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

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