diff options
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_dpi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_dpi.c b/drivers/gpu/drm/vc4/vc4_dpi.c index 7a1112c12be4..7028a789919d 100644 --- a/drivers/gpu/drm/vc4/vc4_dpi.c +++ b/drivers/gpu/drm/vc4/vc4_dpi.c @@ -290,6 +290,7 @@ static int vc4_dpi_bind(struct device *dev, struct device *master, void *data) DRM_ERROR("Failed to get core clock: %d\n", ret); return ret; } + dpi->pixel_clock = devm_clk_get(dev, "pixel"); if (IS_ERR(dpi->pixel_clock)) { ret = PTR_ERR(dpi->pixel_clock); @@ -299,8 +300,10 @@ static int vc4_dpi_bind(struct device *dev, struct device *master, void *data) } ret = clk_prepare_enable(dpi->core_clock); - if (ret) + if (ret) { DRM_ERROR("Failed to turn on core clock: %d\n", ret); + return ret; + } drm_simple_encoder_init(drm, &dpi->encoder.base, DRM_MODE_ENCODER_DPI); drm_encoder_helper_add(&dpi->encoder.base, &vc4_dpi_encoder_helper_funcs); |