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ARM: dts: rockchip: Add dvs-gpios to rk3288-veyron-jerry 

When the rk3288-jerry device tree was first submitted we left out the
dvs-gpios because I pointed out that the property "dvs-gpios" wasn't
yet supported upstream [1].  Soon after that the property was added in
commit bad47ad2ee ("regulator: rk808: fixed the overshoot when
adjust voltage").  ...but we forgot to go back and add the property to
the jerry device tree file.  Let's do so now.

NOTE: without this patch, jerry is likely still stable (thanks to the
fallback of making many small jumps in the rk808 regulator code) but
it'll take quite a bit longer to make voltage transitions.

[1] https://lore.kernel.org/linux-arm-kernel/CAD=FV=WwFgjzbk9xF5TU_ie6UnHQMyrZ176D4+jJTWWOoaKC2Q@mail.gmail.com/

Fixes: f3ee390e4e ("ARM: dts: rockchip: add veyron-jerry board")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Douglas Anderson 2019-03-22 09:52:09 -07:00 committed by Heiko Stuebner
parent 0c4cac5e8f
commit 21f843ff94
1 changed files with 3 additions and 1 deletions
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4
arch/arm/boot/dts/rk3288-veyron-jerry.dts
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@ -64,7 +64,9 @@ &panel {
&rk808 { &rk808 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pmic_int_l>; pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>;
dvs-gpios = <&gpio7 RK_PB4 GPIO_ACTIVE_HIGH>,
<&gpio7 RK_PB7 GPIO_ACTIVE_HIGH>;
regulators { regulators {
mic_vcc: LDO_REG2 { mic_vcc: LDO_REG2 {