diff options
| author | Peter Geis <pgwipeout@gmail.com> | 2022-05-11 14:35:15 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2022-05-15 22:30:01 +0300 |
| commit | de5db71e4c8c35ed5e92006e3064ce9230881ece (patch) | |
| tree | b60fbaf86f60aad3416ec00b8b5bd0109fc22dac /drivers/gpu/drm/panel | |
| parent | d0956e2c520c9d730979a9669f27a77d40acac13 (diff) | |
| download | linux-de5db71e4c8c35ed5e92006e3064ce9230881ece.tar.xz | |
drm/panel: feiyang-fy07024di26a30d: make reset gpio optional
Some implementations do not use the reset signal, instead tying it to dvdd.
Make the reset gpio optional to permit this.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511113517.4172962-3-pgwipeout@gmail.com
Diffstat (limited to 'drivers/gpu/drm/panel')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c b/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c index a9cd7135cb51..ee61d60eceae 100644 --- a/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c +++ b/drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c @@ -209,7 +209,7 @@ static int feiyang_dsi_probe(struct mipi_dsi_device *dsi) return dev_err_probe(&dsi->dev, PTR_ERR(ctx->avdd), "Couldn't get avdd regulator\n"); - ctx->reset = devm_gpiod_get(&dsi->dev, "reset", GPIOD_OUT_LOW); + ctx->reset = devm_gpiod_get_optional(&dsi->dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(ctx->reset)) return dev_err_probe(&dsi->dev, PTR_ERR(ctx->reset), "Couldn't get our reset GPIO\n"); |