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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2021-03-31 13:57:14 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-04-07 11:05:44 -0700 |
| commit | 266a4e58a1d20d511b1881baccb9f1ef9506a080 (patch) | |
| tree | b606598c9c987dd06ebe36001992eed9d1983163 /drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | |
| parent | f4b43ac0b0af1d115effd08133046a694ac33dc2 (diff) | |
| download | linux-266a4e58a1d20d511b1881baccb9f1ef9506a080.tar.gz linux-266a4e58a1d20d511b1881baccb9f1ef9506a080.tar.bz2 linux-266a4e58a1d20d511b1881baccb9f1ef9506a080.zip | |
drm/msm/dsi: replace PHY's init callback with configurable data
DSI PHY init callback would either map dsi_phy_regulator or dsi_phy_lane
depending on the PHY type. Replace those callbacks with configuration
options governing mapping those regions.
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/20210331105735.3690009-4-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c index d1b92d4dc197..655fa17a0452 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c @@ -216,24 +216,10 @@ static void dsi_10nm_phy_disable(struct msm_dsi_phy *phy) DBG("DSI%d PHY disabled", phy->id); } -static int dsi_10nm_phy_init(struct msm_dsi_phy *phy) -{ - struct platform_device *pdev = phy->pdev; - - phy->lane_base = msm_ioremap(pdev, "dsi_phy_lane", - "DSI_PHY_LANE"); - if (IS_ERR(phy->lane_base)) { - DRM_DEV_ERROR(&pdev->dev, "%s: failed to map phy lane base\n", - __func__); - return -ENOMEM; - } - - return 0; -} - const struct msm_dsi_phy_cfg dsi_phy_10nm_cfgs = { .type = MSM_DSI_PHY_10NM, .src_pll_truthtable = { {false, false}, {true, false} }, + .has_phy_lane = true, .reg_cfg = { .num = 1, .regs = { @@ -243,7 +229,6 @@ const struct msm_dsi_phy_cfg dsi_phy_10nm_cfgs = { .ops = { .enable = dsi_10nm_phy_enable, .disable = dsi_10nm_phy_disable, - .init = dsi_10nm_phy_init, }, .io_start = { 0xae94400, 0xae96400 }, .num_dsi_phy = 2, @@ -252,6 +237,7 @@ const struct msm_dsi_phy_cfg dsi_phy_10nm_cfgs = { const struct msm_dsi_phy_cfg dsi_phy_10nm_8998_cfgs = { .type = MSM_DSI_PHY_10NM, .src_pll_truthtable = { {false, false}, {true, false} }, + .has_phy_lane = true, .reg_cfg = { .num = 1, .regs = { @@ -261,7 +247,6 @@ const struct msm_dsi_phy_cfg dsi_phy_10nm_8998_cfgs = { .ops = { .enable = dsi_10nm_phy_enable, .disable = dsi_10nm_phy_disable, - .init = dsi_10nm_phy_init, }, .io_start = { 0xc994400, 0xc996400 }, .num_dsi_phy = 2, |