From mboxrd@z Thu Jan 1 00:00:00 1970 From: heiko@sntech.de (Heiko =?ISO-8859-1?Q?St=FCbner?=) Date: Wed, 20 Aug 2014 21:07:22 +0200 Subject: [PATCH 1/2] ARM: dts: rockchip: add hym8563 rtc to Radxa Rock board Message-ID: <2306550.nl6CA81PdX@phil> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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: Heiko Stuebner --- if nobody complains I'll queue this into my v3.18-next/dts branch arch/arm/boot/dts/rk3188-radxarock.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index ef72faf..ff35acfa 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -80,6 +80,17 @@ status = "okay"; clock-frequency = <400000>; + rtc at 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 at 5a { compatible = "active-semi,act8846"; reg = <0x5a>; @@ -196,6 +207,12 @@ }; }; + hym8563 { + rtc_int: rtc-int { + rockchip,pins = ; + }; + }; + ir-receiver { ir_recv_pin: ir-recv-pin { rockchip,pins = ; -- 1.9.0