[PATCH v6 26/29] drm/mediatek: add DSI2 support for mutex
From: Stu Hsieh <hidden>
Date: 2018-06-19 07:36:34
Also in:
dri-devel, linux-devicetree, linux-mediatek, lkml
Subsystem:
drm drivers, drm drivers for mediatek, the rest · Maintainers:
David Airlie, Simona Vetter, Chun-Kuang Hu, Philipp Zabel, Linus Torvalds
This patch add the DSI2 support for mutex Signed-off-by: Stu Hsieh <redacted> Reviewed-by: CK Hu <redacted> --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
index 4c203d013d7c..a0b526b16da1 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c@@ -77,6 +77,7 @@ #define MUTEX_SOF_DSI1 2 #define MUTEX_SOF_DPI0 3 #define MUTEX_SOF_DPI1 4 +#define MUTEX_SOF_DSI2 5 #define OVL0_MOUT_EN_COLOR0 0x1 #define OD_MOUT_EN_RDMA0 0x1
@@ -383,6 +384,9 @@ void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex, case DDP_COMPONENT_DSI1: reg = MUTEX_SOF_DSI0; break; + case DDP_COMPONENT_DSI2: + reg = MUTEX_SOF_DSI2; + break; case DDP_COMPONENT_DPI0: reg = MUTEX_SOF_DPI0; break;
@@ -420,6 +424,7 @@ void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex, switch (id) { case DDP_COMPONENT_DSI0: case DDP_COMPONENT_DSI1: + case DDP_COMPONENT_DSI2: case DDP_COMPONENT_DPI0: case DDP_COMPONENT_DPI1: writel_relaxed(MUTEX_SOF_SINGLE_MODE,
--
2.12.5