Messages in this thread Patch in this message | | | From | Javier Martinez Canillas <> | Subject | [PATCH v2 2/3] ARM/dts: omap3: Add support for IGEPv2 board | Date | Fri, 30 Nov 2012 11:08:56 +0100 |
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ISEE IGEPv2 is an TI OMAP3 SoC based embedded board.
This patch adds an initial device tree support to boot an IGEPv2 from the MMC/SD.
Currently is working everything that is supported by DT on OMAP3 SoCs (MMC/SD, GPIO LEDs, EEPROM, TWL4030 audio and pinctrl based mux).
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Matthias Brugger <matthias.bgg@gmail.com> ---
Changes since v1: - Use default-state = "on" instead default-trigger = "default-on" for LED
arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/omap3-igep0020.dts | 56 ++++++++++++++++++++++++++++++++++ 2 files changed, 57 insertions(+), 0 deletions(-) create mode 100644 arch/arm/boot/dts/omap3-igep0020.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index f37cf9f..1dc0f39 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -66,6 +66,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \ omap3-beagle-xm.dtb \ omap3-evm.dtb \ omap3-tobi.dtb \ + omap3-igep0020.dtb \ omap4-panda.dtb \ omap4-pandaES.dtb \ omap4-var_som.dtb \ diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts new file mode 100644 index 0000000..e2b9849 --- /dev/null +++ b/arch/arm/boot/dts/omap3-igep0020.dts @@ -0,0 +1,56 @@ +/* + * Device Tree Source for IGEPv2 board + * + * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk> + * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com> + * + * 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. + */ + +/include/ "omap3-igep.dtsi" + +/ { + model = "IGEPv2"; + compatible = "isee,omap3-igep0020", "ti,omap3"; + + leds { + compatible = "gpio-leds"; + boot { + label = "omap3:green:boot"; + gpios = <&gpio1 26 0>; + default-state = "on"; + }; + + user0 { + label = "omap3:red:user0"; + gpios = <&gpio1 27 0>; + default-state = "off"; + }; + + user1 { + label = "omap3:red:user1"; + gpios = <&gpio1 28 0>; + default-state = "off"; + }; + + user2 { + label = "omap3:green:user1"; + gpios = <&twl_gpio 19 1>; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + + /* + * Display monitor features are burnt in the EEPROM + * as EDID data. + */ + eeprom@50 { + compatible = "ti,eeprom"; + reg = <0x50>; + }; +}; -- 1.7.7.6
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