arm64: tegra: Add SDHCI controllers on Tegra186

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>

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 65d6b97..9577359 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -160,6 +160,50 @@
                status = "disabled";
        };
 
+       sdmmc1: sdhci@3400000 {
+               compatible = "nvidia,tegra186-sdhci";
+               reg = <0x0 0x03400000 0x0 0x10000>;
+               interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&bpmp 52>;
+               clock-names = "sdhci";
+               resets = <&bpmp 33>;
+               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 53>;
+               clock-names = "sdhci";
+               resets = <&bpmp 34>;
+               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 76>;
+               clock-names = "sdhci";
+               resets = <&bpmp 35>;
+               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 54>;
+               clock-names = "sdhci";
+               resets = <&bpmp 36>;
+               reset-names = "sdhci";
+               status = "disabled";
+       };
+
        gic: interrupt-controller@3881000 {
                compatible = "arm,gic-400";
                #interrupt-cells = <3>;