diff mbox

[v3,12/25] drm/bridge/sii8620: fix initialization sequence for MHL2 receivers

Message ID 1485935272-17337-13-git-send-email-a.hajda@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Andrzej Hajda Feb. 1, 2017, 7:47 a.m. UTC 
MHL2 receiver require disabling transmitter on initialization.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
---
 drivers/gpu/drm/bridge/sil-sii8620.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/bridge/sil-sii8620.c b/drivers/gpu/drm/bridge/sil-sii8620.c
index a50ade6..7d28690 100644
--- a/drivers/gpu/drm/bridge/sil-sii8620.c
+++ b/drivers/gpu/drm/bridge/sil-sii8620.c
@@ -880,12 +880,11 @@  static void sii8620_stop_video(struct sii8620 *ctx)
 			| BIT_TPI_SC_TPI_AV_MUTE;
 		break;
 	case SINK_HDMI:
+	default:
 		val = BIT_TPI_SC_REG_TMDS_OE_POWER_DOWN
 			| BIT_TPI_SC_TPI_AV_MUTE
 			| BIT_TPI_SC_TPI_OUTPUT_MODE_0_HDMI;
 		break;
-	default:
-		return;
 	}
 
 	sii8620_write(ctx, REG_TPI_SC, val);