ARM: dts: rockchip: Add ramp delay for vdd_cpu in firefly board dts
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Message ID 1434390101-27000-1-git-send-email-romain.perier@gmail.com
State New
Headers show

Commit Message

Romain Perier June 15, 2015, 5:41 p.m. UTC
Adds ramp delay for the vdd_cpu output. It removes warning "ramp_delay not set"
emitted by the function regulator_set_voltage_time_sel() by the same time,
which floods kernel logs.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
---
 arch/arm/boot/dts/rk3288-firefly.dtsi | 2 ++
 1 file changed, 2 insertions(+)

Comments

Heiko Stuebner June 22, 2015, 2:36 p.m. UTC | #1
Am Montag, 15. Juni 2015, 17:41:41 schrieb Romain Perier:
> Adds ramp delay for the vdd_cpu output. It removes warning "ramp_delay not
> set" emitted by the function regulator_set_voltage_time_sel() by the same
> time, which floods kernel logs.
> 
> Signed-off-by: Romain Perier <romain.perier@gmail.com>
> ---

applied to dts changes for 4.3

Patch
diff mbox

diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index 0b42372..0c66e92 100644
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -213,6 +213,8 @@ 
 		regulator-max-microvolt = <1350000>;
 		regulator-always-on;
 		regulator-boot-on;
+		regulator-enable-ramp-delay = <300>;
+		regulator-ramp-delay = <8000>;
 		vin-supply = <&vcc_sys>;
 	};