diff options
| author | Heiko Stuebner <heiko@sntech.de> | 2015-12-14 19:12:47 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2016-04-07 02:26:00 +0300 |
| commit | 2f171d4043cf574cc003b3cbe0325b2fd02c2a43 (patch) | |
| tree | 7e66a7d62771438f8d7fe040bc940bdb677d14b7 /arch/arm/boot/dts/rk3288-veyron-speedy.dts | |
| parent | 712e6051c440a41f5e797412afa7b246d27adc69 (diff) | |
| download | linux-2f171d4043cf574cc003b3cbe0325b2fd02c2a43.tar.xz | |
ARM: dts: rockchip: override edp hpd handling on veyron-pinky and speedy
Pinky boards don't have the hotplug pin connected. So remove the
hotplug pinctrl setting and enable the force-hpd option, to allow
them to find the display too.
While on speedy boards, the hotplug pin is connected, judging by comments
in a chromeos change it seems the "panels HPD voltage is too low to be
detected", so it also needs the forced hotplug, as we of course also know
that a display is connected.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Douglas Anderson <dianders@chromium.org>
Diffstat (limited to 'arch/arm/boot/dts/rk3288-veyron-speedy.dts')
| -rw-r--r-- | arch/arm/boot/dts/rk3288-veyron-speedy.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3288-veyron-speedy.dts b/arch/arm/boot/dts/rk3288-veyron-speedy.dts index e62cdee78302..90aa145404b5 100644 --- a/arch/arm/boot/dts/rk3288-veyron-speedy.dts +++ b/arch/arm/boot/dts/rk3288-veyron-speedy.dts @@ -97,6 +97,13 @@ temperature = <70000>; }; +&edp { + /delete-property/pinctrl-names; + /delete-property/pinctrl-0; + + force-hpd; +}; + &rk808 { pinctrl-names = "default"; pinctrl-0 = <&pmic_int_l>; |