arm64: tegra: Populate Tegra234 PWMs

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2144639
Depends: https://bugzilla.redhat.com/show_bug.cgi?id=2135064
Tested: Simple boot test and CKI

commit 2566d28
Author: Jon Hunter <jonathanh@nvidia.com>
Date: Wed, 19 Oct 2022 14:29:02 +0100

    arm64: tegra: Populate Tegra234 PWMs

    Populate all the PWM devices for Tegra234. Finally, update the
    compatible string for the existing 'pwm1' node to just be 'tegra194-pwm'
    and remove the fallback to 'tegra186-pwm', which aligns with the
    binding documentation.

    Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
    Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
    Signed-off-by: Thierry Reding <treding@nvidia.com>
    (cherry picked from commit 2566d28)

Signed-off-by: Al Stone <ahs3@redhat.com>

Author: Al Stone

arch/arm64/boot/dts/nvidia/tegra234.dtsi

@@ -870,8 +870,7 @@
 		};
 
 		pwm1: pwm@3280000 {
-			compatible = "nvidia,tegra194-pwm",
-				     "nvidia,tegra186-pwm";
+			compatible = "nvidia,tegra234-pwm", "nvidia,tegra194-pwm";
 			reg = <0x3280000 0x10000>;
 			clocks = <&bpmp TEGRA234_CLK_PWM1>;
 			clock-names = "pwm";
@@ -881,6 +880,72 @@
 			#pwm-cells = <2>;
 		};
 
+		pwm2: pwm@3290000 {
+			compatible = "nvidia,tegra234-pwm", "nvidia,tegra194-pwm";
+			reg = <0x3290000 0x10000>;
+			clocks = <&bpmp TEGRA234_CLK_PWM2>;
+			clock-names = "pwm";
+			resets = <&bpmp TEGRA234_RESET_PWM2>;
+			reset-names = "pwm";
+			status = "disabled";
+			#pwm-cells = <2>;
+		};
+
+		pwm3: pwm@32a0000 {
+			compatible = "nvidia,tegra234-pwm", "nvidia,tegra194-pwm";
+			reg = <0x32a0000 0x10000>;
+			clocks = <&bpmp TEGRA234_CLK_PWM3>;
+			clock-names = "pwm";
+			resets = <&bpmp TEGRA234_RESET_PWM3>;
+			reset-names = "pwm";
+			status = "disabled";
+			#pwm-cells = <2>;
+		};
+
+		pwm5: pwm@32c0000 {
+			compatible = "nvidia,tegra234-pwm", "nvidia,tegra194-pwm";
+			reg = <0x32c0000 0x10000>;
+			clocks = <&bpmp TEGRA234_CLK_PWM5>;
+			clock-names = "pwm";
+			resets = <&bpmp TEGRA234_RESET_PWM5>;
+			reset-names = "pwm";
+			status = "disabled";
+			#pwm-cells = <2>;
+		};
+
+		pwm6: pwm@32d0000 {
+			compatible = "nvidia,tegra234-pwm", "nvidia,tegra194-pwm";
+			reg = <0x32d0000 0x10000>;
+			clocks = <&bpmp TEGRA234_CLK_PWM6>;
+			clock-names = "pwm";
+			resets = <&bpmp TEGRA234_RESET_PWM6>;
+			reset-names = "pwm";
+			status = "disabled";
+			#pwm-cells = <2>;
+		};
+
+		pwm7: pwm@32e0000 {
+			compatible = "nvidia,tegra234-pwm", "nvidia,tegra194-pwm";
+			reg = <0x32e0000 0x10000>;
+			clocks = <&bpmp TEGRA234_CLK_PWM7>;
+			clock-names = "pwm";
+			resets = <&bpmp TEGRA234_RESET_PWM7>;
+			reset-names = "pwm";
+			status = "disabled";
+			#pwm-cells = <2>;
+		};
+
+		pwm8: pwm@32f0000 {
+			compatible = "nvidia,tegra234-pwm", "nvidia,tegra194-pwm";
+			reg = <0x32f0000 0x10000>;
+			clocks = <&bpmp TEGRA234_CLK_PWM8>;
+			clock-names = "pwm";
+			resets = <&bpmp TEGRA234_RESET_PWM8>;
+			reset-names = "pwm";
+			status = "disabled";
+			#pwm-cells = <2>;
+		};
+
 		spi@3300000 {
 			compatible = "nvidia,tegra234-qspi";
 			reg = <0x3300000 0x1000>;
@@ -1530,6 +1595,17 @@
 			gpio-controller;
 		};
 
+		pwm4: pwm@c340000 {
+			compatible = "nvidia,tegra234-pwm", "nvidia,tegra194-pwm";
+			reg = <0xc340000 0x10000>;
+			clocks = <&bpmp TEGRA234_CLK_PWM4>;
+			clock-names = "pwm";
+			resets = <&bpmp TEGRA234_RESET_PWM4>;
+			reset-names = "pwm";
+			status = "disabled";
+			#pwm-cells = <2>;
+		};
+
 		pmc: pmc@c360000 {
 			compatible = "nvidia,tegra234-pmc";
 			reg = <0x0c360000 0x10000>,