1cd8ae19a9
Add backported patched from 5.x from usb related fixes Up kernel version to most recent lts
45 lines
1.5 KiB
Diff
45 lines
1.5 KiB
Diff
From ed27ae71bf610004d04cb956d0a7687342006a1f Mon Sep 17 00:00:00 2001
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From: Douglas Anderson <dianders@chromium.org>
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Date: Thu, 11 Apr 2019 16:21:56 -0700
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Subject: [PATCH 24/54] ARM: dts: rockchip: vcc33_ccd off in suspend for
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rk3288-veyron-chromebook
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As per my comments when the device tree for rk3288-veyron-chromebook
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first landed:
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> Technically I think vcc33_ccd can be off since we have
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> 'needs-reset-on-resume' down in the EHCI port (this regulator is for
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> the USB webcam that's connected to the EHCI port).
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>
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> ...but leaving it on for now seems fine until we get suspend/resume
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> more solid.
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It's probably about time to do it right.
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[1] https://lore.kernel.org/linux-arm-kernel/CAD=FV=U37Yx8Mqk75_x05zxonvdc3qRMhqp8TyTDPWGHqSuRqg@mail.gmail.com/
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Signed-off-by: Douglas Anderson <dianders@chromium.org>
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Reviewed-by: Elaine Zhang <zhangqing@rock-chips.com>
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi | 3 +--
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1 file changed, 1 insertion(+), 2 deletions(-)
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diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
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index b9cc90f0f25c..fbef34578100 100644
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--- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
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+++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
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@@ -176,8 +176,7 @@
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-state-mem {
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- regulator-on-in-suspend;
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- regulator-suspend-microvolt = <3300000>;
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+ regulator-off-in-suspend;
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};
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};
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};
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--
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2.11.0
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