From f16a8b99cc2187ea238f079290c1af4e670c5f5a Mon Sep 17 00:00:00 2001 From: Mauro Ribeiro Date: Sat, 6 Sep 2014 03:11:23 -0300 Subject: [PATCH] ARM: mach-hkdk4412: Lock the LDO10 This change is made to prevent the Exynos_DRM driver to disable this LDO when HDMI is not in use. This is the same voltage source to the TMU. It is the cause of the locked 50C temperature when no HDMI is connected. --- arch/arm/mach-exynos/pmic-77686.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-exynos/pmic-77686.h b/arch/arm/mach-exynos/pmic-77686.h index 100b306ef564..2a7f8f309bc9 100644 --- a/arch/arm/mach-exynos/pmic-77686.h +++ b/arch/arm/mach-exynos/pmic-77686.h @@ -430,12 +430,13 @@ static struct regulator_init_data max77686_ldo10_data = { .min_uV = 1800000, .max_uV = 1800000, .boot_on = 1, + .always_on = 1, + .apply_uV = 1, .valid_ops_mask = REGULATOR_CHANGE_STATUS, .state_mem = { - .disabled = 1, - .mode = REGULATOR_MODE_STANDBY, + .uV = 1800000, + .enabled = 1, }, - .initial_state = PM_SUSPEND_MEM, }, .num_consumer_supplies = ARRAY_SIZE(ldo10_consumer_77686), .consumer_supplies = ldo10_consumer_77686,