CompuLab SB-SOM baseboard is a carrier board for multiple arm-based SoMs. It currently supports (with minor adjustments to assembly) CM-T43, CM-T54, and CM-QS600 modules. It is a building block in the SBC-T43 single board computer, which consists of cm-t43 on top of sb-som-t43. Signed-off-by: Nikita Kiryanov <nikita@xxxxxxxxxxxxxx> Cc: Tony Lindgren <tony@xxxxxxxxxxx> Cc: Benoit Cousson <bcousson@xxxxxxxxxxxx> Cc: Rob Herring <robh@xxxxxxxxxx> Cc: Mark Rutland <mark.rutland@xxxxxxx> Cc: Pawel Moll <pawel.moll@xxxxxxx> Cc: Igor Grinberg <grinberg@xxxxxxxxxxxxxx> Cc: Dmitry Lifshitz <lifshitz@xxxxxxxxxxxxxx> Cc: Ian Campbell <ijc+devicetree@xxxxxxxxxxxxxx> --- Changes in V2: - Renamed file startek,startek-kd050c to startek,startek-kd050c.txt. - s/QS-600/CM-QS600 in file compulab-boards.txt .../devicetree/bindings/arm/compulab-boards.txt | 5 +++ .../display/panel/startek,startek-kd050c.txt | 4 +++ .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm/boot/dts/compulab-sb-som.dtsi | 42 ++++++++++++++++++++++ 4 files changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/compulab-boards.txt create mode 100644 Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt create mode 100644 arch/arm/boot/dts/compulab-sb-som.dtsi diff --git a/Documentation/devicetree/bindings/arm/compulab-boards.txt b/Documentation/devicetree/bindings/arm/compulab-boards.txt new file mode 100644 index 0000000..71172d5 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/compulab-boards.txt @@ -0,0 +1,5 @@ +CompuLab SB-SOM is a multi-module baseboard capable of carrying CM-T43, CM-T54, +and CM-QS600 modules with minor modifications to the SB-SOM assembly. + +Required root node properties: + - compatible = should be "compulab,sb-som" diff --git a/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt new file mode 100644 index 0000000..70cd8d1 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt @@ -0,0 +1,4 @@ +Startek Electronic Technology Co. KD050C 5.0" WVGA TFT LCD panel + +Required properties: +- compatible: should be "startek,startek-kd050c" diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 55df1d4..409b134 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -218,6 +218,7 @@ sony Sony Corporation spansion Spansion Inc. sprd Spreadtrum Communications Inc. st STMicroelectronics +startek Startek ste ST-Ericsson stericsson ST-Ericsson synology Synology, Inc. diff --git a/arch/arm/boot/dts/compulab-sb-som.dtsi b/arch/arm/boot/dts/compulab-sb-som.dtsi new file mode 100644 index 0000000..402a143 --- /dev/null +++ b/arch/arm/boot/dts/compulab-sb-som.dtsi @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + model = "CompuLab SB-SOM"; + compatible = "compulab,sb-som"; + + vsb_3v3: fixedregulator-v3_3 { + compatible = "regulator-fixed"; + regulator-name = "vsb_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + enable-active-high; + }; + + lcd0: display { + compatible = "startek,startek-kd050c", "panel-dpi"; + label = "lcd"; + + panel-timing { + clock-frequency = <33000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <40>; + hsync-len = <43>; + vback-porch = <29>; + vfront-porch = <13>; + vsync-len = <3>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; +}; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
