From 81da2a32452e078af0e13a8cbb3ff74e383d5f17 Mon Sep 17 00:00:00 2001 From: Frank Li Date: Thu, 16 Oct 2025 12:00:10 -0400 Subject: [PATCH] ARM: dts: imx6: change voltage-divider's io-channel-cells to 1 Change voltage-divider's io-channel-cells to 1 to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6dl-plym2m.dtb: voltage-divider-vaccu (voltage-divider): #io-channel-cells: 1 was expected from schema $id: http://devicetree.org/schemas/iio/afe/voltage-divider.yaml Signed-off-by: Frank Li Signed-off-by: Shawn Guo --- arch/arm/boot/dts/nxp/imx/imx6dl-prtvt7.dts | 4 ++-- arch/arm/boot/dts/nxp/imx/imx6dl-victgo.dts | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-prtvt7.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-prtvt7.dts index c9dc48c1f9b1c..353f7097cb7e0 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-prtvt7.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-prtvt7.dts @@ -55,7 +55,7 @@ iio-hwmon { compatible = "iio-hwmon"; - io-channels = <&vdiv_vaccu>; + io-channels = <&vdiv_vaccu 0>; }; keys { @@ -318,7 +318,7 @@ io-channels = <&adc_ts 2>; output-ohms = <2500>; full-ohms = <64000>; - #io-channel-cells = <0>; + #io-channel-cells = <1>; }; }; diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-victgo.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-victgo.dts index e258e7b3b3fe7..76b0007d20ad2 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-victgo.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-victgo.dts @@ -35,7 +35,7 @@ iio-hwmon { compatible = "iio-hwmon"; - io-channels = <&vdiv_vaccu>, <&vdiv_hitch_pos>; + io-channels = <&vdiv_vaccu 0>, <&vdiv_hitch_pos 0>; }; panel { @@ -147,7 +147,7 @@ io-channels = <&adc_ts 2>; output-ohms = <2500>; full-ohms = <64000>; - #io-channel-cells = <0>; + #io-channel-cells = <1>; }; vdiv_hitch_pos: voltage-divider-hitch-pos { @@ -155,7 +155,7 @@ io-channels = <&adc_ts 6>; output-ohms = <3300>; full-ohms = <13300>; - #io-channel-cells = <0>; + #io-channel-cells = <1>; }; }; -- 2.47.3