Add DSI Controller version 2.8.0 support for the SM8650 platform.
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
drivers/gpu/drm/msm/dsi/dsi_cfg.c | 17 +++++++++++++++++
drivers/gpu/drm/msm/dsi/dsi_cfg.h | 1 +
2 files changed, 18 insertions(+)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
index 1f98ff74ceb0..10ba7d153d1c 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
@@ -190,6 +190,21 @@ static const struct msm_dsi_config sm8550_dsi_cfg = {
},
};
+static const struct regulator_bulk_data sm8650_dsi_regulators[] = {
+ { .supply = "vdda", .init_load_uA = 16600 }, /* 1.2 V */
+};
+
+static const struct msm_dsi_config sm8650_dsi_cfg = {
+ .io_offset = DSI_6G_REG_SHIFT,
+ .regulator_data = sm8650_dsi_regulators,
+ .num_regulators = ARRAY_SIZE(sm8650_dsi_regulators),
+ .bus_clk_names = dsi_v2_4_clk_names,
+ .num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
+ .io_start = {
+ { 0xae94000, 0xae96000 },
+ },
+};
+
static const struct regulator_bulk_data sc7280_dsi_regulators[] = {
{ .supply = "vdda", .init_load_uA = 8350 }, /* 1.2 V */
{ .supply = "refgen" },
@@ -281,6 +296,8 @@ static const struct msm_dsi_cfg_handler dsi_cfg_handlers[] = {
&sdm845_dsi_cfg, &msm_dsi_6g_v2_host_ops},
{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_7_0,
&sm8550_dsi_cfg, &msm_dsi_6g_v2_host_ops},
+ {MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_8_0,
+ &sm8650_dsi_cfg, &msm_dsi_6g_v2_host_ops},
};
const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.h b/drivers/gpu/drm/msm/dsi/dsi_cfg.h
index 43f0dd74edb6..4c9b4b37681b 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.h
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.h
@@ -28,6 +28,7 @@
#define MSM_DSI_6G_VER_MINOR_V2_5_0 0x20050000
#define MSM_DSI_6G_VER_MINOR_V2_6_0 0x20060000
#define MSM_DSI_6G_VER_MINOR_V2_7_0 0x20070000
+#define MSM_DSI_6G_VER_MINOR_V2_8_0 0x20080000
#define MSM_DSI_V2_VER_MINOR_8064 0x0
--
2.34.1
