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ARM: dts: rockchip: Add ramp delay for vdd_cpu in firefly board dts

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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>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Romain Perier
2015-06-15 17:41:41 +00:00
committed by Heiko Stuebner
parent e6b54649ad
commit 270c7b18d7
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/rk3288-firefly.dtsi
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@@ -213,6 +213,8 @@ vdd_cpu: syr827@40 {
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
regulator-enable-ramp-delay = <300>;
regulator-ramp-delay = <8000>;
vin-supply = <&vcc_sys>;
};