Prepare to use ADC channel 1 to check the hardware revision of the board: - add u-boot dts include with saradc node
Signed-off-by: Vyacheslav Bocharov adeep@lexina.in --- arch/arm/dts/meson-axg-jethome-jethub-j100-u-boot.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 arch/arm/dts/meson-axg-jethome-jethub-j100-u-boot.dtsi
diff --git a/arch/arm/dts/meson-axg-jethome-jethub-j100-u-boot.dtsi b/arch/arm/dts/meson-axg-jethome-jethub-j100-u-boot.dtsi new file mode 100644 index 0000000000..3ecb233f8e --- /dev/null +++ b/arch/arm/dts/meson-axg-jethome-jethub-j100-u-boot.dtsi @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2022 Vyacheslav Bocharov adeep@lexina.in + * Author: Vyacheslav Bocharov adeep@lexina.in + */ + +&saradc { + status = "okay"; + vref-supply = <&vddio_ao18>; +};