[PATCH 1/2] dt-bindings: arm: fsl: Add support for imx6ul-pico-dwarf

[PATCH 1/2] dt-bindings: arm: fsl: Add support for imx6ul-pico-dwarf

[Otavio Salvador]

From: Fabio Estevam <festevam@gmail.com>

Add support for TechNexion's imx6ul-pico-dwarf board.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

 Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 3c7ad36ebd35..944687df45b8 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -123,6 +123,7 @@ properties:
         items:
           - enum:
               - fsl,imx6ul-14x14-evk      # i.MX6 UltraLite 14x14 EVK Board
+              - technexion,imx6ul-pico-dwarf # i.MX6 UltraLite Pico Dwarf Board
           - const: fsl,imx6ul
 
       - description: i.MX6ULL based Boards
-- 
2.21.0

[PATCH 2/2] ARM: dts: imx6ul-pico: Add support for the dwarf baseboard

[Otavio Salvador]

From: Fabio Estevam <festevam@gmail.com>

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

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---

 arch/arm/boot/dts/Makefile              |  1 +
 arch/arm/boot/dts/imx6ul-pico-dwarf.dts | 52 +++++++++++++++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx6ul-pico-dwarf.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a969ca820d41..e4a2349e130e 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -566,6 +566,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
 	imx6ul-isiot-nand.dtb \
 	imx6ul-liteboard.dtb \
 	imx6ul-opos6uldev.dtb \
+	imx6ul-pico-dwarf.dtb \
 	imx6ul-pico-hobbit.dtb \
 	imx6ul-pico-pi.dtb \
 	imx6ul-phytec-phyboard-segin-full.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>;
+	};
+};
-- 
2.21.0

Re: [PATCH 2/2] ARM: dts: imx6ul-pico: Add support for the dwarf baseboard

[Shawn Guo]

On Sun, Apr 07, 2019 at 04:37:23PM -0300, Otavio Salvador wrote:
> From: Fabio Estevam <festevam@gmail.com>
> 
> Add support for the imx6ul pico board with dwarf baseboard combination.
> 
> Signed-off-by: Fabio Estevam <festevam@gmail.com>
> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
> ---
> 
>  arch/arm/boot/dts/Makefile              |  1 +
>  arch/arm/boot/dts/imx6ul-pico-dwarf.dts | 52 +++++++++++++++++++++++++
>  2 files changed, 53 insertions(+)
>  create mode 100644 arch/arm/boot/dts/imx6ul-pico-dwarf.dts
> 
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index a969ca820d41..e4a2349e130e 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -566,6 +566,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
>  	imx6ul-isiot-nand.dtb \
>  	imx6ul-liteboard.dtb \
>  	imx6ul-opos6uldev.dtb \
> +	imx6ul-pico-dwarf.dtb \
>  	imx6ul-pico-hobbit.dtb \
>  	imx6ul-pico-pi.dtb \
>  	imx6ul-phytec-phyboard-segin-full.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 {

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>;
> +	};
> +};
> -- 
> 2.21.0
> 

Re: [PATCH 1/2] dt-bindings: arm: fsl: Add support for imx6ul-pico-dwarf

[Rob Herring]

On Sun,  7 Apr 2019 16:37:22 -0300, Otavio Salvador wrote:
> From: Fabio Estevam <festevam@gmail.com>
> 
> Add support for TechNexion's imx6ul-pico-dwarf board.
> 
> Signed-off-by: Fabio Estevam <festevam@gmail.com>
> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
> ---
> 
>  Documentation/devicetree/bindings/arm/fsl.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Reviewed-by: Rob Herring <robh@kernel.org>