1 files changed, 43 insertions, 20 deletions

diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c
index e2cb835c4d7c..b7582dd10dc3 100644
--- a/arch/arm/mach-at91/at91sam9g45_devices.c
+++ b/arch/arm/mach-at91/at91sam9g45_devices.c
@@ -44,8 +44,8 @@ static struct at_dma_platform_data atdma_pdata = {
 
 static struct resource hdmac_resources[] = {
 	[0] = {
-		.start	= AT91_BASE_SYS + AT91_DMA,
-		.end	= AT91_BASE_SYS + AT91_DMA + SZ_512 - 1,
+		.start	= AT91SAM9G45_BASE_DMA,
+		.end	= AT91SAM9G45_BASE_DMA + SZ_512 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
@@ -120,7 +120,7 @@ void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data)
 
 	/* Enable VBus control for UHP ports */
 	for (i = 0; i < data->ports; i++) {
-		if (data->vbus_pin[i])
+		if (gpio_is_valid(data->vbus_pin[i]))
 			at91_set_gpio_output(data->vbus_pin[i], 0);
 	}
 
@@ -181,7 +181,7 @@ void __init at91_add_device_usbh_ehci(struct at91_usbh_data *data)
 
 	/* Enable VBus control for UHP ports */
 	for (i = 0; i < data->ports; i++) {
-		if (data->vbus_pin[i])
+		if (gpio_is_valid(data->vbus_pin[i]))
 			at91_set_gpio_output(data->vbus_pin[i], 0);
 	}
 
@@ -263,7 +263,7 @@ void __init at91_add_device_usba(struct usba_platform_data *data)
 	usba_udc_data.pdata.num_ep = ARRAY_SIZE(usba_udc_ep);
 	memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));
 
-	if (data && data->vbus_pin > 0) {
+	if (data && gpio_is_valid(data->vbus_pin)) {
 		at91_set_gpio_input(data->vbus_pin, 0);
 		at91_set_deglitch(data->vbus_pin, 1);
 		usba_udc_data.pdata.vbus_pin = data->vbus_pin;
@@ -316,7 +316,7 @@ void __init at91_add_device_eth(struct macb_platform_data *data)
 	if (!data)
 		return;
 
-	if (data->phy_irq_pin) {
+	if (gpio_is_valid(data->phy_irq_pin)) {
 		at91_set_gpio_input(data->phy_irq_pin, 0);
 		at91_set_deglitch(data->phy_irq_pin, 1);
 	}
@@ -449,11 +449,11 @@ void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data)
 
 
 	/* input/irq */
-	if (data->slot[0].detect_pin) {
+	if (gpio_is_valid(data->slot[0].detect_pin)) {
 		at91_set_gpio_input(data->slot[0].detect_pin, 1);
 		at91_set_deglitch(data->slot[0].detect_pin, 1);
 	}
-	if (data->slot[0].wp_pin)
+	if (gpio_is_valid(data->slot[0].wp_pin))
 		at91_set_gpio_input(data->slot[0].wp_pin, 1);
 
 	if (mmc_id == 0) {		/* MCI0 */
@@ -529,8 +529,8 @@ static struct resource nand_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= AT91_BASE_SYS + AT91_ECC,
-		.end	= AT91_BASE_SYS + AT91_ECC + SZ_512 - 1,
+		.start	= AT91SAM9G45_BASE_ECC,
+		.end	= AT91SAM9G45_BASE_ECC + SZ_512 - 1,
 		.flags	= IORESOURCE_MEM,
 	}
 };
@@ -556,15 +556,15 @@ void __init at91_add_device_nand(struct atmel_nand_data *data)
 	at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA);
 
 	/* enable pin */
-	if (data->enable_pin)
+	if (gpio_is_valid(data->enable_pin))
 		at91_set_gpio_output(data->enable_pin, 1);
 
 	/* ready/busy pin */
-	if (data->rdy_pin)
+	if (gpio_is_valid(data->rdy_pin))
 		at91_set_gpio_input(data->rdy_pin, 1);
 
 	/* card detect pin */
-	if (data->det_pin)
+	if (gpio_is_valid(data->det_pin))
 		at91_set_gpio_input(data->det_pin, 1);
 
 	nand_data = *data;
@@ -859,7 +859,7 @@ void __init at91_add_device_ac97(struct ac97c_platform_data *data)
 	at91_set_A_periph(AT91_PIN_PD6, 0);	/* AC97RX */
 
 	/* reset */
-	if (data->reset_pin)
+	if (gpio_is_valid(data->reset_pin))
 		at91_set_gpio_output(data->reset_pin, 0);
 
 	ac97_data = *data;
@@ -1009,10 +1009,24 @@ static void __init at91_add_device_tc(void) { }
  * -------------------------------------------------------------------- */
 
 #if defined(CONFIG_RTC_DRV_AT91RM9200) || defined(CONFIG_RTC_DRV_AT91RM9200_MODULE)
+static struct resource rtc_resources[] = {
+	[0] = {
+		.start	= AT91SAM9G45_BASE_RTC,
+		.end	= AT91SAM9G45_BASE_RTC + SZ_256 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= AT91_ID_SYS,
+		.end	= AT91_ID_SYS,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
 static struct platform_device at91sam9g45_rtc_device = {
 	.name		= "at91_rtc",
 	.id		= -1,
-	.num_resources	= 0,
+	.resource	= rtc_resources,
+	.num_resources	= ARRAY_SIZE(rtc_resources),
 };
 
 static void __init at91_add_device_rtc(void)
@@ -1081,8 +1095,8 @@ void __init at91_add_device_tsadcc(struct at91_tsadcc_data *data) {}
 
 static struct resource rtt_resources[] = {
 	{
-		.start	= AT91_BASE_SYS + AT91_RTT,
-		.end	= AT91_BASE_SYS + AT91_RTT + SZ_16 - 1,
+		.start	= AT91SAM9G45_BASE_RTT,
+		.end	= AT91SAM9G45_BASE_RTT + SZ_16 - 1,
 		.flags	= IORESOURCE_MEM,
 	}
 };
@@ -1133,10 +1147,19 @@ static void __init at91_add_device_trng(void) {}
  * -------------------------------------------------------------------- */
 
 #if defined(CONFIG_AT91SAM9X_WATCHDOG) || defined(CONFIG_AT91SAM9X_WATCHDOG_MODULE)
+static struct resource wdt_resources[] = {
+	{
+		.start	= AT91SAM9G45_BASE_WDT,
+		.end	= AT91SAM9G45_BASE_WDT + SZ_16 - 1,
+		.flags	= IORESOURCE_MEM,
+	}
+};
+
 static struct platform_device at91sam9g45_wdt_device = {
 	.name		= "at91_wdt",
 	.id		= -1,
-	.num_resources	= 0,
+	.resource	= wdt_resources,
+	.num_resources	= ARRAY_SIZE(wdt_resources),
 };
 
 static void __init at91_add_device_watchdog(void)
@@ -1332,8 +1355,8 @@ void __init at91_add_device_ssc(unsigned id, unsigned pins) {}
 #if defined(CONFIG_SERIAL_ATMEL)
 static struct resource dbgu_resources[] = {
 	[0] = {
-		.start	= AT91_BASE_SYS + AT91_DBGU,
-		.end	= AT91_BASE_SYS + AT91_DBGU + SZ_512 - 1,
+		.start	= AT91SAM9G45_BASE_DBGU,
+		.end	= AT91SAM9G45_BASE_DBGU + SZ_512 - 1,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {