arm64: tegra: Add support for NVIDIA Shield TV 2015

Add initial device-tree support for NVIDIA Shield TV (a.k.a. Foster)
based upon Tegra210 SoC with 3 GiB of LPDDR4 RAM. It is based on P2571.

Change-Id: Ideeeb15f835ebf7f7617d3989908d245aff4b316
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>

arch/arm64/boot/dts/nvidia/Makefile

@@ -2,6 +2,8 @@
 
 # Enables support for device-tree overlays
 DTC_FLAGS_tegra210-p2371-2180 := -@
+DTC_FLAGS_tegra210-p2571-0930 := -@
+DTC_FLAGS_tegra210-p2571-0932 := -@
 DTC_FLAGS_tegra210-p3450-0000 := -@
 DTC_FLAGS_tegra210-p3541-0000 := -@
 DTC_FLAGS_tegra186-p2771-0000 := -@
@@ -18,6 +20,8 @@ dtb-$(CONFIG_ARCH_TEGRA_132_SOC) += tegra132-norrin.dtb
 dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2371-0000.dtb
 dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2371-2180.dtb
 dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2571.dtb
+dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2571-0930.dtb
+dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p2571-0932.dtb
 dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p3450-0000.dtb
 dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-p3541-0000.dtb
 dtb-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210-smaug.dtb

arch/arm64/boot/dts/nvidia/tegra210-p2571-0930.dts

@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "tegra210-p2571.dts"
+
+/ {
+	model = "NVIDIA Shield TV 2015";
+	compatible = "nvidia,p2571-0930", "nvidia,tegra210";
+
+	hda@70030000 {
+		nvidia,model = "NVIDIA SHIELD TV APE";
+	};
+
+	sound {
+		label = "NVIDIA SHIELD TV APE";
+	};
+};

arch/arm64/boot/dts/nvidia/tegra210-p2571-0932.dts

@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "tegra210-p2571-0930.dts"
+
+/ {
+	model = "NVIDIA Shield TV Pro 2015";
+	compatible = "nvidia,p2571-0932", "nvidia,p2571-0930", "nvidia,tegra210";
+
+	sata@70020000 {
+		status = "okay";
+		phys = <&{/padctl@7009f000/pads/sata/lanes/sata-0}>;
+	};
+
+	mmc@700b0600 {
+		status = "disabled";
+	};
+};