diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/dpaux.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/dpaux.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c index 3f132e356e9..d6b55e3e371 100644 --- a/drivers/gpu/drm/tegra/dpaux.c +++ b/drivers/gpu/drm/tegra/dpaux.c @@ -382,6 +382,7 @@ static const struct of_device_id tegra_dpaux_of_match[] = { { .compatible = "nvidia,tegra124-dpaux", }, { }, }; +MODULE_DEVICE_TABLE(of, tegra_dpaux_of_match); struct platform_driver tegra_dpaux_driver = { .driver = { @@ -532,9 +533,9 @@ int tegra_dpaux_train(struct tegra_dpaux *dpaux, struct drm_dp_link *link, for (i = 0; i < link->num_lanes; i++) values[i] = DP_TRAIN_MAX_PRE_EMPHASIS_REACHED | - DP_TRAIN_PRE_EMPHASIS_0 | + DP_TRAIN_PRE_EMPH_LEVEL_0 | DP_TRAIN_MAX_SWING_REACHED | - DP_TRAIN_VOLTAGE_SWING_400; + DP_TRAIN_VOLTAGE_SWING_LEVEL_0; err = drm_dp_dpcd_write(&dpaux->aux, DP_TRAINING_LANE0_SET, values, link->num_lanes); |