[PATCH 3/3] arm64: dts: renesas: rzv2m evk: Enable i2c
From: Phil Edworthy <hidden>
Date: 2022-08-19 19:40:30
Also in:
linux-renesas-soc
Subsystem:
arm/risc-v/renesas architecture, the rest · Maintainers:
Geert Uytterhoeven, Magnus Damm, Linus Torvalds
Signed-off-by: Phil Edworthy <redacted> --- .../boot/dts/renesas/r9a09g011-v2mevk2.dts | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
index c3a52fa0b16e..3666d71c7762 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts@@ -7,6 +7,7 @@ /dts-v1/; #include "r9a09g011.dtsi" +#include <dt-bindings/pinctrl/rzv2m-pinctrl.h> / { model = "RZ/V2M Evaluation Kit 2.0";
@@ -53,6 +54,32 @@ &extal_clk { clock-frequency = <48000000>; }; +&i2c0 { + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + clock-frequency = <400000>; + status = "okay"; +}; + +&i2c2 { + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + clock-frequency = <100000>; + status = "okay"; +}; + &uart0 { status = "okay"; }; + +&pinctrl { + i2c0_pins: i2c0 { + pinmux = <RZV2M_PORT_PINMUX(5, 0, 2)>, /* SDA */ + <RZV2M_PORT_PINMUX(5, 1, 2)>; /* SCL */ + }; + + i2c2_pins: i2c2 { + pinmux = <RZV2M_PORT_PINMUX(3, 8, 2)>, /* SDA */ + <RZV2M_PORT_PINMUX(3, 9, 2)>; /* SCL */ + }; +};
--
2.34.1