From: Nathan Lu <nathan.lu@xxxxxxxxxxxx>
add mtk-mutex support for mt8188 vdosys0.
Signed-off-by: amy zhang <Amy.Zhang@xxxxxxxxxxxx>
Signed-off-by: Nathan Lu <nathan.lu@xxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
drivers/soc/mediatek/mtk-mutex.c | 53 ++++++++++++++++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c
index c1a33d52038e..77d1c084cbb1 100644
--- a/drivers/soc/mediatek/mtk-mutex.c
+++ b/drivers/soc/mediatek/mtk-mutex.c
@@ -116,6 +116,21 @@
#define MT8173_MUTEX_MOD_DISP_PWM1 24
#define MT8173_MUTEX_MOD_DISP_OD 25
+#define MT8188_MUTEX_MOD_DISP_OVL0 0
+#define MT8188_MUTEX_MOD_DISP_WDMA0 1
+#define MT8188_MUTEX_MOD_DISP_RDMA0 2
+#define MT8188_MUTEX_MOD_DISP_COLOR0 3
+#define MT8188_MUTEX_MOD_DISP_CCORR0 4
+#define MT8188_MUTEX_MOD_DISP_AAL0 5
+#define MT8188_MUTEX_MOD_DISP_GAMMA0 6
+#define MT8188_MUTEX_MOD_DISP_DITHER0 7
+#define MT8188_MUTEX_MOD_DISP_DSI0 8
+#define MT8188_MUTEX_MOD_DISP_DSC_WRAP0_CORE0 9
+#define MT8188_MUTEX_MOD_DISP_VPP_MERGE 20
+#define MT8188_MUTEX_MOD_DISP_DP_INTF0 21
+#define MT8188_MUTEX_MOD_DISP_POSTMASK0 24
+#define MT8188_MUTEX_MOD2_DISP_PWM0 33
+
#define MT8195_MUTEX_MOD_DISP_OVL0 0
#define MT8195_MUTEX_MOD_DISP_WDMA0 1
#define MT8195_MUTEX_MOD_DISP_RDMA0 2
@@ -180,6 +195,8 @@
#define MT8167_MUTEX_SOF_DPI1 3
#define MT8183_MUTEX_SOF_DSI0 1
#define MT8183_MUTEX_SOF_DPI0 2
+#define MT8188_MUTEX_SOF_DSI0 1
+#define MT8188_MUTEX_SOF_DP_INTF0 3
#define MT8195_MUTEX_SOF_DSI0 1
#define MT8195_MUTEX_SOF_DSI1 2
#define MT8195_MUTEX_SOF_DP_INTF0 3
@@ -189,6 +206,8 @@
#define MT8183_MUTEX_EOF_DSI0 (MT8183_MUTEX_SOF_DSI0 << 6)
#define MT8183_MUTEX_EOF_DPI0 (MT8183_MUTEX_SOF_DPI0 << 6)
+#define MT8188_MUTEX_EOF_DSI0 (MT8188_MUTEX_SOF_DSI0 << 7)
+#define MT8188_MUTEX_EOF_DP_INTF0 (MT8188_MUTEX_SOF_DP_INTF0 << 7)
#define MT8195_MUTEX_EOF_DSI0 (MT8195_MUTEX_SOF_DSI0 << 7)
#define MT8195_MUTEX_EOF_DSI1 (MT8195_MUTEX_SOF_DSI1 << 7)
#define MT8195_MUTEX_EOF_DP_INTF0 (MT8195_MUTEX_SOF_DP_INTF0 << 7)
@@ -344,6 +363,23 @@ static const unsigned int mt8186_mdp_mutex_table_mod[MUTEX_MOD_IDX_MAX] = {
[MUTEX_MOD_IDX_MDP_COLOR0] = MT8186_MUTEX_MOD_MDP_COLOR0,
};
+static const unsigned int mt8188_mutex_mod[DDP_COMPONENT_ID_MAX] = {
+ [DDP_COMPONENT_OVL0] = MT8188_MUTEX_MOD_DISP_OVL0,
+ [DDP_COMPONENT_WDMA0] = MT8188_MUTEX_MOD_DISP_WDMA0,
+ [DDP_COMPONENT_RDMA0] = MT8188_MUTEX_MOD_DISP_RDMA0,
+ [DDP_COMPONENT_COLOR0] = MT8188_MUTEX_MOD_DISP_COLOR0,
+ [DDP_COMPONENT_CCORR] = MT8188_MUTEX_MOD_DISP_CCORR0,
+ [DDP_COMPONENT_AAL0] = MT8188_MUTEX_MOD_DISP_AAL0,
+ [DDP_COMPONENT_GAMMA] = MT8188_MUTEX_MOD_DISP_GAMMA0,
+ [DDP_COMPONENT_POSTMASK0] = MT8188_MUTEX_MOD_DISP_POSTMASK0,
+ [DDP_COMPONENT_DITHER0] = MT8188_MUTEX_MOD_DISP_DITHER0,
+ [DDP_COMPONENT_MERGE0] = MT8188_MUTEX_MOD_DISP_VPP_MERGE,
+ [DDP_COMPONENT_DSC0] = MT8188_MUTEX_MOD_DISP_DSC_WRAP0_CORE0,
+ [DDP_COMPONENT_DSI0] = MT8188_MUTEX_MOD_DISP_DSI0,
+ [DDP_COMPONENT_PWM0] = MT8188_MUTEX_MOD2_DISP_PWM0,
+ [DDP_COMPONENT_DP_INTF0] = MT8188_MUTEX_MOD_DISP_DP_INTF0,
+};
+
static const unsigned int mt8192_mutex_mod[DDP_COMPONENT_ID_MAX] = {
[DDP_COMPONENT_AAL0] = MT8192_MUTEX_MOD_DISP_AAL0,
[DDP_COMPONENT_CCORR] = MT8192_MUTEX_MOD_DISP_CCORR0,
@@ -435,6 +471,14 @@ static const unsigned int mt8186_mutex_sof[MUTEX_SOF_DSI3 + 1] = {
* but also detect the error at end of frame(EAEOF) when EOF signal
* arrives.
*/
+static const unsigned int mt8188_mutex_sof[DDP_MUTEX_SOF_MAX] = {
+ [MUTEX_SOF_SINGLE_MODE] = MUTEX_SOF_SINGLE_MODE,
+ [MUTEX_SOF_DSI0] =
+ MT8188_MUTEX_SOF_DSI0 | MT8188_MUTEX_EOF_DSI0,
+ [MUTEX_SOF_DP_INTF0] =
+ MT8188_MUTEX_SOF_DP_INTF0 | MT8188_MUTEX_EOF_DP_INTF0,
+};
+
static const unsigned int mt8195_mutex_sof[DDP_MUTEX_SOF_MAX] = {
[MUTEX_SOF_SINGLE_MODE] = MUTEX_SOF_SINGLE_MODE,
[MUTEX_SOF_DSI0] = MT8195_MUTEX_SOF_DSI0 | MT8195_MUTEX_EOF_DSI0,
@@ -505,6 +549,13 @@ static const struct mtk_mutex_data mt8186_mutex_driver_data = {
.mutex_sof_reg = MT8183_MUTEX0_SOF0,
};
+static const struct mtk_mutex_data mt8188_mutex_driver_data = {
+ .mutex_mod = mt8188_mutex_mod,
+ .mutex_sof = mt8188_mutex_sof,
+ .mutex_mod_reg = MT8183_MUTEX0_MOD0,
+ .mutex_sof_reg = MT8183_MUTEX0_SOF0,
+};
+
static const struct mtk_mutex_data mt8192_mutex_driver_data = {
.mutex_mod = mt8192_mutex_mod,
.mutex_sof = mt8183_mutex_sof,
@@ -854,6 +905,8 @@ static const struct of_device_id mutex_driver_dt_match[] = {
.data = &mt8186_mutex_driver_data},
{ .compatible = "mediatek,mt8186-mdp3-mutex",
.data = &mt8186_mdp_mutex_driver_data},
+ { .compatible = "mediatek,mt8188-disp-mutex",
+ .data = &mt8188_mutex_driver_data},
{ .compatible = "mediatek,mt8192-disp-mutex",
.data = &mt8192_mutex_driver_data},
{ .compatible = "mediatek,mt8195-disp-mutex",
--
2.18.0
