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[5/9] arm64: tegra: Add SDHCI controllers on Tegra186

Message ID 20161117171131.20062-5-thierry.reding@gmail.com
State Accepted
Headers show

Commit Message

Thierry Reding Nov. 17, 2016, 5:11 p.m. UTC 
From: Thierry Reding <treding@nvidia.com>

Tegra186 has a total of four SDHCI controllers that each support SD 4.2
(up to UHS-I speed), SDIO 4.1 (up to UHS-I speed), eSD 2.1, eMMC 5.1 and
SDHOST 4.1 (up to UHS-I speed).

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra186.dtsi | 44 ++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index b1a77d78d202..1aca69f24fb0 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -163,6 +163,50 @@ 
 		status = "disabled";
 	};
 
+	sdmmc1: sdhci@3400000 {
+		compatible = "nvidia,tegra186-sdhci";
+		reg = <0x0 0x03400000 0x0 0x10000>;
+		interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bpmp TEGRA186_CLK_SDMMC1>;
+		clock-names = "sdhci";
+		resets = <&bpmp TEGRA186_RESET_SDMMC1>;
+		reset-names = "sdhci";
+		status = "disabled";
+	};
+
+	sdmmc2: sdhci@3420000 {
+		compatible = "nvidia,tegra186-sdhci";
+		reg = <0x0 0x03420000 0x0 0x10000>;
+		interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bpmp TEGRA186_CLK_SDMMC2>;
+		clock-names = "sdhci";
+		resets = <&bpmp TEGRA186_RESET_SDMMC2>;
+		reset-names = "sdhci";
+		status = "disabled";
+	};
+
+	sdmmc3: sdhci@3440000 {
+		compatible = "nvidia,tegra186-sdhci";
+		reg = <0x0 0x03440000 0x0 0x10000>;
+		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bpmp TEGRA186_CLK_SDMMC3>;
+		clock-names = "sdhci";
+		resets = <&bpmp TEGRA186_RESET_SDMMC3>;
+		reset-names = "sdhci";
+		status = "disabled";
+	};
+
+	sdmmc4: sdhci@3460000 {
+		compatible = "nvidia,tegra186-sdhci";
+		reg = <0x0 0x03460000 0x0 0x10000>;
+		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&bpmp TEGRA186_CLK_SDMMC4>;
+		clock-names = "sdhci";
+		resets = <&bpmp TEGRA186_RESET_SDMMC4>;
+		reset-names = "sdhci";
+		status = "disabled";
+	};
+
 	gic: interrupt-controller@3881000 {
 		compatible = "arm,gic-400";
 		#interrupt-cells = <3>;