Merge tag 'tegra-for-4.16-arm64-dt' of...

Merge tag 'tegra-for-4.16-arm64-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

Pull "arm64: tegra: Changes for v4.16-rc1" from Thierry Reding:

This set of patches enables a bunch of new features on Jetson TX2 that
were finally unblocked by the GPIO driver getting merged for v4.15.

* tag 'tegra-for-4.16-arm64-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: Use sor1_out clock
  arm64: tegra: Fix SD write-protect polarity on Jetson TX2
  arm64: tegra: Add CPU and PSCI nodes for NVIDIA Tegra210 platforms
  arm64: tegra: Enable HDMI on Jetson TX2
  arm64: tegra: Mark I2C4 as DDC on P3310
  arm64: tegra: Add display nodes on Tegra186
  arm64: tegra: Add SMMU node for Tegra186
  arm64: tegra: Enable memory controller on P3310
  arm64: tegra: Add memory controller on Tegra186
  arm64: tegra: Add FUSE block on Tegra186
  arm64: tegra: Add MISC registers on Tegra186

arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts

@@ -74,6 +74,43 @@ pci@3,0 {
 		};
 	};
 
+	host1x@13e00000 {
+		status = "okay";
+
+		dpaux@15040000 {
+			status = "okay";
+		};
+
+		display-hub@15200000 {
+			status = "okay";
+		};
+
+		dsi@15300000 {
+			status = "disabled";
+		};
+
+		sor@15540000 {
+			status = "disabled";
+
+			nvidia,dpaux = <&dpaux1>;
+		};
+
+		sor@15580000 {
+			status = "okay";
+
+			avdd-io-supply = <&vdd_hdmi_1v05>;
+			vdd-pll-supply = <&vdd_1v8_ap>;
+			hdmi-supply = <&vdd_hdmi>;
+
+			nvidia,ddc-i2c-bus = <&ddc>;
+			nvidia,hpd-gpio = <&gpio TEGRA_MAIN_GPIO(P, 1) GPIO_ACTIVE_LOW>;
+		};
+
+		dpaux@155c0000 {
+			status = "okay";
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -120,5 +157,19 @@ vdd_sd: regulator@100 {
 
 			vin-supply = <&vdd_3v3_sys>;
 		};
+
+		vdd_hdmi: regulator@101 {
+			compatible = "regulator-fixed";
+			reg = <101>;
+
+			regulator-name = "VDD_HDMI_5V0";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+
+			gpio = <&exp1 14 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+
+			vin-supply = <&vdd_5v0_sys>;
+		};
 	};
 };

arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi

@@ -51,6 +51,10 @@ phy: phy@0 {
 		};
 	};
 
+	memory-controller@2c00000 {
+		status = "okay";
+	};
+
 	serial@3100000 {
 		status = "okay";
 	};
@@ -73,7 +77,7 @@ i2c@3180000 {
 		status = "okay";
 	};
 
-	i2c@3190000 {
+	ddc: i2c@3190000 {
 		status = "okay";
 	};
 
@@ -88,7 +92,7 @@ i2c@31e0000 {
 	/* SDMMC1 (SD/MMC) */
 	sdhci@3400000 {
 		cd-gpios = <&gpio TEGRA_MAIN_GPIO(P, 5) GPIO_ACTIVE_LOW>;
-		wp-gpios = <&gpio TEGRA_MAIN_GPIO(P, 4) GPIO_ACTIVE_LOW>;
+		wp-gpios = <&gpio TEGRA_MAIN_GPIO(P, 4) GPIO_ACTIVE_HIGH>;
 
 		vqmmc-supply = <&vddio_sdmmc1>;
 	};
@@ -317,7 +321,7 @@ vddio_sdmmc3: ldo5 {
 						regulator-max-microvolt = <2800000>;
 					};
 
-					avdd_1v05: ldo7 {
+					vdd_hdmi_1v05: ldo7 {
 						regulator-name = "VDD_HDMI_1V05";
 						regulator-min-microvolt = <1050000>;
 						regulator-max-microvolt = <1050000>;

arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi

@@ -297,6 +297,29 @@ clk32k_in: clock@0 {
 		};
 	};
 
+	cpus {
+		cpu@0 {
+			enable-method = "psci";
+		};
+
+		cpu@1 {
+			enable-method = "psci";
+		};
+
+		cpu@2 {
+			enable-method = "psci";
+		};
+
+		cpu@3 {
+			enable-method = "psci";
+		};
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
 	regulators {
 		vdd_gpu: regulator@100 {
 			compatible = "pwm-regulator";

arch/arm64/boot/dts/nvidia/tegra210-p2530.dtsi

@@ -52,4 +52,27 @@ clk32k_in: clock@0 {
 			clock-frequency = <32768>;
 		};
 	};
+
+	cpus {
+		cpu@0 {
+			enable-method = "psci";
+		};
+
+		cpu@1 {
+			enable-method = "psci";
+		};
+
+		cpu@2 {
+			enable-method = "psci";
+		};
+
+		cpu@3 {
+			enable-method = "psci";
+		};
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
 };

arch/arm64/boot/dts/nvidia/tegra210.dtsi

@@ -266,11 +266,11 @@ sor@54580000 {
 			reg = <0x0 0x54580000 0x0 0x00040000>;
 			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&tegra_car TEGRA210_CLK_SOR1>,
-				 <&tegra_car TEGRA210_CLK_SOR1_SRC>,
+				 <&tegra_car TEGRA210_CLK_SOR1_OUT>,
 				 <&tegra_car TEGRA210_CLK_PLL_D2_OUT0>,
 				 <&tegra_car TEGRA210_CLK_PLL_DP>,
 				 <&tegra_car TEGRA210_CLK_SOR_SAFE>;
-			clock-names = "sor", "source", "parent", "dp", "safe";
+			clock-names = "sor", "out", "parent", "dp", "safe";
 			resets = <&tegra_car 183>;
 			reset-names = "sor";
 			pinctrl-0 = <&state_dpaux1_aux>;