If the regulator is already enabled, this happens if the regulator is set in regulator-always-on, regulator_set_enable() return -EALREADY.
Ignore the -EALREADY return since it's not an error.
Signed-off-by: Neil Armstrong neil.armstrong@linaro.org --- drivers/video/meson/meson_dw_hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/meson/meson_dw_hdmi.c b/drivers/video/meson/meson_dw_hdmi.c index 587df7beb9b..ee219ce6ec4 100644 --- a/drivers/video/meson/meson_dw_hdmi.c +++ b/drivers/video/meson/meson_dw_hdmi.c @@ -419,7 +419,7 @@ static int meson_dw_hdmi_probe(struct udevice *dev)
if (!ret) { ret = regulator_set_enable(supply, true); - if (ret) + if (ret && ret != -EALREADY) return ret; } #endif
--- base-commit: 28dc47038edc4e93f32d75a357131bcf01a18d85 change-id: 20241008-u-boot-video-fix-hdmi-supply-already-on-e6a9af27b1eb
Best regards,