diff options
| author | Li Liu <quic_lliu6@quicinc.com> | 2024-12-10 09:53:57 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-12-15 15:37:20 +0300 |
| commit | fbf937a89ad25ff38f6a636c63a20a00c6c19377 (patch) | |
| tree | c2112933e5ba9f94c2a2b2f4ecb5c0ea35a4ac0c /drivers/gpu/drm/msm/dsi | |
| parent | cb2f9144693b03801e9de0ea0df4caeb06eea513 (diff) | |
| download | linux-fbf937a89ad25ff38f6a636c63a20a00c6c19377.tar.xz | |
drm/msm/dsi: Add dsi phy support for SM6150
Add phy configuration for SM6150
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Li Liu <quic_lliu6@quicinc.com>
Signed-off-by: Fange Zhang <quic_fangez@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/628009/
Link: https://lore.kernel.org/r/20241210-add-display-support-for-qcs615-platform-v4-6-2d875a67602d@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 21 |
3 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c index dd58bc0a49eb..c0bcc6828963 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c @@ -567,6 +567,8 @@ static const struct of_device_id dsi_phy_dt_match[] = { .data = &dsi_phy_14nm_8953_cfgs }, { .compatible = "qcom,sm6125-dsi-phy-14nm", .data = &dsi_phy_14nm_2290_cfgs }, + { .compatible = "qcom,sm6150-dsi-phy-14nm", + .data = &dsi_phy_14nm_6150_cfgs }, #endif #ifdef CONFIG_DRM_MSM_DSI_10NM_PHY { .compatible = "qcom,dsi-phy-10nm", diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h index 4953459edd63..8985818bb2e0 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h @@ -46,6 +46,7 @@ extern const struct msm_dsi_phy_cfg dsi_phy_28nm_8937_cfgs; extern const struct msm_dsi_phy_cfg dsi_phy_28nm_8960_cfgs; extern const struct msm_dsi_phy_cfg dsi_phy_20nm_cfgs; extern const struct msm_dsi_phy_cfg dsi_phy_14nm_cfgs; +extern const struct msm_dsi_phy_cfg dsi_phy_14nm_6150_cfgs; extern const struct msm_dsi_phy_cfg dsi_phy_14nm_660_cfgs; extern const struct msm_dsi_phy_cfg dsi_phy_14nm_2290_cfgs; extern const struct msm_dsi_phy_cfg dsi_phy_14nm_8953_cfgs; diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c index 1723f0e4faa4..2c3cbe0f2870 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c @@ -1032,6 +1032,10 @@ static const struct regulator_bulk_data dsi_phy_14nm_73p4mA_regulators[] = { { .supply = "vcca", .init_load_uA = 73400 }, }; +static const struct regulator_bulk_data dsi_phy_14nm_36mA_regulators[] = { + { .supply = "vdda", .init_load_uA = 36000 }, +}; + const struct msm_dsi_phy_cfg dsi_phy_14nm_cfgs = { .has_phy_lane = true, .regulator_data = dsi_phy_14nm_17mA_regulators, @@ -1097,3 +1101,20 @@ const struct msm_dsi_phy_cfg dsi_phy_14nm_2290_cfgs = { .io_start = { 0x5e94400 }, .num_dsi_phy = 1, }; + +const struct msm_dsi_phy_cfg dsi_phy_14nm_6150_cfgs = { + .has_phy_lane = true, + .regulator_data = dsi_phy_14nm_36mA_regulators, + .num_regulators = ARRAY_SIZE(dsi_phy_14nm_36mA_regulators), + .ops = { + .enable = dsi_14nm_phy_enable, + .disable = dsi_14nm_phy_disable, + .pll_init = dsi_pll_14nm_init, + .save_pll_state = dsi_14nm_pll_save_state, + .restore_pll_state = dsi_14nm_pll_restore_state, + }, + .min_pll_rate = VCO_MIN_RATE, + .max_pll_rate = VCO_MAX_RATE, + .io_start = { 0xae94400 }, + .num_dsi_phy = 1, +}; |