ARM64: dts: meson-axg: add PWM DT info for Meson-Axg SoC

Add PWM DT info for the Amlogic's Meson-Axg SoC.
Signed-off-by: NJian Hu <jian.hu@amlogic.com>
Signed-off-by: NYixun Lan <yixun.lan@amlogic.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

arch/arm64/boot/dts/amlogic/meson-axg.dtsi

@@ -120,6 +120,20 @@
 			#size-cells = <2>;
 			ranges = <0x0 0x0 0x0 0xffd00000 0x0 0x25000>;
 
+			pwm_ab: pwm@1b000 {
+				compatible = "amlogic,meson-axg-ee-pwm";
+				reg = <0x0 0x1b000 0x0 0x20>;
+				#pwm-cells = <3>;
+				status = "disabled";
+			};
+
+			pwm_cd: pwm@1a000 {
+				compatible = "amlogic,meson-axg-ee-pwm";
+				reg = <0x0 0x1a000 0x0 0x20>;
+				#pwm-cells = <3>;
+				status = "disabled";
+			};
+
 			uart_A: serial@24000 {
 				compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
 				reg = <0x0 0x24000 0x0 0x14>;
@@ -194,6 +208,90 @@
 					#gpio-cells = <2>;
 					gpio-ranges = <&pinctrl_periphs 0 0 86>;
 				};
+
+				pwm_a_a_pins: pwm_a_a {
+					mux {
+						groups = "pwm_a_a";
+						function = "pwm_a";
+					};
+				};
+
+				pwm_a_x18_pins: pwm_a_x18 {
+					mux {
+						groups = "pwm_a_x18";
+						function = "pwm_a";
+					};
+				};
+
+				pwm_a_x20_pins: pwm_a_x20 {
+					mux {
+						groups = "pwm_a_x20";
+						function = "pwm_a";
+					};
+				};
+
+				pwm_a_z_pins: pwm_a_z {
+					mux {
+						groups = "pwm_a_z";
+						function = "pwm_a";
+					};
+				};
+
+				pwm_b_a_pins: pwm_b_a {
+					mux {
+						groups = "pwm_b_a";
+						function = "pwm_b";
+					};
+				};
+
+				pwm_b_x_pins: pwm_b_x {
+					mux {
+						groups = "pwm_b_x";
+						function = "pwm_b";
+					};
+				};
+
+				pwm_b_z_pins: pwm_b_z {
+					mux {
+						groups = "pwm_b_z";
+						function = "pwm_b";
+					};
+				};
+
+				pwm_c_a_pins: pwm_c_a {
+					mux {
+						groups = "pwm_c_a";
+						function = "pwm_c";
+					};
+				};
+
+				pwm_c_x10_pins: pwm_c_x10 {
+					mux {
+						groups = "pwm_c_x10";
+						function = "pwm_c";
+					};
+				};
+
+				pwm_c_x17_pins: pwm_c_x17 {
+					mux {
+						groups = "pwm_c_x17";
+						function = "pwm_c";
+					};
+				};
+
+				pwm_d_x11_pins: pwm_d_x11 {
+					mux {
+						groups = "pwm_d_x11";
+						function = "pwm_d";
+					};
+				};
+
+				pwm_d_x16_pins: pwm_d_x16 {
+					mux {
+						groups = "pwm_d_x16";
+						function = "pwm_d";
+					};
+				};
 			};
 		};
 
@@ -239,6 +337,20 @@
 				};
 			};
 
+			pwm_AO_ab: pwm@7000 {
+				compatible = "amlogic,meson-axg-ao-pwm";
+				reg = <0x0 0x07000 0x0 0x20>;
+				#pwm-cells = <3>;
+				status = "disabled";
+			};
+
+			pwm_AO_cd: pwm@2000 {
+				compatible = "amlogic,axg-ao-pwm";
+				reg = <0x0 0x02000  0x0 0x20>;
+				#pwm-cells = <3>;
+				status = "disabled";
+			};
+
 			uart_AO: serial@3000 {
 				compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
 				reg = <0x0 0x3000 0x0 0x18>;