diff --git a/resources/BuildResources/patches-tested/DTS/0008-revert-rockchip-add-startup-delay-to-veyron-panel-regulators.patch b/resources/BuildResources/patches-tested/DTS/0008-revert-rockchip-add-startup-delay-to-veyron-panel-regulators.patch deleted file mode 100644 index efaede6..0000000 --- a/resources/BuildResources/patches-tested/DTS/0008-revert-rockchip-add-startup-delay-to-veyron-panel-regulators.patch +++ /dev/null @@ -1,91 +0,0 @@ -commit f72b90279db4b34aa18c97be826014b611969509 [log] [tgz] -author Douglas Anderson Thu Jun 20 18:20:56 2019 -committer Commit Bot Wed Jul 10 18:03:58 2019 -tree 8380fa218796abf5c89be797a6af2de31d5b897c -parent 46f55c559e7163fbf283c96bfd993d22431aa6fc [diff] - -FROMLIST: Revert "ARM: dts: rockchip: add startup delay to rk3288-veyron panel-regulators" - -This reverts commit 1f45e8c6d0161f044d679f242fe7514e2625af4a. - -This 100 ms mystery delay is not on downstream kernels and no longer -seems needed on upstream kernels either [1]. Presumably something in the -meantime has made things better. A few possibilities for patches that -have landed in the meantime that could have made this better are -commit 3157694d8c7f ("pwm-backlight: Add support for PWM delays -proprieties."), commit 5fb5caee92ba ("pwm-backlight: Enable/disable -the PWM before/after LCD enable toggle."), and commit 6d5922dd0d60 -("ARM: dts: rockchip: set PWM delay backlight settings for Veyron") - -Let's revert and get our 100 ms back. - -[1] https://lkml.kernel.org/r/2226970.BAPq4liE1j@diego - -Signed-off-by: Douglas Anderson -(am from https://lore.kernel.org/patchwork/patch/1091867/) -(also found at https://lkml.kernel.org/r/20190620182056.61552-1-dianders@chromium.org) - -BUG=chromium:941638 -TEST=Lots of reboot tests; check eDP comes up - -Change-Id: I05638f852b8e278907dda813ca19d1eb81de14e5 -Signed-off-by: Douglas Anderson -Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/1693736 -Reviewed-by: Sean Paul -Reviewed-by: Matthias Kaehlcke - -diff --git a/arch/arm/boot/dts/rk3288-veyron-jaq.dts b/arch/arm/boot/dts/rk3288-veyron-jaq.dts -index 367db7e..bd97dae 100644 ---- a/arch/arm/boot/dts/rk3288-veyron-jaq.dts -+++ b/arch/arm/boot/dts/rk3288-veyron-jaq.dts - -@@ -25,7 +25,6 @@ - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; -- startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; - - -diff --git a/arch/arm/boot/dts/rk3288-veyron-jerry.dts b/arch/arm/boot/dts/rk3288-veyron-jerry.dts -index 983a25f..9c78537e 100644 ---- a/arch/arm/boot/dts/rk3288-veyron-jerry.dts -+++ b/arch/arm/boot/dts/rk3288-veyron-jerry.dts - -@@ -27,7 +27,6 @@ - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; -- startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; - - -diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rk3288-veyron-minnie.dts -index 62bb12b..5a9bd39 100644 ---- a/arch/arm/boot/dts/rk3288-veyron-minnie.dts -+++ b/arch/arm/boot/dts/rk3288-veyron-minnie.dts - -@@ -34,7 +34,6 @@ - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; -- startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; - - -diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts -index aea10b6..cb37543 100644 ---- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts -+++ b/arch/arm/boot/dts/rk3288-veyron-speedy.dts - -@@ -25,7 +25,6 @@ - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; -- startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; -