diff options
| author | Bryan Freed <bfreed@chromium.org> | 2015-12-30 17:54:17 -0800 |
|---|---|---|
| committer | David Riley <davidriley@google.com> | 2016-01-14 21:32:44 +0000 |
| commit | acae30e8a307b3cd576b918b89e64c61760e9667 (patch) | |
| tree | cf10562043bc58c1b507fd7122d7a3429ec3450b | |
| parent | 98ab008904d64f03673f98f1b4a18a02035d902d (diff) | |
CHROMIUM: ARM64: tegra: smaug: Specify the touchscreen reset line.MXB48T
This allows the panel driver to actually use it to reset the touch IC.
BUG=b:26218784
TEST=Verify touch works smoothly after boot and suspend/resume.
Signed-off-by: Bryan Freed <bfreed@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/320203
Reviewed-by: Benson Leung <bleung@chromium.org>
(cherry picked from commit 59a64e9b383ba8ae43d050f1b6418265861a9bf6)
Signed-off-by: David Riley <davidriley@chromium.org>
Change-Id: I38ed1ec635ac75a04f314732a653b5cbbe62c931
Reviewed-on: https://chrome-internal-review.googlesource.com/244619
Reviewed-by: Andrew Bresticker <abrestic@google.com>
Tested-by: David Riley <davidriley@google.com>
Commit-Queue: David Riley <davidriley@google.com>
| -rw-r--r-- | arch/arm64/boot/dts/tegra/tegra210-smaug.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/tegra/tegra210-smaug.dtsi b/arch/arm64/boot/dts/tegra/tegra210-smaug.dtsi index ea7e616b2161..ba5068f79096 100644 --- a/arch/arm64/boot/dts/tegra/tegra210-smaug.dtsi +++ b/arch/arm64/boot/dts/tegra/tegra210-smaug.dtsi @@ -59,6 +59,7 @@ ddi-supply = <&pp1800_lcdio>; enable-gpio = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>; reset-gpio = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; + ts-reset-gpio = <&gpio TEGRA_GPIO(V, 6) GPIO_ACTIVE_LOW>; backlight = <&backlight>; slave = <&secondary_panel>; panel-boot-on; |