From 58f55261f4d70dcdbcc14aec174317b0d5d716ef Mon Sep 17 00:00:00 2001 From: Artiste Hsu Date: Tue, 6 Sep 2011 11:36:01 +0800 Subject: ARM: tegra: ventana: VDD_DDR_RX should NEVER be powered off bug 871544 VDD_DDR_RX is a reference voltage used by the DDR/LPDDR IO cells. If this supply is turned off and memory accesses are taking place then the values read from the Memory may be corrupted. (cherry picked from commit Id01d051ce02ed1d30484c42297624483f6561314) Reviewed-on: http://git-master/r/50764 Change-Id: If2c1eb085e810852d094f2f1a67445f23acc2575 Reviewed-on: http://git-master/r/53369 Reviewed-by: Bharat Nihalani Tested-by: Bharat Nihalani --- arch/arm/mach-tegra/board-ventana-power.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-tegra/board-ventana-power.c b/arch/arm/mach-tegra/board-ventana-power.c index 121fa305c90a..042ca7a823b2 100644 --- a/arch/arm/mach-tegra/board-ventana-power.c +++ b/arch/arm/mach-tegra/board-ventana-power.c @@ -153,7 +153,7 @@ static struct regulator_init_data ldo5_data = REGULATOR_INIT(ldo5, 1250, 3300, O static struct regulator_init_data ldo6_data = REGULATOR_INIT(ldo6, 1800, 1800, OFF, NULL); static struct regulator_init_data ldo7_data = REGULATOR_INIT(ldo7, 1250, 3300, OFF, NULL); static struct regulator_init_data ldo8_data = REGULATOR_INIT(ldo8, 1250, 3300, OFF, NULL); -static struct regulator_init_data ldo9_data = REGULATOR_INIT(ldo9, 1250, 3300, OFF, NULL); +static struct regulator_init_data ldo9_data = REGULATOR_INIT(ldo9, 1250, 3300, ON, NULL); static struct tps6586x_rtc_platform_data rtc_data = { .irq = TEGRA_NR_IRQS + TPS6586X_INT_RTC_ALM1, -- cgit v1.2.3