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

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Submitter Tom Warren
Date March 12, 2013, 4:17 p.m.
Message ID <1363105031-30296-2-git-send-email-twarren@nvidia.com>
Download mbox | patch
Permalink /patch/227073/
State Superseded
Delegated to: Tom Warren
Headers show

Comments

Tom Warren - March 12, 2013, 4:17 p.m.
Took these values directly from the kernel dts files.

Signed-off-by: Tom Warren <twarren@nvidia.com>
---
 arch/arm/dts/tegra114.dtsi            |   32 ++++++++++++++++++++++++++++++++
 board/nvidia/dts/tegra114-dalmore.dts |   13 +++++++++++++
 2 files changed, 45 insertions(+), 0 deletions(-)

Patch

diff --git a/arch/arm/dts/tegra114.dtsi b/arch/arm/dts/tegra114.dtsi
index 701c0f9..5dbe3b2 100644
--- a/arch/arm/dts/tegra114.dtsi
+++ b/arch/arm/dts/tegra114.dtsi
@@ -75,4 +75,36 @@ 
 		clocks = <&tegra_car 47>;
 		status = "disabled";
 	};
+
+	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 30cf1fb..7d0ce5b 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 {
@@ -43,4 +45,15 @@ 
 		status = "okay";
 		clock-frequency = <400000>;
 	};
+
+	sdhci@78000400 {
+		cd-gpios = <&gpio 170 1>; /* gpio PV2 */
+		bus-width = <4>;
+		status = "okay";
+	};
+
+	sdhci@78000600 {
+		bus-width = <8>;
+		status = "okay";
+	};
 };