Am Mittwoch, 20. August 2014, 21:07:22 schrieb Heiko Stübner:
> 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 <[email protected]>
Added both patches to my v3.18-next/dts branch.
> ---
> 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@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>;
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