samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

disp: msm: dsi: remove scratch register logic for cont-splash

Browse Source 
Continuous splash enabled displays are identified by reading
the MDP ctl registers. DSI cont-splash init settings are
called based on this. Additionally, DSI reads the DSI-CTL
scratch register set by bootloader  to detect cont-splash.
This change removes the redundant mechanism in DSI to
detect cont-splash.

Change-Id: Ic58be1e62eda239fcea5e82d9d356905dc552a73
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
This commit is contained in:
Veera Sundaram Sankaran
2019-06-06 17:22:23 -07:00
parent 90ae258727
commit 2e3e990101
5 changed files with 1 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
msm/dsi/dsi_catalog.c
View File

@@ -77,7 +77,6 @@ static void dsi_catalog_cmn_init(struct dsi_ctrl_hw *ctrl,
ctrl->ops.reg_dump_to_buffer =
dsi_ctrl_hw_14_reg_dump_to_buffer;
ctrl->ops.schedule_dma_cmd = NULL;
ctrl->ops.get_cont_splash_status = NULL;
ctrl->ops.kickoff_command_non_embedded_mode = NULL;
ctrl->ops.config_clk_gating = NULL;
break;
@@ -93,7 +92,6 @@ static void dsi_catalog_cmn_init(struct dsi_ctrl_hw *ctrl,
ctrl->ops.clamp_enable = NULL;
ctrl->ops.clamp_disable = NULL;
ctrl->ops.schedule_dma_cmd = NULL;
ctrl->ops.get_cont_splash_status = NULL;
ctrl->ops.kickoff_command_non_embedded_mode = NULL;
ctrl->ops.config_clk_gating = NULL;
break;
@@ -102,8 +100,6 @@ static void dsi_catalog_cmn_init(struct dsi_ctrl_hw *ctrl,
case DSI_CTRL_VERSION_2_4:
ctrl->ops.phy_reset_config = dsi_ctrl_hw_22_phy_reset_config;
ctrl->ops.config_clk_gating = dsi_ctrl_hw_22_config_clk_gating;
ctrl->ops.get_cont_splash_status =
dsi_ctrl_hw_22_get_cont_splash_status;
ctrl->ops.setup_lane_map = dsi_ctrl_hw_20_setup_lane_map;
ctrl->ops.wait_for_lane_idle =
dsi_ctrl_hw_20_wait_for_lane_idle;