| Message ID | 20230422205012.2464933-6-sre@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add Inanbo T28CP45TN89 panel support | expand |
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c index f7566551b5e2..1d43b8cc1647 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c @@ -369,7 +369,7 @@ static int st7789v_probe(struct spi_device *spi) if (IS_ERR(ctx->power)) return PTR_ERR(ctx->power); - ctx->reset = devm_gpiod_get(&spi->dev, "reset", GPIOD_OUT_LOW); + ctx->reset = devm_gpiod_get_optional(&spi->dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(ctx->reset)) { dev_err(&spi->dev, "Couldn't get our reset line\n"); return PTR_ERR(ctx->reset);
The reset pin might not be software controllable from the SoC, so make it optional. Signed-off-by: Sebastian Reichel <sre@kernel.org> --- drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)