From 35f607bc7da71b302fd6bf3d6d48d7ea66df1195 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 11 Sep 2018 08:26:30 +0200 Subject: dts: update to v4.19-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/iio/adc/avia-hx711.txt | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'dts/Bindings/iio/adc/avia-hx711.txt') diff --git a/dts/Bindings/iio/adc/avia-hx711.txt b/dts/Bindings/iio/adc/avia-hx711.txt index b3629405f5..7222328a3d 100644 --- a/dts/Bindings/iio/adc/avia-hx711.txt +++ b/dts/Bindings/iio/adc/avia-hx711.txt @@ -8,11 +8,17 @@ Required properties: See Documentation/devicetree/bindings/gpio/gpio.txt - avdd-supply: Definition of the regulator used as analog supply +Optional properties: + - clock-frequency: Frequency of PD_SCK in Hz + Minimum value allowed is 10 kHz because of maximum + high time of 50 microseconds. + Example: -weight@0 { +weight { compatible = "avia,hx711"; sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; avdd-suppy = <&avdd>; + clock-frequency = <100000>; }; -- cgit v1.2.3