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Commit 4721ab85 authored by Heiko Stübner's avatar Heiko Stübner Committed by Heiko Stuebner
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ARM: dts: rockchip: add hym8563 rtc to Radxa Rock board 



The Radxa Rock uses a hym8563 as rtc. Add the i2c device and necessary
pinconfig for the interrupt pin - labeled rtc_int in the schematics.

Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 0541f94f

arch/arm/boot/dts/rk3188-radxarock.dts

+17 −0
Original line number Diff line number Diff line
@@ -80,6 +80,17 @@ 
	status = "okay";

	clock-frequency = <400000>;



	rtc@51 {

		compatible = "haoyu,hym8563";

		reg = <0x51>;

		interrupt-parent = <&gpio0>;

		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;

		pinctrl-names = "default";

		pinctrl-0 = <&rtc_int>;

		#clock-cells = <0>;

		clock-output-names = "xin32k";

	};



	act8846: act8846@5a {

		compatible = "active-semi,act8846";

		reg = <0x5a>;
@@ -196,6 +207,12 @@ 
		};

	};



	hym8563 {

		rtc_int: rtc-int {

			rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	ir-receiver {

		ir_recv_pin: ir-recv-pin {

			rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;