diff options
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500-mcde.c | 4 | ||||
| -rw-r--r-- | drivers/video/mcde/display-generic_dsi.c | 13 |
2 files changed, 11 insertions, 6 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-mcde.c b/arch/arm/mach-ux500/board-mop500-mcde.c index b4a6147291f..d7104eb5050 100644 --- a/arch/arm/mach-ux500/board-mop500-mcde.c +++ b/arch/arm/mach-ux500/board-mop500-mcde.c @@ -132,7 +132,7 @@ static struct mcde_display_generic_platform_data generic_display0_pdata = { #ifdef CONFIG_REGULATOR .regulator_id = "v-display", .min_supply_voltage = 2500000, /* 2.5V */ - .max_supply_voltage = 2700000 /* 2.7V */ + .max_supply_voltage = 2800000 /* 2.8V */ #endif }; @@ -194,7 +194,7 @@ static struct mcde_display_generic_platform_data generic_subdisplay_pdata = { #ifdef CONFIG_REGULATOR .regulator_id = "v-display", .min_supply_voltage = 2500000, /* 2.5V */ - .max_supply_voltage = 2700000 /* 2.7V */ + .max_supply_voltage = 2800000 /* 2.8V */ #endif }; diff --git a/drivers/video/mcde/display-generic_dsi.c b/drivers/video/mcde/display-generic_dsi.c index 6af7fb77fcd..5e3b38ccba1 100644 --- a/drivers/video/mcde/display-generic_dsi.c +++ b/drivers/video/mcde/display-generic_dsi.c @@ -174,13 +174,18 @@ static int __devinit generic_probe(struct mcde_display_device *dev) pdata->regulator = NULL; goto regulator_get_failed; } - ret = regulator_set_voltage(pdata->regulator, + + if (regulator_set_voltage(pdata->regulator, pdata->min_supply_voltage, - pdata->max_supply_voltage); - if (ret < 0) { + pdata->max_supply_voltage) < 0) { + int volt; + dev_warn(&dev->dev, - "%s:Failed to set regulator '%s'\n", + "%s:Failed to set voltage '%s'\n", __func__, pdata->regulator_id); + volt = regulator_get_voltage(pdata->regulator); + dev_warn(&dev->dev, + "Voltage:%d\n", volt); } /* |