[PATCH 3/4] arm/dts: exynos4: Add DTS file for ODROID-X

[Thomas Abraham]

On 8 August 2012 00:42, Dongjin Kim <tobetter at gmail.com> wrote:
> This patch create a DTS file for ODROID-X, it desribes PMIC max77686 and LED
> gpios base.
>
> Signed-off-by: Dongjin Kim <dongjin.kim at agreeyamobility.net>
> ---
>  arch/arm/boot/dts/exynos4412-odroidx.dts |  148 ++++++++++++++++++++++++++++++
>  1 file changed, 148 insertions(+)
>  create mode 100644 arch/arm/boot/dts/exynos4412-odroidx.dts
>
> diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
> new file mode 100644
> index 0000000..b0a892b
> --- /dev/null
> +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
> @@ -0,0 +1,148 @@
> +/*
> + * Samsung's Exynos4210 based Origen board device tree source
> + *
> + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
> + *             http://www.samsung.com
> + * Copyright (c) 2010-2011 Linaro Ltd.
> + *             www.linaro.org
> + *
> + * Device tree source file for Insignal's Origen board which is based on
> + * Samsung's Exynos4210 SoC.
> + *
> + * 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/ "exynos4412.dtsi"
> +/include/ "max77686.dtsi"
> +
> +/ {
> +       model = "Hardkernel ODROID-X evaluation board based on Exynos4412";
> +       compatible = "hardkernel,odroidx", "samsung,exynos4412";

The compatible value "samsung,exynos4412" can be added to the
compatible list in mach-exynos4-dt.c file. Otherwise, this looks fine.

Thanks,
Thomas.

> +
> +       memory {
> +               reg = <0x40000000 0x40000000>;
> +       };
> +
> +       chosen {
> +               bootargs = "root=/dev/mmcblk0p1 init=/sbin/init console=ttySAC1,115200 console=tty1 rootdalay=2";
> +       };
> +
> +       /* sdhci0 */
> +       sdhci at 12510000 {
> +               status = "disabled";
> +       };
> +
> +       /* sdhci1 */
> +       sdhci at 12520000 {
> +               status = "disabled";
> +       };
> +
> +       /* sdhci2 */
> +       sdhci at 12530000 {
> +               samsung,sdhci-bus-width = <4>;
> +               linux,mmc_cap_4_bit_data;
> +               samsung,sdhci-cd-internal;
> +               gpio-cd = <&gpk2 2 2 3 3>;
> +               gpios = <&gpk2 0 2 0 3>,
> +                       <&gpk2 1 2 0 3>,
> +                       <&gpk2 3 2 3 3>,
> +                       <&gpk2 4 2 3 3>,
> +                       <&gpk2 5 2 3 3>,
> +                       <&gpk2 6 2 3 3>;
> +       };
> +
> +       /* sdhci3 */
> +       sdhci at 12540000 {
> +               samsung,sdhci-bus-width = <4>;
> +               linux,mmc_cap_4_bit_data;
> +               samsung,sdhci-cd-internal;
> +               gpio-cd = <&gpk3 2 2 3 3>;
> +               gpios = <&gpk3 0 2 0 3>,
> +                       <&gpk3 1 2 0 3>,
> +                       <&gpk3 3 2 3 3>,
> +                       <&gpk3 4 2 3 3>,
> +                       <&gpk3 5 2 3 3>,
> +                       <&gpk3 6 2 3 3>;
> +       };
> +
> +       leds {
> +               compatible = "gpio-leds";
> +
> +               led1 {
> +                       label   = "led1";
> +                       gpios   = <&gpc1 0 1 0x10000 0>;
> +                       linux,default-trigger   = "oneshot";
> +                       default-state   = "off";
> +               };
> +
> +               led2 {
> +                       label   = "led2";
> +                       gpios   = <&gpc1 2 1 0x10000 0>;
> +                       linux,default-trigger   = "heartbeat";
> +               };
> +       };
> +
> +       i2c at 13860000 {  /* i2c0 */
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               gpios = <&gpd1 0 2 0 0>,
> +                       <&gpd1 1 2 0 0>;
> +               pmic at 9 {
> +                       compatible = "maxim,max77686";
> +                       reg = <9>;
> +               };
> +       };
> +
> +       i2c at 13870000 {  /* i2c1 */
> +               status = "disabled";
> +               gpios = <&gpd1 2 2 0 0>,
> +                       <&gpd1 3 2 0 0>;
> +       };
> +
> +       i2c at 13880000 {  /* i2c2 */
> +               status = "disabled";
> +               gpios = <&gpa0 6 2 0 0>,
> +                       <&gpa0 7 2 0 0>;
> +       };
> +
> +       i2c at 13890000 {  /* i2c3 */
> +               status = "disabled";
> +               gpios = <&gpa1 2 2 0 0>,
> +                       <&gpa1 3 2 0 0>;
> +       };
> +
> +       i2c at 138A0000 {  /* i2c4 */
> +               status = "disabled";
> +       };
> +
> +       i2c at 138B0000 {  /* i2c5 */
> +               status = "disabled";
> +       };
> +
> +       i2c at 138C0000 {  /* i2c6 */
> +               status = "disabled";
> +       };
> +
> +       i2c at 138D0000 {  /* i2c7 */
> +               status = "disabled";
> +       };
> +
> +       keypad at 100A0000 {
> +               status = "disabled";
> +       };
> +
> +       spi_0: spi at 13920000 {
> +               status = "disabled";
> +       };
> +
> +       spi_1: spi at 13930000 {
> +               status = "disabled";
> +       };
> +
> +       spi_2: spi at 13940000 {
> +               status = "disabled";
> +       };
> +};
> --
> 1.7.9.5
>