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[ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN

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ep93xx: get_uart_rate() uses the constants EP93XX_SYSCON_CLOCK_CONTROL
and EP93XX_SYSCON_CLOCK_UARTBAUD, which no longer exist. Use
EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCNT_UARTBAUD instead

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Matthias Kaehlcke
2009-06-11 19:57:34 +01:00
committed by Russell King
parent dc890c2dcd
commit ca8cbc8391
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-ep93xx/clock.c
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@@ -186,8 +186,8 @@ static unsigned long get_uart_rate(struct clk *clk)
{
u32 value;
value = __raw_readl(EP93XX_SYSCON_CLOCK_CONTROL);
if (value & EP93XX_SYSCON_CLOCK_UARTBAUD)
value = __raw_readl(EP93XX_SYSCON_PWRCNT);
if (value & EP93XX_SYSCON_PWRCNT_UARTBAUD)
return EP93XX_EXT_CLK_RATE;
else
return EP93XX_EXT_CLK_RATE / 2;