From: Marek Vasut Date: Thu, 20 Apr 2017 15:42:16 +0000 (+0200) Subject: iio: adc: rcar-gyroadc: Drop if clock from Renesas GyroADC bindings X-Git-Tag: v4.14-rc1~623^2~262^2~52 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=80a49fd8244e810380adeacca10712c7a867d709;p=platform%2Fkernel%2Flinux-rpi.git iio: adc: rcar-gyroadc: Drop if clock from Renesas GyroADC bindings The "if" interface clock speed is actually derived from the "fck" block clock, as in the hardware they are the same clock. Drop the incorrect second "if" clock and retain only the "fck" clock. Signed-off-by: Marek Vasut Reviewed-by: Geert Uytterhoeven Cc: Rob Herring Cc: linux-renesas-soc@vger.kernel.org To: devicetree@vger.kernel.org Signed-off-by: Jonathan Cameron --- diff --git a/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt b/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt index f5b0ada..2a62908 100644 --- a/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt +++ b/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt @@ -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>;