From: Jonas Karlman Date: Thu, 27 Feb 2025 18:40:50 +0000 (+0000) Subject: dt-bindings: iio: adc: Add rockchip,rk3528-saradc variant X-Git-Tag: v6.15-rc1~78^2~8^2~36 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d15fc646ccff50addb5b56bc71620691da642af6;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: iio: adc: Add rockchip,rk3528-saradc variant The Successive Approximation ADC (SARADC) in RK3528 uses the v2 controller and support: - 10-bit resolution - Up to 1MS/s sampling rate - 4 single-ended input channels - Current consumption: 0.5mA @ 1MS/s Add a rockchip,rk3562-saradc compatible string for the 4 channels of 10-bit resolution supported by SARADC in RK3528. Signed-off-by: Jonas Karlman Acked-by: Conor Dooley Reviewed-by: Heiko Stuebner Link: https://patch.msgid.link/20250227184058.2964204-2-jonas@kwiboo.se Signed-off-by: Jonathan Cameron --- diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml index fd93ed3991e05..86eae9672c048 100644 --- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml @@ -15,6 +15,7 @@ properties: - const: rockchip,saradc - const: rockchip,rk3066-tsadc - const: rockchip,rk3399-saradc + - const: rockchip,rk3528-saradc - const: rockchip,rk3588-saradc - items: - const: rockchip,rk3576-saradc