diff options
Diffstat (limited to 'drivers/gpu/drm/imx/imx-ldb.c')
| -rw-r--r-- | drivers/gpu/drm/imx/imx-ldb.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c index 6e110bba35cb..9c48c4b23a8c 100644 --- a/drivers/gpu/drm/imx/imx-ldb.c +++ b/drivers/gpu/drm/imx/imx-ldb.c @@ -172,10 +172,6 @@ static struct drm_encoder *imx_ldb_connector_best_encoder( return &imx_ldb_ch->imx_encoder.encoder; } -static void imx_ldb_encoder_dpms(struct drm_encoder *encoder, int mode) -{ -} - static void imx_ldb_set_clock(struct imx_ldb *ldb, int mux, int chno, unsigned long serial_clk, unsigned long di_clk) { @@ -204,7 +200,7 @@ static void imx_ldb_set_clock(struct imx_ldb *ldb, int mux, int chno, chno); } -static void imx_ldb_encoder_commit(struct drm_encoder *encoder) +static void imx_ldb_encoder_enable(struct drm_encoder *encoder) { struct imx_drm_encoder *imx_encoder = enc_to_imx_enc(encoder); struct imx_ldb_channel *imx_ldb_ch = imx_enc_to_imx_ldb_ch(imx_encoder); @@ -215,8 +211,13 @@ static void imx_ldb_encoder_commit(struct drm_encoder *encoder) drm_panel_prepare(imx_ldb_ch->panel); if (dual) { + clk_set_parent(ldb->clk_sel[mux], ldb->clk[0]); + clk_set_parent(ldb->clk_sel[mux], ldb->clk[1]); + clk_prepare_enable(ldb->clk[0]); clk_prepare_enable(ldb->clk[1]); + } else { + clk_set_parent(ldb->clk_sel[mux], ldb->clk[imx_ldb_ch->chno]); } if (imx_ldb_ch == &ldb->channel[0] || dual) { @@ -356,7 +357,7 @@ static void imx_ldb_encoder_disable(struct drm_encoder *encoder) } static const struct drm_connector_funcs imx_ldb_connector_funcs = { - .dpms = drm_helper_connector_dpms, + .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = imx_ldb_connector_detect, .destroy = imx_drm_connector_destroy, @@ -375,9 +376,8 @@ static const struct drm_encoder_funcs imx_ldb_encoder_funcs = { }; static const struct drm_encoder_helper_funcs imx_ldb_encoder_helper_funcs = { - .dpms = imx_ldb_encoder_dpms, - .commit = imx_ldb_encoder_commit, .mode_set = imx_ldb_encoder_mode_set, + .enable = imx_ldb_encoder_enable, .disable = imx_ldb_encoder_disable, }; |