1 files changed, 80 insertions, 13 deletions
diff --git a/arch/arm/plat-samsung/dev-pwm.c b/arch/arm/plat-samsung/dev-pwm.c
index dab47b0..cda8e47 100644
--- a/arch/arm/plat-samsung/dev-pwm.c
+++ b/arch/arm/plat-samsung/dev-pwm.c
@@ -20,6 +20,7 @@
 #include <mach/irqs.h>
 
 #include <plat/devs.h>
+#include <mach/gpio.h>
 
 #define TIMER_RESOURCE_SIZE (1)
 
@@ -32,22 +33,88 @@
 		}					\
 	}
 
-#define DEFINE_S3C_TIMER(_tmr_no, _irq)			\
-	.name		= "s3c24xx-pwm",		\
-	.id		= _tmr_no,			\
-	.num_resources	= TIMER_RESOURCE_SIZE,		\
-	.resource	= TIMER_RESOURCE(_tmr_no, _irq),	\
+#define DEFINE_S3C_TIMER(_tmr_no, _irq, _plat_data)		\
+	.name       = "s3c24xx-pwm",				\
+	.id     = _tmr_no,				\
+	.num_resources  = TIMER_RESOURCE_SIZE,		\
+	.resource   = TIMER_RESOURCE(_tmr_no, _irq),    \
+	.dev        = {					\
+		.platform_data  = _plat_data,			\
+	}
+
+#define GPD0_0_TOUT		(0x2 << 0)
+#ifdef CONFIG_FB_MDNIE_PWM
+#define GPD0_1_TOUT		(0x3 << 4)
+#else
+#define GPD0_1_TOUT		(0x2 << 4)
+#endif
+#define GPD0_2_TOUT		(0x2 << 8)
+#define GPD0_3_TOUT		(0x2 << 12)
 
-/*
- * since we already have an static mapping for the timer,
- * we do not bother setting any IO resource for the base.
+/* since we already have an static mapping for the timer, we do not
+ * bother setting any IO resource for the base.
  */
 
+struct s3c_pwm_pdata {
+	/* PWM output port */
+	int gpio_no;
+	const char  *gpio_name;
+	int gpio_set_value;
+};
+
+struct s3c_pwm_pdata pwm_data[] = {
+#ifdef CONFIG_ARCH_EXYNOS5
+	{
+		.gpio_no = EXYNOS5_GPB2(0),
+		.gpio_name = "GPB",
+		.gpio_set_value = GPD0_0_TOUT,
+	}, {
+		.gpio_no = EXYNOS5_GPB2(1),
+		.gpio_name = "GPB",
+		.gpio_set_value = GPD0_1_TOUT,
+	}, {
+		.gpio_no = EXYNOS5_GPB2(2),
+		.gpio_name = "GPB",
+		.gpio_set_value = GPD0_2_TOUT,
+	}, {
+		.gpio_no = EXYNOS5_GPB2(3),
+		.gpio_name = "GPB",
+		.gpio_set_value = GPD0_3_TOUT,
+	}, {
+		.gpio_no = 0,
+		.gpio_name = NULL,
+		.gpio_set_value = 0,
+	}
+#else
+	{
+		.gpio_no = EXYNOS4_GPD0(0),
+		.gpio_name = "GPD",
+		.gpio_set_value = GPD0_0_TOUT,
+	}, {
+		.gpio_no = EXYNOS4_GPD0(1),
+		.gpio_name = "GPD",
+		.gpio_set_value = GPD0_1_TOUT,
+	}, {
+		.gpio_no = EXYNOS4_GPD0(2),
+		.gpio_name = "GPD",
+		.gpio_set_value = GPD0_2_TOUT,
+	}, {
+		.gpio_no = EXYNOS4_GPD0(3),
+		.gpio_name = "GPD",
+		.gpio_set_value = GPD0_3_TOUT,
+	}, {
+		.gpio_no = 0,
+		.gpio_name = NULL,
+		.gpio_set_value = 0,
+	}
+#endif
+};
+
 struct platform_device s3c_device_timer[] = {
-	[0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0) },
-	[1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1) },
-	[2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2) },
-	[3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) },
-	[4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) },
+	[0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0, &pwm_data[0]) },
+	[1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1, &pwm_data[1]) },
+	[2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2, &pwm_data[2]) },
+	[3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3, &pwm_data[3]) },
+	[4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4, &pwm_data[4]) },
 };
 EXPORT_SYMBOL(s3c_device_timer);