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drm/msm/dsi: split clk rate setting and enable

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Decouple enable and rate setting.  Prep work to handle bootloader
enabled display.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
This commit is contained in:
Rob Clark
2019-06-30 07:18:31 -07:00
parent e37b624d25
commit 6b16f05aa3
4 changed files with 34 additions and 10 deletions
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2
drivers/gpu/drm/msm/dsi/dsi.h
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@@ -178,6 +178,8 @@ int msm_dsi_host_modeset_init(struct mipi_dsi_host *host,
int msm_dsi_host_init(struct msm_dsi *msm_dsi);
int msm_dsi_runtime_suspend(struct device *dev);
int msm_dsi_runtime_resume(struct device *dev);
int dsi_link_clk_set_rate_6g(struct msm_dsi_host *msm_host);
int dsi_link_clk_set_rate_v2(struct msm_dsi_host *msm_host);
int dsi_link_clk_enable_6g(struct msm_dsi_host *msm_host);
int dsi_link_clk_enable_v2(struct msm_dsi_host *msm_host);
void dsi_link_clk_disable_6g(struct msm_dsi_host *msm_host);