The PWM devices need to access the grf to switch the PWM IP. And tsadc uses it to shutdown the system. Signed-off-by: Randy Li <ayaka@xxxxxxxxxxx> --- arch/arm/boot/dts/rk3288.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 26b8886..c1d3b1f 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -546,6 +546,7 @@ pinctrl-2 = <&otp_gpio>; #thermal-sensor-cells = <1>; rockchip,hw-tshut-temp = <95000>; + rockchip,grf = <&grf>; status = "disabled"; }; @@ -654,6 +655,7 @@ pinctrl-0 = <&pwm0_pin>; clocks = <&cru PCLK_PWM>; clock-names = "pwm"; + rockchip,grf = <&grf>; status = "disabled"; }; @@ -665,6 +667,7 @@ pinctrl-0 = <&pwm1_pin>; clocks = <&cru PCLK_PWM>; clock-names = "pwm"; + rockchip,grf = <&grf>; status = "disabled"; }; @@ -676,6 +679,7 @@ pinctrl-0 = <&pwm2_pin>; clocks = <&cru PCLK_PWM>; clock-names = "pwm"; + rockchip,grf = <&grf>; status = "disabled"; }; @@ -687,6 +691,7 @@ pinctrl-0 = <&pwm3_pin>; clocks = <&cru PCLK_PWM>; clock-names = "pwm"; + rockchip,grf = <&grf>; status = "disabled"; }; -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
