Patchwork [U-Boot,v2,1/4] Tegra114: fdt: Add SDMMC (sdhci) nodes for T114 boards (Dalmore for now)

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Submitter Tom Warren
Date March 18, 2013, 11:25 p.m.
Message ID <1363649136-23155-2-git-send-email-twarren@nvidia.com>
Download mbox | patch
Permalink /patch/228834/
State Accepted
Delegated to: Tom Warren
Headers show

Comments

Tom Warren - March 18, 2013, 11:25 p.m.
Took these values directly from the kernel dts files.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
---
v2: No change

 arch/arm/dts/tegra114.dtsi            | 32 ++++++++++++++++++++++++++++++++
 board/nvidia/dts/tegra114-dalmore.dts | 13 +++++++++++++
 2 files changed, 45 insertions(+)

Patch

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";
+	};
 };