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authorTom Warren <twarren@nvidia.com>2013-03-18 14:46:46 -0700
committerTom Warren <twarren@nvidia.com>2013-03-25 09:56:07 -0700
commite9cd20654c1ce3112cac0f369640a74f694618a3 (patch)
tree83a37c03df1e2176f160191a9bcba57168c5cd14
parentec37b2b423df552425d59a63763ce0c4773e57f8 (diff)
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Tegra114: fdt: Add SDMMC (sdhci) nodes for T114 boards (Dalmore 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/tegra114.dtsi32
-rw-r--r--board/nvidia/dts/tegra114-dalmore.dts13
2 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra114.dtsi b/arch/arm/dts/tegra114.dtsi
index 3b1ca35..f86d18d 100644
--- a/arch/arm/dts/tegra114.dtsi
+++ b/arch/arm/dts/tegra114.dtsi
@@ -184,4 +184,36 @@
/* PERIPH_ID_SBC6, PLLP_OUT0 */
clocks = <&tegra_car 105>;
};
+
+ sdhci@78000000 {
+ compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
+ reg = <0x78000000 0x200>;
+ interrupts = <0 14 0x04>;
+ clocks = <&tegra_car 14>;
+ status = "disable";
+ };
+
+ sdhci@78000200 {
+ compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
+ reg = <0x78000200 0x200>;
+ interrupts = <0 15 0x04>;
+ clocks = <&tegra_car 9>;
+ status = "disable";
+ };
+
+ sdhci@78000400 {
+ compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
+ reg = <0x78000400 0x200>;
+ interrupts = <0 19 0x04>;
+ clocks = <&tegra_car 69>;
+ status = "disable";
+ };
+
+ sdhci@78000600 {
+ compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
+ reg = <0x78000600 0x200>;
+ interrupts = <0 31 0x04>;
+ clocks = <&tegra_car 15>;
+ status = "disable";
+ };
};
diff --git a/board/nvidia/dts/tegra114-dalmore.dts b/board/nvidia/dts/tegra114-dalmore.dts
index 87cb0ba..86e9459 100644
--- a/board/nvidia/dts/tegra114-dalmore.dts
+++ b/board/nvidia/dts/tegra114-dalmore.dts
@@ -12,6 +12,8 @@
i2c2 = "/i2c@7000c400";
i2c3 = "/i2c@7000c500";
i2c4 = "/i2c@7000c700";
+ sdhci0 = "/sdhci@78000600";
+ sdhci1 = "/sdhci@78000400";
};
memory {
@@ -48,4 +50,15 @@
status = "okay";
spi-max-frequency = <25000000>;
};
+
+ sdhci@78000400 {
+ cd-gpios = <&gpio 170 1>; /* gpio PV2 */
+ bus-width = <4>;
+ status = "okay";
+ };
+
+ sdhci@78000600 {
+ bus-width = <8>;
+ status = "okay";
+ };
};