1 files changed, 71 insertions, 113 deletions

diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c
index 50533edc399..b1004b35db3 100644
--- a/arch/blackfin/mach-bf527/boards/cm_bf527.c
+++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c
@@ -8,6 +8,7 @@
  */
 
 #include <linux/device.h>
+#include <linux/export.h>
 #include <linux/platform_device.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -36,7 +37,7 @@ const char bfin_board_name[] = "Bluetechnix CM-BF527";
  *  Driver needs to know address, irq and flag pin.
  */
 
-#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
 #include <linux/usb/isp1760.h>
 static struct resource bfin_isp1760_resources[] = {
 	[0] = {
@@ -71,7 +72,7 @@ static struct platform_device bfin_isp1760_device = {
 };
 #endif
 
-#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
+#if IS_ENABLED(CONFIG_USB_MUSB_HDRC)
 static struct resource musb_resources[] = {
 	[0] = {
 		.start	= 0xffc03800,
@@ -104,6 +105,7 @@ static struct musb_hdrc_config musb_config = {
 	 * if it is the case.
 	 */
 	.gpio_vrsel_active	= 1,
+	.clkin          = 24,           /* musb CLKIN in MHZ */
 };
 
 static struct musb_hdrc_platform_data musb_plat = {
@@ -132,7 +134,7 @@ static struct platform_device musb_device = {
 };
 #endif
 
-#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
+#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX)
 static struct mtd_partition partition_info[] = {
 	{
 		.name = "linux kernel(nand)",
@@ -178,7 +180,7 @@ static struct platform_device bf5xx_nand_device = {
 };
 #endif
 
-#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA)
 static struct resource bfin_pcmcia_cf_resources[] = {
 	{
 		.start = 0x20310000, /* IO PORT */
@@ -207,14 +209,14 @@ static struct platform_device bfin_pcmcia_cf_device = {
 };
 #endif
 
-#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_RTC_DRV_BFIN)
 static struct platform_device rtc_device = {
 	.name = "rtc-bfin",
 	.id   = -1,
 };
 #endif
 
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
 #include <linux/smc91x.h>
 
 static struct smc91x_platdata smc91x_info = {
@@ -247,7 +249,7 @@ static struct platform_device smc91x_device = {
 };
 #endif
 
-#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+#if IS_ENABLED(CONFIG_DM9000)
 static struct resource dm9000_resources[] = {
 	[0] = {
 		.start	= 0x203FB800,
@@ -274,7 +276,7 @@ static struct platform_device dm9000_device = {
 };
 #endif
 
-#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_MAC)
 #include <linux/bfin_mac.h>
 static const unsigned short bfin_mac_peripherals[] = P_RMII0;
 
@@ -307,7 +309,7 @@ static struct platform_device bfin_mac_device = {
 };
 #endif
 
-#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+#if IS_ENABLED(CONFIG_USB_NET2272)
 static struct resource net2272_bfin_resources[] = {
 	{
 		.start = 0x20300000,
@@ -328,8 +330,7 @@ static struct platform_device net2272_bfin_device = {
 };
 #endif
 
-#if defined(CONFIG_MTD_M25P80) \
-	|| defined(CONFIG_MTD_M25P80_MODULE)
+#if IS_ENABLED(CONFIG_MTD_M25P80)
 static struct mtd_partition bfin_spi_flash_partitions[] = {
 	{
 		.name = "bootloader(spi)",
@@ -353,40 +354,16 @@ static struct flash_platform_data bfin_spi_flash_data = {
 /* SPI flash chip (m25p64) */
 static struct bfin5xx_spi_chip spi_flash_chip_info = {
 	.enable_dma = 0,         /* use dma transfer with this chip*/
-	.bits_per_word = 8,
 };
 #endif
 
-#if defined(CONFIG_BFIN_SPI_ADC) \
-	|| defined(CONFIG_BFIN_SPI_ADC_MODULE)
-/* SPI ADC chip */
-static struct bfin5xx_spi_chip spi_adc_chip_info = {
-	.enable_dma = 1,         /* use dma transfer with this chip*/
-	.bits_per_word = 16,
-};
-#endif
-
-#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
-	|| defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
-static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
-	.enable_dma = 0,
-	.bits_per_word = 16,
-};
-#endif
-
-#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
+#if IS_ENABLED(CONFIG_MMC_SPI)
 static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
 	.enable_dma = 0,
-	.bits_per_word = 8,
 };
 #endif
 
-#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
-static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
-	.enable_dma = 0,
-	.bits_per_word = 16,
-};
-
+#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877)
 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 	.model			= 7877,
 	.vref_delay_usecs	= 50,	/* internal, no capacitor */
@@ -402,24 +379,8 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 };
 #endif
 
-#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
-	 && defined(CONFIG_SND_SOC_WM8731_SPI)
-static struct bfin5xx_spi_chip spi_wm8731_chip_info = {
-	.enable_dma = 0,
-	.bits_per_word = 16,
-};
-#endif
-
-#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
-static struct bfin5xx_spi_chip spidev_chip_info = {
-	.enable_dma = 0,
-	.bits_per_word = 8,
-};
-#endif
-
 static struct spi_board_info bfin_spi_board_info[] __initdata = {
-#if defined(CONFIG_MTD_M25P80) \
-	|| defined(CONFIG_MTD_M25P80_MODULE)
+#if IS_ENABLED(CONFIG_MTD_M25P80)
 	{
 		/* the modalias must be the same as spi device driver name */
 		.modalias = "m25p80", /* Name of spi_driver for this device */
@@ -432,29 +393,15 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
 	},
 #endif
 
-#if defined(CONFIG_BFIN_SPI_ADC) \
-	|| defined(CONFIG_BFIN_SPI_ADC_MODULE)
-	{
-		.modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
-		.max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
-		.bus_num = 0, /* Framework bus number */
-		.chip_select = 1, /* Framework chip select. */
-		.platform_data = NULL, /* No spi_driver specific config */
-		.controller_data = &spi_adc_chip_info,
-	},
-#endif
-
-#if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
-	|| defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
+#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X)
 	{
 		.modalias = "ad183x",
 		.max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 		.bus_num = 0,
 		.chip_select = 4,
-		.controller_data = &ad1836_spi_chip_info,
 	},
 #endif
-#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
+#if IS_ENABLED(CONFIG_MMC_SPI)
 	{
 		.modalias = "mmc_spi",
 		.max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
@@ -464,7 +411,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
 		.mode = SPI_MODE_3,
 	},
 #endif
-#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
+#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877)
 	{
 		.modalias		= "ad7877",
 		.platform_data		= &bfin_ad7877_ts_info,
@@ -472,32 +419,29 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
 		.max_speed_hz	= 12500000,     /* max spi clock (SCK) speed in HZ */
 		.bus_num	= 0,
 		.chip_select  = 2,
-		.controller_data = &spi_ad7877_chip_info,
 	},
 #endif
-#if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
+#if IS_ENABLED(CONFIG_SND_SOC_WM8731) \
 	 && defined(CONFIG_SND_SOC_WM8731_SPI)
 	{
 		.modalias	= "wm8731",
 		.max_speed_hz	= 3125000,     /* max spi clock (SCK) speed in HZ */
 		.bus_num	= 0,
 		.chip_select    = 5,
-		.controller_data = &spi_wm8731_chip_info,
 		.mode = SPI_MODE_0,
 	},
 #endif
-#if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
+#if IS_ENABLED(CONFIG_SPI_SPIDEV)
 	{
 		.modalias = "spidev",
 		.max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 		.bus_num = 0,
 		.chip_select = 1,
-		.controller_data = &spidev_chip_info,
 	},
 #endif
 };
 
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
 /* SPI controller data */
 static struct bfin5xx_spi_master bfin_spi0_info = {
 	.num_chipselect = 8,
@@ -535,7 +479,7 @@ static struct platform_device bfin_spi0_device = {
 };
 #endif  /* spi master and devices */
 
-#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
+#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR)
 static struct mtd_partition cm_partitions[] = {
 	{
 		.name   = "bootloader(nor)",
@@ -584,7 +528,7 @@ static struct platform_device cm_flash_device = {
 };
 #endif
 
-#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
 #ifdef CONFIG_SERIAL_BFIN_UART0
 static struct resource bfin_uart0_resources[] = {
 	{
@@ -593,8 +537,13 @@ static struct resource bfin_uart0_resources[] = {
 		.flags = IORESOURCE_MEM,
 	},
 	{
+		.start = IRQ_UART0_TX,
+		.end = IRQ_UART0_TX,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
 		.start = IRQ_UART0_RX,
-		.end = IRQ_UART0_RX+1,
+		.end = IRQ_UART0_RX,
 		.flags = IORESOURCE_IRQ,
 	},
 	{
@@ -614,7 +563,7 @@ static struct resource bfin_uart0_resources[] = {
 	},
 };
 
-unsigned short bfin_uart0_peripherals[] = {
+static unsigned short bfin_uart0_peripherals[] = {
 	P_UART0_TX, P_UART0_RX, 0
 };
 
@@ -636,8 +585,13 @@ static struct resource bfin_uart1_resources[] = {
 		.flags = IORESOURCE_MEM,
 	},
 	{
+		.start = IRQ_UART1_TX,
+		.end = IRQ_UART1_TX,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
 		.start = IRQ_UART1_RX,
-		.end = IRQ_UART1_RX+1,
+		.end = IRQ_UART1_RX,
 		.flags = IORESOURCE_IRQ,
 	},
 	{
@@ -669,7 +623,7 @@ static struct resource bfin_uart1_resources[] = {
 #endif
 };
 
-unsigned short bfin_uart1_peripherals[] = {
+static unsigned short bfin_uart1_peripherals[] = {
 	P_UART1_TX, P_UART1_RX, 0
 };
 
@@ -685,7 +639,7 @@ static struct platform_device bfin_uart1_device = {
 #endif
 #endif
 
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_SIR)
 #ifdef CONFIG_BFIN_SIR0
 static struct resource bfin_sir0_resources[] = {
 	{
@@ -740,7 +694,9 @@ static struct platform_device bfin_sir1_device = {
 #endif
 #endif
 
-#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI)
+static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0};
+
 static struct resource bfin_twi0_resource[] = {
 	[0] = {
 		.start = TWI0_REGBASE,
@@ -759,29 +715,32 @@ static struct platform_device i2c_bfin_twi_device = {
 	.id = 0,
 	.num_resources = ARRAY_SIZE(bfin_twi0_resource),
 	.resource = bfin_twi0_resource,
+	.dev = {
+		.platform_data = &bfin_twi0_pins,
+	},
 };
 #endif
 
 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
-#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_TWI_LCD)
 	{
 		I2C_BOARD_INFO("pcf8574_lcd", 0x22),
 	},
 #endif
-#if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
+#if IS_ENABLED(CONFIG_INPUT_PCF8574)
 	{
 		I2C_BOARD_INFO("pcf8574_keypad", 0x27),
 		.irq = IRQ_PF8,
 	},
 #endif
-#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
+#if IS_ENABLED(CONFIG_FB_BFIN_7393)
 	{
 		I2C_BOARD_INFO("bfin-adv7393", 0x2B),
 	},
 #endif
 };
 
-#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT)
 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 static struct resource bfin_sport0_uart_resources[] = {
 	{
@@ -801,9 +760,9 @@ static struct resource bfin_sport0_uart_resources[] = {
 	},
 };
 
-unsigned short bfin_sport0_peripherals[] = {
+static unsigned short bfin_sport0_peripherals[] = {
 	P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
-	P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
+	P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
 };
 
 static struct platform_device bfin_sport0_uart_device = {
@@ -835,9 +794,9 @@ static struct resource bfin_sport1_uart_resources[] = {
 	},
 };
 
-unsigned short bfin_sport1_peripherals[] = {
+static unsigned short bfin_sport1_peripherals[] = {
 	P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
-	P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
+	P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
 };
 
 static struct platform_device bfin_sport1_uart_device = {
@@ -852,7 +811,7 @@ static struct platform_device bfin_sport1_uart_device = {
 #endif
 #endif
 
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 
@@ -899,48 +858,48 @@ static struct platform_device *cmbf527_devices[] __initdata = {
 
 	&bfin_dpmc,
 
-#if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
+#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX)
 	&bf5xx_nand_device,
 #endif
 
-#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA)
 	&bfin_pcmcia_cf_device,
 #endif
 
-#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_RTC_DRV_BFIN)
 	&rtc_device,
 #endif
 
-#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
+#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
 	&bfin_isp1760_device,
 #endif
 
-#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
+#if IS_ENABLED(CONFIG_USB_MUSB_HDRC)
 	&musb_device,
 #endif
 
-#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
+#if IS_ENABLED(CONFIG_SMC91X)
 	&smc91x_device,
 #endif
 
-#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+#if IS_ENABLED(CONFIG_DM9000)
 	&dm9000_device,
 #endif
 
-#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_MAC)
 	&bfin_mii_bus,
 	&bfin_mac_device,
 #endif
 
-#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
+#if IS_ENABLED(CONFIG_USB_NET2272)
 	&net2272_bfin_device,
 #endif
 
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
 	&bfin_spi0_device,
 #endif
 
-#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
 #ifdef CONFIG_SERIAL_BFIN_UART0
 	&bfin_uart0_device,
 #endif
@@ -949,7 +908,7 @@ static struct platform_device *cmbf527_devices[] __initdata = {
 #endif
 #endif
 
-#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
+#if IS_ENABLED(CONFIG_BFIN_SIR)
 #ifdef CONFIG_BFIN_SIR0
 	&bfin_sir0_device,
 #endif
@@ -958,11 +917,11 @@ static struct platform_device *cmbf527_devices[] __initdata = {
 #endif
 #endif
 
-#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI)
 	&i2c_bfin_twi_device,
 #endif
 
-#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
+#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT)
 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 	&bfin_sport0_uart_device,
 #endif
@@ -971,11 +930,11 @@ static struct platform_device *cmbf527_devices[] __initdata = {
 #endif
 #endif
 
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
 	&bfin_device_gpiokeys,
 #endif
 
-#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
+#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR)
 	&cm_flash_device,
 #endif
 };
@@ -1026,9 +985,8 @@ void native_machine_restart(char *cmd)
 		bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
 }
 
-void bfin_get_ether_addr(char *addr)
+int bfin_get_ether_addr(char *addr)
 {
-	random_ether_addr(addr);
-	printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
+	return 1;
 }
 EXPORT_SYMBOL(bfin_get_ether_addr);