Re: [PATCH V3] ARM: dts: add minimal DT support for DevKit8000

From: Anil Kumar
Date: Wed Feb 20 2013 - 08:00:41 EST


Hi Manish,

On Wed, Feb 20, 2013 at 5:28 PM, Manish Badarkhe
<badarkhe.manish@xxxxxxxxx> wrote:
> On Sat, Feb 16, 2013 at 12:49 PM, Anil Kumar <anilk4.v@xxxxxxxxx> wrote:
>> DevKit8000 is a beagle board clone from Timll, sold by
>> armkits.com. The DevKit8000 has RS232 serial port, LCD, DVI-D,
>> S-Video, Ethernet, SD/MMC, keyboard, camera, SPI, I2C, USB and
>> JTAG interface.
>>
>> This patch adds the basic DT support for devkit8000. At this time,
>> Information
>> of twl4030 (PMIC), MMC1, I2C1 and leds are added.
>>
>> Signed-off-by: Anil Kumar <anilk4.v@xxxxxxxxx>
>> Tested-by: Thomas Weber <thomas@xxxxxxxxxxx>
>> ---
>> -This patch is based on top of kernel 3.8-rc5.
>>
>> -Tested on Devkit8000.
>>
>> For V3:
>> - Remove pin mux as done at device boot time by default.
>>
>> For V2:
>> - Change model name as "TimLL OMAP3 Devkit8000"
>> - Change compatible as "timll,omap3-devkit8000"
>> - Doing i2c1 pinmux default with pinctrl-single driver instead of i2c1
>> driver probe time.
>>
>> :100644 100644 5ebb44f... 22ebc76... M arch/arm/boot/dts/Makefile
>> :000000 100644 0000000... 6338993... A
>> arch/arm/boot/dts/omap3-devkit8000.dts
>> :100644 100644 53cb380b.. ccecb76... M
>> arch/arm/mach-omap2/board-generic.c
>> arch/arm/boot/dts/Makefile | 1 +
>> arch/arm/boot/dts/omap3-devkit8000.dts | 103
>> ++++++++++++++++++++++++++++++++
>> arch/arm/mach-omap2/board-generic.c | 1 +
>> 3 files changed, 105 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index 5ebb44f..22ebc76 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -102,6 +102,7 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
>> imx28-tx28.dtb
>> dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
>> omap3-beagle.dtb \
>> + omap3-devkit8000.dtb \
>> omap3-beagle-xm.dtb \
>> omap3-evm.dtb \
>> omap3-tobi.dtb \
>> diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts
>> b/arch/arm/boot/dts/omap3-devkit8000.dts
>> new file mode 100644
>> index 0000000..6338993
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/omap3-devkit8000.dts
>> @@ -0,0 +1,103 @@
>> +/*
>> + * Author: Anil Kumar <anilk4.v@xxxxxxxxx>
>> + *
>> + * 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.
>> + */
>> +/dts-v1/;
>> +
>> +/include/ "omap3.dtsi"
>> +/ {
>> + model = "TimLL OMAP3 Devkit8000";
>> + compatible = "timll,omap3-devkit8000", "ti,omap3";
>> +
>> + memory {
>> + device_type = "memory";
>> + reg = <0x80000000 0x10000000>; /* 256 MB */
>> + };
>> +
>> + leds {
>> + compatible = "gpio-leds";
>> +
>> + heartbeat {
>> + label = "devkit8000::led1";
>> + gpios = <&gpio6 26 0>; /* 186 -> LED1 */
>> + default-state = "on";
>> + linux,default-trigger = "heartbeat";
>> + };
>> +
>> + mmc {
>> + label = "devkit8000::led2";
>> + gpios = <&gpio6 3 0>; /* 163 -> LED2 */
>> + default-state = "on";
>> + linux,default-trigger = "none";
>> + };
>> +
>> + usr {
>> + label = "devkit8000::led3";
>> + gpios = <&gpio6 4 0>; /* 164 -> LED3 */
>> + default-state = "on";
>> + linux,default-trigger = "usr";
>> + };
>> +
>
> No need of extra line over here.

ok,

Thanks,
Anil
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