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Date: Fri, 24 Mar 2017 16:22:13 +0100 From: Jacopo Mondi <jacopo+renesas@...ndi.org> To: geert+renesas@...der.be, laurent.pinchart@...asonboard.com, chris.brandt@...esas.com, linus.walleij@...aro.org, robh+dt@...nel.org, mark.rutland@....com, linux@...linux.org.uk Cc: linux-renesas-soc@...r.kernel.org, linux-gpio@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v3 6/7] arm: dts: genmai: Add RIIC2 pin group Add pin configuration subnode for RIIC2 interface. Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be> --- arch/arm/boot/dts/r7s72100-genmai.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/r7s72100-genmai.dts b/arch/arm/boot/dts/r7s72100-genmai.dts index 569c86a..30992b1 100644 --- a/arch/arm/boot/dts/r7s72100-genmai.dts +++ b/arch/arm/boot/dts/r7s72100-genmai.dts @@ -44,6 +44,12 @@ renesas,pins = <PIN(3, 0) 6>, <PIN(3, 2) 4>; }; + + i2c2_pins: i2c2 { + /* RIIC2: P1_4 as SCL, P1_5 as SDA */ + renesas,pins = <PIN(1, 4) (1 | BI_DIR)>, + <PIN(1, 5) (1 | BI_DIR)>; + }; }; &extal_clk { @@ -62,6 +68,9 @@ status = "okay"; clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + eeprom@50 { compatible = "renesas,24c128"; reg = <0x50>; -- 2.7.4
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