[PATCH v5 08/10] arm: dts: genmai: Add RIIC2 pin group
From: Jacopo Mondi <hidden>
Date: 2017-04-27 08:21:35
Also in:
linux-gpio, linux-renesas-soc, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add pin configuration subnode for RIIC2 interface. Signed-off-by: Jacopo Mondi <redacted> Reviewed-by: Geert Uytterhoeven <redacted> --- 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 c28d74b..9add1b6 100644
--- a/arch/arm/boot/dts/r7s72100-genmai.dts
+++ b/arch/arm/boot/dts/r7s72100-genmai.dts@@ -43,6 +43,12 @@ /* P3_0 as TxD2; P3_2 as RxD2 */ pinmux = <RZA1_PINMUX(3, 0, 6)>, <RZA1_PINMUX(3, 2, 4)>; }; + + i2c2_pins: i2c2 { + /* RIIC2: P1_4 as SCL, P1_5 as SDA */ + pinmux = <RZA1_PINMUX(1, 4, 1)>, <RZA1_PINMUX(1, 5, 1)>; + bi-directional; + }; }; &extal_clk {
@@ -61,6 +67,9 @@ 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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