diff options
Diffstat (limited to 'arch/arm/boot/dts/stm32429i-eval.dts')
| -rw-r--r-- | arch/arm/boot/dts/stm32429i-eval.dts | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 73ea84df7bf4..c27fa355e5ab 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -60,7 +60,7 @@ stdout-path = "serial0:115200n8"; }; - memory { + memory@00000000 { device_type = "memory"; reg = <0x00000000 0x2000000>; }; @@ -81,18 +81,25 @@ dma-ranges = <0xc0000000 0x0 0x10000000>; }; - regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; + vdda: regulator-vdda { + compatible = "regulator-fixed"; + regulator-name = "vdda"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; - reg_vref: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "vref"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; + vref: regulator-vref { + compatible = "regulator-fixed"; + regulator-name = "vref"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_panel: vdd-panel { + compatible = "regulator-fixed"; + regulator-name = "vdd_panel"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; }; leds { @@ -138,6 +145,7 @@ panel_rgb: panel-rgb { compatible = "ampire,am-480272h3tmqw-t01h"; + power-supply = <&vdd_panel>; status = "okay"; port { panel_in_rgb: endpoint { @@ -157,7 +165,8 @@ &adc { pinctrl-names = "default"; pinctrl-0 = <&adc3_in8_pin>; - vref-supply = <®_vref>; + vdda-supply = <&vdda>; + vref-supply = <&vref>; status = "okay"; adc3: adc@200 { st,adc-channels = <8>; @@ -233,7 +242,6 @@ status = "okay"; pinctrl-0 = <<dc_pins>; pinctrl-names = "default"; - dma-ranges; port { ltdc_out_rgb: endpoint { |
