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Commit 80a49fd8 authored by Marek Vasut's avatar Marek Vasut Committed by Jonathan Cameron
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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: default avatarMarek Vasut <marek.vasut+renesas@gmail.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Cc: Rob Herring <robh@kernel.org>
Cc: linux-renesas-soc@vger.kernel.org
To: devicetree@vger.kernel.org
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 1a732f42

Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt

+3 −4
Original line number Diff line number Diff line
@@ -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>;