arm64: dts: meson-g12a: Add PWM nodes

This adds the EE and AO PWM nodes and the possible pinctrl settings.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl<martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index 9f72396..efadd78 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
@@ -202,6 +202,94 @@
                                                };
                                        };
 
+                                       pwm_a_pins: pwm-a {
+                                               mux {
+                                                       groups = "pwm_a";
+                                                       function = "pwm_a";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_b_x7_pins: pwm-b-x7 {
+                                               mux {
+                                                       groups = "pwm_b_x7";
+                                                       function = "pwm_b";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_b_x19_pins: pwm-b-x19 {
+                                               mux {
+                                                       groups = "pwm_b_x19";
+                                                       function = "pwm_b";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_c_c_pins: pwm-c-c {
+                                               mux {
+                                                       groups = "pwm_c_c";
+                                                       function = "pwm_c";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_c_x5_pins: pwm-c-x5 {
+                                               mux {
+                                                       groups = "pwm_c_x5";
+                                                       function = "pwm_c";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_c_x8_pins: pwm-c-x8 {
+                                               mux {
+                                                       groups = "pwm_c_x8";
+                                                       function = "pwm_c";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_d_x3_pins: pwm-d-x3 {
+                                               mux {
+                                                       groups = "pwm_d_x3";
+                                                       function = "pwm_d";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_d_x6_pins: pwm-d-x6 {
+                                               mux {
+                                                       groups = "pwm_d_x6";
+                                                       function = "pwm_d";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_e_pins: pwm-e {
+                                               mux {
+                                                       groups = "pwm_e";
+                                                       function = "pwm_e";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_f_x_pins: pwm-f-x {
+                                               mux {
+                                                       groups = "pwm_f_x";
+                                                       function = "pwm_f";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_f_h_pins: pwm-f-h {
+                                               mux {
+                                                       groups = "pwm_f_h";
+                                                       function = "pwm_f";
+                                                       bias-disable;
+                                               };
+                                       };
+
                                        uart_a_pins: uart-a {
                                                mux {
                                                        groups = "uart_a_tx",
@@ -418,6 +506,62 @@
                                                        bias-disable;
                                                };
                                        };
+
+                                       pwm_ao_a_pins: pwm-ao-a {
+                                               mux {
+                                                       groups = "pwm_ao_a";
+                                                       function = "pwm_ao_a";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_ao_b_pins: pwm-ao-b {
+                                               mux {
+                                                       groups = "pwm_ao_b";
+                                                       function = "pwm_ao_b";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_ao_c_4_pins: pwm-ao-c-4 {
+                                               mux {
+                                                       groups = "pwm_ao_c_4";
+                                                       function = "pwm_ao_c";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_ao_c_6_pins: pwm-ao-c-6 {
+                                               mux {
+                                                       groups = "pwm_ao_c_6";
+                                                       function = "pwm_ao_c";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_ao_d_5_pins: pwm-ao-d-5 {
+                                               mux {
+                                                       groups = "pwm_ao_d_5";
+                                                       function = "pwm_ao_d";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_ao_d_10_pins: pwm-ao-d-10 {
+                                               mux {
+                                                       groups = "pwm_ao_d_10";
+                                                       function = "pwm_ao_d";
+                                                       bias-disable;
+                                               };
+                                       };
+
+                                       pwm_ao_d_e_pins: pwm-ao-d-e {
+                                               mux {
+                                                       groups = "pwm_ao_d_e";
+                                                       function = "pwm_ao_d";
+                                                       bias-disable;
+                                               };
+                                       };
                                };
                        };
 
@@ -445,6 +589,13 @@
                                status = "disabled";
                        };
 
+                       pwm_AO_cd: pwm@2000 {
+                               compatible = "amlogic,meson-g12a-ao-pwm-cd";
+                               reg = <0x0 0x2000 0x0 0x20>;
+                               #pwm-cells = <3>;
+                               status = "disabled";
+                       };
+
                        uart_AO: serial@3000 {
                                compatible = "amlogic,meson-gx-uart",
                                             "amlogic,meson-ao-uart";
@@ -465,6 +616,13 @@
                                status = "disabled";
                        };
 
+                       pwm_AO_ab: pwm@7000 {
+                               compatible = "amlogic,meson-g12a-ao-pwm-ab";
+                               reg = <0x0 0x7000 0x0 0x20>;
+                               #pwm-cells = <3>;
+                               status = "disabled";
+                       };
+
                        saradc: adc@9000 {
                                compatible = "amlogic,meson-g12a-saradc",
                                             "amlogic,meson-saradc";
@@ -533,6 +691,27 @@
                                #reset-cells = <1>;
                        };
 
+                       pwm_ef: pwm@19000 {
+                               compatible = "amlogic,meson-g12a-ee-pwm";
+                               reg = <0x0 0x19000 0x0 0x20>;
+                               #pwm-cells = <3>;
+                               status = "disabled";
+                       };
+
+                       pwm_cd: pwm@1a000 {
+                               compatible = "amlogic,meson-g12a-ee-pwm";
+                               reg = <0x0 0x1a000 0x0 0x20>;
+                               #pwm-cells = <3>;
+                               status = "disabled";
+                       };
+
+                       pwm_ab: pwm@1b000 {
+                               compatible = "amlogic,meson-g12a-ee-pwm";
+                               reg = <0x0 0x1b000 0x0 0x20>;
+                               #pwm-cells = <3>;
+                               status = "disabled";
+                       };
+
                        clk_msr: clock-measure@18000 {
                                compatible = "amlogic,meson-g12a-clk-measure";
                                reg = <0x0 0x18000 0x0 0x10>;