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path: root/drivers/gpu/drm/msm/dsi/dsi_manager.c
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Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_manager.c')
-rw-r--r--drivers/gpu/drm/msm/dsi/dsi_manager.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c
index 87ac6612b6f8..cfa632fc1cbe 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_manager.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c
@@ -14,6 +14,18 @@
#include "msm_kms.h"
#include "dsi.h"
+#define DSI_CLOCK_MASTER DSI_0
+#define DSI_CLOCK_SLAVE DSI_1
+
+#define DSI_LEFT DSI_0
+#define DSI_RIGHT DSI_1
+
+/* According to the current drm framework sequence, take the encoder of
+ * DSI_1 as master encoder
+ */
+#define DSI_ENCODER_MASTER DSI_1
+#define DSI_ENCODER_SLAVE DSI_0
+
struct msm_dsi_manager {
struct msm_dsi *dsi[DSI_MAX];
@@ -598,9 +610,10 @@ int msm_dsi_manager_phy_enable(int id,
{
struct msm_dsi *msm_dsi = dsi_mgr_get_dsi(id);
struct msm_dsi_phy *phy = msm_dsi->phy;
+ int src_pll_id = IS_DUAL_PANEL() ? DSI_CLOCK_MASTER : id;
int ret;
- ret = msm_dsi_phy_enable(phy, IS_DUAL_PANEL(), bit_rate, esc_rate);
+ ret = msm_dsi_phy_enable(phy, src_pll_id, bit_rate, esc_rate);
if (ret)
return ret;