diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i2c/tda998x_drv.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index a46248f0c9c3..012d36d9a75b 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -22,6 +22,7 @@ #include <sound/asoundef.h> #include <drm/drmP.h> +#include <drm/drm_atomic_helper.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_edid.h> #include <drm/drm_of.h> @@ -866,7 +867,10 @@ tda998x_encoder_mode_fixup(struct drm_encoder *encoder, static int tda998x_connector_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { - if (mode->clock > 150000) + /* TDA19988 dotclock can go up to 165MHz */ + struct tda998x_priv *priv = conn_to_tda998x_priv(connector); + + if (mode->clock > ((priv->rev == TDA19988) ? 165000 : 150000)) return MODE_CLOCK_HIGH; if (mode->htotal >= BIT(13)) return MODE_BAD_HVALUE; @@ -1379,10 +1383,13 @@ static void tda998x_connector_destroy(struct drm_connector *connector) } static const struct drm_connector_funcs tda998x_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, + .reset = drm_atomic_helper_connector_reset, .fill_modes = drm_helper_probe_single_connector_modes, .detect = tda998x_connector_detect, .destroy = tda998x_connector_destroy, + .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, }; static int tda998x_bind(struct device *dev, struct device *master, void *data) @@ -1458,6 +1465,7 @@ static void tda998x_unbind(struct device *dev, struct device *master, { struct tda998x_priv *priv = dev_get_drvdata(dev); + drm_connector_unregister(&priv->connector); drm_connector_cleanup(&priv->connector); drm_encoder_cleanup(&priv->encoder); tda998x_destroy(priv); |
