Message ID | 20240826215922.13225-3-francesco@dolcini.it (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | arm64: dts: colibri-imx8x: Various improvements and additions | expand |
diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi index c02dfdd75b60..503aa5a90503 100644 --- a/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri-aster.dtsi @@ -3,6 +3,11 @@ * Copyright 2018-2021 Toradex */ +/* Colibri Analogue Inputs */ +&adc0 { + status = "okay"; +}; + &colibri_gpio_keys { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi index 91de84772e1c..a2b2a0865666 100644 --- a/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi @@ -19,6 +19,11 @@ clk16m: clock-16mhz { }; }; +/* Colibri Analogue Inputs */ +&adc0 { + status = "okay"; +}; + &colibri_gpio_keys { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri-iris.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri-iris.dtsi index a6b013cc6929..6d9d54d4e549 100644 --- a/arch/arm64/boot/dts/freescale/imx8x-colibri-iris.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri-iris.dtsi @@ -17,6 +17,11 @@ reg_3v3: regulator-3v3 { }; }; +/* Colibri Analogue Inputs */ +&adc0 { + status = "okay"; +}; + &colibri_gpio_keys { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi index 1199e311d6f9..c7f0dfe7b162 100644 --- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi @@ -38,6 +38,13 @@ reg_module_3v3: regulator-module-3v3 { regulator-max-microvolt = <3300000>; }; + reg_module_vref_1v8: regulator-module-vref-1v8 { + compatible = "regulator-fixed"; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "vref-1v8"; + }; + reg_usbh_vbus: regulator-usbh-vbus { compatible = "regulator-fixed"; pinctrl-names = "default"; @@ -50,7 +57,12 @@ reg_usbh_vbus: regulator-usbh-vbus { }; }; -/* TODO Analogue Inputs */ +/* Colibri Analogue Inputs */ +&adc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc0>; + vref-supply = <®_module_vref_1v8>; +}; /* TODO Cooling maps for DX */