git.stricted.de - GitHub/mt8127/android_kernel_alcatel

author	Axel Lin <axel.lin@ingics.com>
	Tue, 23 Apr 2013 04:35:53 +0000 (12:35 +0800)
committer	Mark Brown <broonie@opensource.wolfsonmicro.com>
	Tue, 23 Apr 2013 10:26:56 +0000 (11:26 +0100)
commit	1864b670902260d1c239f37e984f26de8fbad319
tree	0ed6e62d881a1b4999ae97e5dfc4a8a67ab42f78	tree \| snapshot (tar.gz zip)
parent	60d509fa6a9c4653a86ad830e4c4b30360b23f0e	commit \| diff

regulator: tps62360: Fix off-by-one shift for ramp_ctrl

According to the datasheet[1]

Register 0x06h Description: RmpCtrl (REGISTER ADDRESS: 0x06h Read/Write)
BIT[5..7]:
        RMP[2:0] Output voltage ramp timing
        D7-D5   Slope
        000     32mV/us
        001     16mV/us
        010     8mV/us
        ...
        110     0.5mV/us
        111     0.25mV/us

Thus to get correct ramp_ctrl value, we need to right-shift 5 bits.

[1] http://www.ti.com/lit/ds/symlink/tps62360.pdf

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>