* [PATCH 1/8] ARM64: dts: meson-gxbb: Move common nodes to meson-gx
2016-10-31 16:44 [PATCH 0/8] ARM64: dts: meson-gxl: Add extended support Neil Armstrong
@ 2016-10-31 16:44 ` Neil Armstrong
2016-10-31 16:44 ` [PATCH 2/8] ARM64: dts: meson-gxl: Add pinctrl nodes Neil Armstrong
` (6 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Neil Armstrong @ 2016-10-31 16:44 UTC (permalink / raw)
To: khilman, carlo
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel,
devicetree
Move common nodes between GXBB and GXL in to the common GX dtsi.
Leave the clock attributes in the GXBB dtsi for now.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 131 ++++++++++++++++++++++++
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 153 ++++------------------------
2 files changed, 148 insertions(+), 136 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index fd1d0de..91be4f2 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -129,6 +129,30 @@
#clock-cells = <0>;
};
+ firmware {
+ sm: secure-monitor {
+ compatible = "amlogic,meson-gx-sm", "amlogic,meson-gxbb-sm";
+ };
+ };
+
+ efuse: efuse {
+ compatible = "amlogic,meson-gx-efuse", "amlogic,meson-gxbb-efuse";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ sn: sn@14 {
+ reg = <0x14 0x10>;
+ };
+
+ eth_mac: eth_mac@34 {
+ reg = <0x34 0x10>;
+ };
+
+ bid: bid@46 {
+ reg = <0x46 0x30>;
+ };
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <2>;
@@ -142,6 +166,12 @@
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xc1100000 0x0 0x100000>;
+ reset: reset-controller@4404 {
+ compatible = "amlogic,meson-gx-reset", "amlogic,meson-gxbb-reset";
+ reg = <0x0 0x04404 0x0 0x20>;
+ #reset-cells = <1>;
+ };
+
uart_A: serial@84c0 {
compatible = "amlogic,meson-uart";
reg = <0x0 0x84c0 0x0 0x14>;
@@ -149,6 +179,76 @@
clocks = <&xtal>;
status = "disabled";
};
+
+ uart_B: serial@84dc {
+ compatible = "amlogic,meson-uart";
+ reg = <0x0 0x84dc 0x0 0x14>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&xtal>;
+ status = "disabled";
+ };
+
+ i2c_A: i2c@8500 {
+ compatible = "amlogic,meson-gxbb-i2c";
+ reg = <0x0 0x08500 0x0 0x20>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ pwm_ab: pwm@8550 {
+ compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
+ reg = <0x0 0x08550 0x0 0x10>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
+ pwm_cd: pwm@8650 {
+ compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
+ reg = <0x0 0x08650 0x0 0x10>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
+ pwm_ef: pwm@86c0 {
+ compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm";
+ reg = <0x0 0x086c0 0x0 0x10>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
+ uart_C: serial@8700 {
+ compatible = "amlogic,meson-uart";
+ reg = <0x0 0x8700 0x0 0x14>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&xtal>;
+ status = "disabled";
+ };
+
+ i2c_B: i2c@87c0 {
+ compatible = "amlogic,meson-gxbb-i2c";
+ reg = <0x0 0x087c0 0x0 0x20>;
+ interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c_C: i2c@87e0 {
+ compatible = "amlogic,meson-gxbb-i2c";
+ reg = <0x0 0x087e0 0x0 0x20>;
+ interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ watchdog@98d0 {
+ compatible = "amlogic,meson-gx-wdt", "amlogic,meson-gxbb-wdt";
+ reg = <0x0 0x098d0 0x0 0x10>;
+ clocks = <&xtal>;
+ };
};
gic: interrupt-controller@c4301000 {
@@ -178,6 +278,13 @@
clocks = <&xtal>;
status = "disabled";
};
+
+ ir: ir@580 {
+ compatible = "amlogic,meson-gxbb-ir";
+ reg = <0x0 0x00580 0x0 0x40>;
+ interrupts = <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>;
+ status = "disabled";
+ };
};
periphs: periphs@c8834000 {
@@ -186,6 +293,11 @@
#address-cells = <2>;
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xc8834000 0x0 0x2000>;
+
+ rng {
+ compatible = "amlogic,meson-rng";
+ reg = <0x0 0x0 0x0 0x4>;
+ };
};
@@ -195,6 +307,25 @@
#address-cells = <2>;
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xc883c000 0x0 0x2000>;
+
+ mailbox: mailbox@404 {
+ compatible = "amlogic,meson-gx-mhu", "amlogic,meson-gxbb-mhu";
+ reg = <0 0x404 0 0x4c>;
+ interrupts = <0 208 IRQ_TYPE_EDGE_RISING>,
+ <0 209 IRQ_TYPE_EDGE_RISING>,
+ <0 210 IRQ_TYPE_EDGE_RISING>;
+ #mbox-cells = <1>;
+ };
+ };
+
+ ethmac: ethernet@c9410000 {
+ compatible = "amlogic,meson-gx-dwmac", "amlogic,meson-gxbb-dwmac", "snps,dwmac";
+ reg = <0x0 0xc9410000 0x0 0x10000
+ 0x0 0xc8834540 0x0 0x4>;
+ interrupts = <0 8 1>;
+ interrupt-names = "macirq";
+ phy-mode = "rgmii";
+ status = "disabled";
};
apb: apb@d0000000 {
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 2d69a3b..160664f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -50,30 +50,6 @@
/ {
compatible = "amlogic,meson-gxbb";
- firmware {
- sm: secure-monitor {
- compatible = "amlogic,meson-gxbb-sm";
- };
- };
-
- efuse: efuse {
- compatible = "amlogic,meson-gxbb-efuse";
- #address-cells = <1>;
- #size-cells = <1>;
-
- sn: sn@14 {
- reg = <0x14 0x10>;
- };
-
- eth_mac: eth_mac@34 {
- reg = <0x34 0x10>;
- };
-
- bid: bid@46 {
- reg = <0x46 0x30>;
- };
- };
-
scpi {
compatible = "amlogic,meson-gxbb-scpi";
mboxes = <&mailbox 1 &mailbox 2>;
@@ -158,20 +134,6 @@
dr_mode = "host";
status = "disabled";
};
-
- ethmac: ethernet@c9410000 {
- compatible = "amlogic,meson-gxbb-dwmac", "snps,dwmac";
- reg = <0x0 0xc9410000 0x0 0x10000
- 0x0 0xc8834540 0x0 0x4>;
- interrupts = <0 8 1>;
- interrupt-names = "macirq";
- clocks = <&clkc CLKID_ETH>,
- <&clkc CLKID_FCLK_DIV2>,
- <&clkc CLKID_MPLL2>;
- clock-names = "stmmaceth", "clkin0", "clkin1";
- phy-mode = "rgmii";
- status = "disabled";
- };
};
};
@@ -192,55 +154,6 @@
};
&cbus {
- reset: reset-controller@4404 {
- compatible = "amlogic,meson-gxbb-reset";
- reg = <0x0 0x04404 0x0 0x20>;
- #reset-cells = <1>;
- };
-
- uart_B: serial@84dc {
- compatible = "amlogic,meson-uart";
- reg = <0x0 0x84dc 0x0 0x14>;
- interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
- clocks = <&xtal>;
- status = "disabled";
- };
-
- pwm_ab: pwm@8550 {
- compatible = "amlogic,meson-gxbb-pwm";
- reg = <0x0 0x08550 0x0 0x10>;
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- pwm_cd: pwm@8650 {
- compatible = "amlogic,meson-gxbb-pwm";
- reg = <0x0 0x08650 0x0 0x10>;
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- pwm_ef: pwm@86c0 {
- compatible = "amlogic,meson-gxbb-pwm";
- reg = <0x0 0x086c0 0x0 0x10>;
- #pwm-cells = <3>;
- status = "disabled";
- };
-
- uart_C: serial@8700 {
- compatible = "amlogic,meson-uart";
- reg = <0x0 0x8700 0x0 0x14>;
- interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
- clocks = <&xtal>;
- status = "disabled";
- };
-
- watchdog@98d0 {
- compatible = "amlogic,meson-gxbb-wdt";
- reg = <0x0 0x098d0 0x0 0x10>;
- clocks = <&xtal>;
- };
-
spifc: spi@8c80 {
compatible = "amlogic,meson-gxbb-spifc";
reg = <0x0 0x08c80 0x0 0x80>;
@@ -249,36 +162,13 @@
clocks = <&clkc CLKID_SPI>;
status = "disabled";
};
+};
- i2c_A: i2c@8500 {
- compatible = "amlogic,meson-gxbb-i2c";
- reg = <0x0 0x08500 0x0 0x20>;
- interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
- clocks = <&clkc CLKID_I2C>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c_B: i2c@87c0 {
- compatible = "amlogic,meson-gxbb-i2c";
- reg = <0x0 0x087c0 0x0 0x20>;
- interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>;
- clocks = <&clkc CLKID_I2C>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c_C: i2c@87e0 {
- compatible = "amlogic,meson-gxbb-i2c";
- reg = <0x0 0x087e0 0x0 0x20>;
- interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>;
- clocks = <&clkc CLKID_I2C>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
+ðmac {
+ clocks = <&clkc CLKID_ETH>,
+ <&clkc CLKID_FCLK_DIV2>,
+ <&clkc CLKID_MPLL2>;
+ clock-names = "stmmaceth", "clkin0", "clkin1";
};
&aobus {
@@ -355,13 +245,6 @@
#reset-cells = <1>;
};
- ir: ir@580 {
- compatible = "amlogic,meson-gxbb-ir";
- reg = <0x0 0x00580 0x0 0x40>;
- interrupts = <GIC_SPI 196 IRQ_TYPE_EDGE_RISING>;
- status = "disabled";
- };
-
pwm_ab_AO: pwm@550 {
compatible = "amlogic,meson-gxbb-pwm";
reg = <0x0 0x0550 0x0 0x10>;
@@ -381,11 +264,6 @@
};
&periphs {
- rng {
- compatible = "amlogic,meson-rng";
- reg = <0x0 0x0 0x0 0x4>;
- };
-
pinctrl_periphs: pinctrl@4b0 {
compatible = "amlogic,meson-gxbb-periphs-pinctrl";
#address-cells = <2>;
@@ -593,15 +471,18 @@
#clock-cells = <1>;
reg = <0x0 0x0 0x0 0x3db>;
};
+};
- mailbox: mailbox@404 {
- compatible = "amlogic,meson-gxbb-mhu";
- reg = <0 0x404 0 0x4c>;
- interrupts = <0 208 IRQ_TYPE_EDGE_RISING>,
- <0 209 IRQ_TYPE_EDGE_RISING>,
- <0 210 IRQ_TYPE_EDGE_RISING>;
- #mbox-cells = <1>;
- };
+&i2c_A {
+ clocks = <&clkc CLKID_I2C>;
+};
+
+&i2c_B {
+ clocks = <&clkc CLKID_I2C>;
+};
+
+&i2c_C {
+ clocks = <&clkc CLKID_I2C>;
};
&sd_emmc_a {
--
1.9.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 2/8] ARM64: dts: meson-gxl: Add pinctrl nodes
2016-10-31 16:44 [PATCH 0/8] ARM64: dts: meson-gxl: Add extended support Neil Armstrong
2016-10-31 16:44 ` [PATCH 1/8] ARM64: dts: meson-gxbb: Move common nodes to meson-gx Neil Armstrong
@ 2016-10-31 16:44 ` Neil Armstrong
2016-11-07 22:30 ` Kevin Hilman
2016-10-31 16:44 ` [PATCH 3/8] ARM64: dts: meson-gxl: Add clock nodes Neil Armstrong
` (5 subsequent siblings)
7 siblings, 1 reply; 11+ messages in thread
From: Neil Armstrong @ 2016-10-31 16:44 UTC (permalink / raw)
To: khilman, carlo, linus.walleij
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel,
devicetree
Add pinctrl nodes and pin definitions for Amlogic Meson GXL.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 168 +++++++++++++++++++++++++++++
1 file changed, 168 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 13b10ee..ce7f550 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -42,7 +42,175 @@
*/
#include "meson-gx.dtsi"
+#include <dt-bindings/gpio/meson-gxl-gpio.h>
/ {
compatible = "amlogic,meson-gxl";
};
+
+&aobus {
+ pinctrl_aobus: pinctrl@14 {
+ compatible = "amlogic,meson-gxl-aobus-pinctrl";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gpio_ao: bank@14 {
+ reg = <0x0 0x00014 0x0 0x8>,
+ <0x0 0x0002c 0x0 0x4>,
+ <0x0 0x00024 0x0 0x8>;
+ reg-names = "mux", "pull", "gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ uart_ao_a_pins: uart_ao_a {
+ mux {
+ groups = "uart_tx_ao_a", "uart_rx_ao_a";
+ function = "uart_ao";
+ };
+ };
+
+ remote_input_ao_pins: remote_input_ao {
+ mux {
+ groups = "remote_input_ao";
+ function = "remote_input_ao";
+ };
+ };
+ };
+};
+
+&periphs {
+ pinctrl_periphs: pinctrl@4b0 {
+ compatible = "amlogic,meson-gxl-periphs-pinctrl";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gpio: bank@4b0 {
+ reg = <0x0 0x004b0 0x0 0x28>,
+ <0x0 0x004e8 0x0 0x14>,
+ <0x0 0x00120 0x0 0x14>,
+ <0x0 0x00430 0x0 0x40>;
+ reg-names = "mux", "pull", "pull-enable", "gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ emmc_pins: emmc {
+ mux {
+ groups = "emmc_nand_d07",
+ "emmc_cmd",
+ "emmc_clk",
+ "emmc_ds";
+ function = "emmc";
+ };
+ };
+
+ sdcard_pins: sdcard {
+ mux {
+ groups = "sdcard_d0",
+ "sdcard_d1",
+ "sdcard_d2",
+ "sdcard_d3",
+ "sdcard_cmd",
+ "sdcard_clk";
+ function = "sdcard";
+ };
+ };
+
+ sdio_pins: sdio {
+ mux {
+ groups = "sdio_d0",
+ "sdio_d1",
+ "sdio_d2",
+ "sdio_d3",
+ "sdio_cmd",
+ "sdio_clk";
+ function = "sdio";
+ };
+ };
+
+ sdio_irq_pins: sdio_irq {
+ mux {
+ groups = "sdio_irq";
+ function = "sdio";
+ };
+ };
+
+ uart_a_pins: uart_a {
+ mux {
+ groups = "uart_tx_a",
+ "uart_rx_a";
+ function = "uart_a";
+ };
+ };
+
+ uart_b_pins: uart_b {
+ mux {
+ groups = "uart_tx_b",
+ "uart_rx_b";
+ function = "uart_b";
+ };
+ };
+
+ uart_c_pins: uart_c {
+ mux {
+ groups = "uart_tx_c",
+ "uart_rx_c";
+ function = "uart_c";
+ };
+ };
+
+ i2c_a_pins: i2c_a {
+ mux {
+ groups = "i2c_sck_a",
+ "i2c_sda_a";
+ function = "i2c_a";
+ };
+ };
+
+ i2c_b_pins: i2c_b {
+ mux {
+ groups = "i2c_sck_b",
+ "i2c_sda_b";
+ function = "i2c_b";
+ };
+ };
+
+ i2c_c_pins: i2c_c {
+ mux {
+ groups = "i2c_sck_c",
+ "i2c_sda_c";
+ function = "i2c_c";
+ };
+ };
+
+ eth_pins: eth_c {
+ mux {
+ groups = "eth_mdio",
+ "eth_mdc",
+ "eth_clk_rx_clk",
+ "eth_rx_dv",
+ "eth_rxd0",
+ "eth_rxd1",
+ "eth_rxd2",
+ "eth_rxd3",
+ "eth_rgmii_tx_clk",
+ "eth_tx_en",
+ "eth_txd0",
+ "eth_txd1",
+ "eth_txd2",
+ "eth_txd3";
+ function = "eth";
+ };
+ };
+
+ pwm_e_pins: pwm_e {
+ mux {
+ groups = "pwm_e";
+ function = "pwm_e";
+ };
+ };
+ };
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH 2/8] ARM64: dts: meson-gxl: Add pinctrl nodes
2016-10-31 16:44 ` [PATCH 2/8] ARM64: dts: meson-gxl: Add pinctrl nodes Neil Armstrong
@ 2016-11-07 22:30 ` Kevin Hilman
0 siblings, 0 replies; 11+ messages in thread
From: Kevin Hilman @ 2016-11-07 22:30 UTC (permalink / raw)
To: Neil Armstrong
Cc: carlo, linus.walleij, linux-amlogic, linux-arm-kernel,
linux-kernel, devicetree
Neil Armstrong <narmstrong@baylibre.com> writes:
> Add pinctrl nodes and pin definitions for Amlogic Meson GXL.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 168 +++++++++++++++++++++++++++++
> 1 file changed, 168 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
> index 13b10ee..ce7f550 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
> @@ -42,7 +42,175 @@
> */
>
> #include "meson-gx.dtsi"
> +#include <dt-bindings/gpio/meson-gxl-gpio.h>
Oops, this has a dependency on the patch going through the pinctrl tree,
which causes probelems we like to avoid in the arm-soc tree.
For now, I've changed this to use the GXBB include since the values used
are the same, but we can fix this for good in v4.10-rc, after the GXL
pinctrl changes are merged.
Kevin
[1] [PATCH] pinctrl: meson: Add GXL pinctrl definitions
> / {
> compatible = "amlogic,meson-gxl";
> };
> +
> +&aobus {
> + pinctrl_aobus: pinctrl@14 {
> + compatible = "amlogic,meson-gxl-aobus-pinctrl";
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + gpio_ao: bank@14 {
> + reg = <0x0 0x00014 0x0 0x8>,
> + <0x0 0x0002c 0x0 0x4>,
> + <0x0 0x00024 0x0 0x8>;
> + reg-names = "mux", "pull", "gpio";
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + uart_ao_a_pins: uart_ao_a {
> + mux {
> + groups = "uart_tx_ao_a", "uart_rx_ao_a";
> + function = "uart_ao";
> + };
> + };
> +
> + remote_input_ao_pins: remote_input_ao {
> + mux {
> + groups = "remote_input_ao";
> + function = "remote_input_ao";
> + };
> + };
> + };
> +};
> +
> +&periphs {
> + pinctrl_periphs: pinctrl@4b0 {
> + compatible = "amlogic,meson-gxl-periphs-pinctrl";
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + gpio: bank@4b0 {
> + reg = <0x0 0x004b0 0x0 0x28>,
> + <0x0 0x004e8 0x0 0x14>,
> + <0x0 0x00120 0x0 0x14>,
> + <0x0 0x00430 0x0 0x40>;
> + reg-names = "mux", "pull", "pull-enable", "gpio";
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + emmc_pins: emmc {
> + mux {
> + groups = "emmc_nand_d07",
> + "emmc_cmd",
> + "emmc_clk",
> + "emmc_ds";
> + function = "emmc";
> + };
> + };
> +
> + sdcard_pins: sdcard {
> + mux {
> + groups = "sdcard_d0",
> + "sdcard_d1",
> + "sdcard_d2",
> + "sdcard_d3",
> + "sdcard_cmd",
> + "sdcard_clk";
> + function = "sdcard";
> + };
> + };
> +
> + sdio_pins: sdio {
> + mux {
> + groups = "sdio_d0",
> + "sdio_d1",
> + "sdio_d2",
> + "sdio_d3",
> + "sdio_cmd",
> + "sdio_clk";
> + function = "sdio";
> + };
> + };
> +
> + sdio_irq_pins: sdio_irq {
> + mux {
> + groups = "sdio_irq";
> + function = "sdio";
> + };
> + };
> +
> + uart_a_pins: uart_a {
> + mux {
> + groups = "uart_tx_a",
> + "uart_rx_a";
> + function = "uart_a";
> + };
> + };
> +
> + uart_b_pins: uart_b {
> + mux {
> + groups = "uart_tx_b",
> + "uart_rx_b";
> + function = "uart_b";
> + };
> + };
> +
> + uart_c_pins: uart_c {
> + mux {
> + groups = "uart_tx_c",
> + "uart_rx_c";
> + function = "uart_c";
> + };
> + };
> +
> + i2c_a_pins: i2c_a {
> + mux {
> + groups = "i2c_sck_a",
> + "i2c_sda_a";
> + function = "i2c_a";
> + };
> + };
> +
> + i2c_b_pins: i2c_b {
> + mux {
> + groups = "i2c_sck_b",
> + "i2c_sda_b";
> + function = "i2c_b";
> + };
> + };
> +
> + i2c_c_pins: i2c_c {
> + mux {
> + groups = "i2c_sck_c",
> + "i2c_sda_c";
> + function = "i2c_c";
> + };
> + };
> +
> + eth_pins: eth_c {
> + mux {
> + groups = "eth_mdio",
> + "eth_mdc",
> + "eth_clk_rx_clk",
> + "eth_rx_dv",
> + "eth_rxd0",
> + "eth_rxd1",
> + "eth_rxd2",
> + "eth_rxd3",
> + "eth_rgmii_tx_clk",
> + "eth_tx_en",
> + "eth_txd0",
> + "eth_txd1",
> + "eth_txd2",
> + "eth_txd3";
> + function = "eth";
> + };
> + };
> +
> + pwm_e_pins: pwm_e {
> + mux {
> + groups = "pwm_e";
> + function = "pwm_e";
> + };
> + };
> + };
> +};
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 3/8] ARM64: dts: meson-gxl: Add clock nodes
2016-10-31 16:44 [PATCH 0/8] ARM64: dts: meson-gxl: Add extended support Neil Armstrong
2016-10-31 16:44 ` [PATCH 1/8] ARM64: dts: meson-gxbb: Move common nodes to meson-gx Neil Armstrong
2016-10-31 16:44 ` [PATCH 2/8] ARM64: dts: meson-gxl: Add pinctrl nodes Neil Armstrong
@ 2016-10-31 16:44 ` Neil Armstrong
2016-10-31 16:44 ` [PATCH 4/8] ARM64: dts: meson-gxl: Add i2c nodes Neil Armstrong
` (4 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Neil Armstrong @ 2016-10-31 16:44 UTC (permalink / raw)
To: khilman, carlo
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel,
devicetree
Add clock node for Amlogic Meson GXL.
The GXBB compatible is retained since the GXBB clock tree is used for now.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index ce7f550..33d0506 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -42,6 +42,7 @@
*/
#include "meson-gx.dtsi"
+#include <dt-bindings/clock/gxbb-clkc.h>
#include <dt-bindings/gpio/meson-gxl-gpio.h>
/ {
@@ -214,3 +215,11 @@
};
};
};
+
+&hiubus {
+ clkc: clock-controller@0 {
+ compatible = "amlogic,gxl-clkc", "amlogic,gxbb-clkc";
+ #clock-cells = <1>;
+ reg = <0x0 0x0 0x0 0x3db>;
+ };
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 4/8] ARM64: dts: meson-gxl: Add i2c nodes
2016-10-31 16:44 [PATCH 0/8] ARM64: dts: meson-gxl: Add extended support Neil Armstrong
` (2 preceding siblings ...)
2016-10-31 16:44 ` [PATCH 3/8] ARM64: dts: meson-gxl: Add clock nodes Neil Armstrong
@ 2016-10-31 16:44 ` Neil Armstrong
2016-10-31 16:44 ` [PATCH 5/8] ARM64: dts: meson-gxl: Add MMC/SD/SDIO nodes Neil Armstrong
` (3 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Neil Armstrong @ 2016-10-31 16:44 UTC (permalink / raw)
To: khilman, carlo
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel,
devicetree
Add i2c nodes clock attributes for Amlogic Meson GXL.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 33d0506..b45df2a 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -223,3 +223,15 @@
reg = <0x0 0x0 0x0 0x3db>;
};
};
+
+&i2c_A {
+ clocks = <&clkc CLKID_I2C>;
+};
+
+&i2c_B {
+ clocks = <&clkc CLKID_I2C>;
+};
+
+&i2c_C {
+ clocks = <&clkc CLKID_I2C>;
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 5/8] ARM64: dts: meson-gxl: Add MMC/SD/SDIO nodes
2016-10-31 16:44 [PATCH 0/8] ARM64: dts: meson-gxl: Add extended support Neil Armstrong
` (3 preceding siblings ...)
2016-10-31 16:44 ` [PATCH 4/8] ARM64: dts: meson-gxl: Add i2c nodes Neil Armstrong
@ 2016-10-31 16:44 ` Neil Armstrong
2016-10-31 16:44 ` [PATCH 6/8] ARM64: dts: meson-gxl-p23x: Add uart pinctrl Neil Armstrong
` (2 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Neil Armstrong @ 2016-10-31 16:44 UTC (permalink / raw)
To: khilman, carlo
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel,
devicetree
Add MMC/SD/SDIO nodes clock attributes for Amlogic Meson GXL.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index b45df2a..d1bf381 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -235,3 +235,24 @@
&i2c_C {
clocks = <&clkc CLKID_I2C>;
};
+
+&sd_emmc_a {
+ clocks = <&clkc CLKID_SD_EMMC_A>,
+ <&xtal>,
+ <&clkc CLKID_FCLK_DIV2>;
+ clock-names = "core", "clkin0", "clkin1";
+};
+
+&sd_emmc_b {
+ clocks = <&clkc CLKID_SD_EMMC_B>,
+ <&xtal>,
+ <&clkc CLKID_FCLK_DIV2>;
+ clock-names = "core", "clkin0", "clkin1";
+};
+
+&sd_emmc_c {
+ clocks = <&clkc CLKID_SD_EMMC_C>,
+ <&xtal>,
+ <&clkc CLKID_FCLK_DIV2>;
+ clock-names = "core", "clkin0", "clkin1";
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 6/8] ARM64: dts: meson-gxl-p23x: Add uart pinctrl
2016-10-31 16:44 [PATCH 0/8] ARM64: dts: meson-gxl: Add extended support Neil Armstrong
` (4 preceding siblings ...)
2016-10-31 16:44 ` [PATCH 5/8] ARM64: dts: meson-gxl: Add MMC/SD/SDIO nodes Neil Armstrong
@ 2016-10-31 16:44 ` Neil Armstrong
2016-10-31 16:44 ` [PATCH 7/8] ARM64: dts: meson-gxl-p23x: Add SD/SDIO/MMC and PWM nodes Neil Armstrong
2016-10-31 16:44 ` [PATCH 8/8] ARM64: dts: meson-gxl-p23x: Enable IR receiver Neil Armstrong
7 siblings, 0 replies; 11+ messages in thread
From: Neil Armstrong @ 2016-10-31 16:44 UTC (permalink / raw)
To: khilman, carlo
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel,
devicetree
Add pinctrl attribute to p23x uart node.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
index bf08e87..666fe2b 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
@@ -58,6 +58,9 @@
};
};
+/* This UART is brought out to the DB9 connector */
&uart_AO {
status = "okay";
+ pinctrl-0 = <&uart_ao_a_pins>;
+ pinctrl-names = "default";
};
--
1.9.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 7/8] ARM64: dts: meson-gxl-p23x: Add SD/SDIO/MMC and PWM nodes
2016-10-31 16:44 [PATCH 0/8] ARM64: dts: meson-gxl: Add extended support Neil Armstrong
` (5 preceding siblings ...)
2016-10-31 16:44 ` [PATCH 6/8] ARM64: dts: meson-gxl-p23x: Add uart pinctrl Neil Armstrong
@ 2016-10-31 16:44 ` Neil Armstrong
2016-11-05 22:10 ` Kevin Hilman
2016-10-31 16:44 ` [PATCH 8/8] ARM64: dts: meson-gxl-p23x: Enable IR receiver Neil Armstrong
7 siblings, 1 reply; 11+ messages in thread
From: Neil Armstrong @ 2016-10-31 16:44 UTC (permalink / raw)
To: khilman, carlo
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel,
devicetree
Add SD/SDIO/MMC nodes and PWM 32768Hz clock configuration to provide
storage and WiFi functionality on the p23x boards.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
.../boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi | 112 +++++++++++++++++++++
1 file changed, 112 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
index 666fe2b..7830809 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
@@ -56,6 +56,46 @@
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>;
};
+
+ vddio_boot: regulator-vddio_boot {
+ compatible = "regulator-fixed";
+ regulator-name = "VDDIO_BOOT";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vddao_3v3: regulator-vddao_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDDAO_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vcc_3v3: regulator-vcc_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ emmc_pwrseq: emmc-pwrseq {
+ compatible = "mmc-pwrseq-emmc";
+ reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
+ };
+
+ wifi32k: wifi32k {
+ compatible = "pwm-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
+ clocks = <&wifi32k>;
+ clock-names = "ext_clock";
+ };
};
/* This UART is brought out to the DB9 connector */
@@ -64,3 +104,75 @@
pinctrl-0 = <&uart_ao_a_pins>;
pinctrl-names = "default";
};
+
+/* Wireless SDIO Module */
+&sd_emmc_a {
+ status = "okay";
+ pinctrl-0 = <&sdio_pins>;
+ pinctrl-names = "default";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bus-width = <4>;
+ cap-sd-highspeed;
+ max-frequency = <100000000>;
+
+ non-removable;
+ disable-wp;
+
+ mmc-pwrseq = <&sdio_pwrseq>;
+
+ vmmc-supply = <&vddao_3v3>;
+ vqmmc-supply = <&vddio_boot>;
+
+ brcmf: bcrmf@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ };
+};
+
+/* SD card */
+&sd_emmc_b {
+ status = "okay";
+ pinctrl-0 = <&sdcard_pins>;
+ pinctrl-names = "default";
+
+ bus-width = <4>;
+ cap-sd-highspeed;
+ max-frequency = <100000000>;
+ disable-wp;
+
+ cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
+ cd-inverted;
+
+ vmmc-supply = <&vddao_3v3>;
+ vqmmc-supply = <&vddio_boot>;
+};
+
+/* eMMC */
+&sd_emmc_c {
+ status = "okay";
+ pinctrl-0 = <&emmc_pins>;
+ pinctrl-names = "default";
+
+ bus-width = <8>;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ max-frequency = <200000000>;
+ non-removable;
+ disable-wp;
+ mmc-ddr-1_8v;
+ mmc-hs200-1_8v;
+
+ mmc-pwrseq = <&emmc_pwrseq>;
+ vmmc-supply = <&vcc_3v3>;
+ vqmmc-supply = <&vddio_boot>;
+};
+
+&pwm_ef {
+ status = "okay";
+ pinctrl-0 = <&pwm_e_pins>;
+ pinctrl-names = "default";
+ clocks = <&clkc CLKID_FCLK_DIV4>;
+ clock-names = "clkin0";
+};
--
1.9.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* Re: [PATCH 7/8] ARM64: dts: meson-gxl-p23x: Add SD/SDIO/MMC and PWM nodes
2016-10-31 16:44 ` [PATCH 7/8] ARM64: dts: meson-gxl-p23x: Add SD/SDIO/MMC and PWM nodes Neil Armstrong
@ 2016-11-05 22:10 ` Kevin Hilman
0 siblings, 0 replies; 11+ messages in thread
From: Kevin Hilman @ 2016-11-05 22:10 UTC (permalink / raw)
To: Neil Armstrong
Cc: carlo, linux-amlogic, linux-arm-kernel, linux-kernel, devicetree
Neil Armstrong <narmstrong@baylibre.com> writes:
> Add SD/SDIO/MMC nodes and PWM 32768Hz clock configuration to provide
> storage and WiFi functionality on the p23x boards.
Just curious... what storage functionality are you referring to here?
Kevin
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
> .../boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi | 112 +++++++++++++++++++++
> 1 file changed, 112 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
> index 666fe2b..7830809 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
> @@ -56,6 +56,46 @@
> device_type = "memory";
> reg = <0x0 0x0 0x0 0x80000000>;
> };
> +
> + vddio_boot: regulator-vddio_boot {
> + compatible = "regulator-fixed";
> + regulator-name = "VDDIO_BOOT";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + };
> +
> + vddao_3v3: regulator-vddao_3v3 {
> + compatible = "regulator-fixed";
> + regulator-name = "VDDAO_3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + vcc_3v3: regulator-vcc_3v3 {
> + compatible = "regulator-fixed";
> + regulator-name = "VCC_3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + emmc_pwrseq: emmc-pwrseq {
> + compatible = "mmc-pwrseq-emmc";
> + reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
> + };
> +
> + wifi32k: wifi32k {
> + compatible = "pwm-clock";
> + #clock-cells = <0>;
> + clock-frequency = <32768>;
> + pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
> + };
> +
> + sdio_pwrseq: sdio-pwrseq {
> + compatible = "mmc-pwrseq-simple";
> + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
> + clocks = <&wifi32k>;
> + clock-names = "ext_clock";
> + };
> };
>
> /* This UART is brought out to the DB9 connector */
> @@ -64,3 +104,75 @@
> pinctrl-0 = <&uart_ao_a_pins>;
> pinctrl-names = "default";
> };
> +
> +/* Wireless SDIO Module */
> +&sd_emmc_a {
> + status = "okay";
> + pinctrl-0 = <&sdio_pins>;
> + pinctrl-names = "default";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + bus-width = <4>;
> + cap-sd-highspeed;
> + max-frequency = <100000000>;
> +
> + non-removable;
> + disable-wp;
> +
> + mmc-pwrseq = <&sdio_pwrseq>;
> +
> + vmmc-supply = <&vddao_3v3>;
> + vqmmc-supply = <&vddio_boot>;
> +
> + brcmf: bcrmf@1 {
> + reg = <1>;
> + compatible = "brcm,bcm4329-fmac";
> + };
> +};
> +
> +/* SD card */
> +&sd_emmc_b {
> + status = "okay";
> + pinctrl-0 = <&sdcard_pins>;
> + pinctrl-names = "default";
> +
> + bus-width = <4>;
> + cap-sd-highspeed;
> + max-frequency = <100000000>;
> + disable-wp;
> +
> + cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
> + cd-inverted;
> +
> + vmmc-supply = <&vddao_3v3>;
> + vqmmc-supply = <&vddio_boot>;
> +};
> +
> +/* eMMC */
> +&sd_emmc_c {
> + status = "okay";
> + pinctrl-0 = <&emmc_pins>;
> + pinctrl-names = "default";
> +
> + bus-width = <8>;
> + cap-sd-highspeed;
> + cap-mmc-highspeed;
> + max-frequency = <200000000>;
> + non-removable;
> + disable-wp;
> + mmc-ddr-1_8v;
> + mmc-hs200-1_8v;
> +
> + mmc-pwrseq = <&emmc_pwrseq>;
> + vmmc-supply = <&vcc_3v3>;
> + vqmmc-supply = <&vddio_boot>;
> +};
> +
> +&pwm_ef {
> + status = "okay";
> + pinctrl-0 = <&pwm_e_pins>;
> + pinctrl-names = "default";
> + clocks = <&clkc CLKID_FCLK_DIV4>;
> + clock-names = "clkin0";
> +};
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 8/8] ARM64: dts: meson-gxl-p23x: Enable IR receiver
2016-10-31 16:44 [PATCH 0/8] ARM64: dts: meson-gxl: Add extended support Neil Armstrong
` (6 preceding siblings ...)
2016-10-31 16:44 ` [PATCH 7/8] ARM64: dts: meson-gxl-p23x: Add SD/SDIO/MMC and PWM nodes Neil Armstrong
@ 2016-10-31 16:44 ` Neil Armstrong
7 siblings, 0 replies; 11+ messages in thread
From: Neil Armstrong @ 2016-10-31 16:44 UTC (permalink / raw)
To: khilman, carlo
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel,
devicetree
Enable the Infraread Receiver on the p23x board.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
index 7830809..bbe46a2 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p23x.dtsi
@@ -105,6 +105,12 @@
pinctrl-names = "default";
};
+&ir {
+ status = "okay";
+ pinctrl-0 = <&remote_input_ao_pins>;
+ pinctrl-names = "default";
+};
+
/* Wireless SDIO Module */
&sd_emmc_a {
status = "okay";
--
1.9.1
^ permalink raw reply related [flat|nested] 11+ messages in thread