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authorDouglas Anderson <dianders@chromium.org>2019-04-12 01:21:56 +0200
committerHeiko Stuebner <heiko@sntech.de>2019-04-12 22:28:21 +0200
commited27ae71bf610004d04cb956d0a7687342006a1f (patch)
tree0375e60705eb301ba18e9b3154d059275c127227 /arch
parentARM: dts: rockchip: Add DDR retention/poweroff to rk3288-veyron hogs (diff)
downloadlinux-ed27ae71bf610004d04cb956d0a7687342006a1f.tar.xz
linux-ed27ae71bf610004d04cb956d0a7687342006a1f.zip
ARM: dts: rockchip: vcc33_ccd off in suspend for rk3288-veyron-chromebook
As per my comments when the device tree for rk3288-veyron-chromebook first landed: > Technically I think vcc33_ccd can be off since we have > 'needs-reset-on-resume' down in the EHCI port (this regulator is for > the USB webcam that's connected to the EHCI port). > > ...but leaving it on for now seems fine until we get suspend/resume > more solid. It's probably about time to do it right. [1] https://lore.kernel.org/linux-arm-kernel/CAD=FV=U37Yx8Mqk75_x05zxonvdc3qRMhqp8TyTDPWGHqSuRqg@mail.gmail.com/ Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Elaine Zhang <zhangqing@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
index b9cc90f0f25c..fbef34578100 100644
--- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
@@ -176,8 +176,7 @@
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-state-mem {
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <3300000>;
+ regulator-off-in-suspend;
};
};
};