Merge tag 'for-5.15/io_uring-2021-09-04' of git://git.kernel.dk/linux-block

[linux-2.6-microblaze.git] / arch / arm / boot / dts / stm32mp15xx-dhcom-pdk2.dtsi

diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
index 6cf1c8b..fbf3826 100644 (file)
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
@@ -29,6 +29,7 @@
                brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>;
                default-brightness-level = <8>;
                enable-gpios = <&gpioi 0 GPIO_ACTIVE_HIGH>;
+               power-supply = <&reg_panel_bl>;
                status = "okay";
        };
 
@@ -110,6 +111,7 @@
        panel {
                compatible = "edt,etm0700g0edh6";
                backlight = <&display_bl>;
+               power-supply = <&reg_panel_bl>;
 
                port {
                        lcd_panel_in: endpoint {
@@ -118,6 +120,21 @@
                };
        };
 
+       reg_panel_bl: regulator-panel-bl {
+               compatible = "regulator-fixed";
+               regulator-name = "panel_backlight";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               vin-supply = <&reg_panel_supply>;
+       };
+
+       reg_panel_supply: regulator-panel-supply {
+               compatible = "regulator-fixed";
+               regulator-name = "panel_supply";
+               regulator-min-microvolt = <24000000>;
+               regulator-max-microvolt = <24000000>;
+       };
+
        sound {
                compatible = "audio-graph-card";
                routing =
@@ -172,15 +189,15 @@
                        sgtl5000_tx_endpoint: endpoint@0 {
                                reg = <0>;
                                remote-endpoint = <&sai2a_endpoint>;
-                               frame-master;
-                               bitclock-master;
+                               frame-master = <&sgtl5000_tx_endpoint>;
+                               bitclock-master = <&sgtl5000_tx_endpoint>;
                        };
 
                        sgtl5000_rx_endpoint: endpoint@1 {
                                reg = <1>;
                                remote-endpoint = <&sai2b_endpoint>;
-                               frame-master;
-                               bitclock-master;
+                               frame-master = <&sgtl5000_rx_endpoint>;
+                               bitclock-master = <&sgtl5000_rx_endpoint>;
                        };
                };