diff options
Diffstat (limited to 'Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt b/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt index f5b0adae6010..df5b9f2ad8d8 100644 --- a/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt +++ b/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt @@ -1,4 +1,4 @@ -* Renesas RCar GyroADC device driver +* Renesas R-Car GyroADC device driver The GyroADC block is a reduced SPI block with up to 8 chipselect lines, which supports the SPI protocol of a selected few SPI ADCs. The SPI ADCs @@ -16,8 +16,7 @@ Required properties: - clocks: References to all the clocks specified in the clock-names property as specified in Documentation/devicetree/bindings/clock/clock-bindings.txt. -- clock-names: Shall contain "fck" and "if". The "fck" is the GyroADC block - clock, the "if" is the interface clock. +- clock-names: Shall contain "fck". The "fck" is the GyroADC block clock. - power-domains: Must contain a reference to the PM domain, if available. - #address-cells: Should be <1> (setting for the subnodes) for all ADCs except for "fujitsu,mb88101a". Should be <0> (setting for @@ -75,8 +74,8 @@ Example: adc@e6e54000 { compatible = "renesas,r8a7791-gyroadc", "renesas,rcar-gyroadc"; reg = <0 0xe6e54000 0 64>; - clocks = <&mstp9_clks R8A7791_CLK_GYROADC>, <&clk_65m>; - clock-names = "fck", "if"; + clocks = <&mstp9_clks R8A7791_CLK_GYROADC>; + clock-names = "fck"; power-domains = <&sysc R8A7791_PD_ALWAYS_ON>; pinctrl-0 = <&adc_pins>; |