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| author | Tom Warren <twarren@nvidia.com> | 2013-02-26 11:14:17 -0700 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2013-03-14 11:06:44 -0700 |
| commit | 1baa4e72c63f8038bb2f874827bebee0eef58fe7 (patch) | |
| tree | 39b68b0d89efc3ad8b482c1668bd201b43c6a3d2 | |
| parent | 8ca79b2ff467bda3bc1cfe7fe566f0c1189881dc (diff) | |
| download | u-boot-imx-1baa4e72c63f8038bb2f874827bebee0eef58fe7.zip u-boot-imx-1baa4e72c63f8038bb2f874827bebee0eef58fe7.tar.gz u-boot-imx-1baa4e72c63f8038bb2f874827bebee0eef58fe7.tar.bz2 | |
Tegra30: fdt: Add SDMMC (sdhci) nodes for T30 boards (Cardhu for now)
Took these values directly from the kernel dts files.
Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
| -rw-r--r-- | arch/arm/dts/tegra30.dtsi | 32 | ||||
| -rw-r--r-- | board/nvidia/dts/tegra30-cardhu.dts | 15 |
2 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra30.dtsi b/arch/arm/dts/tegra30.dtsi index 9483e80..ccf154f 100644 --- a/arch/arm/dts/tegra30.dtsi +++ b/arch/arm/dts/tegra30.dtsi @@ -184,4 +184,36 @@ clocks = <&tegra_car 105>; status = "disabled"; }; + + sdhci@78000000 { + compatible = "nvidia,tegra30-sdhci"; + reg = <0x78000000 0x200>; + interrupts = <0 14 0x04>; + clocks = <&tegra_car 14>; + status = "disabled"; + }; + + sdhci@78000200 { + compatible = "nvidia,tegra30-sdhci"; + reg = <0x78000200 0x200>; + interrupts = <0 15 0x04>; + clocks = <&tegra_car 9>; + status = "disabled"; + }; + + sdhci@78000400 { + compatible = "nvidia,tegra30-sdhci"; + reg = <0x78000400 0x200>; + interrupts = <0 19 0x04>; + clocks = <&tegra_car 69>; + status = "disabled"; + }; + + sdhci@78000600 { + compatible = "nvidia,tegra30-sdhci"; + reg = <0x78000600 0x200>; + interrupts = <0 31 0x04>; + clocks = <&tegra_car 15>; + status = "disabled"; + }; }; diff --git a/board/nvidia/dts/tegra30-cardhu.dts b/board/nvidia/dts/tegra30-cardhu.dts index 48039c9..4d22b48 100644 --- a/board/nvidia/dts/tegra30-cardhu.dts +++ b/board/nvidia/dts/tegra30-cardhu.dts @@ -12,6 +12,8 @@ i2c2 = "/i2c@7000c400"; i2c3 = "/i2c@7000c500"; i2c4 = "/i2c@7000c700"; + sdhci0 = "/sdhci@78000600"; + sdhci1 = "/sdhci@78000000"; }; memory { @@ -48,4 +50,17 @@ status = "okay"; spi-max-frequency = <25000000>; }; + + sdhci@78000000 { + status = "okay"; + cd-gpios = <&gpio 69 1>; /* gpio PI5 */ + wp-gpios = <&gpio 155 0>; /* gpio PT3 */ + power-gpios = <&gpio 31 0>; /* gpio PD7 */ + bus-width = <4>; + }; + + sdhci@78000600 { + status = "okay"; + bus-width = <8>; + }; }; |