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Commit fcd60138 authored by Boris Brezillon's avatar Boris Brezillon Committed by Maxime Ripard
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ARM: dts: sun6i: add p2wi controller node to dtsi 



The p2wi controller has only one possible pinmux setting. Use it by
default in the dtsi, instead of having to set it in each board's dts.

Signed-off-by: default avatarBoris BREZILLON <boris.brezillon@free-electrons.com>
[wens@csie.org: reformat commit title; rename p2wi pins and use as default]
Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 6d11c8e2

arch/arm/boot/dts/sun6i-a31.dtsi

+21 −0
Original line number Diff line number Diff line
@@ -973,6 +973,27 @@ 
				allwinner,drive = <SUN4I_PINCTRL_10_MA>;

				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;

			};



			p2wi_pins: p2wi {

				allwinner,pins = "PL0", "PL1";

				allwinner,function = "s_p2wi";

				allwinner,drive = <SUN4I_PINCTRL_10_MA>;

				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;

			};

		};



		p2wi: i2c@01f03400 {

			compatible = "allwinner,sun6i-a31-p2wi";

			reg = <0x01f03400 0x400>;

			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&apb0_gates 3>;

			clock-frequency = <100000>;

			resets = <&apb0_rst 3>;

			pinctrl-names = "default";

			pinctrl-0 = <&p2wi_pins>;

			status = "disabled";

			#address-cells = <1>;

			#size-cells = <0>;

		};

	};

};