ROC-RK3328-CC from Firefly and Libre Computer Project is a credit
> > > > > > > card size development board based on the Rockchip RK3328 SoC, with:
> > > > > > >
> > > > > > > ? - 1/2/4 GB DDR4 DRAM
> > > > > > > ? - eMMC connector for optional module
> > > > > > > ? - micro SD card slot
> > > > > > > ? - 1 x USB 3.0 host port
> > > > > > > ? - 2 x USB 2.0 host port
> > > > > > > ? - 1 x USB 2.0 OTG port
> > > > > > > ? - HDMI video output
> > > > > > > ? - TRRS connector with audio and composite video output
> > > > > > > ? - gigabit Ethernet
> > > > > > > ? - consumer IR receiver
> > > > > > > ? - debug UART pins
> > > > > > >
> > > > > > > The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > > > > > to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > > > > > muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > > > > > the MMC controller, however the switch enable is active low, and
> > > > > > > pulled low (enabled) by default to make things work on boot.
> > > > > > >
> > > > > > > As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > > > > > power to the card. The default GPIO state for the pin is pull-down and
> > > > > > > input, which doesn't require extra configuration when paired with the
> > > > > > > external pull-down and active low switch.
> > > > > > >
> > > > > > > Thus we make a custom target for this board and do the muxing in its
> > > > > > > spl_board_init() function.
> > > > > > >
> > > > > > > The device tree file is synced from the Linux kernel next-20200324.
> > > > > > >
> > > > > > > Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> > > > > > > ---
> > > > > > [snip]
> > > > > >
> > > > > > >
> > > > > > > diff --git a/board/firefly/roc-cc-rk3328/MAINTAINERS b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > > > > > new file mode 100644
> > > > > > > index 000000000000..f2318e71ac33
> > > > > > > --- /dev/null
> > > > > > > +++ b/board/firefly/roc-cc-rk3328/MAINTAINERS
> > > > > > > @@ -0,0 +1,7 @@
> > > > > > > +ROC-RK3328-CC
> > > > > > > +M:??????Loic Devulder <ldevulder@suse.com>
> > > > > > > +M:?????Chen-Yu Tsai <wens@csie.org>
> > > > > > > +S:??????Maintained
> > > > > > > +F:?????board/firefly/roc-cc-rk3328/
> > > > > > > +F:??????configs/roc-rk3328-cc_defconfig
> > > > > > > +F:??????arch/arm/dts/rk3328-roc-cc-u-boot.dtsi
> > > > > > > diff --git a/board/firefly/roc-cc-rk3328/Makefile b/board/firefly/roc-cc-rk3328/Makefile
> > > > > > > new file mode 100644
> > > > > > > index 000000000000..1550b5f5f16e
> > > > > > > --- /dev/null
> > > > > > > +++ b/board/firefly/roc-cc-rk3328/Makefile
> > > > > > > @@ -0,0 +1 @@
> > > > > > > +obj-y??:= board.o
> > > > > > > diff --git a/board/firefly/roc-cc-rk3328/board.c b/board/firefly/roc-cc-rk3328/board.c
> > > > > > > new file mode 100644
> > > > > > > index 000000000000..eca58c86b53e
> > > > > > > --- /dev/null
> > > > > > > +++ b/board/firefly/roc-cc-rk3328/board.c
> > > > > > > @@ -0,0 +1,38 @@
> > > > > > > +// SPDX-License-Identifier: GPL-2.0+
> > > > > > > +/*
> > > > > > > + * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
> > > > > > > + */
> > > > > > > +#include <asm/io.h>
> > > > > > > +
> > > > > > > +#include <asm/arch-rockchip/grf_rk3328.h>
> > > > > > > +#include <asm/arch-rockchip/hardware.h>
> > > > > > > +
> > > > > > > +#if defined(CONFIG_SPL_BUILD)
> > > > > > > +
> > > > > > > +#define GRF_BASE???????0xFF100000
> > > > > > > +
> > > > > > > +enum {
> > > > > > > +???????GPIO_0_D6_GPIO??= 0???<< 12,
> > > > > > > +???????GPIO_0_D6_MASK??= 0x3 << 12
> > > > > > > +};
> > > > > > > +
> > > > > > > +/*
> > > > > > > + * The ROC-RK3328-CC has the enable pin of the SD card power switch tied
> > > > > > > + * to GPIO_0_D6. This pin also has the function SDMMC0_PWREN, which is
> > > > > > > + * muxed by default. SDMMC0_PWREN is an active high signal controlled by
> > > > > > > + * the MMC controller, however the switch enable is active low, and
> > > > > > > + * pulled low (enabled) by default to make things work on boot.
> > > > > > > + *
> > > > > > > + * As such, we need to mux away from SDMMC0_PWREN and use GPIO to enable
> > > > > > > + * power to the card. The default GPIO state for the pin is pull-down and
> > > > > > > + * input, which doesn't require extra configuration when paired with the
> > > > > > > + * external pull-down and active low switch.
> > > > > > > + */
> > > > > > > +void spl_board_init(void)
> > > > > > > +{
> > > > > > > +???????struct rk3328_grf_regs * const grf = (void *)GRF_BASE;
> > > > > > > +
> > > > > > > +???????rk_clrsetreg(&grf->gpio0d_iomux, GPIO_0_D6_MASK, GPIO_0_D6_GPIO);
> > > > > > > +}
> > > > > > So, this seem toggle the bit 12, 13 of GRF_GPIO0D_IOMUX so-that it
> > > > > > operate like a gpio(not like default sdmmc0_pwrenm1), isn't it
> > > > > > required for the next stages like U-Boot proper and Linux? these has
> > > > > > vcc_sd node where it operates a fixed regulator to active low the same
> > > > > > pin.
> > > > > >
> > > > > > gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
> > > > > So U-boot proper and Linux both have pinctrl and GPIO and all the stuff
> > > > > to deal with this. SPL doesn't have GPIO enabled, and I believe all the
> > > > > pinctrl properties are striped out. (BTW, not sure why we're enabling
> > > > > pinctrl driver support in SPL if nothing is triggering them.) It seems
> > > > > a bit heavy pulling all that stuff in just for one pin mux in SPL. The
> > > > > same is also done for the UART pins.
> > > > look like it was missed missed enable pinctrl in rk3328-u-boot.dtsi
> > > > but usually it should have. I tried of managing all stuff in SPL to
> > > > make GPIO-enabled but existing dts never pulled low to make working
> > > > like what the above change does.
> > > The defconfigs all have
> > >
> > > ????CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names
> > > interrupt-parent assigned-clocks assigned-clock-rates
> > > assigned-clock-parents"
> > >
> > > So by that default all pinctrl stuff is stripped from the device trees
> > > for SPL, which means pins are not muxed properly despite having pinctrl
> > > support built into SPL.
> > >
> > > The question is do we want to add back all the pinctrl properties back
> > > to SPL's dtb or do we want to take the programmed way out?
> > I'd prefer with SPL's dtb since rockchip platforms are using this kind
> > since from early.
> >
> > >
> > >
> > > Doing that adds a couple hundred bytes to the SPL dtb.
> > >
> > > Before:
> > >
> > > -rw-r--r-- 1 wens wens 62942 Mar 31 19:30 spl/u-boot-spl-dtb.bin
> > > -rw-r--r-- 1 wens wens??3166 Mar 31 19:30 spl/u-boot-spl.dtb
> > >
> > > After:
> > >
> > > -rw-r--r-- 1 wens wens 63094 Mar 31 19:27 spl/u-boot-spl-dtb.bin
> > > -rw-r--r-- 1 wens wens??3318 Mar 31 19:27 spl/u-boot-spl.dtb
> > >
> > > Then you'll need to enable GPIO, power/regulator (fixed, gpio),
> > > I2C (because rk8xx needs it) in SPL, which adds 10+ KB.
> > >
> > > -rw-r--r-- 1 wens wens 76662 Mar 31 19:33 spl/u-boot-spl-dtb.bin
> > > -rw-r--r-- 1 wens wens??3318 Mar 31 19:33 spl/u-boot-spl.dtb
> > >
> > > Note I haven't tested the last one, only built it.
> > >
> > > And no, you got it wrong. It's not that it's not pulled down, it's
> > > that the PWREN signal from the MMC signal is likely driving the pin
> > > high, overriding the pull-down, but the regulator is active low.
> > True, this is what I mean above but with typo of pulled low instead of
> > pulled-down.
> >
> > >
> > >
> > > So again, the question is do we want to add 15 KB just to deal
> > > with a signal pinmux. My personal preference is to not do that.
> > Correct, I'm also see the ~15KB (14592) increment SPL on overall.
> >
> > -rw-r--r-- 1 jagan jagan 77910 Mar 31 17:49 spl/u-boot-spl.bin
> > -rw-r--r-- 1 jagan jagan 77910 Mar 31 17:49 spl/u-boot-spl-dtb.bin
> >
> > -rw-r--r-- 1 jagan jagan 63318 Mar 31 17:53 spl/u-boot-spl.bin
> > -rw-r--r-- 1 jagan jagan 63318 Mar 31 17:53 spl/u-boot-spl-dtb.bin
> >
> > I did enable the respective things on SPL and it worked with that logic.
> >
> > On summary, I'd prefer to enable these stuff from SPL since
> > 1. rockchip platforms (including this rk3328) do support TPL, so SPL
> > size is not much bothered element at this point.
> > 2. due to fact that most of TPL-enabled boards or platforms do enabled
> > the stuff similar.
> > 3. loader1 from official rockchip do have enough partition size
> > (include/configs/rockchip-common.h)
> OK. I fiddled around with everything and got it to work after
> a few tries. Marking pinconf nodes to be included was definitely
> not expected lol. I'll send out v2 later.
I've been following along with the conversation. If I understand
correctly, enabling pinctl in SPL will address the rock64 v3 boot
hang as well. When the patch set is ready, I'll be happy to test
it.
> If we want to trim it down, we could make RK8xx SPL support optional
> as it seems not all boards use it?
>
> ChenYu
^ permalink raw reply [flat|nested] 24+ messages in thread
end of thread, other threads:[~2020-04-01 19:15 UTC | newest]
Thread overview: 24+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-27 4:41 [PATCH 0/6] rockchip: rk3328: sync dts and add ROC-RK3328-CC board Chen-Yu Tsai
2020-03-27 4:41 ` [PATCH 1/6] rockchip: dts: rk3328-evb: Move vcc5v0-host-xhci-drv to -u-boot.dtsi Chen-Yu Tsai
2020-03-27 6:38 ` Kever Yang
2020-03-27 4:41 ` [PATCH 2/6] rockchip: dts: rk3328-evb: Move gmac2io related nodes " Chen-Yu Tsai
2020-03-27 6:38 ` Kever Yang
2020-03-27 4:41 ` [PATCH 3/6] dt-bindings: clock: rk3328: sync from upstream Linux kernel Chen-Yu Tsai
2020-03-27 6:39 ` Kever Yang
2020-03-27 4:41 ` [PATCH 4/6] dt-bindings: power: rk3328-power: " Chen-Yu Tsai
2020-03-27 6:39 ` Kever Yang
2020-03-27 4:41 ` [PATCH 5/6] rockchip: dts: rk3328: Sync device tree files from Linux Chen-Yu Tsai
2020-03-27 6:39 ` Kever Yang
2020-03-27 4:41 ` [PATCH 6/6] rockchip: rk3328: Add support for ROC-RK3328-CC board Chen-Yu Tsai
2020-03-27 6:41 ` Kever Yang
2020-03-30 17:44 ` Jagan Teki
2020-03-30 18:24 ` Chen-Yu Tsai
2020-03-31 10:57 ` Jagan Teki
2020-03-31 11:46 ` Chen-Yu Tsai
2020-03-31 12:37 ` Jagan Teki
2020-04-01 10:09 ` Chen-Yu Tsai
2020-04-01 19:15 ` Kurt Miller
2020-03-27 15:07 ` [PATCH 0/6] rockchip: rk3328: sync dts and add " Kurt Miller
2020-03-27 17:44 ` Chen-Yu Tsai
2020-03-27 22:03 ` Kurt Miller
2020-03-30 4:45 ` Chen-Yu Tsai
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