On 31/05/2021 16:33, Rajeev Nandan wrote:
Add support for v2.5.0 DSI block in the SC7280 SoC.
Signed-off-by: Rajeev Nandan rajeevny@codeaurora.org
Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org
drivers/gpu/drm/msm/dsi/dsi_cfg.c | 20 ++++++++++++++++++++ drivers/gpu/drm/msm/dsi/dsi_cfg.h | 1 + 2 files changed, 21 insertions(+)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c index f3f1c03..d76a680 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c @@ -200,6 +200,24 @@ static const struct msm_dsi_config sc7180_dsi_cfg = { .num_dsi = 1, };
+static const char * const dsi_sc7280_bus_clk_names[] = {
- "iface", "bus",
+};
+static const struct msm_dsi_config sc7280_dsi_cfg = {
- .io_offset = DSI_6G_REG_SHIFT,
- .reg_cfg = {
.num = 1,.regs = {{"vdda", 8350, 0 }, /* 1.2 V */},- },
- .bus_clk_names = dsi_sc7280_bus_clk_names,
- .num_bus_clks = ARRAY_SIZE(dsi_sc7280_bus_clk_names),
- .io_start = { 0xae94000 },
- .num_dsi = 1,
+};
- static const struct msm_dsi_host_cfg_ops msm_dsi_v2_host_ops = { .link_clk_set_rate = dsi_link_clk_set_rate_v2, .link_clk_enable = dsi_link_clk_enable_v2,
@@ -267,6 +285,8 @@ 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_4_1, &sc7180_dsi_cfg, &msm_dsi_6g_v2_host_ops},
{MSM_DSI_VER_MAJOR_6G, MSM_DSI_6G_VER_MINOR_V2_5_0,
&sc7280_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 ade9b60..b2c4d5e 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.h +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.h @@ -24,6 +24,7 @@ #define MSM_DSI_6G_VER_MINOR_V2_3_0 0x20030000 #define MSM_DSI_6G_VER_MINOR_V2_4_0 0x20040000 #define MSM_DSI_6G_VER_MINOR_V2_4_1 0x20040001 +#define MSM_DSI_6G_VER_MINOR_V2_5_0 0x20050000
#define MSM_DSI_V2_VER_MINOR_8064 0x0