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| author | Ben Dooks <ben-linux@fluff.org> | 2006-04-02 10:00:10 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-04-02 10:00:10 +0100 |
| commit | 2b2ee1585a98be250f86c61e6ec70159b30e48e5 (patch) | |
| tree | 2f12605ceaad24be1440f8efade82040cb9b269f /arch/arm | |
| parent | dee9b2e932ef7c8f19540ad67e425fae30f33421 (diff) | |
| download | kernel_samsung_smdk4412-2b2ee1585a98be250f86c61e6ec70159b30e48e5.zip kernel_samsung_smdk4412-2b2ee1585a98be250f86c61e6ec70159b30e48e5.tar.gz kernel_samsung_smdk4412-2b2ee1585a98be250f86c61e6ec70159b30e48e5.tar.bz2 | |
[ARM] 3448/1: [S3C2410] Settle delay when _enabling_ USB PLL
Patch from Ben Dooks
Fix the bug in the UPLL enable code which should
have put a 200uS delay in if enabling the USB PLL
from the state where it is off.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-s3c2410/clock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-s3c2410/clock.c b/arch/arm/mach-s3c2410/clock.c index fec02c9..b7f85e6 100644 --- a/arch/arm/mach-s3c2410/clock.c +++ b/arch/arm/mach-s3c2410/clock.c @@ -249,7 +249,7 @@ static int s3c24xx_upll_enable(struct clk *clk, int enable) /* if we started the UPLL, then allow to settle */ - if (enable && !(orig & S3C2410_CLKSLOW_UCLK_OFF)) + if (enable && (orig & S3C2410_CLKSLOW_UCLK_OFF)) udelay(200); return 0; |