From mboxrd@z Thu Jan 1 00:00:00 1970 From: dianders@chromium.org (Douglas Anderson) Date: Thu, 1 Sep 2016 16:53:22 -0700 Subject: [PATCH] arm64: dts: rockchip: Add pinctrl entry for 32k clock on rk3399 Message-ID: <1472774002-25986-1-git-send-email-dianders@chromium.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On some rk3399 boards GPIO0_A0 is hooked up to a 32 kHz clock. This can be used as the source for various clocks in the system. Add a pinmux so boards can get this pin properly configured. Signed-off-by: Douglas Anderson --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 62d450935a57..13e2a440fe43 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -1171,6 +1171,12 @@ drive-strength = <13>; }; + clock { + clk_32k: clk-32k { + rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>; + }; + }; + i2c0 { i2c0_xfer: i2c0-xfer { rockchip,pins = -- 2.8.0.rc3.226.g39d4020