The enable signal may not be controllable by the kernel. Make it
optional.
Signed-off-by: Laurent Pinchart <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
Reviewed-by: Stephen Boyd <[email protected]>
Reviewed-by: Douglas Anderson <[email protected]>
---
drivers/gpu/drm/bridge/ti-sn65dsi86.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index 5d712c8c3c3b..f0c7c6d4b2c1 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -1459,7 +1459,8 @@ static int ti_sn65dsi86_probe(struct i2c_client *client,
return dev_err_probe(dev, PTR_ERR(pdata->regmap),
"regmap i2c init failed\n");
- pdata->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW);
+ pdata->enable_gpio = devm_gpiod_get_optional(dev, "enable",
+ GPIOD_OUT_LOW);
if (IS_ERR(pdata->enable_gpio))
return dev_err_probe(dev, PTR_ERR(pdata->enable_gpio),
"failed to get enable gpio from DT\n");
--
Regards,
Laurent Pinchart
