diff options
| author | Jonathan Marek <jonathan@marek.ca> | 2020-09-11 11:09:39 -0400 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2020-09-12 09:59:58 -0700 |
| commit | 1ef7c99d145c2759308e53bf19f2cc971677680c (patch) | |
| tree | 09152ec6b0869a5b5bb6db05e37c9529437e9c77 /drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | |
| parent | 11550636040dddadcb2ffec18c37fb2c5105a04a (diff) | |
drm/msm/dsi: add support for 7nm DSI PHY/PLL
This adds support for the 7nm ("V4") DSI PHY/PLL for sm8150 and sm8250.
Implementation is based on 10nm driver, but updated based on the downstream
7nm driver.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> (SM8250)
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/phy/dsi_phy.h')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h index 886a9e3b44b5..d2bd74b6f357 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h @@ -48,6 +48,8 @@ extern const struct msm_dsi_phy_cfg dsi_phy_14nm_cfgs; extern const struct msm_dsi_phy_cfg dsi_phy_14nm_660_cfgs; extern const struct msm_dsi_phy_cfg dsi_phy_10nm_cfgs; extern const struct msm_dsi_phy_cfg dsi_phy_10nm_8998_cfgs; +extern const struct msm_dsi_phy_cfg dsi_phy_7nm_cfgs; +extern const struct msm_dsi_phy_cfg dsi_phy_7nm_8150_cfgs; struct msm_dsi_dphy_timing { u32 clk_zero; @@ -100,6 +102,8 @@ int msm_dsi_dphy_timing_calc_v2(struct msm_dsi_dphy_timing *timing, struct msm_dsi_phy_clk_request *clk_req); int msm_dsi_dphy_timing_calc_v3(struct msm_dsi_dphy_timing *timing, struct msm_dsi_phy_clk_request *clk_req); +int msm_dsi_dphy_timing_calc_v4(struct msm_dsi_dphy_timing *timing, + struct msm_dsi_phy_clk_request *clk_req); void msm_dsi_phy_set_src_pll(struct msm_dsi_phy *phy, int pll_id, u32 reg, u32 bit_mask); int msm_dsi_phy_init_common(struct msm_dsi_phy *phy); |