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* [PATCH 1/6] dt-bindings: arm: fsl: Add TechNexion boards
@ 2020-02-24 19:31 Fabio Estevam
  2020-02-24 19:31 ` [PATCH 2/6] ARM: dts: imx7d-pico: Add support for the dwarf baseboard Fabio Estevam
                   ` (4 more replies)
  0 siblings, 5 replies; 10+ messages in thread
From: Fabio Estevam @ 2020-02-24 19:31 UTC (permalink / raw)
  To: shawnguo; +Cc: robh+dt, Fabio Estevam, otavio, linux-arm-kernel

Add entries for the existing TechNexion boards based on i.MX6UL and i.MX7D.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 Documentation/devicetree/bindings/arm/fsl.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index e654a6376bc4..bad56df60f87 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -225,6 +225,8 @@ properties:
               - fsl,imx6ul-14x14-evk      # i.MX6 UltraLite 14x14 EVK Board
               - kontron,imx6ul-n6310-som  # Kontron N6310 SOM
               - kontron,imx6ul-n6311-som  # Kontron N6311 SOM
+              - technexion,imx6ul-pico-hobbit  # TechNexion i.MX6UL Pico-Hobbit
+              - technexion,imx6ul-pico-pi      # TechNexion i.MX6UL Pico-Pi
           - const: fsl,imx6ul
 
       - description: Kontron N6310 S Board
@@ -284,6 +286,8 @@ properties:
               - fsl,imx7d-sdb             # i.MX7 SabreSD Board
               - fsl,imx7d-sdb-reva        # i.MX7 SabreSD Rev-A Board
               - novtech,imx7d-meerkat96   # i.MX7 Meerkat96 Board
+              - technexion,imx7d-pico-hobbit  # TechNexion i.MX7D Pico-Hobbit
+              - technexion,imx7d-pico-pi      # TechNexion i.MX7D Pico-Pi
               - toradex,colibri-imx7d                   # Colibri iMX7 Dual Module
               - toradex,colibri-imx7d-emmc              # Colibri iMX7 Dual 1GB (eMMC) Module
               - toradex,colibri-imx7d-emmc-eval-v3      # Colibri iMX7 Dual 1GB (eMMC) Module on Colibri Evaluation Board V3
-- 
2.17.1


_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 10+ messages in thread
* [PATCH 2/6] ARM: dts: imx7d-pico: Add support for the dwarf baseboard
  2020-02-24 19:31 [PATCH 1/6] dt-bindings: arm: fsl: Add TechNexion boards Fabio Estevam
@ 2020-02-24 19:31 ` Fabio Estevam
  2020-03-10 14:35   ` Shawn Guo
  2020-02-24 19:31 ` [PATCH 3/6] ARM: dts: imx6ul-pico-hobbit: Add ADC support Fabio Estevam
                   ` (3 subsequent siblings)
  4 siblings, 1 reply; 10+ messages in thread
From: Fabio Estevam @ 2020-02-24 19:31 UTC (permalink / raw)
  To: shawnguo; +Cc: robh+dt, Fabio Estevam, otavio, linux-arm-kernel

Add support for the imx7d pico board with dwarf baseboard combination.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 .../devicetree/bindings/arm/fsl.yaml          |  1 +
 arch/arm/boot/dts/Makefile                    |  1 +
 arch/arm/boot/dts/imx7d-pico-dwarf.dts        | 87 +++++++++++++++++++
 3 files changed, 89 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx7d-pico-dwarf.dts

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index bad56df60f87..098aee4930a0 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -286,6 +286,7 @@ properties:
               - fsl,imx7d-sdb             # i.MX7 SabreSD Board
               - fsl,imx7d-sdb-reva        # i.MX7 SabreSD Rev-A Board
               - novtech,imx7d-meerkat96   # i.MX7 Meerkat96 Board
+              - technexion,imx7d-pico-dwarf   # TechNexion i.MX7D Pico-Dwarf
               - technexion,imx7d-pico-hobbit  # TechNexion i.MX7D Pico-Hobbit
               - technexion,imx7d-pico-pi      # TechNexion i.MX7D Pico-Pi
               - toradex,colibri-imx7d                   # Colibri iMX7 Dual Module
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 732933318a61..888eaa8b1f92 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -615,6 +615,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \
 	imx7d-mba7.dtb \
 	imx7d-meerkat96.dtb \
 	imx7d-nitrogen7.dtb \
+	imx7d-pico-dwarf.dtb \
 	imx7d-pico-hobbit.dtb \
 	imx7d-pico-pi.dtb \
 	imx7d-sbc-imx7.dtb \
diff --git a/arch/arm/boot/dts/imx7d-pico-dwarf.dts b/arch/arm/boot/dts/imx7d-pico-dwarf.dts
new file mode 100644
index 000000000000..ff734936b77b
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-pico-dwarf.dts
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright 2015 Technexion Ltd.
+//
+// Author: Wig Cheng  <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+/dts-v1/;
+
+#include "imx7d-pico.dtsi"
+/ {
+	model = "TechNexion PICO-IMX7D and DWARF baseboard";
+	compatible = "technexion,imx7d-pico-dwarf", "fsl,imx7d";
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "imx7d-sgtl5000";
+		audio-cpu = <&sai1>;
+		audio-codec = <&sgtl5000>;
+		audio-routing =
+			"LINE_IN", "Line In Jack",
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+	};
+
+	sys_mclk: clock-sys-mclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24576000>;
+	};
+};
+
+&i2c1 {
+	clock_frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	sgtl5000: codec@a {
+		reg = <0x0a>;
+		compatible = "fsl,sgtl5000";
+		clocks = <&sys_mclk>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_3p3v>;
+	};
+
+	pressure-sensor@60 {
+		compatible = "fsl,mpl3115";
+		reg = <0x60>;
+	};
+};
+
+&i2c4 {
+	clock_frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	pca9554: io-expander@25 {
+		compatible = "nxp,pca9554";
+		gpio-controller;
+		#gpio-cells = <2>;
+		#interrupt-cells = <2>;
+		reg = <0x25>;
+	};
+
+	touchscreen@38 {
+		compatible = "edt,edt-ft5x06";
+		reg = <0x38>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_touchscreen>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&pca9554 4 GPIO_ACTIVE_LOW>;
+		touchscreen-size-x = <800>;
+		touchscreen-size-y = <480>;
+	};
+};
+
+&iomuxc {
+	pinctrl_touchscreen: touchscreengrp {
+		fsl,pins = <
+			MX7D_PAD_EPDC_DATA13__GPIO2_IO13	0x14
+		>;
+	};
+};
-- 
2.17.1


_______________________________________________
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] 10+ messages in thread
* [PATCH 3/6] ARM: dts: imx6ul-pico-hobbit: Add ADC support
  2020-02-24 19:31 [PATCH 1/6] dt-bindings: arm: fsl: Add TechNexion boards Fabio Estevam
  2020-02-24 19:31 ` [PATCH 2/6] ARM: dts: imx7d-pico: Add support for the dwarf baseboard Fabio Estevam
@ 2020-02-24 19:31 ` Fabio Estevam
  2020-03-10 14:36   ` Shawn Guo
  2020-02-24 19:31 ` [PATCH 4/6] ARM: dts: imx7d-pico: Add support for the nymph baseboard Fabio Estevam
                   ` (2 subsequent siblings)
  4 siblings, 1 reply; 10+ messages in thread
From: Fabio Estevam @ 2020-02-24 19:31 UTC (permalink / raw)
  To: shawnguo; +Cc: robh+dt, Fabio Estevam, otavio, linux-arm-kernel

imx6ul-pico-hobbit has a ADC081 under I2C3.

Add support for it.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 arch/arm/boot/dts/imx6ul-pico-hobbit.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
index 09f7ffa9ad8c..2a951d6ffa63 100644
--- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
+++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
@@ -60,6 +60,12 @@
 &i2c3 {
 	status = "okay";
 
+	adc081c: adc@50 {
+		compatible = "ti,adc081c";
+		reg = <0x50>;
+		vref-supply = <&reg_3p3v>;
+	};
+
 	polytouch: touchscreen@38 {
 		compatible = "edt,edt-ft5x06";
 		reg = <0x38>;
-- 
2.17.1


_______________________________________________
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] 10+ messages in thread
* [PATCH 4/6] ARM: dts: imx7d-pico: Add support for the nymph baseboard
  2020-02-24 19:31 [PATCH 1/6] dt-bindings: arm: fsl: Add TechNexion boards Fabio Estevam
  2020-02-24 19:31 ` [PATCH 2/6] ARM: dts: imx7d-pico: Add support for the dwarf baseboard Fabio Estevam
  2020-02-24 19:31 ` [PATCH 3/6] ARM: dts: imx6ul-pico-hobbit: Add ADC support Fabio Estevam
@ 2020-02-24 19:31 ` Fabio Estevam
  2020-02-24 19:31 ` [PATCH 5/6] ARM: dts: imx6ul-pico: Add support for the dwarf baseboard Fabio Estevam
  2020-02-24 19:32 ` [PATCH 6/6] ARM: dts: imx6qdl: Add imx6qdl-pico support Fabio Estevam
  4 siblings, 0 replies; 10+ messages in thread
From: Fabio Estevam @ 2020-02-24 19:31 UTC (permalink / raw)
  To: shawnguo; +Cc: robh+dt, Fabio Estevam, otavio, linux-arm-kernel

Add support for the imx7d pico board with nymph baseboard combination.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 .../devicetree/bindings/arm/fsl.yaml          |  1 +
 arch/arm/boot/dts/Makefile                    |  1 +
 arch/arm/boot/dts/imx7d-pico-nymph.dts        | 84 +++++++++++++++++++
 3 files changed, 86 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx7d-pico-nymph.dts

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 098aee4930a0..70cec470916c 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -288,6 +288,7 @@ properties:
               - novtech,imx7d-meerkat96   # i.MX7 Meerkat96 Board
               - technexion,imx7d-pico-dwarf   # TechNexion i.MX7D Pico-Dwarf
               - technexion,imx7d-pico-hobbit  # TechNexion i.MX7D Pico-Hobbit
+              - technexion,imx7d-pico-nymph   # TechNexion i.MX7D Pico-Nymph
               - technexion,imx7d-pico-pi      # TechNexion i.MX7D Pico-Pi
               - toradex,colibri-imx7d                   # Colibri iMX7 Dual Module
               - toradex,colibri-imx7d-emmc              # Colibri iMX7 Dual 1GB (eMMC) Module
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 888eaa8b1f92..f401809c8123 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -617,6 +617,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \
 	imx7d-nitrogen7.dtb \
 	imx7d-pico-dwarf.dtb \
 	imx7d-pico-hobbit.dtb \
+	imx7d-pico-nymph.dtb \
 	imx7d-pico-pi.dtb \
 	imx7d-sbc-imx7.dtb \
 	imx7d-sdb.dtb \
diff --git a/arch/arm/boot/dts/imx7d-pico-nymph.dts b/arch/arm/boot/dts/imx7d-pico-nymph.dts
new file mode 100644
index 000000000000..28615905b311
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-pico-nymph.dts
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright 2015 Technexion Ltd.
+//
+// Author: Wig Cheng  <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+/dts-v1/;
+
+#include "imx7d-pico.dtsi"
+/ {
+	model = "TechNexion PICO-IMX7 and NYMPH baseboard";
+	compatible = "technexion,imx7d-pico-nymph", "fsl,imx7d";
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+
+		led {
+			label = "gpio-led";
+			gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "imx7d-sgtl5000";
+		audio-cpu = <&sai1>;
+		audio-codec = <&sgtl5000>;
+		audio-routing =
+			"LINE_IN", "Line In Jack",
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+	};
+
+	sys_mclk: clock-sys-mclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24576000>;
+	};
+};
+
+&i2c1 {
+	clock_frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	sgtl5000: codec@a {
+		reg = <0x0a>;
+		compatible = "fsl,sgtl5000";
+		clocks = <&sys_mclk>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_3p3v>;
+	};
+
+	adc@52 {
+		compatible = "ti,adc081c";
+		reg = <0x52>;
+		vref-supply = <&reg_2p5v>;
+	};
+};
+
+&i2c2 {
+	clock_frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	rtc@68 {
+		compatible = "dallas,ds1337";
+		reg = <0x68>;
+	};
+};
+
+&iomuxc {
+	pinctrl_gpio_leds: gpioledsgrp {
+		fsl,pins = <
+			MX7D_PAD_EPDC_DATA13__GPIO2_IO13	0x14
+		>;
+	};
+};
-- 
2.17.1


_______________________________________________
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] 10+ messages in thread
* [PATCH 5/6] ARM: dts: imx6ul-pico: Add support for the dwarf baseboard
  2020-02-24 19:31 [PATCH 1/6] dt-bindings: arm: fsl: Add TechNexion boards Fabio Estevam
                   ` (2 preceding siblings ...)
  2020-02-24 19:31 ` [PATCH 4/6] ARM: dts: imx7d-pico: Add support for the nymph baseboard Fabio Estevam
@ 2020-02-24 19:31 ` Fabio Estevam
  2020-02-24 19:32 ` [PATCH 6/6] ARM: dts: imx6qdl: Add imx6qdl-pico support Fabio Estevam
  4 siblings, 0 replies; 10+ messages in thread
From: Fabio Estevam @ 2020-02-24 19:31 UTC (permalink / raw)
  To: shawnguo; +Cc: robh+dt, Fabio Estevam, otavio, linux-arm-kernel

Add support for the imx6ul pico board with dwarf baseboard combination.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 .../devicetree/bindings/arm/fsl.yaml          |  1 +
 arch/arm/boot/dts/Makefile                    |  1 +
 arch/arm/boot/dts/imx6ul-pico-dwarf.dts       | 52 +++++++++++++++++++
 3 files changed, 54 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx6ul-pico-dwarf.dts

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 70cec470916c..7aa11c55cc09 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -225,6 +225,7 @@ properties:
               - fsl,imx6ul-14x14-evk      # i.MX6 UltraLite 14x14 EVK Board
               - kontron,imx6ul-n6310-som  # Kontron N6310 SOM
               - kontron,imx6ul-n6311-som  # Kontron N6311 SOM
+              - technexion,imx6ul-pico-dwarf   # TechNexion i.MX6UL Pico-Dwarf
               - technexion,imx6ul-pico-hobbit  # TechNexion i.MX6UL Pico-Hobbit
               - technexion,imx6ul-pico-pi      # TechNexion i.MX6UL Pico-Pi
           - const: fsl,imx6ul
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index f401809c8123..6eb53d78a946 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -594,6 +594,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
 	imx6ul-kontron-n6310-s-43.dtb \
 	imx6ul-liteboard.dtb \
 	imx6ul-opos6uldev.dtb \
+	imx6ul-pico-dwarf.dtb \
 	imx6ul-pico-hobbit.dtb \
 	imx6ul-pico-pi.dtb \
 	imx6ul-phytec-segin-ff-rdk-nand.dtb \
diff --git a/arch/arm/boot/dts/imx6ul-pico-dwarf.dts b/arch/arm/boot/dts/imx6ul-pico-dwarf.dts
new file mode 100644
index 000000000000..3edd60f46d37
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ul-pico-dwarf.dts
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright 2015 Technexion Ltd.
+//
+// Author: Wig Cheng  <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+/dts-v1/;
+
+#include "imx6ul-pico.dtsi"
+/ {
+	model = "TechNexion PICO-IMX6UL and DWARF baseboard";
+	compatible = "technexion,imx6ul-pico-dwarf", "fsl,imx6ul";
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "imx6ul-sgtl5000";
+		audio-cpu = <&sai1>;
+		audio-codec = <&sgtl5000>;
+		audio-routing =
+			"LINE_IN", "Line In Jack",
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+	};
+
+	sys_mclk: clock-sys-mclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24576000>;
+	};
+};
+
+&i2c2 {
+	clock_frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	sgtl5000: codec@a {
+		reg = <0x0a>;
+		compatible = "fsl,sgtl5000";
+		clocks = <&sys_mclk>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_3p3v>;
+	};
+
+	pressure-sensor@60 {
+		compatible = "fsl,mpl3115";
+		reg = <0x60>;
+	};
+};
-- 
2.17.1


_______________________________________________
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] 10+ messages in thread
* [PATCH 6/6] ARM: dts: imx6qdl: Add imx6qdl-pico support
  2020-02-24 19:31 [PATCH 1/6] dt-bindings: arm: fsl: Add TechNexion boards Fabio Estevam
                   ` (3 preceding siblings ...)
  2020-02-24 19:31 ` [PATCH 5/6] ARM: dts: imx6ul-pico: Add support for the dwarf baseboard Fabio Estevam
@ 2020-02-24 19:32 ` Fabio Estevam
  4 siblings, 0 replies; 10+ messages in thread
From: Fabio Estevam @ 2020-02-24 19:32 UTC (permalink / raw)
  To: shawnguo; +Cc: robh+dt, Fabio Estevam, otavio, linux-arm-kernel

Add support for all the imx6qdl-pico variants.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 .../devicetree/bindings/arm/fsl.yaml          |   8 +
 arch/arm/boot/dts/Makefile                    |   8 +
 arch/arm/boot/dts/imx6dl-pico-dwarf.dts       |  17 +
 arch/arm/boot/dts/imx6dl-pico-hobbit.dts      |  17 +
 arch/arm/boot/dts/imx6dl-pico-nymph.dts       |  17 +
 arch/arm/boot/dts/imx6dl-pico-pi.dts          |  17 +
 arch/arm/boot/dts/imx6q-pico-dwarf.dts        |  17 +
 arch/arm/boot/dts/imx6q-pico-hobbit.dts       |  17 +
 arch/arm/boot/dts/imx6q-pico-nymph.dts        |  17 +
 arch/arm/boot/dts/imx6q-pico-pi.dts           |  17 +
 arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi     |  45 ++
 arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi    |  37 ++
 arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi     |  54 ++
 arch/arm/boot/dts/imx6qdl-pico-pi.dtsi        |  31 +
 arch/arm/boot/dts/imx6qdl-pico.dtsi           | 617 ++++++++++++++++++
 15 files changed, 936 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx6dl-pico-dwarf.dts
 create mode 100644 arch/arm/boot/dts/imx6dl-pico-hobbit.dts
 create mode 100644 arch/arm/boot/dts/imx6dl-pico-nymph.dts
 create mode 100644 arch/arm/boot/dts/imx6dl-pico-pi.dts
 create mode 100644 arch/arm/boot/dts/imx6q-pico-dwarf.dts
 create mode 100644 arch/arm/boot/dts/imx6q-pico-hobbit.dts
 create mode 100644 arch/arm/boot/dts/imx6q-pico-nymph.dts
 create mode 100644 arch/arm/boot/dts/imx6q-pico-pi.dts
 create mode 100644 arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi
 create mode 100644 arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi
 create mode 100644 arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi
 create mode 100644 arch/arm/boot/dts/imx6qdl-pico-pi.dtsi
 create mode 100644 arch/arm/boot/dts/imx6qdl-pico.dtsi

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 7aa11c55cc09..865a1015405c 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -119,6 +119,10 @@ properties:
               - fsl,imx6q-sabreauto
               - fsl,imx6q-sabrelite
               - fsl,imx6q-sabresd
+              - technexion,imx6q-pico-dwarf   # TechNexion i.MX6Q Pico-Dwarf
+              - technexion,imx6q-pico-hobbit  # TechNexion i.MX6Q Pico-Hobbit
+              - technexion,imx6q-pico-nymph   # TechNexion i.MX6Q Pico-Nymph
+              - technexion,imx6q-pico-pi      # TechNexion i.MX6Q Pico-Pi
               - technologic,imx6q-ts4900
               - technologic,imx6q-ts7970
               - toradex,apalis_imx6q            # Apalis iMX6 Module
@@ -166,6 +170,10 @@ 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
+              - technexion,imx6dl-pico-dwarf   # TechNexion i.MX6DL Pico-Dwarf
+              - technexion,imx6dl-pico-hobbit  # TechNexion i.MX6DL Pico-Hobbit
+              - technexion,imx6dl-pico-nymph   # TechNexion i.MX6DL Pico-Nymph
+              - technexion,imx6dl-pico-pi      # TechNexion i.MX6DL Pico-Pi
               - 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 6eb53d78a946..4142de0e008b 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -446,6 +446,10 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
 	imx6dl-nitrogen6x.dtb \
 	imx6dl-phytec-mira-rdk-nand.dtb \
 	imx6dl-phytec-pbab01.dtb \
+	imx6dl-pico-dwarf.dtb \
+	imx6dl-pico-hobbit.dtb \
+	imx6dl-pico-nymph.dtb \
+	imx6dl-pico-pi.dtb \
 	imx6dl-rex-basic.dtb \
 	imx6dl-riotboard.dtb \
 	imx6dl-sabreauto.dtb \
@@ -529,6 +533,10 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
 	imx6q-phytec-mira-rdk-emmc.dtb \
 	imx6q-phytec-mira-rdk-nand.dtb \
 	imx6q-phytec-pbab01.dtb \
+	imx6q-pico-dwarf.dtb \
+	imx6q-pico-hobbit.dtb \
+	imx6q-pico-nymph.dtb \
+	imx6q-pico-pi.dtb \
 	imx6q-pistachio.dtb \
 	imx6q-rex-pro.dtb \
 	imx6q-sabreauto.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-pico-dwarf.dts b/arch/arm/boot/dts/imx6dl-pico-dwarf.dts
new file mode 100644
index 000000000000..659a8e8714ea
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-pico-dwarf.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+//
+// Copyright 2018 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-pico-pi.dtsi"
+
+/ {
+	model = "TechNexion PICO-IMX6 DualLite/Solo Board and Dwarf baseboard";
+	compatible = "technexion,imx6dl-pico", "fsl,imx6dl";
+};
diff --git a/arch/arm/boot/dts/imx6dl-pico-hobbit.dts b/arch/arm/boot/dts/imx6dl-pico-hobbit.dts
new file mode 100644
index 000000000000..d7403c5c4337
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-pico-hobbit.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+//
+// Copyright 2018 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-pico-hobbit.dtsi"
+
+/ {
+	model = "TechNexion PICO-IMX6 DualLite/Solo Board and Hobbit baseboard";
+	compatible = "technexion,imx6dl-pico", "fsl,imx6dl";
+};
diff --git a/arch/arm/boot/dts/imx6dl-pico-nymph.dts b/arch/arm/boot/dts/imx6dl-pico-nymph.dts
new file mode 100644
index 000000000000..b282dbf953aa
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-pico-nymph.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+//
+// Copyright 2018 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-pico-pi.dtsi"
+
+/ {
+	model = "TechNexion PICO-IMX6 DualLite/Solo Board and Nymph baseboard";
+	compatible = "technexion,imx6dl-pico", "fsl,imx6dl";
+};
diff --git a/arch/arm/boot/dts/imx6dl-pico-pi.dts b/arch/arm/boot/dts/imx6dl-pico-pi.dts
new file mode 100644
index 000000000000..b7b1c07f96f3
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-pico-pi.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+//
+// Copyright 2018 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-pico-pi.dtsi"
+
+/ {
+	model = "TechNexion PICO-IMX6 DualLite/Solo Board and PI baseboard";
+	compatible = "technexion,imx6dl-pico", "fsl,imx6dl";
+};
diff --git a/arch/arm/boot/dts/imx6q-pico-dwarf.dts b/arch/arm/boot/dts/imx6q-pico-dwarf.dts
new file mode 100644
index 000000000000..618d2743e1e9
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-pico-dwarf.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+//
+// Copyright 2018 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-pico-pi.dtsi"
+
+/ {
+	model = "TechNexion PICO-IMX6 Quad Board and Dwarf baseboard";
+	compatible = "technexion,imx6q-pico", "fsl,imx6q";
+};
diff --git a/arch/arm/boot/dts/imx6q-pico-hobbit.dts b/arch/arm/boot/dts/imx6q-pico-hobbit.dts
new file mode 100644
index 000000000000..7a666507b456
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-pico-hobbit.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+//
+// Copyright 2018 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-pico-hobbit.dtsi"
+
+/ {
+	model = "TechNexion PICO-IMX6 Quad Board and Hobbit baseboard";
+	compatible = "technexion,imx6q-pico", "fsl,imx6q";
+};
diff --git a/arch/arm/boot/dts/imx6q-pico-nymph.dts b/arch/arm/boot/dts/imx6q-pico-nymph.dts
new file mode 100644
index 000000000000..fe5a7becc9e5
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-pico-nymph.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+//
+// Copyright 2018 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-pico-pi.dtsi"
+
+/ {
+	model = "TechNexion PICO-IMX6 Quad Board and Nymph baseboard";
+	compatible = "technexion,imx6q-pico", "fsl,imx6q";
+};
diff --git a/arch/arm/boot/dts/imx6q-pico-pi.dts b/arch/arm/boot/dts/imx6q-pico-pi.dts
new file mode 100644
index 000000000000..9413f0a68f54
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-pico-pi.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+//
+// Copyright 2018 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-pico-pi.dtsi"
+
+/ {
+	model = "TechNexion PICO-IMX6 Quad Board and PI baseboard";
+	compatible = "technexion,imx6q-pico", "fsl,imx6q";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi b/arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi
new file mode 100644
index 000000000000..3a968782e854
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-pico-dwarf.dtsi
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+//
+// Copyright 2017 NXP
+
+#include "imx6qdl-pico.dtsi"
+
+/ {
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+
+		led {
+			label = "gpio-led";
+			gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+};
+
+&i2c1 {
+	mpl3115@60 {
+		compatible = "fsl,mpl3115";
+		reg = <0x60>;
+	};
+};
+
+&i2c2 {
+	io-expander@25 {
+		compatible = "nxp,pca9554";
+		reg = <0x25>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		#interrupt-cells = <2>;
+	};
+
+};
+
+&iomuxc {
+	pinctrl_gpio_leds: gpioledsgrp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31	0x1b0b0
+		>;
+	};
+};
diff --git a/arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi b/arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi
new file mode 100644
index 000000000000..144c4727fbc7
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-pico-hobbit.dtsi
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+//
+// Copyright 2017 NXP
+
+#include "imx6qdl-pico.dtsi"
+
+/ {
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+
+		led {
+			label = "gpio-led";
+			gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+};
+
+&i2c2 {
+	status = "okay";
+
+	adc081c: adc@50 {
+		compatible = "ti,adc081c";
+		reg = <0x50>;
+		vref-supply = <&reg_3p3v>;
+	};
+};
+
+&iomuxc {
+	pinctrl_gpio_leds: gpioledsgrp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31	0x1b0b0
+		>;
+	};
+};
diff --git a/arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi b/arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi
new file mode 100644
index 000000000000..3d56a4216448
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-pico-nymph.dtsi
@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+
+#include "imx6qdl-pico.dtsi"
+
+/ {
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+
+		led {
+			label = "gpio-led";
+			gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+};
+
+&i2c1 {
+	adc@52 {
+		compatible = "ti,adc081c";
+		reg = <0x52>;
+		vref-supply = <&reg_2p5v>;
+	};
+};
+
+&i2c2 {
+	io-expander@25 {
+		compatible = "nxp,pca9554";
+		reg = <0x25>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		#interrupt-cells = <2>;
+	};
+};
+
+&i2c3 {
+	rtc@68 {
+		compatible = "dallas,ds1337";
+		reg = <0x68>;
+	};
+};
+
+&pcie {
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl_gpio_leds: gpioledsgrp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31	0x1b0b0
+		>;
+	};
+};
diff --git a/arch/arm/boot/dts/imx6qdl-pico-pi.dtsi b/arch/arm/boot/dts/imx6qdl-pico-pi.dtsi
new file mode 100644
index 000000000000..b823dce62e63
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-pico-pi.dtsi
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+//
+// Copyright 2017 NXP
+
+#include "imx6qdl-pico.dtsi"
+
+/ {
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+
+		led {
+			label = "gpio-led";
+			gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+};
+
+&hdmi {
+	status = "disabled";
+};
+
+&iomuxc {
+	pinctrl_gpio_leds: gpioledsgrp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18	0x1b0b0
+		>;
+	};
+};
diff --git a/arch/arm/boot/dts/imx6qdl-pico.dtsi b/arch/arm/boot/dts/imx6qdl-pico.dtsi
new file mode 100644
index 000000000000..39dfd90c2c6b
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-pico.dtsi
@@ -0,0 +1,617 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+//
+// Copyright 2018 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	chosen {
+		stdout-path = &uart1;
+	};
+
+	reg_2p5v: regulator-2p5v {
+		compatible = "regulator-fixed";
+		regulator-name = "2P5V";
+		regulator-min-microvolt = <2500000>;
+		regulator-max-microvolt = <2500000>;
+		regulator-always-on;
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	reg_1p8v: regulator-1p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "1P8V";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
+	reg_1p5v: regulator-1p5v {
+		compatible = "regulator-fixed";
+		regulator-name = "1P5V";
+		regulator-min-microvolt = <1500000>;
+		regulator-max-microvolt = <1500000>;
+		regulator-always-on;
+	};
+
+	reg_2p8v: regulator-2p8v {
+		compatible = "regulator-fixed";
+		regulator-name = "2P8V";
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		regulator-always-on;
+	};
+
+	reg_usb_otg_vbus: regulator-usb-otg-vbus {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usbotg_vbus>;
+		compatible = "regulator-fixed";
+		regulator-name = "usb_otg_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio3 22 GPIO_ACTIVE_LOW>;
+	};
+
+	codec_osc: clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24576000>;
+	};
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "imx6-pico-sgtl5000";
+		ssi-controller = <&ssi1>;
+		audio-codec = <&sgtl5000>;
+		audio-routing =
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+		mux-int-port = <1>;
+		mux-ext-port = <3>;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm4 0 50000 0>;
+		brightness-levels = <0 36 72 108 144 180 216 255>;
+		default-brightness-level = <6>;
+		status = "okay";
+	};
+
+	reg_lcd_3v3: regulator-lcd-3v3 {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_reg_lcd>;
+		regulator-name = "lcd-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	lcd_display: disp0 {
+		compatible = "fsl,imx-parallel-display";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ipu1>;
+		status = "okay";
+
+		port@0 {
+			reg = <0>;
+
+			lcd_display_in: endpoint {
+				remote-endpoint = <&ipu1_di0_disp0>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			lcd_display_out: endpoint {
+				remote-endpoint = <&lcd_panel_in>;
+			};
+		};
+	};
+
+	panel {
+		compatible = "vxt,vl050-8048nt-c01";
+		backlight = <&backlight>;
+		power-supply = <&reg_lcd_3v3>;
+
+		port {
+			lcd_panel_in: endpoint {
+				remote-endpoint = <&lcd_display_out>;
+			};
+		};
+	};
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux>;
+	status = "okay";
+};
+
+&can1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexcan1>;
+	status = "okay";
+};
+
+&can2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexcan2>;
+	status = "okay";
+};
+
+&clks {
+	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
+			  <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
+	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
+				 <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
+};
+
+&ecspi2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi2>;
+	cs-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rgmii-id";
+	phy-reset-gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	sgtl5000: audio-codec@a {
+		#sound-dai-cells = <0>;
+		reg = <0x0a>;
+		compatible = "fsl,sgtl5000";
+		clocks = <&codec_osc>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_1p8v>;
+	};
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	touchscreen@38 {
+		compatible = "edt,edt-ft5x06";
+		reg = <0x38>;
+		interrupt-parent = <&gpio5>;
+		interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&gpio5 27 GPIO_ACTIVE_LOW>;
+		touchscreen-size-x = <800>;
+		touchscreen-size-y = <480>;
+		wakeup-source;
+	};
+
+	camera@3c {
+		compatible = "ovti,ov5645";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ov5645>;
+		reg = <0x3c>;
+		clocks = <&clks IMX6QDL_CLK_CKO2>;
+		clock-names = "xclk";
+		clock-frequency = <24000000>;
+		vdddo-supply = <&reg_1p8v>;
+		vdda-supply = <&reg_2p8v>;
+		vddd-supply = <&reg_1p5v>;
+		enable-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+
+		port {
+			ov5645_to_mipi_csi2: endpoint {
+				remote-endpoint = <&mipi_csi2_in>;
+				clock-lanes = <0>;
+				data-lanes = <1 2>;
+			};
+		};
+	};
+};
+
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+};
+
+&ipu1_di0_disp0 {
+	remote-endpoint = <&lcd_display_in>;
+};
+
+&mipi_csi {
+	status = "okay";
+
+	port@0 {
+		reg = <0>;
+
+		mipi_csi2_in: endpoint {
+			remote-endpoint = <&ov5645_to_mipi_csi2>;
+			clock-lanes = <0>;
+			data-lanes = <1 2>;
+		};
+	};
+};
+
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie_reset>;
+	reset-gpio = <&gpio5 21 GPIO_ACTIVE_LOW>;
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&pwm2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2>;
+	status = "okay";
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3>;
+	status = "okay";
+};
+
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4>;
+	status = "okay";
+};
+
+&ssi1 {
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+&uart2 {  /* Bluetooth module */
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	uart-has-rtscts;
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>;
+	uart-has-rtscts;
+	status = "okay";
+};
+
+&usbh1 {
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usbotg>;
+	disable-over-current;
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc1>;
+	bus-width = <8>;
+	cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&usdhc2 {  /* Wifi/BT  */
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	bus-width = <4>;
+	no-1-8-v;
+	keep-power-in-suspend;
+	non-removable;
+	status = "okay";
+};
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	bus-width = <8>;
+	no-1-8-v;
+	non-removable;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hog>;
+
+	pinctrl_hog: hoggrp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19	0x4001b0b5 /* PICO_P24 */
+			MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21	0x4001b0b5 /* PICO_P26 */
+			MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20	0x4001b0b5 /* PICO_P28 */
+			MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26	0x4001b0b5 /* PICO_P30 */
+			MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27	0x4001b0b5 /* PICO_P32 */
+			MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00	0x4001b0b5 /* PICO_P34 */
+			MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30	0x4001b0b5 /* PICO_P42 */
+			MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31	0x4001b0b5 /* PICO_P44 */
+			MX6QDL_PAD_CSI0_DAT15__GPIO6_IO01	0x4001b0b5 /* PICO_P48 */
+		>;
+	};
+
+	pinctrl_audmux: audmuxgrp {
+		fsl,pins = <
+			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_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
+			MX6QDL_PAD_EIM_EB2__GPIO2_IO30		0x000f0b0
+		>;
+	};
+
+	pinctrl_ecspi2: ecspi2grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_OE__ECSPI2_MISO		0x1b0b1
+			MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI		0x1b0b1
+			MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK		0x1b0b1
+			MX6QDL_PAD_EIM_RW__GPIO2_IO26		0x000f0b0
+			MX6QDL_PAD_EIM_LBA__GPIO2_IO27		0x000f0b0
+		>;
+	};
+
+	pinctrl_enet: enetgrp {
+		fsl,pins = <
+			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
+			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
+			MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b0b0
+			MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b0b0
+			MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b0b0
+			MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b0b0
+			MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b0b0
+			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b0b0
+			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b0b0
+			MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b0b0
+			MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b0b0
+			MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b0b0
+			MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b0b0
+			MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b0b0
+			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b0b0
+			MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN	0x1b0b0
+			MX6QDL_PAD_ENET_RXD1__GPIO1_IO26	0x1f0b1
+		>;
+	};
+
+	pinctrl_flexcan1: flexcan1grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX	0x1b0b0
+			MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX	0x1b0b0
+		>;
+	};
+
+	pinctrl_flexcan2: flexcan2grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX	0x1b0b0
+			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX	0x1b0b0
+		>;
+	};
+
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D21__I2C1_SCL		0x4001b8b1
+			MX6QDL_PAD_EIM_D28__I2C1_SDA		0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
+			MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D17__I2C3_SCL		0x4001b8b1
+			MX6QDL_PAD_EIM_D18__I2C3_SDA		0x4001b8b1
+		>;
+	};
+
+	pinctrl_ipu1: ipu1grp {
+		fsl,pins = <
+			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0x10
+			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15		0x10
+			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0x10
+			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0x10
+			MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04		0x10
+			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0x10
+			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0x10
+			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0x10
+			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0x10
+			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0x10
+			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0x10
+			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0x10
+			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0x10
+			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0x10
+			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0x10
+			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0x10
+			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0x10
+			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0x10
+			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0x10
+			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0x10
+			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0x10
+			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0x10
+			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0x10
+			MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18	0x10
+			MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19	0x10
+			MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20	0x10
+			MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21	0x10
+			MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22	0x10
+			MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23	0x10
+		>;
+	};
+
+	pinctrl_ov5645: ov5645grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_6__GPIO1_IO06		0x0b0b0
+			MX6QDL_PAD_GPIO_8__GPIO1_IO08		0x0b0b0
+			MX6QDL_PAD_GPIO_3__CCM_CLKO2		0x000b0
+		>;
+	};
+
+	pinctrl_pcie_reset: pciegrp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21	0x130b0
+		>;
+	};
+
+	pinctrl_pwm1: pwm1grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_9__PWM1_OUT		0x1b0b1
+		>;
+	};
+
+	pinctrl_pwm2: pwm2grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_1__PWM2_OUT		0x1b0b1
+		>;
+	};
+
+	pinctrl_pwm3: pwm3grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT1__PWM3_OUT		0x1b0b1
+		>;
+	};
+
+	pinctrl_pwm4: pwm4grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT2__PWM4_OUT		0x1b0b1
+		>;
+	};
+
+	pinctrl_reg_lcd: reglcdgrp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT3__GPIO2_IO11		0x1b0b0
+		>;
+	};
+
+	pinctrl_uart1: uart1grp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
+			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart2: uart2grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1
+			MX6QDL_PAD_SD4_DAT5__UART2_RTS_B	0x1b0b1
+			MX6QDL_PAD_SD4_DAT6__UART2_CTS_B	0x1b0b1
+			MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart3: uart3grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D24__UART3_TX_DATA	0x1b0b1
+			MX6QDL_PAD_EIM_D25__UART3_RX_DATA	0x1b0b1
+			MX6QDL_PAD_EIM_D23__UART3_CTS_B		0x1b0b1
+			MX6QDL_PAD_EIM_D31__UART3_RTS_B		0x1b0b1
+		>;
+	};
+
+	pinctrl_usbotg: usbotggrp {
+		fsl,pins = <
+			MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID	0x17059
+		>;
+	};
+
+	pinctrl_usbotg_vbus: usbotgvbusgrp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x1b0b0
+		>;
+	};
+
+	pinctrl_usdhc1: usdhc1grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_CMD__SD1_CMD		0x17071
+			MX6QDL_PAD_SD1_CLK__SD1_CLK		0x17071
+			MX6QDL_PAD_SD1_DAT0__SD1_DATA0		0x17071
+			MX6QDL_PAD_SD1_DAT1__SD1_DATA1		0x17071
+			MX6QDL_PAD_SD1_DAT2__SD1_DATA2		0x17071
+			MX6QDL_PAD_SD1_DAT3__SD1_DATA3		0x17071
+			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1b0b0
+		>;
+	};
+
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059
+			MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10059
+			MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059
+			MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059
+			MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059
+			MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17059
+		>;
+	};
+
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
+			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
+			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
+			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
+			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
+			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
+			MX6QDL_PAD_EIM_DA9__GPIO3_IO09		0xb0b1
+			MX6QDL_PAD_SD3_DAT4__SD3_DATA4		0x17059
+			MX6QDL_PAD_SD3_DAT5__SD3_DATA5		0x17059
+			MX6QDL_PAD_SD3_DAT6__SD3_DATA6		0x17059
+			MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x17059
+		>;
+	};
+};
-- 
2.17.1


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* Re: [PATCH 2/6] ARM: dts: imx7d-pico: Add support for the dwarf baseboard
  2020-02-24 19:31 ` [PATCH 2/6] ARM: dts: imx7d-pico: Add support for the dwarf baseboard Fabio Estevam
@ 2020-03-10 14:35   ` Shawn Guo
  2020-03-10 14:43     ` Otavio Salvador
  0 siblings, 1 reply; 10+ messages in thread
From: Shawn Guo @ 2020-03-10 14:35 UTC (permalink / raw)
  To: Fabio Estevam; +Cc: robh+dt, otavio, linux-arm-kernel

On Mon, Feb 24, 2020 at 04:31:56PM -0300, Fabio Estevam wrote:
> Add support for the imx7d pico board with dwarf baseboard combination.
> 
> Signed-off-by: Fabio Estevam <festevam@gmail.com>
> ---
>  .../devicetree/bindings/arm/fsl.yaml          |  1 +

Have bindings as a separate patch.  Or just merge it into patch #1.

>  arch/arm/boot/dts/Makefile                    |  1 +
>  arch/arm/boot/dts/imx7d-pico-dwarf.dts        | 87 +++++++++++++++++++
>  3 files changed, 89 insertions(+)
>  create mode 100644 arch/arm/boot/dts/imx7d-pico-dwarf.dts
> 
> diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
> index bad56df60f87..098aee4930a0 100644
> --- a/Documentation/devicetree/bindings/arm/fsl.yaml
> +++ b/Documentation/devicetree/bindings/arm/fsl.yaml
> @@ -286,6 +286,7 @@ properties:
>                - fsl,imx7d-sdb             # i.MX7 SabreSD Board
>                - fsl,imx7d-sdb-reva        # i.MX7 SabreSD Rev-A Board
>                - novtech,imx7d-meerkat96   # i.MX7 Meerkat96 Board
> +              - technexion,imx7d-pico-dwarf   # TechNexion i.MX7D Pico-Dwarf
>                - technexion,imx7d-pico-hobbit  # TechNexion i.MX7D Pico-Hobbit
>                - technexion,imx7d-pico-pi      # TechNexion i.MX7D Pico-Pi
>                - toradex,colibri-imx7d                   # Colibri iMX7 Dual Module
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 732933318a61..888eaa8b1f92 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -615,6 +615,7 @@ dtb-$(CONFIG_SOC_IMX7D) += \
>  	imx7d-mba7.dtb \
>  	imx7d-meerkat96.dtb \
>  	imx7d-nitrogen7.dtb \
> +	imx7d-pico-dwarf.dtb \
>  	imx7d-pico-hobbit.dtb \
>  	imx7d-pico-pi.dtb \
>  	imx7d-sbc-imx7.dtb \
> diff --git a/arch/arm/boot/dts/imx7d-pico-dwarf.dts b/arch/arm/boot/dts/imx7d-pico-dwarf.dts
> new file mode 100644
> index 000000000000..ff734936b77b
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx7d-pico-dwarf.dts
> @@ -0,0 +1,87 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +//
> +// Copyright 2015 Technexion Ltd.
> +//
> +// Author: Wig Cheng  <wig.cheng@technexion.com>
> +//	   Richard Hu <richard.hu@technexion.com>
> +//	   Tapani Utriainen <tapani@technexion.com>
> +/dts-v1/;
> +
> +#include "imx7d-pico.dtsi"
> +/ {
> +	model = "TechNexion PICO-IMX7D and DWARF baseboard";
> +	compatible = "technexion,imx7d-pico-dwarf", "fsl,imx7d";
> +
> +	sound {
> +		compatible = "fsl,imx-audio-sgtl5000";
> +		model = "imx7d-sgtl5000";
> +		audio-cpu = <&sai1>;
> +		audio-codec = <&sgtl5000>;
> +		audio-routing =
> +			"LINE_IN", "Line In Jack",
> +			"MIC_IN", "Mic Jack",
> +			"Mic Jack", "Mic Bias",
> +			"Headphone Jack", "HP_OUT";
> +	};
> +
> +	sys_mclk: clock-sys-mclk {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <24576000>;
> +	};
> +};
> +
> +&i2c1 {
> +	clock_frequency = <100000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_i2c1>;
> +	status = "okay";
> +
> +	sgtl5000: codec@a {

audio-codec for node name.

Shawn

> +		reg = <0x0a>;
> +		compatible = "fsl,sgtl5000";
> +		clocks = <&sys_mclk>;
> +		VDDA-supply = <&reg_2p5v>;
> +		VDDIO-supply = <&reg_3p3v>;
> +	};
> +
> +	pressure-sensor@60 {
> +		compatible = "fsl,mpl3115";
> +		reg = <0x60>;
> +	};
> +};
> +
> +&i2c4 {
> +	clock_frequency = <100000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_i2c1>;
> +	status = "okay";
> +
> +	pca9554: io-expander@25 {
> +		compatible = "nxp,pca9554";
> +		gpio-controller;
> +		#gpio-cells = <2>;
> +		#interrupt-cells = <2>;
> +		reg = <0x25>;
> +	};
> +
> +	touchscreen@38 {
> +		compatible = "edt,edt-ft5x06";
> +		reg = <0x38>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_touchscreen>;
> +		interrupt-parent = <&gpio2>;
> +		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
> +		reset-gpios = <&pca9554 4 GPIO_ACTIVE_LOW>;
> +		touchscreen-size-x = <800>;
> +		touchscreen-size-y = <480>;
> +	};
> +};
> +
> +&iomuxc {
> +	pinctrl_touchscreen: touchscreengrp {
> +		fsl,pins = <
> +			MX7D_PAD_EPDC_DATA13__GPIO2_IO13	0x14
> +		>;
> +	};
> +};
> -- 
> 2.17.1
> 

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^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH 3/6] ARM: dts: imx6ul-pico-hobbit: Add ADC support
  2020-02-24 19:31 ` [PATCH 3/6] ARM: dts: imx6ul-pico-hobbit: Add ADC support Fabio Estevam
@ 2020-03-10 14:36   ` Shawn Guo
  2020-03-10 18:15     ` Fabio Estevam
  0 siblings, 1 reply; 10+ messages in thread
From: Shawn Guo @ 2020-03-10 14:36 UTC (permalink / raw)
  To: Fabio Estevam; +Cc: robh+dt, otavio, linux-arm-kernel

On Mon, Feb 24, 2020 at 04:31:57PM -0300, Fabio Estevam wrote:
> imx6ul-pico-hobbit has a ADC081 under I2C3.
> 
> Add support for it.
> 
> Signed-off-by: Fabio Estevam <festevam@gmail.com>
> ---
>  arch/arm/boot/dts/imx6ul-pico-hobbit.dts | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
> index 09f7ffa9ad8c..2a951d6ffa63 100644
> --- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
> +++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
> @@ -60,6 +60,12 @@
>  &i2c3 {
>  	status = "okay";
>  
> +	adc081c: adc@50 {

Sort the node in unit-address.

Shawn

> +		compatible = "ti,adc081c";
> +		reg = <0x50>;
> +		vref-supply = <&reg_3p3v>;
> +	};
> +
>  	polytouch: touchscreen@38 {
>  		compatible = "edt,edt-ft5x06";
>  		reg = <0x38>;
> -- 
> 2.17.1
> 

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^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH 2/6] ARM: dts: imx7d-pico: Add support for the dwarf baseboard
  2020-03-10 14:35   ` Shawn Guo
@ 2020-03-10 14:43     ` Otavio Salvador
  0 siblings, 0 replies; 10+ messages in thread
From: Otavio Salvador @ 2020-03-10 14:43 UTC (permalink / raw)
  To: Shawn Guo; +Cc: Rob Herring, Fabio Estevam, linux-arm-kernel, Otavio Salvador

On Tue, Mar 10, 2020 at 11:36 AM Shawn Guo <shawnguo@kernel.org> wrote:
>
> On Mon, Feb 24, 2020 at 04:31:56PM -0300, Fabio Estevam wrote:
> > Add support for the imx7d pico board with dwarf baseboard combination.
> >
> > Signed-off-by: Fabio Estevam <festevam@gmail.com>
> > ---
> >  .../devicetree/bindings/arm/fsl.yaml          |  1 +
>
> Have bindings as a separate patch.  Or just merge it into patch #1.

I'd merge it on patch #1.


-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

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^ permalink raw reply	[flat|nested] 10+ messages in thread
* Re: [PATCH 3/6] ARM: dts: imx6ul-pico-hobbit: Add ADC support
  2020-03-10 14:36   ` Shawn Guo
@ 2020-03-10 18:15     ` Fabio Estevam
  0 siblings, 0 replies; 10+ messages in thread
From: Fabio Estevam @ 2020-03-10 18:15 UTC (permalink / raw)
  To: Shawn Guo
  Cc: Rob Herring, Otavio Salvador,
	moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE

Hi Shawn,

On Tue, Mar 10, 2020 at 11:37 AM Shawn Guo <shawnguo@kernel.org> wrote:

> > +     adc081c: adc@50 {
>
> Sort the node in unit-address.

I have just realized that this patch is not needed as the ADC node is
already present.

I addressed your comments and sent a v2.

Thanks

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^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2020-03-10 18:16 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-02-24 19:31 [PATCH 1/6] dt-bindings: arm: fsl: Add TechNexion boards Fabio Estevam
2020-02-24 19:31 ` [PATCH 2/6] ARM: dts: imx7d-pico: Add support for the dwarf baseboard Fabio Estevam
2020-03-10 14:35   ` Shawn Guo
2020-03-10 14:43     ` Otavio Salvador
2020-02-24 19:31 ` [PATCH 3/6] ARM: dts: imx6ul-pico-hobbit: Add ADC support Fabio Estevam
2020-03-10 14:36   ` Shawn Guo
2020-03-10 18:15     ` Fabio Estevam
2020-02-24 19:31 ` [PATCH 4/6] ARM: dts: imx7d-pico: Add support for the nymph baseboard Fabio Estevam
2020-02-24 19:31 ` [PATCH 5/6] ARM: dts: imx6ul-pico: Add support for the dwarf baseboard Fabio Estevam
2020-02-24 19:32 ` [PATCH 6/6] ARM: dts: imx6qdl: Add imx6qdl-pico support Fabio Estevam

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