diff options
| author | Beomho Seo <beomho.seo@samsung.com> | 2014-05-16 13:59:48 +0900 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2014-05-16 14:54:26 +0900 |
| commit | cd0ae61cc2dd02a5f9a04bb1300153438002cec3 (patch) | |
| tree | f35e3d08dec3f4d4825690432e952f200dddd891 | |
| parent | 00ee81300f29a25c1e4f0175b93fad6d59df43d9 (diff) | |
board: trats2: Enable device tree on Trats2
This patch add dwmmc emmc controller node on exynos4 and exynos4412 device tree.
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Piotr Wilczek <p.wilczek@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Piotr Wilczek <p.wilczek@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| -rw-r--r-- | arch/arm/dts/exynos4.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm/dts/exynos4412-trats2.dts | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/dts/exynos4.dtsi b/arch/arm/dts/exynos4.dtsi index 71dc7ebf4a4..110eb43a2f8 100644 --- a/arch/arm/dts/exynos4.dtsi +++ b/arch/arm/dts/exynos4.dtsi @@ -128,6 +128,14 @@ interrupts = <0 78 0>; }; + dwmmc@12550000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "samsung,exynos-dwmmc"; + reg = <0x12550000 0x1000>; + interrupts = <0 131 0>; + }; + gpio: gpio { gpio-controller; #gpio-cells = <2>; diff --git a/arch/arm/dts/exynos4412-trats2.dts b/arch/arm/dts/exynos4412-trats2.dts index 1596f8328ab..5269ae68a86 100644 --- a/arch/arm/dts/exynos4412-trats2.dts +++ b/arch/arm/dts/exynos4412-trats2.dts @@ -31,6 +31,7 @@ console = "/serial@13820000"; mmc0 = "sdhci@12510000"; mmc2 = "sdhci@12530000"; + mmc4 = "dwmmc@12550000"; }; i2c@138d0000 { @@ -431,4 +432,11 @@ sdhci@12540000 { status = "disabled"; }; + + dwmmc@12550000 { + samsung,bus-width = <8>; + samsung,timing = <0 1 0>; + pwr-gpios = <&gpio 0xB2 0>; + index = <4>; + }; }; |