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| author | Thierry Reding <thierry.reding@avionic-design.de> | 2012-02-20 07:57:27 (GMT) |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-02-26 22:33:48 (GMT) |
| commit | 1dbe1dfa8591fce98acbac6a9398284a3f1ecc6e (patch) | |
| tree | 520f59deea1a10efb689984354c5daa4fcb8e4c6 | |
| parent | 80c9473dc132de2dc345c5698a1aaca1a3ee4c14 (diff) | |
| download | linux-1dbe1dfa8591fce98acbac6a9398284a3f1ecc6e.tar.xz | |
ARM: tegra: PCIe: Provide 3.3V supply voltage
The PCIe reference clock needs a 3.3V supply voltage to work properly.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
| -rw-r--r-- | arch/arm/mach-tegra/board-harmony-power.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-harmony-power.c b/arch/arm/mach-tegra/board-harmony-power.c index 21d1285..c0298b3 100644 --- a/arch/arm/mach-tegra/board-harmony-power.c +++ b/arch/arm/mach-tegra/board-harmony-power.c @@ -36,13 +36,14 @@ static struct regulator_consumer_supply tps658621_ldo0_supply[] = { static struct regulator_init_data ldo0_data = { .constraints = { - .min_uV = 1250 * 1000, + .min_uV = 3300 * 1000, .max_uV = 3300 * 1000, .valid_modes_mask = (REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY), .valid_ops_mask = (REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE), + .apply_uV = 1, }, .num_consumer_supplies = ARRAY_SIZE(tps658621_ldo0_supply), .consumer_supplies = tps658621_ldo0_supply, |