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yaml
---
r: 296792
b: refs/heads/master
c: d2e8919
h: refs/heads/master
v: v3
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Viresh Kumar authored and Wim Van Sebroeck committed Mar 27, 2012
1 parent 7d17f3e commit fb21630
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Showing 2 changed files with 13 additions and 13 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: bfae14b679063d85f10579bbfd532db58b122e29
refs/heads/master: d2e8919bcfb63b662945d0e5cb9338f0f2229d10
24 changes: 12 additions & 12 deletions trunk/drivers/watchdog/sp805_wdt.c
Original file line number Diff line number Diff line change
Expand Up @@ -113,10 +113,10 @@ static u32 wdt_timeleft(void)
rate = clk_get_rate(wdt->clk);

spin_lock(&wdt->lock);
load = readl(wdt->base + WDTVALUE);
load = readl_relaxed(wdt->base + WDTVALUE);

/*If the interrupt is inactive then time left is WDTValue + WDTLoad. */
if (!(readl(wdt->base + WDTRIS) & INT_MASK))
if (!(readl_relaxed(wdt->base + WDTRIS) & INT_MASK))
load += wdt->load_val + 1;
spin_unlock(&wdt->lock);

Expand All @@ -128,14 +128,14 @@ static void wdt_enable(void)
{
spin_lock(&wdt->lock);

writel(UNLOCK, wdt->base + WDTLOCK);
writel(wdt->load_val, wdt->base + WDTLOAD);
writel(INT_MASK, wdt->base + WDTINTCLR);
writel(INT_ENABLE | RESET_ENABLE, wdt->base + WDTCONTROL);
writel(LOCK, wdt->base + WDTLOCK);
writel_relaxed(UNLOCK, wdt->base + WDTLOCK);
writel_relaxed(wdt->load_val, wdt->base + WDTLOAD);
writel_relaxed(INT_MASK, wdt->base + WDTINTCLR);
writel_relaxed(INT_ENABLE | RESET_ENABLE, wdt->base + WDTCONTROL);
writel_relaxed(LOCK, wdt->base + WDTLOCK);

/* Flush posted writes. */
readl(wdt->base + WDTLOCK);
readl_relaxed(wdt->base + WDTLOCK);
spin_unlock(&wdt->lock);
}

Expand All @@ -144,12 +144,12 @@ static void wdt_disable(void)
{
spin_lock(&wdt->lock);

writel(UNLOCK, wdt->base + WDTLOCK);
writel(0, wdt->base + WDTCONTROL);
writel(LOCK, wdt->base + WDTLOCK);
writel_relaxed(UNLOCK, wdt->base + WDTLOCK);
writel_relaxed(0, wdt->base + WDTCONTROL);
writel_relaxed(LOCK, wdt->base + WDTLOCK);

/* Flush posted writes. */
readl(wdt->base + WDTLOCK);
readl_relaxed(wdt->base + WDTLOCK);
spin_unlock(&wdt->lock);
}

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