diff options
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/phy')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c | 2 |
4 files changed, 5 insertions, 18 deletions
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c index 91a95fb04a4a..e2f42d8ea294 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c @@ -177,19 +177,6 @@ static int dsi_phy_regulator_init(struct msm_dsi_phy *phy) return ret; } - for (i = 0; i < num; i++) { - if (regulator_can_change_voltage(s[i].consumer)) { - ret = regulator_set_voltage(s[i].consumer, - regs[i].min_voltage, regs[i].max_voltage); - if (ret < 0) { - dev_err(dev, - "regulator %d set voltage failed, %d\n", - i, ret); - return ret; - } - } - } - return 0; } diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c index 2e9ba118d50a..f4bc11af849a 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c @@ -138,8 +138,8 @@ const struct msm_dsi_phy_cfg dsi_phy_20nm_cfgs = { .reg_cfg = { .num = 2, .regs = { - {"vddio", 1800000, 1800000, 100000, 100}, - {"vcca", 1000000, 1000000, 10000, 100}, + {"vddio", 100000, 100}, /* 1.8 V */ + {"vcca", 10000, 100}, /* 1.0 V */ }, }, .ops = { diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c index edf74110ced7..96d1852af418 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c @@ -138,7 +138,7 @@ const struct msm_dsi_phy_cfg dsi_phy_28nm_hpm_cfgs = { .reg_cfg = { .num = 1, .regs = { - {"vddio", 1800000, 1800000, 100000, 100}, + {"vddio", 100000, 100}, }, }, .ops = { @@ -153,7 +153,7 @@ const struct msm_dsi_phy_cfg dsi_phy_28nm_lp_cfgs = { .reg_cfg = { .num = 1, .regs = { - {"vddio", 1800000, 1800000, 100000, 100}, + {"vddio", 100000, 100}, /* 1.8 V */ }, }, .ops = { diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c index 197b039ca1f1..213355a3e767 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c @@ -185,7 +185,7 @@ const struct msm_dsi_phy_cfg dsi_phy_28nm_8960_cfgs = { .reg_cfg = { .num = 1, .regs = { - {"vddio", 1800000, 1800000, 100000, 100}, + {"vddio", 100000, 100}, /* 1.8 V */ }, }, .ops = { |