[PATCH] arm64: tegra: Add pinctrl nodes for Tegra264

[<pshete@nvidia.com>]

From: Prathamesh Shete <pshete@nvidia.com>

Add the three pin controller (MAIN, UPHY, AON) device tree
nodes found on Tegra264.

Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
---
Changes in v2:
  - Replaces the v1 "arm64: defconfig: make Tegra238 and Tegra264
    Pinctrl ..." patch (now unnecessary thanks to the 'default m if
    ARCH_TEGRA_{238,264}_SOC' Kconfig change) by adding the three pin
    controller nodes (pinmux, pinmux_aon, pinmux_uphy) to
    tegra264.dtsi.
---
 arch/arm64/boot/dts/nvidia/tegra264.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra264.dtsi b/arch/arm64/boot/dts/nvidia/tegra264.dtsi
index 06d8357bdf52..dc7793088d2e 100644
--- a/arch/arm64/boot/dts/nvidia/tegra264.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra264.dtsi
@@ -3380,6 +3380,11 @@ i2c3: i2c@c610000 {
 			status = "disabled";
 		};
 
+		pinmux_aon: pinmux@c7a2000 {
+			compatible = "nvidia,tegra264-pinmux-aon";
+			reg = <0x0 0x0c7a2000 0x0 0x2000>;
+		};
+
 		pmc: pmc@c800000 {
 			compatible = "nvidia,tegra264-pmc";
 			reg = <0x0 0x0c800000 0x0 0x100000>,
@@ -3586,6 +3591,11 @@ pci@c000000 {
 			status = "disabled";
 		};
 
+		pinmux_main: pinmux@c281000 {
+			compatible = "nvidia,tegra264-pinmux-main";
+			reg = <0x00 0x0c281000 0x0 0xc000>;
+		};
+
 		i2c14: i2c@c410000 {
 			compatible = "nvidia,tegra264-i2c";
 			reg = <0x00 0x0c410000 0x0 0x10000>;
@@ -3862,6 +3872,11 @@ bus@a800000000 {
 			 <0x00 0x20000000 0x00 0x20000000 0x00 0x60000000>, /* non-prefetchable memory (32-bit, 1536 GiB) */
 			 <0xa8 0x80000000 0xa8 0x80000000 0x57 0x80000000>; /* I/O, ECAM, prefetchable memory (64-bit) */
 
+		pinmux_uphy: pinmux@82e0000 {
+			compatible = "nvidia,tegra264-pinmux-uphy";
+			reg = <0x00 0x082e0000 0x0 0x4000>;
+		};
+
 		gpio_uphy: gpio@8300000 {
 			compatible = "nvidia,tegra264-gpio-uphy";
 			reg = <0x00 0x08300000 0x0 0x2000>,
-- 
2.43.0