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ARM: 5958/1: ARM: U300: fix inverted clk round rate

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The clk_round_rate() functions in the U300 clocking will always
select the lowest clocking frequency due to inverted rounding
comparisons. Fix this.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Linus Walleij 2010-02-24 21:49:53 +01:00 committed by Russell King
parent fcfadcaa57
commit cd71f8f48e
1 changed files with 12 additions and 12 deletions
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24
arch/arm/mach-u300/clock.c
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@ -610,34 +610,34 @@ EXPORT_SYMBOL(clk_get_rate);
static unsigned long clk_round_rate_mclk(struct clk *clk, unsigned long rate) static unsigned long clk_round_rate_mclk(struct clk *clk, unsigned long rate)
{ {
if (rate >= 18900000) if (rate <= 18900000)
return 18900000; return 18900000;
if (rate >= 20800000) if (rate <= 20800000)
return 20800000; return 20800000;
if (rate >= 23100000) if (rate <= 23100000)
return 23100000; return 23100000;
if (rate >= 26000000) if (rate <= 26000000)
return 26000000; return 26000000;
if (rate >= 29700000) if (rate <= 29700000)
return 29700000; return 29700000;
if (rate >= 34700000) if (rate <= 34700000)
return 34700000; return 34700000;
if (rate >= 41600000) if (rate <= 41600000)
return 41600000; return 41600000;
if (rate >= 52000000) if (rate <= 52000000)
return 52000000; return 52000000;
return -EINVAL; return -EINVAL;
} }
static unsigned long clk_round_rate_cpuclk(struct clk *clk, unsigned long rate) static unsigned long clk_round_rate_cpuclk(struct clk *clk, unsigned long rate)
{ {
if (rate >= 13000000) if (rate <= 13000000)
return 13000000; return 13000000;
if (rate >= 52000000) if (rate <= 52000000)
return 52000000; return 52000000;
if (rate >= 104000000) if (rate <= 104000000)
return 104000000; return 104000000;
if (rate >= 208000000) if (rate <= 208000000)
return 208000000; return 208000000;
return -EINVAL; return -EINVAL;
} }