* [PATCH v3 0/5] mainline Protonic boards
@ 2020-03-24 11:04 ` Oleksij Rempel
0 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: devicetree, linux-kernel, Oleksij Rempel, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, linux-arm-kernel
changes v3:
- move compatible to the start of node
- move status to the end
- use generic names in compatible
- refactor dts/dtsi
- use alphabet order for pinctrl and phandels
- remove unused or currently not supported nodes
changes v2:
- squash PRTI6Q patches
Oleksij Rempel (5):
dt-bindings: vendor-prefixes: Add an entry for Protonic Holland
ARM: dts: add Protonic PRTI6Q board
ARM: dts: add Protonic WD2 board
ARM: dts: add Protonic VT7 board
ARM: dts: add Protonic RVT board
.../devicetree/bindings/arm/fsl.yaml | 4 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/arm/boot/dts/Makefile | 4 +
arch/arm/boot/dts/imx6dl-prtrvt.dts | 203 +++++++
arch/arm/boot/dts/imx6dl-prtvt7.dts | 474 +++++++++++++++
arch/arm/boot/dts/imx6q-prti6q.dts | 551 ++++++++++++++++++
arch/arm/boot/dts/imx6q-prtwd2.dts | 188 ++++++
arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 185 ++++++
8 files changed, 1611 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-prtrvt.dts
create mode 100644 arch/arm/boot/dts/imx6dl-prtvt7.dts
create mode 100644 arch/arm/boot/dts/imx6q-prti6q.dts
create mode 100644 arch/arm/boot/dts/imx6q-prtwd2.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-prti6q.dtsi
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH v3 1/5] dt-bindings: vendor-prefixes: Add an entry for Protonic Holland
2020-03-24 11:04 ` Oleksij Rempel
@ 2020-03-24 11:04 ` Oleksij Rempel
-1 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: Oleksij Rempel, devicetree, Fabio Estevam, linux-arm-kernel,
linux-kernel, NXP Linux Team, Pengutronix Kernel Team
Add "prt" entry for Protonic Holland: https://www.protonic.nl/en/
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 9e67944bec9c..a0d3214187a5 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -775,6 +775,8 @@ patternProperties:
description: Primux Trading, S.L.
"^probox2,.*":
description: PROBOX2 (by W2COMP Co., Ltd.)
+ "^prt,.*":
+ description: Protonic Holland
"^pulsedlight,.*":
description: PulsedLight, Inc
"^purism,.*":
--
2.25.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [PATCH v3 1/5] dt-bindings: vendor-prefixes: Add an entry for Protonic Holland
@ 2020-03-24 11:04 ` Oleksij Rempel
0 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: devicetree, linux-kernel, Oleksij Rempel, NXP Linux Team,
Pengutronix Kernel Team, Fabio Estevam, linux-arm-kernel
Add "prt" entry for Protonic Holland: https://www.protonic.nl/en/
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 9e67944bec9c..a0d3214187a5 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -775,6 +775,8 @@ patternProperties:
description: Primux Trading, S.L.
"^probox2,.*":
description: PROBOX2 (by W2COMP Co., Ltd.)
+ "^prt,.*":
+ description: Protonic Holland
"^pulsedlight,.*":
description: PulsedLight, Inc
"^purism,.*":
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 20+ messages in thread
* [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
2020-03-24 11:04 ` Oleksij Rempel
@ 2020-03-24 11:04 ` Oleksij Rempel
-1 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: Oleksij Rempel, David Jander, devicetree, Fabio Estevam,
linux-arm-kernel, linux-kernel, NXP Linux Team,
Pengutronix Kernel Team
Protonic PRTI6Q is a development board and a base class for different
specific customer application boards based on the i.MX6 family of SoCs,
developed by Protonic Holland.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
.../devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6q-prti6q.dts | 551 ++++++++++++++++++
arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 185 ++++++
4 files changed, 738 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-prti6q.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-prti6q.dtsi
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index a8e0b4a813ed..3b52b582efdf 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -119,6 +119,7 @@ properties:
- fsl,imx6q-sabreauto
- fsl,imx6q-sabrelite
- fsl,imx6q-sabresd
+ - prt,prti6q # Protonic PRTI6Q board
- technologic,imx6q-ts4900
- technologic,imx6q-ts7970
- toradex,apalis_imx6q # Apalis iMX6 Module
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d6546d2676b9..3f500a9e88a9 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -530,6 +530,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-phytec-mira-rdk-nand.dtb \
imx6q-phytec-pbab01.dtb \
imx6q-pistachio.dtb \
+ imx6q-prti6q.dtb \
imx6q-rex-pro.dtb \
imx6q-sabreauto.dtb \
imx6q-sabrelite.dtb \
diff --git a/arch/arm/boot/dts/imx6q-prti6q.dts b/arch/arm/boot/dts/imx6q-prti6q.dts
new file mode 100644
index 000000000000..46a455e20fa3
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-prti6q.dts
@@ -0,0 +1,551 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2014 Protonic Holland
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-prti6q.dtsi"
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/sound/fsl-imx-audmux.h>
+
+/ {
+ model = "Protonic PRTI6Q board";
+ compatible = "prt,prti6q", "fsl,imx6q";
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0xf0000000>;
+ };
+
+ backlight_lcd: backlight-lcd {
+ compatible = "pwm-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_backlight>;
+ pwms = <&pwm1 0 5000000>;
+ brightness-levels = <0 16 64 255>;
+ num-interpolated-steps = <16>;
+ default-brightness-level = <16>;
+ power-supply = <®_3v3>;
+ enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ can3_25m_osc: can3-25m-osc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds>;
+
+ led-debug0 {
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ led-debug1 {
+ function = LED_FUNCTION_SD;
+ gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "disk-activity";
+ };
+ };
+
+ panel {
+ compatible = "kyo,tcg121xglp";
+ backlight = <&backlight_lcd>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+ };
+
+ reg_wifi: regulator-wifi {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wifi_npd>;
+ enable-active-high;
+ gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "regulator-WL12xx";
+ startup-delay-us = <70000>;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "prti6q-sgtl5000";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,widgets =
+ "Microphone", "Microphone Jack",
+ "Line", "Line In Jack",
+ "Headphone", "Headphone Jack",
+ "Speaker", "External Speaker";
+ simple-audio-card,routing =
+ "MIC_IN", "Microphone Jack",
+ "LINE_IN", "Line In Jack",
+ "Headphone Jack", "HP_OUT",
+ "External Speaker", "LINE_OUT";
+
+ simple-audio-card,cpu {
+ sound-dai = <&ssi1>;
+ system-clock-frequency = <0>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&sgtl5000>;
+ bitclock-master;
+ frame-master;
+ };
+ };
+
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif";
+ model = "imx-spdif";
+ spdif-controller = <&spdif>;
+ spdif-in;
+ spdif-out;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+
+ mux_ssi1 {
+ fsl,audmux-port = <0>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN 0
+ IMX_AUDMUX_V2_PTCR_TFSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TCSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TFSDIR 0
+ IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
+ >;
+ };
+
+ mux_pins3 {
+ fsl,audmux-port = <2>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
+ 0 IMX_AUDMUX_V2_PDCR_TXRXEN
+ >;
+ };
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2>;
+ status = "okay";
+};
+
+&ecspi1 {
+ cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ flash@0 {
+ compatible = "winbond,w25q64", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "boot";
+ reg = <0x0 0x80000>;
+ };
+
+ partition@80000 {
+ label = "env";
+ reg = <0x80000 0x10000>;
+ };
+
+ partition@90000 {
+ label = "spare";
+ reg = <0x90000 0x370000>;
+ };
+ };
+ };
+};
+
+&ecspi2 {
+ cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio4 25 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>;
+ status = "okay";
+
+ can3@0 {
+ compatible = "microchip,mcp2515";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can3>;
+ clocks = <&can3_25m_osc>;
+ interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>;
+ spi-max-frequency = <5000000>;
+ };
+
+ adc@1 {
+ compatible = "ti,adc128s052";
+ reg = <1>;
+ spi-max-frequency = <2000000>;
+ vref-supply = <®_3v3>;
+ };
+};
+
+&ecspi3 {
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii-id";
+ phy-handle = <&rgmii_phy>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Microchip KSZ9031RNX PHY */
+ rgmii_phy: ethernet-phy@0 {
+ reg = <0>;
+ interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <10000>;
+ reset-deassert-us = <300>;
+ };
+ };
+};
+
+&hdmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi>;
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+};
+
+&i2c1 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0xa>;
+ #sound-dai-cells = <0>;
+ clocks = <&clks 201>;
+ VDDA-supply = <®_3v3>;
+ VDDIO-supply = <®_3v3>;
+ VDDD-supply = <®_1v8>;
+ };
+};
+
+/* DDC */
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
+&i2c3 {
+ adc@49 {
+ compatible = "ti,ads1015";
+ reg = <0x49>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* can2_l */
+ channel@4 {
+ reg = <4>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can2_h */
+ channel@5 {
+ reg = <5>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can1_l */
+ channel@6 {
+ reg = <6>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can1_h */
+ channel@7 {
+ reg = <7>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ status = "okay";
+
+ port@4 {
+ reg = <4>;
+
+ lvds0_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+};
+
+&sata {
+ status = "okay";
+};
+
+&snvs_poweroff {
+ status = "okay";
+};
+
+&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif>;
+ status = "okay";
+};
+
+&ssi1 {
+ #sound-dai-cells = <0>;
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ status = "okay";
+};
+
+&usbotg {
+ pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_id>;
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ non-removable;
+ vmmc-supply = <®_wifi>;
+ cap-power-off-card;
+ keep-power-in-suspend;
+ status = "okay";
+
+ wifi {
+ compatible = "ti,wl1271";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wifi>;
+ irq-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
+ ref-clock-frequency = "38400000";
+ tcxo-clock-frequency = "19200000";
+ };
+};
+
+&iomuxc {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_backlight: backlightgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0
+ >;
+ };
+
+ pinctrl_can2: can2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000
+ MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000
+ >;
+ };
+
+ pinctrl_can3: can3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ /* CS */
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1
+ >;
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
+ MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
+ MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
+ MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1
+ >;
+ };
+
+ pinctrl_ecspi2_cs: ecspi2csgrp {
+ fsl,pins = <
+ /* ADC128S022 CS */
+ MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1
+ >;
+ };
+
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030
+
+ /* Phy reset */
+ MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
+ MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1
+ >;
+ };
+
+ pinctrl_hdmi: hdmigrp {
+ fsl,pins = <
+ /* NOTE: DDC is done via I2C2, so DON'T
+ * configure DDC pins for HDMI!
+ */
+ MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0
+ >;
+ };
+
+ /* DDC */
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_leds: ledsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
+ MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0
+ >;
+ };
+
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
+ MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1
+ MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg_id: usbotgidgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f058
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
+ >;
+ };
+
+ pinctrl_wifi: wifigrp {
+ fsl,pins = <
+ /* WL12xx IRQ */
+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880
+ >;
+ };
+
+ pinctrl_wifi_npd: wifinpd {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi
new file mode 100644
index 000000000000..f32ed2040b6a
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi
@@ -0,0 +1,185 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2014 Protonic Holland
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ chosen {
+ stdout-path = &uart4;
+ };
+
+ reg_1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_h1_vbus: regulator-h1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "h1-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator-otg-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "otg-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ temperature-sensor@70 {
+ compatible = "ti,tmp103";
+ reg = <0x70>;
+ };
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_h1_vbus>;
+ phy_type = "utmi";
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ phy_type = "utmi";
+ dr_mode = "host";
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #size-cells = <1>;
+ #address-cells = <1>;
+
+ bootstate_backend: bootstate_backend@f0000 {
+ reg = <0xf0000 0x10000>;
+ label = "bootstate";
+ };
+ };
+};
+
+&iomuxc {
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1
+ MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
+ MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099
+ MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
+ >;
+ };
+};
--
2.25.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
@ 2020-03-24 11:04 ` Oleksij Rempel
0 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: devicetree, linux-kernel, Oleksij Rempel, NXP Linux Team,
Pengutronix Kernel Team, David Jander, Fabio Estevam,
linux-arm-kernel
Protonic PRTI6Q is a development board and a base class for different
specific customer application boards based on the i.MX6 family of SoCs,
developed by Protonic Holland.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
.../devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6q-prti6q.dts | 551 ++++++++++++++++++
arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 185 ++++++
4 files changed, 738 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-prti6q.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-prti6q.dtsi
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index a8e0b4a813ed..3b52b582efdf 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -119,6 +119,7 @@ properties:
- fsl,imx6q-sabreauto
- fsl,imx6q-sabrelite
- fsl,imx6q-sabresd
+ - prt,prti6q # Protonic PRTI6Q board
- technologic,imx6q-ts4900
- technologic,imx6q-ts7970
- toradex,apalis_imx6q # Apalis iMX6 Module
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d6546d2676b9..3f500a9e88a9 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -530,6 +530,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-phytec-mira-rdk-nand.dtb \
imx6q-phytec-pbab01.dtb \
imx6q-pistachio.dtb \
+ imx6q-prti6q.dtb \
imx6q-rex-pro.dtb \
imx6q-sabreauto.dtb \
imx6q-sabrelite.dtb \
diff --git a/arch/arm/boot/dts/imx6q-prti6q.dts b/arch/arm/boot/dts/imx6q-prti6q.dts
new file mode 100644
index 000000000000..46a455e20fa3
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-prti6q.dts
@@ -0,0 +1,551 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2014 Protonic Holland
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-prti6q.dtsi"
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/sound/fsl-imx-audmux.h>
+
+/ {
+ model = "Protonic PRTI6Q board";
+ compatible = "prt,prti6q", "fsl,imx6q";
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0xf0000000>;
+ };
+
+ backlight_lcd: backlight-lcd {
+ compatible = "pwm-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_backlight>;
+ pwms = <&pwm1 0 5000000>;
+ brightness-levels = <0 16 64 255>;
+ num-interpolated-steps = <16>;
+ default-brightness-level = <16>;
+ power-supply = <®_3v3>;
+ enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ can3_25m_osc: can3-25m-osc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds>;
+
+ led-debug0 {
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ led-debug1 {
+ function = LED_FUNCTION_SD;
+ gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "disk-activity";
+ };
+ };
+
+ panel {
+ compatible = "kyo,tcg121xglp";
+ backlight = <&backlight_lcd>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+ };
+
+ reg_wifi: regulator-wifi {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wifi_npd>;
+ enable-active-high;
+ gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "regulator-WL12xx";
+ startup-delay-us = <70000>;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "prti6q-sgtl5000";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,widgets =
+ "Microphone", "Microphone Jack",
+ "Line", "Line In Jack",
+ "Headphone", "Headphone Jack",
+ "Speaker", "External Speaker";
+ simple-audio-card,routing =
+ "MIC_IN", "Microphone Jack",
+ "LINE_IN", "Line In Jack",
+ "Headphone Jack", "HP_OUT",
+ "External Speaker", "LINE_OUT";
+
+ simple-audio-card,cpu {
+ sound-dai = <&ssi1>;
+ system-clock-frequency = <0>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&sgtl5000>;
+ bitclock-master;
+ frame-master;
+ };
+ };
+
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif";
+ model = "imx-spdif";
+ spdif-controller = <&spdif>;
+ spdif-in;
+ spdif-out;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+
+ mux_ssi1 {
+ fsl,audmux-port = <0>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN 0
+ IMX_AUDMUX_V2_PTCR_TFSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TCSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TFSDIR 0
+ IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
+ >;
+ };
+
+ mux_pins3 {
+ fsl,audmux-port = <2>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
+ 0 IMX_AUDMUX_V2_PDCR_TXRXEN
+ >;
+ };
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2>;
+ status = "okay";
+};
+
+&ecspi1 {
+ cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ flash@0 {
+ compatible = "winbond,w25q64", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "boot";
+ reg = <0x0 0x80000>;
+ };
+
+ partition@80000 {
+ label = "env";
+ reg = <0x80000 0x10000>;
+ };
+
+ partition@90000 {
+ label = "spare";
+ reg = <0x90000 0x370000>;
+ };
+ };
+ };
+};
+
+&ecspi2 {
+ cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio4 25 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>;
+ status = "okay";
+
+ can3@0 {
+ compatible = "microchip,mcp2515";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can3>;
+ clocks = <&can3_25m_osc>;
+ interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>;
+ spi-max-frequency = <5000000>;
+ };
+
+ adc@1 {
+ compatible = "ti,adc128s052";
+ reg = <1>;
+ spi-max-frequency = <2000000>;
+ vref-supply = <®_3v3>;
+ };
+};
+
+&ecspi3 {
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii-id";
+ phy-handle = <&rgmii_phy>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Microchip KSZ9031RNX PHY */
+ rgmii_phy: ethernet-phy@0 {
+ reg = <0>;
+ interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <10000>;
+ reset-deassert-us = <300>;
+ };
+ };
+};
+
+&hdmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi>;
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+};
+
+&i2c1 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0xa>;
+ #sound-dai-cells = <0>;
+ clocks = <&clks 201>;
+ VDDA-supply = <®_3v3>;
+ VDDIO-supply = <®_3v3>;
+ VDDD-supply = <®_1v8>;
+ };
+};
+
+/* DDC */
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
+&i2c3 {
+ adc@49 {
+ compatible = "ti,ads1015";
+ reg = <0x49>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* can2_l */
+ channel@4 {
+ reg = <4>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can2_h */
+ channel@5 {
+ reg = <5>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can1_l */
+ channel@6 {
+ reg = <6>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can1_h */
+ channel@7 {
+ reg = <7>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ status = "okay";
+
+ port@4 {
+ reg = <4>;
+
+ lvds0_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+};
+
+&sata {
+ status = "okay";
+};
+
+&snvs_poweroff {
+ status = "okay";
+};
+
+&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif>;
+ status = "okay";
+};
+
+&ssi1 {
+ #sound-dai-cells = <0>;
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ status = "okay";
+};
+
+&usbotg {
+ pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_id>;
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ non-removable;
+ vmmc-supply = <®_wifi>;
+ cap-power-off-card;
+ keep-power-in-suspend;
+ status = "okay";
+
+ wifi {
+ compatible = "ti,wl1271";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wifi>;
+ irq-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
+ ref-clock-frequency = "38400000";
+ tcxo-clock-frequency = "19200000";
+ };
+};
+
+&iomuxc {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_backlight: backlightgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0
+ >;
+ };
+
+ pinctrl_can2: can2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000
+ MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000
+ >;
+ };
+
+ pinctrl_can3: can3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ /* CS */
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1
+ >;
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
+ MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
+ MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
+ MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1
+ >;
+ };
+
+ pinctrl_ecspi2_cs: ecspi2csgrp {
+ fsl,pins = <
+ /* ADC128S022 CS */
+ MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1
+ >;
+ };
+
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030
+
+ /* Phy reset */
+ MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
+ MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1
+ >;
+ };
+
+ pinctrl_hdmi: hdmigrp {
+ fsl,pins = <
+ /* NOTE: DDC is done via I2C2, so DON'T
+ * configure DDC pins for HDMI!
+ */
+ MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0
+ >;
+ };
+
+ /* DDC */
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_leds: ledsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
+ MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0
+ >;
+ };
+
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
+ MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1
+ MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg_id: usbotgidgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f058
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
+ >;
+ };
+
+ pinctrl_wifi: wifigrp {
+ fsl,pins = <
+ /* WL12xx IRQ */
+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880
+ >;
+ };
+
+ pinctrl_wifi_npd: wifinpd {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi
new file mode 100644
index 000000000000..f32ed2040b6a
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi
@@ -0,0 +1,185 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2014 Protonic Holland
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ chosen {
+ stdout-path = &uart4;
+ };
+
+ reg_1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_h1_vbus: regulator-h1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "h1-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: regulator-otg-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "otg-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ temperature-sensor@70 {
+ compatible = "ti,tmp103";
+ reg = <0x70>;
+ };
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
+
+&usbh1 {
+ vbus-supply = <®_usb_h1_vbus>;
+ phy_type = "utmi";
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ phy_type = "utmi";
+ dr_mode = "host";
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #size-cells = <1>;
+ #address-cells = <1>;
+
+ bootstate_backend: bootstate_backend@f0000 {
+ reg = <0xf0000 0x10000>;
+ label = "bootstate";
+ };
+ };
+};
+
+&iomuxc {
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1
+ MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
+ MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099
+ MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
+ >;
+ };
+
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
+ >;
+ };
+};
--
2.25.1
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^ permalink raw reply related [flat|nested] 20+ messages in thread* Re: [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
2020-03-24 11:04 ` Oleksij Rempel
@ 2020-04-21 4:07 ` Shawn Guo
-1 siblings, 0 replies; 20+ messages in thread
From: Shawn Guo @ 2020-04-21 4:07 UTC (permalink / raw)
To: Oleksij Rempel
Cc: Mark Rutland, Rob Herring, Sascha Hauer, David Jander,
devicetree, Fabio Estevam, linux-arm-kernel, linux-kernel,
NXP Linux Team, Pengutronix Kernel Team
On Tue, Mar 24, 2020 at 12:04:29PM +0100, Oleksij Rempel wrote:
> Protonic PRTI6Q is a development board and a base class for different
> specific customer application boards based on the i.MX6 family of SoCs,
> developed by Protonic Holland.
>
> Signed-off-by: David Jander <david@protonic.nl>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
> .../devicetree/bindings/arm/fsl.yaml | 1 +
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/imx6q-prti6q.dts | 551 ++++++++++++++++++
> arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 185 ++++++
> 4 files changed, 738 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6q-prti6q.dts
> create mode 100644 arch/arm/boot/dts/imx6qdl-prti6q.dtsi
>
> diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
> index a8e0b4a813ed..3b52b582efdf 100644
> --- a/Documentation/devicetree/bindings/arm/fsl.yaml
> +++ b/Documentation/devicetree/bindings/arm/fsl.yaml
> @@ -119,6 +119,7 @@ properties:
> - fsl,imx6q-sabreauto
> - fsl,imx6q-sabrelite
> - fsl,imx6q-sabresd
> + - prt,prti6q # Protonic PRTI6Q board
> - technologic,imx6q-ts4900
> - technologic,imx6q-ts7970
> - toradex,apalis_imx6q # Apalis iMX6 Module
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index d6546d2676b9..3f500a9e88a9 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -530,6 +530,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6q-phytec-mira-rdk-nand.dtb \
> imx6q-phytec-pbab01.dtb \
> imx6q-pistachio.dtb \
> + imx6q-prti6q.dtb \
> imx6q-rex-pro.dtb \
> imx6q-sabreauto.dtb \
> imx6q-sabrelite.dtb \
> diff --git a/arch/arm/boot/dts/imx6q-prti6q.dts b/arch/arm/boot/dts/imx6q-prti6q.dts
> new file mode 100644
> index 000000000000..46a455e20fa3
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-prti6q.dts
> @@ -0,0 +1,551 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> +/*
> + * Copyright (c) 2014 Protonic Holland
> + */
> +
> +/dts-v1/;
> +#include "imx6q.dtsi"
> +#include "imx6qdl-prti6q.dtsi"
> +#include <dt-bindings/leds/common.h>
> +#include <dt-bindings/sound/fsl-imx-audmux.h>
> +
> +/ {
> + model = "Protonic PRTI6Q board";
> + compatible = "prt,prti6q", "fsl,imx6q";
> +
> + memory@10000000 {
> + device_type = "memory";
> + reg = <0x10000000 0xf0000000>;
> + };
> +
> + backlight_lcd: backlight-lcd {
> + compatible = "pwm-backlight";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_backlight>;
> + pwms = <&pwm1 0 5000000>;
> + brightness-levels = <0 16 64 255>;
> + num-interpolated-steps = <16>;
> + default-brightness-level = <16>;
> + power-supply = <®_3v3>;
> + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
> + status = "okay";
We are using "okay" status to flip device "disabled" in <soc>.dtsi.
It's not needed here.
> + };
> +
> + can3_25m_osc: can3-25m-osc {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <25000000>;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_leds>;
> +
> + led-debug0 {
> + function = LED_FUNCTION_STATUS;
> + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + };
> +
> + led-debug1 {
> + function = LED_FUNCTION_SD;
> + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "disk-activity";
> + };
> + };
> +
> + panel {
> + compatible = "kyo,tcg121xglp";
> + backlight = <&backlight_lcd>;
> +
> + port {
> + panel_in: endpoint {
> + remote-endpoint = <&lvds0_out>;
> + };
> + };
> + };
> +
> + reg_wifi: regulator-wifi {
> + compatible = "regulator-fixed";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wifi_npd>;
> + enable-active-high;
> + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
> + regulator-max-microvolt = <1800000>;
> + regulator-min-microvolt = <1800000>;
> + regulator-name = "regulator-WL12xx";
> + startup-delay-us = <70000>;
> + };
> +
> + sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,name = "prti6q-sgtl5000";
> + simple-audio-card,format = "i2s";
> + simple-audio-card,widgets =
> + "Microphone", "Microphone Jack",
> + "Line", "Line In Jack",
> + "Headphone", "Headphone Jack",
> + "Speaker", "External Speaker";
> + simple-audio-card,routing =
> + "MIC_IN", "Microphone Jack",
> + "LINE_IN", "Line In Jack",
> + "Headphone Jack", "HP_OUT",
> + "External Speaker", "LINE_OUT";
> +
> + simple-audio-card,cpu {
> + sound-dai = <&ssi1>;
> + system-clock-frequency = <0>;
> + };
> +
> + simple-audio-card,codec {
> + sound-dai = <&sgtl5000>;
> + bitclock-master;
> + frame-master;
> + };
> + };
> +
> + sound-spdif {
> + compatible = "fsl,imx-audio-spdif";
> + model = "imx-spdif";
> + spdif-controller = <&spdif>;
> + spdif-in;
> + spdif-out;
> + };
> +};
> +
> +&audmux {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_audmux>;
> + status = "okay";
> +
> + mux_ssi1 {
> + fsl,audmux-port = <0>;
> + fsl,port-config = <
> + IMX_AUDMUX_V2_PTCR_SYN 0
> + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0
> + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0
> + IMX_AUDMUX_V2_PTCR_TFSDIR 0
> + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
> + >;
> + };
> +
> + mux_pins3 {
> + fsl,audmux-port = <2>;
> + fsl,port-config = <
> + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
> + 0 IMX_AUDMUX_V2_PDCR_TXRXEN
> + >;
> + };
> +};
> +
> +&can2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can2>;
> + status = "okay";
> +};
> +
> +&ecspi1 {
> + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ecspi1>;
> + status = "okay";
> +
> + flash@0 {
> + compatible = "winbond,w25q64", "jedec,spi-nor";
winbond,w25q64 is undocumented.
> + reg = <0>;
> + spi-max-frequency = <20000000>;
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + partition@0 {
> + label = "boot";
> + reg = <0x0 0x80000>;
> + };
> +
> + partition@80000 {
> + label = "env";
> + reg = <0x80000 0x10000>;
> + };
> +
> + partition@90000 {
> + label = "spare";
> + reg = <0x90000 0x370000>;
> + };
> + };
> + };
> +};
> +
> +&ecspi2 {
> + cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio4 25 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>;
> + status = "okay";
> +
> + can3@0 {
No need of numbering in node name.
> + compatible = "microchip,mcp2515";
> + reg = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can3>;
> + clocks = <&can3_25m_osc>;
> + interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>;
> + spi-max-frequency = <5000000>;
> + };
> +
> + adc@1 {
> + compatible = "ti,adc128s052";
> + reg = <1>;
> + spi-max-frequency = <2000000>;
> + vref-supply = <®_3v3>;
> + };
> +};
> +
> +&ecspi3 {
> + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ecspi3>;
> + status = "okay";
> +};
> +
> +&fec {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_enet>;
> + phy-mode = "rgmii-id";
> + phy-handle = <&rgmii_phy>;
> + status = "okay";
> +
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + /* Microchip KSZ9031RNX PHY */
> + rgmii_phy: ethernet-phy@0 {
> + reg = <0>;
> + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
> + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
> + reset-assert-us = <10000>;
> + reset-deassert-us = <300>;
> + };
> + };
> +};
> +
> +&hdmi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hdmi>;
> + ddc-i2c-bus = <&i2c2>;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + sgtl5000: codec@a {
audio-codec for node name.
> + compatible = "fsl,sgtl5000";
> + reg = <0xa>;
> + #sound-dai-cells = <0>;
> + clocks = <&clks 201>;
> + VDDA-supply = <®_3v3>;
> + VDDIO-supply = <®_3v3>;
> + VDDD-supply = <®_1v8>;
> + };
> +};
> +
> +/* DDC */
> +&i2c2 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> + status = "okay";
> +};
> +
> +&i2c3 {
> + adc@49 {
> + compatible = "ti,ads1015";
> + reg = <0x49>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + /* can2_l */
> + channel@4 {
> + reg = <4>;
> + ti,gain = <3>;
> + ti,datarate = <3>;
> + };
> +
> + /* can2_h */
> + channel@5 {
> + reg = <5>;
> + ti,gain = <3>;
> + ti,datarate = <3>;
> + };
> +
> + /* can1_l */
> + channel@6 {
> + reg = <6>;
> + ti,gain = <3>;
> + ti,datarate = <3>;
> + };
> +
> + /* can1_h */
> + channel@7 {
> + reg = <7>;
> + ti,gain = <3>;
> + ti,datarate = <3>;
> + };
> + };
> +};
> +
> +&pcie {
> + status = "okay";
> +};
> +
> +&pwm1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1>;
> + status = "okay";
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds-channel@0 {
> + status = "okay";
> +
> + port@4 {
> + reg = <4>;
> +
> + lvds0_out: endpoint {
> + remote-endpoint = <&panel_in>;
> + };
> + };
> + };
> +};
> +
> +&sata {
> + status = "okay";
> +};
> +
> +&snvs_poweroff {
> + status = "okay";
> +};
> +
> +&spdif {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_spdif>;
> + status = "okay";
> +};
> +
> +&ssi1 {
> + #sound-dai-cells = <0>;
> + fsl,mode = "i2s-slave";
Check bindings doc for valid value of fsl,mode.
> + status = "okay";
> +};
> +
> +&uart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2>;
> + status = "okay";
> +};
> +
> +&uart5 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart5>;
> + status = "okay";
> +};
> +
> +&usbotg {
> + pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_id>;
> +};
> +
> +&usdhc2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc2>;
> + non-removable;
> + vmmc-supply = <®_wifi>;
> + cap-power-off-card;
> + keep-power-in-suspend;
> + status = "okay";
> +
> + wifi {
> + compatible = "ti,wl1271";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wifi>;
> + irq-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
I failed to find this in "ti,wl1271" bindings.
> + ref-clock-frequency = "38400000";
> + tcxo-clock-frequency = "19200000";
> + };
> +};
> +
> +&iomuxc {
> + pinctrl_audmux: audmuxgrp {
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0
> + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
> + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
> + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
> + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
> + >;
> + };
> +
> + pinctrl_backlight: backlightgrp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0
> + >;
> + };
> +
> + pinctrl_can2: can2grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000
> + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000
> + >;
> + };
> +
> + pinctrl_can3: can3grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1
> + >;
> + };
> +
> + pinctrl_ecspi1: ecspi1grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
> + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
> + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
> + /* CS */
> + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1
> + >;
> + };
> +
> + pinctrl_ecspi2: ecspi2grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
> + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
> + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
> + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1
> + >;
> + };
> +
> + pinctrl_ecspi2_cs: ecspi2csgrp {
> + fsl,pins = <
> + /* ADC128S022 CS */
> + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1
> + >;
> + };
> +
> + pinctrl_ecspi3: ecspi3grp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
> + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
> + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
> + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1
> + >;
> + };
> +
> + pinctrl_enet: enetgrp {
> + fsl,pins = <
> + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
> + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
> + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
> + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
> + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
> + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
> + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030
> + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030
> + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030
> + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030
> + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030
> + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030
> + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030
> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030
> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030
> +
> + /* Phy reset */
> + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
> + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1
> + >;
> + };
> +
> + pinctrl_hdmi: hdmigrp {
> + fsl,pins = <
> + /* NOTE: DDC is done via I2C2, so DON'T
> + * configure DDC pins for HDMI!
> + */
> + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0
> + >;
> + };
> +
> + /* DDC */
> + pinctrl_i2c2: i2c2grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
> + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_leds: ledsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
> + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
> + >;
> + };
> +
> + pinctrl_pwm1: pwm1grp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0
> + >;
> + };
> +
> + pinctrl_spdif: spdifgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
> + MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0
> + >;
> + };
> +
> + pinctrl_uart2: uart2grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1
> + MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart5: uart5grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
> + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usbotg_id: usbotgidgrp {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f058
> + >;
> + };
> +
> + pinctrl_usdhc2: usdhc2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
> + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
> + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
> + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
> + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
> + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
> + >;
> + };
> +
> + pinctrl_wifi: wifigrp {
> + fsl,pins = <
> + /* WL12xx IRQ */
> + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880
> + >;
> + };
> +
> + pinctrl_wifi_npd: wifinpd {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0
> + >;
> + };
> +};
> diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi
> new file mode 100644
> index 000000000000..f32ed2040b6a
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi
> @@ -0,0 +1,185 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> +/*
> + * Copyright (c) 2014 Protonic Holland
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> + chosen {
> + stdout-path = &uart4;
> + };
> +
> + reg_1v8: regulator-1v8 {
> + compatible = "regulator-fixed";
> + regulator-name = "1v8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + reg_3v3: regulator-3v3 {
> + compatible = "regulator-fixed";
> + regulator-name = "3v3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + reg_usb_h1_vbus: regulator-h1-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "h1-vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + regulator-always-on;
> + };
> +
> + reg_usb_otg_vbus: regulator-otg-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "otg-vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + gpio = <&gpio3 22 0>;
Use GPIO_ACTIVE_HIGH.
> + enable-active-high;
> + };
> +};
> +
> +&can1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can1>;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1>;
> + status = "okay";
> +};
> +
> +&i2c3 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + status = "okay";
> +
> + temperature-sensor@70 {
> + compatible = "ti,tmp103";
> + reg = <0x70>;
> + };
> +};
> +
> +&uart4 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart4>;
> + status = "okay";
> +};
> +
> +&usbh1 {
> + vbus-supply = <®_usb_h1_vbus>;
> + phy_type = "utmi";
> + dr_mode = "host";
> + status = "okay";
> +};
> +
> +&usbotg {
> + vbus-supply = <®_usb_otg_vbus>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg>;
> + phy_type = "utmi";
> + dr_mode = "host";
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usdhc1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc1>;
> + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
> + status = "okay";
> +};
> +
> +&usdhc3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc3>;
> + bus-width = <8>;
> + non-removable;
> + status = "okay";
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #size-cells = <1>;
> + #address-cells = <1>;
> +
> + bootstate_backend: bootstate_backend@f0000 {
Use hyphen in node name.
Shawn
> + reg = <0xf0000 0x10000>;
> + label = "bootstate";
> + };
> + };
> +};
> +
> +&iomuxc {
> + pinctrl_can1: can1grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
> + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
> + >;
> + };
> +
> + pinctrl_i2c1: i2c1grp {
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1
> + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1
> + >;
> + };
> +
> + pinctrl_i2c3: i2c3grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
> + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_uart4: uart4grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
> + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usdhc1: usdhc1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
> + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
> + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
> + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
> + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
> + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
> + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
> + >;
> + };
> +
> + pinctrl_usdhc3: usdhc3grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099
> + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099
> + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099
> + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099
> + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099
> + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099
> + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099
> + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099
> + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099
> + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099
> + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usbotg: usbotggrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
> + >;
> + };
> +};
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
@ 2020-04-21 4:07 ` Shawn Guo
0 siblings, 0 replies; 20+ messages in thread
From: Shawn Guo @ 2020-04-21 4:07 UTC (permalink / raw)
To: Oleksij Rempel
Cc: Mark Rutland, devicetree, Sascha Hauer, linux-kernel,
Rob Herring, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
On Tue, Mar 24, 2020 at 12:04:29PM +0100, Oleksij Rempel wrote:
> Protonic PRTI6Q is a development board and a base class for different
> specific customer application boards based on the i.MX6 family of SoCs,
> developed by Protonic Holland.
>
> Signed-off-by: David Jander <david@protonic.nl>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
> .../devicetree/bindings/arm/fsl.yaml | 1 +
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/imx6q-prti6q.dts | 551 ++++++++++++++++++
> arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 185 ++++++
> 4 files changed, 738 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6q-prti6q.dts
> create mode 100644 arch/arm/boot/dts/imx6qdl-prti6q.dtsi
>
> diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
> index a8e0b4a813ed..3b52b582efdf 100644
> --- a/Documentation/devicetree/bindings/arm/fsl.yaml
> +++ b/Documentation/devicetree/bindings/arm/fsl.yaml
> @@ -119,6 +119,7 @@ properties:
> - fsl,imx6q-sabreauto
> - fsl,imx6q-sabrelite
> - fsl,imx6q-sabresd
> + - prt,prti6q # Protonic PRTI6Q board
> - technologic,imx6q-ts4900
> - technologic,imx6q-ts7970
> - toradex,apalis_imx6q # Apalis iMX6 Module
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index d6546d2676b9..3f500a9e88a9 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -530,6 +530,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6q-phytec-mira-rdk-nand.dtb \
> imx6q-phytec-pbab01.dtb \
> imx6q-pistachio.dtb \
> + imx6q-prti6q.dtb \
> imx6q-rex-pro.dtb \
> imx6q-sabreauto.dtb \
> imx6q-sabrelite.dtb \
> diff --git a/arch/arm/boot/dts/imx6q-prti6q.dts b/arch/arm/boot/dts/imx6q-prti6q.dts
> new file mode 100644
> index 000000000000..46a455e20fa3
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-prti6q.dts
> @@ -0,0 +1,551 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> +/*
> + * Copyright (c) 2014 Protonic Holland
> + */
> +
> +/dts-v1/;
> +#include "imx6q.dtsi"
> +#include "imx6qdl-prti6q.dtsi"
> +#include <dt-bindings/leds/common.h>
> +#include <dt-bindings/sound/fsl-imx-audmux.h>
> +
> +/ {
> + model = "Protonic PRTI6Q board";
> + compatible = "prt,prti6q", "fsl,imx6q";
> +
> + memory@10000000 {
> + device_type = "memory";
> + reg = <0x10000000 0xf0000000>;
> + };
> +
> + backlight_lcd: backlight-lcd {
> + compatible = "pwm-backlight";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_backlight>;
> + pwms = <&pwm1 0 5000000>;
> + brightness-levels = <0 16 64 255>;
> + num-interpolated-steps = <16>;
> + default-brightness-level = <16>;
> + power-supply = <®_3v3>;
> + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
> + status = "okay";
We are using "okay" status to flip device "disabled" in <soc>.dtsi.
It's not needed here.
> + };
> +
> + can3_25m_osc: can3-25m-osc {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <25000000>;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_leds>;
> +
> + led-debug0 {
> + function = LED_FUNCTION_STATUS;
> + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + };
> +
> + led-debug1 {
> + function = LED_FUNCTION_SD;
> + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "disk-activity";
> + };
> + };
> +
> + panel {
> + compatible = "kyo,tcg121xglp";
> + backlight = <&backlight_lcd>;
> +
> + port {
> + panel_in: endpoint {
> + remote-endpoint = <&lvds0_out>;
> + };
> + };
> + };
> +
> + reg_wifi: regulator-wifi {
> + compatible = "regulator-fixed";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wifi_npd>;
> + enable-active-high;
> + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
> + regulator-max-microvolt = <1800000>;
> + regulator-min-microvolt = <1800000>;
> + regulator-name = "regulator-WL12xx";
> + startup-delay-us = <70000>;
> + };
> +
> + sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,name = "prti6q-sgtl5000";
> + simple-audio-card,format = "i2s";
> + simple-audio-card,widgets =
> + "Microphone", "Microphone Jack",
> + "Line", "Line In Jack",
> + "Headphone", "Headphone Jack",
> + "Speaker", "External Speaker";
> + simple-audio-card,routing =
> + "MIC_IN", "Microphone Jack",
> + "LINE_IN", "Line In Jack",
> + "Headphone Jack", "HP_OUT",
> + "External Speaker", "LINE_OUT";
> +
> + simple-audio-card,cpu {
> + sound-dai = <&ssi1>;
> + system-clock-frequency = <0>;
> + };
> +
> + simple-audio-card,codec {
> + sound-dai = <&sgtl5000>;
> + bitclock-master;
> + frame-master;
> + };
> + };
> +
> + sound-spdif {
> + compatible = "fsl,imx-audio-spdif";
> + model = "imx-spdif";
> + spdif-controller = <&spdif>;
> + spdif-in;
> + spdif-out;
> + };
> +};
> +
> +&audmux {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_audmux>;
> + status = "okay";
> +
> + mux_ssi1 {
> + fsl,audmux-port = <0>;
> + fsl,port-config = <
> + IMX_AUDMUX_V2_PTCR_SYN 0
> + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0
> + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0
> + IMX_AUDMUX_V2_PTCR_TFSDIR 0
> + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
> + >;
> + };
> +
> + mux_pins3 {
> + fsl,audmux-port = <2>;
> + fsl,port-config = <
> + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
> + 0 IMX_AUDMUX_V2_PDCR_TXRXEN
> + >;
> + };
> +};
> +
> +&can2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can2>;
> + status = "okay";
> +};
> +
> +&ecspi1 {
> + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ecspi1>;
> + status = "okay";
> +
> + flash@0 {
> + compatible = "winbond,w25q64", "jedec,spi-nor";
winbond,w25q64 is undocumented.
> + reg = <0>;
> + spi-max-frequency = <20000000>;
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + partition@0 {
> + label = "boot";
> + reg = <0x0 0x80000>;
> + };
> +
> + partition@80000 {
> + label = "env";
> + reg = <0x80000 0x10000>;
> + };
> +
> + partition@90000 {
> + label = "spare";
> + reg = <0x90000 0x370000>;
> + };
> + };
> + };
> +};
> +
> +&ecspi2 {
> + cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio4 25 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>;
> + status = "okay";
> +
> + can3@0 {
No need of numbering in node name.
> + compatible = "microchip,mcp2515";
> + reg = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can3>;
> + clocks = <&can3_25m_osc>;
> + interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>;
> + spi-max-frequency = <5000000>;
> + };
> +
> + adc@1 {
> + compatible = "ti,adc128s052";
> + reg = <1>;
> + spi-max-frequency = <2000000>;
> + vref-supply = <®_3v3>;
> + };
> +};
> +
> +&ecspi3 {
> + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ecspi3>;
> + status = "okay";
> +};
> +
> +&fec {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_enet>;
> + phy-mode = "rgmii-id";
> + phy-handle = <&rgmii_phy>;
> + status = "okay";
> +
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + /* Microchip KSZ9031RNX PHY */
> + rgmii_phy: ethernet-phy@0 {
> + reg = <0>;
> + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
> + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
> + reset-assert-us = <10000>;
> + reset-deassert-us = <300>;
> + };
> + };
> +};
> +
> +&hdmi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hdmi>;
> + ddc-i2c-bus = <&i2c2>;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + sgtl5000: codec@a {
audio-codec for node name.
> + compatible = "fsl,sgtl5000";
> + reg = <0xa>;
> + #sound-dai-cells = <0>;
> + clocks = <&clks 201>;
> + VDDA-supply = <®_3v3>;
> + VDDIO-supply = <®_3v3>;
> + VDDD-supply = <®_1v8>;
> + };
> +};
> +
> +/* DDC */
> +&i2c2 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> + status = "okay";
> +};
> +
> +&i2c3 {
> + adc@49 {
> + compatible = "ti,ads1015";
> + reg = <0x49>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + /* can2_l */
> + channel@4 {
> + reg = <4>;
> + ti,gain = <3>;
> + ti,datarate = <3>;
> + };
> +
> + /* can2_h */
> + channel@5 {
> + reg = <5>;
> + ti,gain = <3>;
> + ti,datarate = <3>;
> + };
> +
> + /* can1_l */
> + channel@6 {
> + reg = <6>;
> + ti,gain = <3>;
> + ti,datarate = <3>;
> + };
> +
> + /* can1_h */
> + channel@7 {
> + reg = <7>;
> + ti,gain = <3>;
> + ti,datarate = <3>;
> + };
> + };
> +};
> +
> +&pcie {
> + status = "okay";
> +};
> +
> +&pwm1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1>;
> + status = "okay";
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds-channel@0 {
> + status = "okay";
> +
> + port@4 {
> + reg = <4>;
> +
> + lvds0_out: endpoint {
> + remote-endpoint = <&panel_in>;
> + };
> + };
> + };
> +};
> +
> +&sata {
> + status = "okay";
> +};
> +
> +&snvs_poweroff {
> + status = "okay";
> +};
> +
> +&spdif {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_spdif>;
> + status = "okay";
> +};
> +
> +&ssi1 {
> + #sound-dai-cells = <0>;
> + fsl,mode = "i2s-slave";
Check bindings doc for valid value of fsl,mode.
> + status = "okay";
> +};
> +
> +&uart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2>;
> + status = "okay";
> +};
> +
> +&uart5 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart5>;
> + status = "okay";
> +};
> +
> +&usbotg {
> + pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_id>;
> +};
> +
> +&usdhc2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc2>;
> + non-removable;
> + vmmc-supply = <®_wifi>;
> + cap-power-off-card;
> + keep-power-in-suspend;
> + status = "okay";
> +
> + wifi {
> + compatible = "ti,wl1271";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wifi>;
> + irq-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
I failed to find this in "ti,wl1271" bindings.
> + ref-clock-frequency = "38400000";
> + tcxo-clock-frequency = "19200000";
> + };
> +};
> +
> +&iomuxc {
> + pinctrl_audmux: audmuxgrp {
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0
> + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
> + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
> + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
> + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
> + >;
> + };
> +
> + pinctrl_backlight: backlightgrp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0
> + >;
> + };
> +
> + pinctrl_can2: can2grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000
> + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000
> + >;
> + };
> +
> + pinctrl_can3: can3grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1
> + >;
> + };
> +
> + pinctrl_ecspi1: ecspi1grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
> + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
> + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
> + /* CS */
> + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1
> + >;
> + };
> +
> + pinctrl_ecspi2: ecspi2grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
> + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
> + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
> + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1
> + >;
> + };
> +
> + pinctrl_ecspi2_cs: ecspi2csgrp {
> + fsl,pins = <
> + /* ADC128S022 CS */
> + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1
> + >;
> + };
> +
> + pinctrl_ecspi3: ecspi3grp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
> + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
> + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
> + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1
> + >;
> + };
> +
> + pinctrl_enet: enetgrp {
> + fsl,pins = <
> + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
> + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
> + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
> + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
> + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
> + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
> + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030
> + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030
> + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030
> + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030
> + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030
> + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030
> + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030
> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030
> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030
> +
> + /* Phy reset */
> + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
> + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1
> + >;
> + };
> +
> + pinctrl_hdmi: hdmigrp {
> + fsl,pins = <
> + /* NOTE: DDC is done via I2C2, so DON'T
> + * configure DDC pins for HDMI!
> + */
> + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0
> + >;
> + };
> +
> + /* DDC */
> + pinctrl_i2c2: i2c2grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
> + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_leds: ledsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
> + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
> + >;
> + };
> +
> + pinctrl_pwm1: pwm1grp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0
> + >;
> + };
> +
> + pinctrl_spdif: spdifgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
> + MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0
> + >;
> + };
> +
> + pinctrl_uart2: uart2grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1
> + MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart5: uart5grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
> + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usbotg_id: usbotgidgrp {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f058
> + >;
> + };
> +
> + pinctrl_usdhc2: usdhc2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
> + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
> + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
> + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
> + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
> + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
> + >;
> + };
> +
> + pinctrl_wifi: wifigrp {
> + fsl,pins = <
> + /* WL12xx IRQ */
> + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880
> + >;
> + };
> +
> + pinctrl_wifi_npd: wifinpd {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0
> + >;
> + };
> +};
> diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi
> new file mode 100644
> index 000000000000..f32ed2040b6a
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi
> @@ -0,0 +1,185 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
> +/*
> + * Copyright (c) 2014 Protonic Holland
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> + chosen {
> + stdout-path = &uart4;
> + };
> +
> + reg_1v8: regulator-1v8 {
> + compatible = "regulator-fixed";
> + regulator-name = "1v8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + };
> +
> + reg_3v3: regulator-3v3 {
> + compatible = "regulator-fixed";
> + regulator-name = "3v3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + reg_usb_h1_vbus: regulator-h1-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "h1-vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + regulator-always-on;
> + };
> +
> + reg_usb_otg_vbus: regulator-otg-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "otg-vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + gpio = <&gpio3 22 0>;
Use GPIO_ACTIVE_HIGH.
> + enable-active-high;
> + };
> +};
> +
> +&can1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_can1>;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1>;
> + status = "okay";
> +};
> +
> +&i2c3 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + status = "okay";
> +
> + temperature-sensor@70 {
> + compatible = "ti,tmp103";
> + reg = <0x70>;
> + };
> +};
> +
> +&uart4 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart4>;
> + status = "okay";
> +};
> +
> +&usbh1 {
> + vbus-supply = <®_usb_h1_vbus>;
> + phy_type = "utmi";
> + dr_mode = "host";
> + status = "okay";
> +};
> +
> +&usbotg {
> + vbus-supply = <®_usb_otg_vbus>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg>;
> + phy_type = "utmi";
> + dr_mode = "host";
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usdhc1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc1>;
> + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
> + status = "okay";
> +};
> +
> +&usdhc3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc3>;
> + bus-width = <8>;
> + non-removable;
> + status = "okay";
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #size-cells = <1>;
> + #address-cells = <1>;
> +
> + bootstate_backend: bootstate_backend@f0000 {
Use hyphen in node name.
Shawn
> + reg = <0xf0000 0x10000>;
> + label = "bootstate";
> + };
> + };
> +};
> +
> +&iomuxc {
> + pinctrl_can1: can1grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
> + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
> + >;
> + };
> +
> + pinctrl_i2c1: i2c1grp {
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1
> + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1
> + >;
> + };
> +
> + pinctrl_i2c3: i2c3grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
> + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_uart4: uart4grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
> + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usdhc1: usdhc1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9
> + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9
> + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9
> + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9
> + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9
> + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9
> + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0
> + >;
> + };
> +
> + pinctrl_usdhc3: usdhc3grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099
> + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099
> + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099
> + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099
> + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099
> + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099
> + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099
> + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099
> + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099
> + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099
> + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usbotg: usbotggrp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0
> + >;
> + };
> +};
> --
> 2.25.1
>
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^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
2020-04-21 4:07 ` Shawn Guo
@ 2020-04-21 7:37 ` Oleksij Rempel
-1 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-04-21 7:37 UTC (permalink / raw)
To: Shawn Guo
Cc: Mark Rutland, Rob Herring, Sascha Hauer, David Jander,
devicetree, Fabio Estevam, linux-arm-kernel, linux-kernel,
NXP Linux Team, Pengutronix Kernel Team
[-- Attachment #1: Type: text/plain, Size: 1749 bytes --]
Hi Shawn,
Thank you for the review. You was reviewing v3, the last version is v5.
Never the less, part of comments still apply. I'll fix them.
On Tue, Apr 21, 2020 at 12:07:49PM +0800, Shawn Guo wrote:
> On Tue, Mar 24, 2020 at 12:04:29PM +0100, Oleksij Rempel wrote:
> > Protonic PRTI6Q is a development board and a base class for different
> > specific customer application boards based on the i.MX6 family of SoCs,
> > developed by Protonic Holland.
> >
> > Signed-off-by: David Jander <david@protonic.nl>
> > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> > ---
> > +&usdhc2 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_usdhc2>;
> > + non-removable;
> > + vmmc-supply = <®_wifi>;
> > + cap-power-off-card;
> > + keep-power-in-suspend;
> > + status = "okay";
> > +
> > + wifi {
> > + compatible = "ti,wl1271";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_wifi>;
> > + irq-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
>
> I failed to find this in "ti,wl1271" bindings.
Indeed. But it is required by the code:
drivers/net/wireless/ti/wlcore/sdio.c:
static int wlcore_probe_of(struct device *dev, int *irq, int *wakeirq,
struct wlcore_platdev_data *pdev_data)
{
....
*irq = irq_of_parse_and_map(np, 0);
if (!*irq) {
dev_err(dev, "No irq in platform data\n");
return -EINVAL;
}
I'll send a patch to fix it.
Regards,
Oleksij
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
[-- Attachment #2: signature.asc --]
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^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
@ 2020-04-21 7:37 ` Oleksij Rempel
0 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-04-21 7:37 UTC (permalink / raw)
To: Shawn Guo
Cc: Mark Rutland, devicetree, Sascha Hauer, linux-kernel,
Rob Herring, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1749 bytes --]
Hi Shawn,
Thank you for the review. You was reviewing v3, the last version is v5.
Never the less, part of comments still apply. I'll fix them.
On Tue, Apr 21, 2020 at 12:07:49PM +0800, Shawn Guo wrote:
> On Tue, Mar 24, 2020 at 12:04:29PM +0100, Oleksij Rempel wrote:
> > Protonic PRTI6Q is a development board and a base class for different
> > specific customer application boards based on the i.MX6 family of SoCs,
> > developed by Protonic Holland.
> >
> > Signed-off-by: David Jander <david@protonic.nl>
> > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> > ---
> > +&usdhc2 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_usdhc2>;
> > + non-removable;
> > + vmmc-supply = <®_wifi>;
> > + cap-power-off-card;
> > + keep-power-in-suspend;
> > + status = "okay";
> > +
> > + wifi {
> > + compatible = "ti,wl1271";
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_wifi>;
> > + irq-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
>
> I failed to find this in "ti,wl1271" bindings.
Indeed. But it is required by the code:
drivers/net/wireless/ti/wlcore/sdio.c:
static int wlcore_probe_of(struct device *dev, int *irq, int *wakeirq,
struct wlcore_platdev_data *pdev_data)
{
....
*irq = irq_of_parse_and_map(np, 0);
if (!*irq) {
dev_err(dev, "No irq in platform data\n");
return -EINVAL;
}
I'll send a patch to fix it.
Regards,
Oleksij
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
[-- Attachment #1.2: signature.asc --]
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[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
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^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
2020-04-21 7:37 ` Oleksij Rempel
@ 2020-04-21 7:39 ` Oleksij Rempel
-1 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-04-21 7:39 UTC (permalink / raw)
To: Shawn Guo
Cc: Mark Rutland, Rob Herring, Sascha Hauer, David Jander,
devicetree, Fabio Estevam, linux-arm-kernel, linux-kernel,
NXP Linux Team, Pengutronix Kernel Team
[-- Attachment #1: Type: text/plain, Size: 1966 bytes --]
On Tue, Apr 21, 2020 at 09:37:13AM +0200, Oleksij Rempel wrote:
> Hi Shawn,
>
> Thank you for the review. You was reviewing v3, the last version is v5.
> Never the less, part of comments still apply. I'll fix them.
>
>
> On Tue, Apr 21, 2020 at 12:07:49PM +0800, Shawn Guo wrote:
> > On Tue, Mar 24, 2020 at 12:04:29PM +0100, Oleksij Rempel wrote:
> > > Protonic PRTI6Q is a development board and a base class for different
> > > specific customer application boards based on the i.MX6 family of SoCs,
> > > developed by Protonic Holland.
> > >
> > > Signed-off-by: David Jander <david@protonic.nl>
> > > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> > > ---
>
> > > +&usdhc2 {
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_usdhc2>;
> > > + non-removable;
> > > + vmmc-supply = <®_wifi>;
> > > + cap-power-off-card;
> > > + keep-power-in-suspend;
> > > + status = "okay";
> > > +
> > > + wifi {
> > > + compatible = "ti,wl1271";
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_wifi>;
> > > + irq-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
> >
> > I failed to find this in "ti,wl1271" bindings.
>
> Indeed. But it is required by the code:
>
> drivers/net/wireless/ti/wlcore/sdio.c:
> static int wlcore_probe_of(struct device *dev, int *irq, int *wakeirq,
> struct wlcore_platdev_data *pdev_data)
> {
> ....
> *irq = irq_of_parse_and_map(np, 0);
> if (!*irq) {
> dev_err(dev, "No irq in platform data\n");
> return -EINVAL;
> }
>
> I'll send a patch to fix it.
Ah.. forget it, my mistake. It should be interrupts.
Regards,
Oleksij
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
^ permalink raw reply [flat|nested] 20+ messages in thread* Re: [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
@ 2020-04-21 7:39 ` Oleksij Rempel
0 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-04-21 7:39 UTC (permalink / raw)
To: Shawn Guo
Cc: Mark Rutland, devicetree, Sascha Hauer, linux-kernel,
Rob Herring, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1966 bytes --]
On Tue, Apr 21, 2020 at 09:37:13AM +0200, Oleksij Rempel wrote:
> Hi Shawn,
>
> Thank you for the review. You was reviewing v3, the last version is v5.
> Never the less, part of comments still apply. I'll fix them.
>
>
> On Tue, Apr 21, 2020 at 12:07:49PM +0800, Shawn Guo wrote:
> > On Tue, Mar 24, 2020 at 12:04:29PM +0100, Oleksij Rempel wrote:
> > > Protonic PRTI6Q is a development board and a base class for different
> > > specific customer application boards based on the i.MX6 family of SoCs,
> > > developed by Protonic Holland.
> > >
> > > Signed-off-by: David Jander <david@protonic.nl>
> > > Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> > > ---
>
> > > +&usdhc2 {
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_usdhc2>;
> > > + non-removable;
> > > + vmmc-supply = <®_wifi>;
> > > + cap-power-off-card;
> > > + keep-power-in-suspend;
> > > + status = "okay";
> > > +
> > > + wifi {
> > > + compatible = "ti,wl1271";
> > > + pinctrl-names = "default";
> > > + pinctrl-0 = <&pinctrl_wifi>;
> > > + irq-gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
> >
> > I failed to find this in "ti,wl1271" bindings.
>
> Indeed. But it is required by the code:
>
> drivers/net/wireless/ti/wlcore/sdio.c:
> static int wlcore_probe_of(struct device *dev, int *irq, int *wakeirq,
> struct wlcore_platdev_data *pdev_data)
> {
> ....
> *irq = irq_of_parse_and_map(np, 0);
> if (!*irq) {
> dev_err(dev, "No irq in platform data\n");
> return -EINVAL;
> }
>
> I'll send a patch to fix it.
Ah.. forget it, my mistake. It should be interrupts.
Regards,
Oleksij
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
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^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
2020-03-24 11:04 ` Oleksij Rempel
@ 2020-04-21 4:09 ` Shawn Guo
-1 siblings, 0 replies; 20+ messages in thread
From: Shawn Guo @ 2020-04-21 4:09 UTC (permalink / raw)
To: Oleksij Rempel
Cc: Mark Rutland, Rob Herring, Sascha Hauer, David Jander,
devicetree, Fabio Estevam, linux-arm-kernel, linux-kernel,
NXP Linux Team, Pengutronix Kernel Team
On Tue, Mar 24, 2020 at 12:04:29PM +0100, Oleksij Rempel wrote:
> Protonic PRTI6Q is a development board and a base class for different
> specific customer application boards based on the i.MX6 family of SoCs,
> developed by Protonic Holland.
>
> Signed-off-by: David Jander <david@protonic.nl>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
> .../devicetree/bindings/arm/fsl.yaml | 1 +
Have bindings changes (all Protonic compatibles) in a separate patch.
Shawn
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: [PATCH v3 2/5] ARM: dts: add Protonic PRTI6Q board
@ 2020-04-21 4:09 ` Shawn Guo
0 siblings, 0 replies; 20+ messages in thread
From: Shawn Guo @ 2020-04-21 4:09 UTC (permalink / raw)
To: Oleksij Rempel
Cc: Mark Rutland, devicetree, Sascha Hauer, linux-kernel,
Rob Herring, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
On Tue, Mar 24, 2020 at 12:04:29PM +0100, Oleksij Rempel wrote:
> Protonic PRTI6Q is a development board and a base class for different
> specific customer application boards based on the i.MX6 family of SoCs,
> developed by Protonic Holland.
>
> Signed-off-by: David Jander <david@protonic.nl>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
> .../devicetree/bindings/arm/fsl.yaml | 1 +
Have bindings changes (all Protonic compatibles) in a separate patch.
Shawn
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 20+ messages in thread
* [PATCH v3 3/5] ARM: dts: add Protonic WD2 board
2020-03-24 11:04 ` Oleksij Rempel
@ 2020-03-24 11:04 ` Oleksij Rempel
-1 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: Oleksij Rempel, David Jander, devicetree, Fabio Estevam,
linux-arm-kernel, linux-kernel, NXP Linux Team,
Pengutronix Kernel Team
Add support for the Protonic WD2 board, which is an internal development
platform for low-cost agricultural Virtual Terminals based on COTS tablets
and web applications.
It inherits from the PRTI6Q base class.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
.../devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6q-prtwd2.dts | 188 ++++++++++++++++++
3 files changed, 190 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-prtwd2.dts
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 3b52b582efdf..5bdf8d38b2f0 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -120,6 +120,7 @@ properties:
- fsl,imx6q-sabrelite
- fsl,imx6q-sabresd
- prt,prti6q # Protonic PRTI6Q board
+ - prt,prtwd2 # Protonic WD2 board
- technologic,imx6q-ts4900
- technologic,imx6q-ts7970
- toradex,apalis_imx6q # Apalis iMX6 Module
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3f500a9e88a9..b6fc2b375a61 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -531,6 +531,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-phytec-pbab01.dtb \
imx6q-pistachio.dtb \
imx6q-prti6q.dtb \
+ imx6q-prtwd2.dtb \
imx6q-rex-pro.dtb \
imx6q-sabreauto.dtb \
imx6q-sabrelite.dtb \
diff --git a/arch/arm/boot/dts/imx6q-prtwd2.dts b/arch/arm/boot/dts/imx6q-prtwd2.dts
new file mode 100644
index 000000000000..57d2a595d8d1
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-prtwd2.dts
@@ -0,0 +1,188 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2018 Protonic Holland
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-prti6q.dtsi"
+#include <dt-bindings/leds/common.h>
+
+/ {
+ model = "Protonic WD2 board";
+ compatible = "prt,prtwd2", "fsl,imx6q";
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0x20000000>;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ usdhc2_wifi_pwrseq: usdhc2_wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wifi_npd>;
+ reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>;
+ };
+
+ /* PRTWD2 rev 1 bitbang I2C for Ethernet Switch */
+ i2c@4 {
+ compatible = "i2c-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ sda-gpios = <&gpio1 22 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
+ i2c-gpio,delay-us = <20>; /* ~10 kHz */
+ i2c-gpio,scl-output-only;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&can1 {
+ pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rmii";
+ clocks = <&clks IMX6QDL_CLK_ENET>,
+ <&clks IMX6QDL_CLK_ENET>;
+ clock-names = "ipg", "ahb";
+ status = "okay";
+
+ fixed-link {
+ speed = <100>;
+ pause;
+ full-duplex;
+ };
+};
+
+&i2c3 {
+ adc@49 {
+ compatible = "ti,ads1015";
+ reg = <0x49>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* V in */
+ channel@4 {
+ reg = <4>;
+ ti,gain = <1>;
+ ti,datarate = <3>;
+ };
+
+ /* I charge */
+ channel@5 {
+ reg = <5>;
+ ti,gain = <1>;
+ ti,datarate = <3>;
+ };
+
+ /* V bus */
+ channel@6 {
+ reg = <6>;
+ ti,gain = <1>;
+ ti,datarate = <3>;
+ };
+
+ /* nc */
+ channel@7 {
+ reg = <7>;
+ ti,gain = <1>;
+ ti,datarate = <3>;
+ };
+ };
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ non-removable;
+ no-1-8-v;
+ non-removable;
+ mmc-pwrseq = <&usdhc2_wifi_pwrseq>;
+ pm-ignore-notify;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ wifi@1 {
+ compatible = "brcm,bcm4329-fmac";
+ reg = <1>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_eth_chg>;
+
+ pinctrl_can1phy: can1phy {
+ fsl,pins = <
+ /* CAN1_SR */
+ MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ /* MX6QDL_ENET_PINGRP4 */
+ MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x130b0
+ MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
+ MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
+
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0
+ /* Phy reset */
+ MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0
+ /* nINTRP */
+ MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0
+
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030
+ >;
+ };
+
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__GPIO1_IO22 0x1f8b0
+ MX6QDL_PAD_ENET_MDC__GPIO1_IO31 0x1f8b0
+ >;
+ };
+
+ pinctrl_usb_eth_chg: usbethchggrp {
+ fsl,pins = <
+ /* USB charging control */
+ MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x130b0
+ MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x130b0
+ MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x130b0
+ MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x130b0
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
+ >;
+ };
+
+ pinctrl_wifi_npd: wifinpd {
+ fsl,pins = <
+ /* WL_REG_ON */
+ MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x13069
+ >;
+ };
+};
--
2.25.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [PATCH v3 3/5] ARM: dts: add Protonic WD2 board
@ 2020-03-24 11:04 ` Oleksij Rempel
0 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: devicetree, linux-kernel, Oleksij Rempel, NXP Linux Team,
Pengutronix Kernel Team, David Jander, Fabio Estevam,
linux-arm-kernel
Add support for the Protonic WD2 board, which is an internal development
platform for low-cost agricultural Virtual Terminals based on COTS tablets
and web applications.
It inherits from the PRTI6Q base class.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
.../devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6q-prtwd2.dts | 188 ++++++++++++++++++
3 files changed, 190 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-prtwd2.dts
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 3b52b582efdf..5bdf8d38b2f0 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -120,6 +120,7 @@ properties:
- fsl,imx6q-sabrelite
- fsl,imx6q-sabresd
- prt,prti6q # Protonic PRTI6Q board
+ - prt,prtwd2 # Protonic WD2 board
- technologic,imx6q-ts4900
- technologic,imx6q-ts7970
- toradex,apalis_imx6q # Apalis iMX6 Module
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3f500a9e88a9..b6fc2b375a61 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -531,6 +531,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-phytec-pbab01.dtb \
imx6q-pistachio.dtb \
imx6q-prti6q.dtb \
+ imx6q-prtwd2.dtb \
imx6q-rex-pro.dtb \
imx6q-sabreauto.dtb \
imx6q-sabrelite.dtb \
diff --git a/arch/arm/boot/dts/imx6q-prtwd2.dts b/arch/arm/boot/dts/imx6q-prtwd2.dts
new file mode 100644
index 000000000000..57d2a595d8d1
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-prtwd2.dts
@@ -0,0 +1,188 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2018 Protonic Holland
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-prti6q.dtsi"
+#include <dt-bindings/leds/common.h>
+
+/ {
+ model = "Protonic WD2 board";
+ compatible = "prt,prtwd2", "fsl,imx6q";
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0x20000000>;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ usdhc2_wifi_pwrseq: usdhc2_wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wifi_npd>;
+ reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>;
+ };
+
+ /* PRTWD2 rev 1 bitbang I2C for Ethernet Switch */
+ i2c@4 {
+ compatible = "i2c-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ sda-gpios = <&gpio1 22 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
+ i2c-gpio,delay-us = <20>; /* ~10 kHz */
+ i2c-gpio,scl-output-only;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&can1 {
+ pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rmii";
+ clocks = <&clks IMX6QDL_CLK_ENET>,
+ <&clks IMX6QDL_CLK_ENET>;
+ clock-names = "ipg", "ahb";
+ status = "okay";
+
+ fixed-link {
+ speed = <100>;
+ pause;
+ full-duplex;
+ };
+};
+
+&i2c3 {
+ adc@49 {
+ compatible = "ti,ads1015";
+ reg = <0x49>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* V in */
+ channel@4 {
+ reg = <4>;
+ ti,gain = <1>;
+ ti,datarate = <3>;
+ };
+
+ /* I charge */
+ channel@5 {
+ reg = <5>;
+ ti,gain = <1>;
+ ti,datarate = <3>;
+ };
+
+ /* V bus */
+ channel@6 {
+ reg = <6>;
+ ti,gain = <1>;
+ ti,datarate = <3>;
+ };
+
+ /* nc */
+ channel@7 {
+ reg = <7>;
+ ti,gain = <1>;
+ ti,datarate = <3>;
+ };
+ };
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ non-removable;
+ no-1-8-v;
+ non-removable;
+ mmc-pwrseq = <&usdhc2_wifi_pwrseq>;
+ pm-ignore-notify;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ wifi@1 {
+ compatible = "brcm,bcm4329-fmac";
+ reg = <1>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_eth_chg>;
+
+ pinctrl_can1phy: can1phy {
+ fsl,pins = <
+ /* CAN1_SR */
+ MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ /* MX6QDL_ENET_PINGRP4 */
+ MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x130b0
+ MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
+ MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
+ MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
+ MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
+
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0
+ /* Phy reset */
+ MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0
+ /* nINTRP */
+ MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0
+
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030
+ >;
+ };
+
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__GPIO1_IO22 0x1f8b0
+ MX6QDL_PAD_ENET_MDC__GPIO1_IO31 0x1f8b0
+ >;
+ };
+
+ pinctrl_usb_eth_chg: usbethchggrp {
+ fsl,pins = <
+ /* USB charging control */
+ MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x130b0
+ MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x130b0
+ MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x130b0
+ MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x130b0
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
+ >;
+ };
+
+ pinctrl_wifi_npd: wifinpd {
+ fsl,pins = <
+ /* WL_REG_ON */
+ MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x13069
+ >;
+ };
+};
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 20+ messages in thread
* [PATCH v3 4/5] ARM: dts: add Protonic VT7 board
2020-03-24 11:04 ` Oleksij Rempel
@ 2020-03-24 11:04 ` Oleksij Rempel
-1 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: Oleksij Rempel, Robin van der Gracht, David Jander, devicetree,
Fabio Estevam, linux-arm-kernel, linux-kernel, NXP Linux Team,
Pengutronix Kernel Team
The Protonic VT7 is a mid-class ISObus Virtual Terminal with a 7 inch
touchscreen display.
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
.../devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6dl-prtvt7.dts | 474 ++++++++++++++++++
3 files changed, 476 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-prtvt7.dts
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 5bdf8d38b2f0..424be1edf005 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -168,6 +168,7 @@ properties:
- emtrion,emcon-mx6-avari # emCON-MX6S or emCON-MX6DL SoM on Avari Base
- fsl,imx6dl-sabreauto # i.MX6 DualLite/Solo SABRE Automotive Board
- fsl,imx6dl-sabresd # i.MX6 DualLite SABRE Smart Device Board
+ - prt,prtvt7 # Protonic VT7 board
- technologic,imx6dl-ts4900
- technologic,imx6dl-ts7970
- toradex,colibri_imx6dl # Colibri iMX6 Module
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b6fc2b375a61..e53abe1de259 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -446,6 +446,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-nitrogen6x.dtb \
imx6dl-phytec-mira-rdk-nand.dtb \
imx6dl-phytec-pbab01.dtb \
+ imx6dl-prtvt7.dtb \
imx6dl-rex-basic.dtb \
imx6dl-riotboard.dtb \
imx6dl-sabreauto.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts
new file mode 100644
index 000000000000..17064cc38c42
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
@@ -0,0 +1,474 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2016 Protonic Holland
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-prti6q.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/sound/fsl-imx-audmux.h>
+
+/ {
+ model = "Protonic VT7";
+ compatible = "prt,prtvt7", "fsl,imx6dl";
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0x20000000>;
+ };
+
+ backlight_lcd: backlight-lcd {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 500000>;
+ brightness-levels = <0 20 81 248 1000>;
+ default-brightness-level = <20>;
+ num-interpolated-steps = <21>;
+ default-brightness-level = <16>;
+ power-supply = <®_12v_bl>;
+ enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ display {
+ compatible = "fsl,imx-parallel-display";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu1_disp>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interface-pix-fmt = "rgb24";
+ status = "okay";
+
+ port@0 {
+ reg = <0>;
+
+ display_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ display_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+ autorepeat;
+
+ esc {
+ label = "GPIO Key ESC";
+ linux,code = <KEY_ESC>;
+ gpios = <&gpio_pca 0 GPIO_ACTIVE_LOW>;
+ };
+
+ up {
+ label = "GPIO Key UP";
+ linux,code = <KEY_UP>;
+ gpios = <&gpio_pca 1 GPIO_ACTIVE_LOW>;
+ };
+
+ down {
+ label = "GPIO Key DOWN";
+ linux,code = <KEY_DOWN>;
+ gpios = <&gpio_pca 4 GPIO_ACTIVE_LOW>;
+ };
+
+ enter {
+ label = "GPIO Key Enter";
+ linux,code = <KEY_ENTER>;
+ gpios = <&gpio_pca 3 GPIO_ACTIVE_LOW>;
+ };
+
+ cycle {
+ label = "GPIO Key CYCLE";
+ linux,code = <KEY_CYCLEWINDOWS>;
+ gpios = <&gpio_pca 2 GPIO_ACTIVE_LOW>;
+ };
+
+ f1 {
+ label = "GPIO Key F1";
+ linux,code = <KEY_F1>;
+ gpios = <&gpio_pca 14 GPIO_ACTIVE_LOW>;
+ };
+
+ f2 {
+ label = "GPIO Key F2";
+ linux,code = <KEY_F2>;
+ gpios = <&gpio_pca 13 GPIO_ACTIVE_LOW>;
+ };
+
+ f3 {
+ label = "GPIO Key F3";
+ linux,code = <KEY_F3>;
+ gpios = <&gpio_pca 12 GPIO_ACTIVE_LOW>;
+ };
+
+ f4 {
+ label = "GPIO Key F4";
+ linux,code = <KEY_F4>;
+ gpios = <&gpio_pca 11 GPIO_ACTIVE_LOW>;
+ };
+
+ f5 {
+ label = "GPIO Key F5";
+ linux,code = <KEY_F5>;
+ gpios = <&gpio_pca 10 GPIO_ACTIVE_LOW>;
+ };
+
+ f6 {
+ label = "GPIO Key F6";
+ linux,code = <KEY_F6>;
+ gpios = <&gpio_pca 5 GPIO_ACTIVE_LOW>;
+ };
+
+ f7 {
+ label = "GPIO Key F7";
+ linux,code = <KEY_F7>;
+ gpios = <&gpio_pca 6 GPIO_ACTIVE_LOW>;
+ };
+
+ f8 {
+ label = "GPIO Key F8";
+ linux,code = <KEY_F8>;
+ gpios = <&gpio_pca 7 GPIO_ACTIVE_LOW>;
+ };
+
+ f9 {
+ label = "GPIO Key F9";
+ linux,code = <KEY_F9>;
+ gpios = <&gpio_pca 8 GPIO_ACTIVE_LOW>;
+ };
+
+ f10 {
+ label = "GPIO Key F10";
+ linux,code = <KEY_F10>;
+ gpios = <&gpio_pca 9 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds>;
+
+ led-debug0 {
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ panel {
+ compatible = "innolux,g070y2t0ec";
+ backlight = <&backlight_lcd>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
+ };
+
+ reg_12v_bl: regulator-bl-12v {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_12v_bl>;
+ regulator-name = "12v-bl";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "prti6q-sgtl5000";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,widgets =
+ "Microphone", "Microphone Jack",
+ "Line", "Line In Jack",
+ "Headphone", "Headphone Jack",
+ "Speaker", "External Speaker";
+ simple-audio-card,routing =
+ "MIC_IN", "Microphone Jack",
+ "LINE_IN", "Line In Jack",
+ "Headphone Jack", "HP_OUT",
+ "External Speaker", "LINE_OUT";
+
+ simple-audio-card,cpu {
+ sound-dai = <&ssi1>;
+ system-clock-frequency = <0>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&sgtl5000>;
+ bitclock-master;
+ frame-master;
+ };
+ };
+};
+
+&clks {
+ assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>;
+ assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>;
+};
+
+&ecspi2 {
+ cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+ status = "okay";
+
+ tsc@0 {
+ compatible = "ti,tsc2046";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tsc>;
+ spi-max-frequency = <100000>;
+ interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>;
+ pendown-gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+ vcc-supply = <®_3v3>;
+
+ ti,vref-delay-usecs = /bits/ 16 <100>;
+
+ ti,x-min = /bits/ 16 <0>;
+ ti,x-max = /bits/ 16 <8000>;
+ ti,y-min = /bits/ 16 <0>;
+ ti,y-max = /bits/ 16 <4800>;
+ ti,x-plate-ohms = /bits/ 16 <800>;
+ ti,y-plate-ohms = /bits/ 16 <300>;
+ ti,pressure-max = /bits/ 16 <4095>;
+
+ ti,skip-samples = <2>;
+ ti,sample-period-msecs = <10>;
+ ti,report-period-msecs = <30>;
+
+ ti,filter-tolerance = <80>;
+ ti,touch-resistance-threshold = <3500>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+
+ mux_ssi1 {
+ fsl,audmux-port = <0>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN 0
+ IMX_AUDMUX_V2_PTCR_TFSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TCSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TFSDIR 0
+ IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
+ >;
+ };
+
+ mux_pins3 {
+ fsl,audmux-port = <2>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
+ 0 IMX_AUDMUX_V2_PDCR_TXRXEN
+ >;
+ };
+};
+
+&can1 {
+ pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
+};
+
+&i2c1 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0xa>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_codec>;
+ #sound-dai-cells = <0>;
+ clocks = <&clks 201>;
+ VDDA-supply = <®_3v3>;
+ VDDIO-supply = <®_3v3>;
+ VDDD-supply = <®_1v8>;
+ };
+};
+
+&i2c3 {
+ rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+
+ gpio_pca: gpio@74 {
+ compatible = "nxp,pca9539";
+ reg = <0x74>;
+ interrupts-extended = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+};
+
+&ipu1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu1_csi0>;
+ status = "okay";
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display_in>;
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&snvs_poweroff {
+ status = "okay";
+};
+
+&snvs_pwrkey {
+ status = "okay";
+};
+
+&ssi1 {
+ #sound-dai-cells = <0>;
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&usbh1 {
+ status = "disabled";
+};
+
+&vpu {
+ status = "disabled";
+};
+
+&iomuxc {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_can1phy: can1phy {
+ fsl,pins = <
+ /* CAN1_SR */
+ MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070
+ /* CAN1_TERM */
+ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0
+ >;
+ };
+
+ pinctrl_codec: codecgrp {
+ fsl,pins = <
+ /* AUDIO_nRESET */
+ MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1f0b0
+ >;
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
+ MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
+ MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
+ MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1
+ >;
+ };
+
+ pinctrl_ipu1_csi0: ipu1csi0grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0
+ MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0
+ /* ITU656_nRESET */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
+ /* ITU656_nPDN */
+ MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b0
+ >;
+ };
+
+ pinctrl_ipu1_disp: ipudisp1grp {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0xb0
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0xb0
+
+ MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xb0
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xb0
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xb0
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xb0
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xb0
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xb0
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xb0
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xb0
+
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xb0
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xb0
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xb0
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xb0
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xb0
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xb0
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xb0
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xb0
+
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xb0
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xb0
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0xb0
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0xb0
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0xb0
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0xb0
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0xb0
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0xb0
+ >;
+ };
+
+ pinctrl_leds: ledsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b0
+ >;
+ };
+
+ pinctrl_reg_12v_bl: 12blgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0
+ >;
+ };
+
+ pinctrl_tsc: tscgrp {
+
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0
+ MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
+ >;
+ };
+};
--
2.25.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [PATCH v3 4/5] ARM: dts: add Protonic VT7 board
@ 2020-03-24 11:04 ` Oleksij Rempel
0 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: devicetree, Robin van der Gracht, linux-kernel, Oleksij Rempel,
NXP Linux Team, Pengutronix Kernel Team, David Jander,
Fabio Estevam, linux-arm-kernel
The Protonic VT7 is a mid-class ISObus Virtual Terminal with a 7 inch
touchscreen display.
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
.../devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6dl-prtvt7.dts | 474 ++++++++++++++++++
3 files changed, 476 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-prtvt7.dts
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 5bdf8d38b2f0..424be1edf005 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -168,6 +168,7 @@ properties:
- emtrion,emcon-mx6-avari # emCON-MX6S or emCON-MX6DL SoM on Avari Base
- fsl,imx6dl-sabreauto # i.MX6 DualLite/Solo SABRE Automotive Board
- fsl,imx6dl-sabresd # i.MX6 DualLite SABRE Smart Device Board
+ - prt,prtvt7 # Protonic VT7 board
- technologic,imx6dl-ts4900
- technologic,imx6dl-ts7970
- toradex,colibri_imx6dl # Colibri iMX6 Module
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b6fc2b375a61..e53abe1de259 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -446,6 +446,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-nitrogen6x.dtb \
imx6dl-phytec-mira-rdk-nand.dtb \
imx6dl-phytec-pbab01.dtb \
+ imx6dl-prtvt7.dtb \
imx6dl-rex-basic.dtb \
imx6dl-riotboard.dtb \
imx6dl-sabreauto.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts
new file mode 100644
index 000000000000..17064cc38c42
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
@@ -0,0 +1,474 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2016 Protonic Holland
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-prti6q.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/sound/fsl-imx-audmux.h>
+
+/ {
+ model = "Protonic VT7";
+ compatible = "prt,prtvt7", "fsl,imx6dl";
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0x20000000>;
+ };
+
+ backlight_lcd: backlight-lcd {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 500000>;
+ brightness-levels = <0 20 81 248 1000>;
+ default-brightness-level = <20>;
+ num-interpolated-steps = <21>;
+ default-brightness-level = <16>;
+ power-supply = <®_12v_bl>;
+ enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
+ display {
+ compatible = "fsl,imx-parallel-display";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu1_disp>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interface-pix-fmt = "rgb24";
+ status = "okay";
+
+ port@0 {
+ reg = <0>;
+
+ display_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ display_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+ autorepeat;
+
+ esc {
+ label = "GPIO Key ESC";
+ linux,code = <KEY_ESC>;
+ gpios = <&gpio_pca 0 GPIO_ACTIVE_LOW>;
+ };
+
+ up {
+ label = "GPIO Key UP";
+ linux,code = <KEY_UP>;
+ gpios = <&gpio_pca 1 GPIO_ACTIVE_LOW>;
+ };
+
+ down {
+ label = "GPIO Key DOWN";
+ linux,code = <KEY_DOWN>;
+ gpios = <&gpio_pca 4 GPIO_ACTIVE_LOW>;
+ };
+
+ enter {
+ label = "GPIO Key Enter";
+ linux,code = <KEY_ENTER>;
+ gpios = <&gpio_pca 3 GPIO_ACTIVE_LOW>;
+ };
+
+ cycle {
+ label = "GPIO Key CYCLE";
+ linux,code = <KEY_CYCLEWINDOWS>;
+ gpios = <&gpio_pca 2 GPIO_ACTIVE_LOW>;
+ };
+
+ f1 {
+ label = "GPIO Key F1";
+ linux,code = <KEY_F1>;
+ gpios = <&gpio_pca 14 GPIO_ACTIVE_LOW>;
+ };
+
+ f2 {
+ label = "GPIO Key F2";
+ linux,code = <KEY_F2>;
+ gpios = <&gpio_pca 13 GPIO_ACTIVE_LOW>;
+ };
+
+ f3 {
+ label = "GPIO Key F3";
+ linux,code = <KEY_F3>;
+ gpios = <&gpio_pca 12 GPIO_ACTIVE_LOW>;
+ };
+
+ f4 {
+ label = "GPIO Key F4";
+ linux,code = <KEY_F4>;
+ gpios = <&gpio_pca 11 GPIO_ACTIVE_LOW>;
+ };
+
+ f5 {
+ label = "GPIO Key F5";
+ linux,code = <KEY_F5>;
+ gpios = <&gpio_pca 10 GPIO_ACTIVE_LOW>;
+ };
+
+ f6 {
+ label = "GPIO Key F6";
+ linux,code = <KEY_F6>;
+ gpios = <&gpio_pca 5 GPIO_ACTIVE_LOW>;
+ };
+
+ f7 {
+ label = "GPIO Key F7";
+ linux,code = <KEY_F7>;
+ gpios = <&gpio_pca 6 GPIO_ACTIVE_LOW>;
+ };
+
+ f8 {
+ label = "GPIO Key F8";
+ linux,code = <KEY_F8>;
+ gpios = <&gpio_pca 7 GPIO_ACTIVE_LOW>;
+ };
+
+ f9 {
+ label = "GPIO Key F9";
+ linux,code = <KEY_F9>;
+ gpios = <&gpio_pca 8 GPIO_ACTIVE_LOW>;
+ };
+
+ f10 {
+ label = "GPIO Key F10";
+ linux,code = <KEY_F10>;
+ gpios = <&gpio_pca 9 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds>;
+
+ led-debug0 {
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ panel {
+ compatible = "innolux,g070y2t0ec";
+ backlight = <&backlight_lcd>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
+ };
+
+ reg_12v_bl: regulator-bl-12v {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_12v_bl>;
+ regulator-name = "12v-bl";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "prti6q-sgtl5000";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,widgets =
+ "Microphone", "Microphone Jack",
+ "Line", "Line In Jack",
+ "Headphone", "Headphone Jack",
+ "Speaker", "External Speaker";
+ simple-audio-card,routing =
+ "MIC_IN", "Microphone Jack",
+ "LINE_IN", "Line In Jack",
+ "Headphone Jack", "HP_OUT",
+ "External Speaker", "LINE_OUT";
+
+ simple-audio-card,cpu {
+ sound-dai = <&ssi1>;
+ system-clock-frequency = <0>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&sgtl5000>;
+ bitclock-master;
+ frame-master;
+ };
+ };
+};
+
+&clks {
+ assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>;
+ assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>;
+};
+
+&ecspi2 {
+ cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+ status = "okay";
+
+ tsc@0 {
+ compatible = "ti,tsc2046";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_tsc>;
+ spi-max-frequency = <100000>;
+ interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>;
+ pendown-gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+ vcc-supply = <®_3v3>;
+
+ ti,vref-delay-usecs = /bits/ 16 <100>;
+
+ ti,x-min = /bits/ 16 <0>;
+ ti,x-max = /bits/ 16 <8000>;
+ ti,y-min = /bits/ 16 <0>;
+ ti,y-max = /bits/ 16 <4800>;
+ ti,x-plate-ohms = /bits/ 16 <800>;
+ ti,y-plate-ohms = /bits/ 16 <300>;
+ ti,pressure-max = /bits/ 16 <4095>;
+
+ ti,skip-samples = <2>;
+ ti,sample-period-msecs = <10>;
+ ti,report-period-msecs = <30>;
+
+ ti,filter-tolerance = <80>;
+ ti,touch-resistance-threshold = <3500>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+
+ mux_ssi1 {
+ fsl,audmux-port = <0>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN 0
+ IMX_AUDMUX_V2_PTCR_TFSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TCSEL(2) 0
+ IMX_AUDMUX_V2_PTCR_TFSDIR 0
+ IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
+ >;
+ };
+
+ mux_pins3 {
+ fsl,audmux-port = <2>;
+ fsl,port-config = <
+ IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
+ 0 IMX_AUDMUX_V2_PDCR_TXRXEN
+ >;
+ };
+};
+
+&can1 {
+ pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
+};
+
+&i2c1 {
+ sgtl5000: codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0xa>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_codec>;
+ #sound-dai-cells = <0>;
+ clocks = <&clks 201>;
+ VDDA-supply = <®_3v3>;
+ VDDIO-supply = <®_3v3>;
+ VDDD-supply = <®_1v8>;
+ };
+};
+
+&i2c3 {
+ rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+
+ gpio_pca: gpio@74 {
+ compatible = "nxp,pca9539";
+ reg = <0x74>;
+ interrupts-extended = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+};
+
+&ipu1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu1_csi0>;
+ status = "okay";
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display_in>;
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&snvs_poweroff {
+ status = "okay";
+};
+
+&snvs_pwrkey {
+ status = "okay";
+};
+
+&ssi1 {
+ #sound-dai-cells = <0>;
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&usbh1 {
+ status = "disabled";
+};
+
+&vpu {
+ status = "disabled";
+};
+
+&iomuxc {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
+ >;
+ };
+
+ pinctrl_can1phy: can1phy {
+ fsl,pins = <
+ /* CAN1_SR */
+ MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070
+ /* CAN1_TERM */
+ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0
+ >;
+ };
+
+ pinctrl_codec: codecgrp {
+ fsl,pins = <
+ /* AUDIO_nRESET */
+ MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1f0b0
+ >;
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
+ MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
+ MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
+ MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1
+ >;
+ };
+
+ pinctrl_ipu1_csi0: ipu1csi0grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0
+ MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0
+ MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0
+ /* ITU656_nRESET */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
+ /* ITU656_nPDN */
+ MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b0
+ >;
+ };
+
+ pinctrl_ipu1_disp: ipudisp1grp {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0xb0
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0xb0
+
+ MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xb0
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xb0
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xb0
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xb0
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xb0
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xb0
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xb0
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xb0
+
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xb0
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xb0
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xb0
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xb0
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xb0
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xb0
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xb0
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xb0
+
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xb0
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xb0
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0xb0
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0xb0
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0xb0
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0xb0
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0xb0
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0xb0
+ >;
+ };
+
+ pinctrl_leds: ledsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b0
+ >;
+ };
+
+ pinctrl_reg_12v_bl: 12blgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0
+ >;
+ };
+
+ pinctrl_tsc: tscgrp {
+
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0
+ MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0
+ >;
+ };
+};
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 20+ messages in thread
* [PATCH v3 5/5] ARM: dts: add Protonic RVT board
2020-03-24 11:04 ` Oleksij Rempel
@ 2020-03-24 11:04 ` Oleksij Rempel
-1 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: Oleksij Rempel, David Jander, devicetree, Fabio Estevam,
linux-arm-kernel, linux-kernel, NXP Linux Team,
Pengutronix Kernel Team
Protonic RVT is an internal development platform for a wireless ISObus
Virtual Terminal based on COTS tablets, and the predecessor of the WD2
platform.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
.../devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6dl-prtrvt.dts | 203 ++++++++++++++++++
3 files changed, 205 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-prtrvt.dts
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 424be1edf005..2e8a03ef5c95 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -168,6 +168,7 @@ properties:
- emtrion,emcon-mx6-avari # emCON-MX6S or emCON-MX6DL SoM on Avari Base
- fsl,imx6dl-sabreauto # i.MX6 DualLite/Solo SABRE Automotive Board
- fsl,imx6dl-sabresd # i.MX6 DualLite SABRE Smart Device Board
+ - prt,prtrvt # Protonic RVT board
- prt,prtvt7 # Protonic VT7 board
- technologic,imx6dl-ts4900
- technologic,imx6dl-ts7970
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e53abe1de259..afaccc9bc645 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -446,6 +446,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-nitrogen6x.dtb \
imx6dl-phytec-mira-rdk-nand.dtb \
imx6dl-phytec-pbab01.dtb \
+ imx6dl-prtrvt.dtb \
imx6dl-prtvt7.dtb \
imx6dl-rex-basic.dtb \
imx6dl-riotboard.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-prtrvt.dts b/arch/arm/boot/dts/imx6dl-prtrvt.dts
new file mode 100644
index 000000000000..cf097437b276
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-prtrvt.dts
@@ -0,0 +1,203 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2014 Protonic Holland
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-prti6q.dtsi"
+#include <dt-bindings/leds/common.h>
+
+/ {
+ model = "Protonic RVT board";
+ compatible = "prt,prtrvt", "fsl,imx6dl";
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0x10000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds>;
+
+ led-debug0 {
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
+
+&can1 {
+ pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
+};
+
+&ecspi1 {
+ cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ flash@0 {
+ compatible = "winbond,w25q64", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "boot";
+ reg = <0x0 0x80000>;
+ };
+
+ partition@80000 {
+ label = "env";
+ reg = <0x80000 0x10000>;
+ };
+
+ partition@90000 {
+ label = "spare";
+ reg = <0x90000 0x370000>;
+ };
+ };
+ };
+};
+
+&ecspi3 {
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+
+ nfc@0 {
+ compatible = "ti,trf7970a";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nfc>;
+ spi-max-frequency = <2000000>;
+ interrupts-extended = <&gpio5 14 IRQ_TYPE_LEVEL_LOW>;
+ ti,enable-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>,
+ <&gpio5 11 GPIO_ACTIVE_LOW>;
+ vin-supply = <®_3v3>;
+ vin-voltage-override = <3100000>;
+ autosuspend-delay = <30000>;
+ irq-status-read-quirk;
+ en2-rf-quirk;
+ t5t-rmb-extra-byte-quirk;
+ status = "okay";
+ };
+};
+
+&i2c3 {
+ adc@49 {
+ compatible = "ti,ads1015";
+ reg = <0x49>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* nc */
+ channel@4 {
+ reg = <4>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* nc */
+ channel@5 {
+ reg = <5>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can1_l */
+ channel@6 {
+ reg = <6>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can1_h */
+ channel@7 {
+ reg = <7>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+ };
+
+ rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&usbh1 {
+ status = "disabled";
+};
+
+&vpu {
+ status = "disabled";
+};
+
+&iomuxc {
+ pinctrl_can1phy: can1phy {
+ fsl,pins = <
+ /* CAN1_SR */
+ MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070
+ /* CAN1_TERM */
+ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ /* CS */
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1
+ >;
+ };
+
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1
+ >;
+ };
+
+ pinctrl_leds: ledsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
+ >;
+ };
+
+ pinctrl_nfc: nfcgrp {
+ fsl,pins = <
+ /* NFC_ASK_OOK */
+ MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x100b1
+ /* NFC_PWR_EN */
+ MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x100b1
+ /* NFC_EN2 */
+ MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x100b1
+ /* NFC_EN */
+ MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1
+ /* NFC_MOD */
+ MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x100b1
+ /* NFC_IRQ */
+ MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x100b1
+ >;
+ };
+};
--
2.25.1
^ permalink raw reply related [flat|nested] 20+ messages in thread* [PATCH v3 5/5] ARM: dts: add Protonic RVT board
@ 2020-03-24 11:04 ` Oleksij Rempel
0 siblings, 0 replies; 20+ messages in thread
From: Oleksij Rempel @ 2020-03-24 11:04 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo
Cc: devicetree, linux-kernel, Oleksij Rempel, NXP Linux Team,
Pengutronix Kernel Team, David Jander, Fabio Estevam,
linux-arm-kernel
Protonic RVT is an internal development platform for a wireless ISObus
Virtual Terminal based on COTS tablets, and the predecessor of the WD2
platform.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
.../devicetree/bindings/arm/fsl.yaml | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx6dl-prtrvt.dts | 203 ++++++++++++++++++
3 files changed, 205 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-prtrvt.dts
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 424be1edf005..2e8a03ef5c95 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -168,6 +168,7 @@ properties:
- emtrion,emcon-mx6-avari # emCON-MX6S or emCON-MX6DL SoM on Avari Base
- fsl,imx6dl-sabreauto # i.MX6 DualLite/Solo SABRE Automotive Board
- fsl,imx6dl-sabresd # i.MX6 DualLite SABRE Smart Device Board
+ - prt,prtrvt # Protonic RVT board
- prt,prtvt7 # Protonic VT7 board
- technologic,imx6dl-ts4900
- technologic,imx6dl-ts7970
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e53abe1de259..afaccc9bc645 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -446,6 +446,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-nitrogen6x.dtb \
imx6dl-phytec-mira-rdk-nand.dtb \
imx6dl-phytec-pbab01.dtb \
+ imx6dl-prtrvt.dtb \
imx6dl-prtvt7.dtb \
imx6dl-rex-basic.dtb \
imx6dl-riotboard.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-prtrvt.dts b/arch/arm/boot/dts/imx6dl-prtrvt.dts
new file mode 100644
index 000000000000..cf097437b276
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-prtrvt.dts
@@ -0,0 +1,203 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) 2014 Protonic Holland
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-prti6q.dtsi"
+#include <dt-bindings/leds/common.h>
+
+/ {
+ model = "Protonic RVT board";
+ compatible = "prt,prtrvt", "fsl,imx6dl";
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0x10000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds>;
+
+ led-debug0 {
+ function = LED_FUNCTION_STATUS;
+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+};
+
+&can1 {
+ pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
+};
+
+&ecspi1 {
+ cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ flash@0 {
+ compatible = "winbond,w25q64", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "boot";
+ reg = <0x0 0x80000>;
+ };
+
+ partition@80000 {
+ label = "env";
+ reg = <0x80000 0x10000>;
+ };
+
+ partition@90000 {
+ label = "spare";
+ reg = <0x90000 0x370000>;
+ };
+ };
+ };
+};
+
+&ecspi3 {
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+
+ nfc@0 {
+ compatible = "ti,trf7970a";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nfc>;
+ spi-max-frequency = <2000000>;
+ interrupts-extended = <&gpio5 14 IRQ_TYPE_LEVEL_LOW>;
+ ti,enable-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>,
+ <&gpio5 11 GPIO_ACTIVE_LOW>;
+ vin-supply = <®_3v3>;
+ vin-voltage-override = <3100000>;
+ autosuspend-delay = <30000>;
+ irq-status-read-quirk;
+ en2-rf-quirk;
+ t5t-rmb-extra-byte-quirk;
+ status = "okay";
+ };
+};
+
+&i2c3 {
+ adc@49 {
+ compatible = "ti,ads1015";
+ reg = <0x49>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* nc */
+ channel@4 {
+ reg = <4>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* nc */
+ channel@5 {
+ reg = <5>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can1_l */
+ channel@6 {
+ reg = <6>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+
+ /* can1_h */
+ channel@7 {
+ reg = <7>;
+ ti,gain = <3>;
+ ti,datarate = <3>;
+ };
+ };
+
+ rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&usbh1 {
+ status = "disabled";
+};
+
+&vpu {
+ status = "disabled";
+};
+
+&iomuxc {
+ pinctrl_can1phy: can1phy {
+ fsl,pins = <
+ /* CAN1_SR */
+ MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070
+ /* CAN1_TERM */
+ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ /* CS */
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1
+ >;
+ };
+
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
+ MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
+ MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
+ MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1
+ >;
+ };
+
+ pinctrl_leds: ledsgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
+ >;
+ };
+
+ pinctrl_nfc: nfcgrp {
+ fsl,pins = <
+ /* NFC_ASK_OOK */
+ MX6QDL_PAD_DISP0_DAT15__GPIO5_IO09 0x100b1
+ /* NFC_PWR_EN */
+ MX6QDL_PAD_DISP0_DAT16__GPIO5_IO10 0x100b1
+ /* NFC_EN2 */
+ MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x100b1
+ /* NFC_EN */
+ MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x100b1
+ /* NFC_MOD */
+ MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x100b1
+ /* NFC_IRQ */
+ MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14 0x100b1
+ >;
+ };
+};
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 20+ messages in thread