diff options
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi_host.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_host.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index 17b58fe92df9..555068284cfd 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -832,7 +832,7 @@ static inline enum dsi_cmd_dst_format dsi_get_cmd_fmt( } static void dsi_ctrl_config(struct msm_dsi_host *msm_host, bool enable, - struct msm_dsi_phy_shared_timings *phy_shared_timings) + struct msm_dsi_phy_shared_timings *phy_shared_timings, struct msm_dsi_phy *phy) { u32 flags = msm_host->mode_flags; enum mipi_dsi_pixel_format mipi_fmt = msm_host->format; @@ -927,6 +927,10 @@ static void dsi_ctrl_config(struct msm_dsi_host *msm_host, bool enable, if (!(flags & MIPI_DSI_CLOCK_NON_CONTINUOUS)) { lane_ctrl = dsi_read(msm_host, REG_DSI_LANE_CTRL); + + if (msm_dsi_phy_set_continuous_clock(phy, enable)) + lane_ctrl &= ~DSI_LANE_CTRL_HS_REQ_SEL_PHY; + dsi_write(msm_host, REG_DSI_LANE_CTRL, lane_ctrl | DSI_LANE_CTRL_CLKLN_HS_FORCE_REQUEST); } @@ -2364,7 +2368,7 @@ static void msm_dsi_sfpb_config(struct msm_dsi_host *msm_host, bool enable) int msm_dsi_host_power_on(struct mipi_dsi_host *host, struct msm_dsi_phy_shared_timings *phy_shared_timings, - bool is_bonded_dsi) + bool is_bonded_dsi, struct msm_dsi_phy *phy) { struct msm_dsi_host *msm_host = to_msm_dsi_host(host); const struct msm_dsi_cfg_handler *cfg_hnd = msm_host->cfg_hnd; @@ -2404,7 +2408,7 @@ int msm_dsi_host_power_on(struct mipi_dsi_host *host, dsi_timing_setup(msm_host, is_bonded_dsi); dsi_sw_reset(msm_host); - dsi_ctrl_config(msm_host, true, phy_shared_timings); + dsi_ctrl_config(msm_host, true, phy_shared_timings, phy); if (msm_host->disp_en_gpio) gpiod_set_value(msm_host->disp_en_gpio, 1); @@ -2435,7 +2439,7 @@ int msm_dsi_host_power_off(struct mipi_dsi_host *host) goto unlock_ret; } - dsi_ctrl_config(msm_host, false, NULL); + dsi_ctrl_config(msm_host, false, NULL, NULL); if (msm_host->disp_en_gpio) gpiod_set_value(msm_host->disp_en_gpio, 0); |