diff options
Diffstat (limited to 'arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi index 6cf1c8b4c6e2..fbf3826933e4 100644 --- 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 = <®_panel_bl>; status = "okay"; }; @@ -110,6 +111,7 @@ panel { compatible = "edt,etm0700g0edh6"; backlight = <&display_bl>; + power-supply = <®_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 = <®_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>; }; }; |