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rk30: pm: printk while dump gpio inten and refactor rk30_pm_dump_irq

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黄涛
2012-12-17 14:19:49 +08:00
parent 9aa85a5edb
commit c74c101efe
1 changed files with 13 additions and 12 deletions
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25
arch/arm/mach-rk30/pm.c
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@@ -174,6 +174,12 @@ static void ddr_testmode(void)
static void ddr_testmode(void) {}
#endif
#define DUMP_GPIO_INT_STATUS(ID) \
do { \
if (irq_gpio & (1 << ID)) \
printk("wakeup gpio" #ID ": %08x\n", readl_relaxed(RK30_GPIO##ID##_BASE + GPIO_INT_STATUS)); \
} while (0)
static noinline void rk30_pm_dump_irq(void)
{
u32 irq_gpio = (readl_relaxed(RK30_GICD_BASE + GIC_DIST_PENDING_SET + 8) >> 22) & 0x7F;
@@ -182,19 +188,13 @@ static noinline void rk30_pm_dump_irq(void)
readl_relaxed(RK30_GICD_BASE + GIC_DIST_PENDING_SET + 8),
readl_relaxed(RK30_GICD_BASE + GIC_DIST_PENDING_SET + 12),
readl_relaxed(RK30_GICD_BASE + GIC_DIST_PENDING_SET + 16));
if (irq_gpio & 1)
printk("wakeup gpio0: %08x\n", readl_relaxed(RK30_GPIO0_BASE + GPIO_INT_STATUS));
if (irq_gpio & 2)
printk("wakeup gpio1: %08x\n", readl_relaxed(RK30_GPIO1_BASE + GPIO_INT_STATUS));
if (irq_gpio & 4)
printk("wakeup gpio2: %08x\n", readl_relaxed(RK30_GPIO2_BASE + GPIO_INT_STATUS));
if (irq_gpio & 8)
printk("wakeup gpio3: %08x\n", readl_relaxed(RK30_GPIO3_BASE + GPIO_INT_STATUS));
DUMP_GPIO_INT_STATUS(0);
DUMP_GPIO_INT_STATUS(1);
DUMP_GPIO_INT_STATUS(2);
DUMP_GPIO_INT_STATUS(3);
#if !defined(CONFIG_ARCH_RK3066B)
if (irq_gpio & 0x10)
printk("wakeup gpio4: %08x\n", readl_relaxed(RK30_GPIO4_BASE + GPIO_INT_STATUS));
if (irq_gpio & 0x40)
printk("wakeup gpio6: %08x\n", readl_relaxed(RK30_GPIO6_BASE + GPIO_INT_STATUS));
DUMP_GPIO_INT_STATUS(4);
DUMP_GPIO_INT_STATUS(6);
#endif
}
@@ -205,6 +205,7 @@ do { \
sram_printascii("GPIO" #ID "_INTEN: "); \
sram_printhex(en); \
sram_printch('\n'); \
printk(KERN_DEBUG "GPIO%d_INTEN: %08x\n", ID, en); \
} \
} while (0)