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authorallen chen <allen.chen@ite.com.tw>2022-07-15 05:49:05 +0300
committerRobert Foss <robert.foss@linaro.org>2022-07-18 14:43:17 +0300
commit899e90cf20a9d0eaec8cbc8e1ca1d05278afb6d7 (patch)
tree3e360ba57db3b4d0191c12f7861094f624fe4ce1 /drivers
parentfbc1fdaa8338ec4ebd862d918a0ce3e12033e8a3 (diff)
downloadlinux-899e90cf20a9d0eaec8cbc8e1ca1d05278afb6d7.tar.xz
drm/bridge: it6505: Modified power sequence
Change power sequence to meet it6505 data sheet requirement when boot on. Signed-off-by: Pin-Yen Lin <treapking@chromium.org> Signed-off-by: Allen Chen <allen.chen@ite.com.tw> Reviewed-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220715024910.12578-2-allen.chen@ite.com.tw
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/bridge/ite-it6505.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/bridge/ite-it6505.c b/drivers/gpu/drm/bridge/ite-it6505.c
index e5626035f311..8f5bb09ae252 100644
--- a/drivers/gpu/drm/bridge/ite-it6505.c
+++ b/drivers/gpu/drm/bridge/ite-it6505.c
@@ -3047,7 +3047,7 @@ static int it6505_init_pdata(struct it6505 *it6505)
return PTR_ERR(pdata->ovdd);
}
- pdata->gpiod_reset = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
+ pdata->gpiod_reset = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(pdata->gpiod_reset)) {
dev_err(dev, "gpiod_reset gpio not found");
return PTR_ERR(pdata->gpiod_reset);