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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2021-03-31 13:57:21 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-04-07 11:05:45 -0700 |
| commit | 5d13459650b3668edcd6d180787aac38d001c4ed (patch) | |
| tree | 5d1988a6c26c4e04ec230ddf27275260a55a6e2a /drivers/gpu/drm/msm/dsi/dsi.h | |
| parent | 95b814e4f6391ca6c04968e4f634eaceab4e459a (diff) | |
| download | linux-5d13459650b3668edcd6d180787aac38d001c4ed.tar.gz linux-5d13459650b3668edcd6d180787aac38d001c4ed.tar.bz2 linux-5d13459650b3668edcd6d180787aac38d001c4ed.zip | |
drm/msm/dsi: push provided clocks handling into a generic code
All MSM DSI PHYs provide two clocks: byte and pixel ones.
Register/unregister provided clocks from the generic place, removing
boilerplate code from all MSM DSI PHY drivers.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Tested-by: Stephen Boyd <swboyd@chromium.org> # on sc7180 lazor
Link: https://lore.kernel.org/r/20210331105735.3690009-11-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi.h')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi.h | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi.h b/drivers/gpu/drm/msm/dsi/dsi.h index b310cf344ed4..43590f338d20 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.h +++ b/drivers/gpu/drm/msm/dsi/dsi.h @@ -96,19 +96,12 @@ struct drm_encoder *msm_dsi_get_encoder(struct msm_dsi *msm_dsi); struct msm_dsi_pll; #ifdef CONFIG_DRM_MSM_DSI_PLL void msm_dsi_pll_destroy(struct msm_dsi_pll *pll); -int msm_dsi_pll_get_clk_provider(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, struct clk **pixel_clk_provider); void msm_dsi_pll_save_state(struct msm_dsi_pll *pll); int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll); #else static inline void msm_dsi_pll_destroy(struct msm_dsi_pll *pll) { } -static inline int msm_dsi_pll_get_clk_provider(struct msm_dsi_pll *pll, - struct clk **byte_clk_provider, struct clk **pixel_clk_provider) -{ - return -ENODEV; -} static inline void msm_dsi_pll_save_state(struct msm_dsi_pll *pll) { } @@ -144,7 +137,7 @@ struct drm_bridge *msm_dsi_host_get_bridge(struct mipi_dsi_host *host); int msm_dsi_host_register(struct mipi_dsi_host *host, bool check_defer); void msm_dsi_host_unregister(struct mipi_dsi_host *host); int msm_dsi_host_set_src_pll(struct mipi_dsi_host *host, - struct msm_dsi_pll *src_pll); + struct msm_dsi_phy *src_phy); void msm_dsi_host_reset_phy(struct mipi_dsi_host *host); void msm_dsi_host_get_phy_clk_req(struct mipi_dsi_host *host, struct msm_dsi_phy_clk_request *clk_req, @@ -196,6 +189,8 @@ void msm_dsi_phy_get_shared_timings(struct msm_dsi_phy *phy, struct msm_dsi_pll *msm_dsi_phy_get_pll(struct msm_dsi_phy *phy); void msm_dsi_phy_set_usecase(struct msm_dsi_phy *phy, enum msm_dsi_phy_usecase uc); +int msm_dsi_phy_get_clk_provider(struct msm_dsi_phy *phy, + struct clk **byte_clk_provider, struct clk **pixel_clk_provider); #endif /* __DSI_CONNECTOR_H__ */ |