On 01/28/2016 01:26 AM, Shawn Guo wrote:
On Wed, Dec 23, 2015 at 05:00:16PM -0500, Akshay Bhat wrote:Add support for Advantech/GE B850v3 board. Signed-off-by: Akshay Bhat <akshay.bhat@xxxxxxxxxxx> --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx6q-b850v3.dts | 157 +++++++++++++++++++++++++++++++++++++ 2 files changed, 158 insertions(+) create mode 100644 arch/arm/boot/dts/imx6q-b850v3.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 684a504..b6c6d7a 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -319,6 +319,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6q-arm2.dtb \ imx6q-b450v3.dtb \ imx6q-b650v3.dtb \ + imx6q-b850v3.dtb \ imx6q-cm-fx6.dtb \ imx6q-cubox-i.dtb \ imx6q-dfi-fs700-m60.dtb \ diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts new file mode 100644 index 0000000..318ba65 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-b850v3.dts @@ -0,0 +1,157 @@ +/* + * Copyright 2015 Timesys Corporation. + * Copyright 2015 General Electric Company + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file 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. + * + * This file is distributed in the hope that it will be useful + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx6q-bx50v3.dtsi" + +/ { + model = "General Electric B850v3"; + compatible = "ge,imx6q-b850v3", "advantech,imx6q-ba16", "fsl,imx6q"; + + chosen { + stdout-path = &uart3; + }; + + panel_lvds0 {Hyphen please.
Will fix it.
+ compatible = "auo,b133htn01"; + backlight = <&backlight_lvds>; + ddc-i2c-bus = <&mux_i2c12>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&ldb { + 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>; + fsl,dual-channel; + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <24>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&i2c2 { + pca9547_ddc: mux@70 { + compatible = "nxp,pca9547"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + + mux_i2c11: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + }; + + mux_i2c12: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1>; + }; + + mux_i2c13: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x2>; + }; + + mux_i2c14: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3>; + }; + + mux_i2c15: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4>; + }; + + mux_i2c16: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x5>; + }; + + mux_i2c17: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x6>; + }; + + mux_i2c18: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7>; + }; + }; +}; + +&hdmi { + ddc-i2c-bus = <&mux_i2c11>; +}; + +&mux_i2c3 { + ads7830_2: ads7830@4a {What's the point to get this node labelled? Where is ads7830_1? Shawn
Will remove the unused label "ads7830_2". The first ads7830 is in imx6q-bx50v3.dtsi; however the label is specified as "ads7830".
+ compatible = "ti,ads7830"; + reg = <0x4a>; + }; +}; -- 2.6.3
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