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Diffstat (limited to 'arch/blackfin/mach-bf548/boards/cm_bf548.c')
-rw-r--r--arch/blackfin/mach-bf548/boards/cm_bf548.c131
1 files changed, 72 insertions, 59 deletions
diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c
index d11502ac562..6d5ffdead06 100644
--- a/arch/blackfin/mach-bf548/boards/cm_bf548.c
+++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c
@@ -37,7 +37,7 @@ const char bfin_board_name[] = "Bluetechnix CM-BF548";
* Driver needs to know address, irq and flag pin.
*/
-#if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE)
+#if IS_ENABLED(CONFIG_FB_BF54X_LQ043)
#include <mach/bf54x-lq043.h>
@@ -69,7 +69,7 @@ static struct platform_device bf54x_lq043_device = {
};
#endif
-#if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_BFIN)
static unsigned int bf548_keymap[] = {
KEYVAL(0, 0, KEY_ENTER),
KEYVAL(0, 1, KEY_HELP),
@@ -119,14 +119,14 @@ static struct platform_device bf54x_kpad_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_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
#ifdef CONFIG_SERIAL_BFIN_UART0
static struct resource bfin_uart0_resources[] = {
{
@@ -135,8 +135,13 @@ 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,
},
{
@@ -178,8 +183,13 @@ 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,
},
{
@@ -237,8 +247,13 @@ static struct resource bfin_uart2_resources[] = {
.flags = IORESOURCE_MEM,
},
{
+ .start = IRQ_UART2_TX,
+ .end = IRQ_UART2_TX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
.start = IRQ_UART2_RX,
- .end = IRQ_UART2_RX+1,
+ .end = IRQ_UART2_RX,
.flags = IORESOURCE_IRQ,
},
{
@@ -280,8 +295,13 @@ static struct resource bfin_uart3_resources[] = {
.flags = IORESOURCE_MEM,
},
{
+ .start = IRQ_UART3_TX,
+ .end = IRQ_UART3_TX,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
.start = IRQ_UART3_RX,
- .end = IRQ_UART3_RX+1,
+ .end = IRQ_UART3_RX,
.flags = IORESOURCE_IRQ,
},
{
@@ -333,7 +353,7 @@ static struct platform_device bfin_uart3_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[] = {
{
@@ -436,7 +456,7 @@ static struct platform_device bfin_sir3_device = {
#endif
#endif
-#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+#if IS_ENABLED(CONFIG_SMSC911X)
#include <linux/smsc911x.h>
static struct resource smsc911x_resources[] = {
@@ -471,7 +491,7 @@ static struct platform_device smsc911x_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 = 0xFFC03C00,
@@ -533,7 +553,7 @@ static struct platform_device musb_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
static struct resource bfin_sport0_uart_resources[] = {
{
@@ -672,7 +692,7 @@ static struct platform_device bfin_sport3_uart_device = {
#endif
#endif
-#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
+#if IS_ENABLED(CONFIG_PATA_BF54X)
static struct resource bfin_atapi_resources[] = {
{
.start = 0xFFC03800,
@@ -694,7 +714,7 @@ static struct platform_device bfin_atapi_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)",
@@ -740,7 +760,7 @@ static struct platform_device bf5xx_nand_device = {
};
#endif
-#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SDH_BFIN)
static struct bfin_sd_host bfin_sdh_data = {
.dma_chan = CH_SDH,
.irq_int0 = IRQ_SDH_MASK0,
@@ -756,7 +776,7 @@ static struct platform_device bf54x_sdh_device = {
};
#endif
-#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_CAN_BFIN)
static unsigned short bfin_can_peripherals[] = {
P_CAN0_RX, P_CAN0_TX, 0
};
@@ -794,7 +814,7 @@ static struct platform_device bfin_can_device = {
};
#endif
-#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
static struct mtd_partition para_partitions[] = {
{
.name = "bootloader(nor)",
@@ -834,10 +854,9 @@ static struct platform_device para_flash_device = {
};
#endif
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
/* all SPI peripherals info goes here */
-#if defined(CONFIG_MTD_M25P80) \
- || defined(CONFIG_MTD_M25P80_MODULE)
+#if IS_ENABLED(CONFIG_MTD_M25P80)
/* SPI flash chip (m25p16) */
static struct mtd_partition bfin_spi_flash_partitions[] = {
{
@@ -861,16 +880,10 @@ static struct flash_platform_data bfin_spi_flash_data = {
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_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 */
@@ -886,16 +899,8 @@ static const struct ad7877_platform_data bfin_ad7877_ts_info = {
};
#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 bf54x_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 */
@@ -907,7 +912,7 @@ static struct spi_board_info bf54x_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,
@@ -915,16 +920,14 @@ static struct spi_board_info bf54x_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_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
};
@@ -1001,7 +1004,9 @@ static struct platform_device bf54x_spi_master1 = {
};
#endif /* spi master and devices */
-#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,
@@ -1020,9 +1025,14 @@ static struct platform_device i2c_bfin_twi0_device = {
.id = 0,
.num_resources = ARRAY_SIZE(bfin_twi0_resource),
.resource = bfin_twi0_resource,
+ .dev = {
+ .platform_data = &bfin_twi0_pins,
+ },
};
#if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
+static const u16 bfin_twi1_pins[] = {P_TWI1_SCL, P_TWI1_SDA, 0};
+
static struct resource bfin_twi1_resource[] = {
[0] = {
.start = TWI1_REGBASE,
@@ -1041,11 +1051,14 @@ static struct platform_device i2c_bfin_twi1_device = {
.id = 1,
.num_resources = ARRAY_SIZE(bfin_twi1_resource),
.resource = bfin_twi1_resource,
+ .dev = {
+ .platform_data = &bfin_twi1_pins,
+ },
};
#endif
#endif
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
#include <linux/gpio_keys.h>
static struct gpio_keys_button bfin_gpio_keys_table[] = {
@@ -1097,11 +1110,11 @@ static struct platform_device *cm_bf548_devices[] __initdata = {
&bfin_dpmc,
-#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_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SERIAL_BFIN)
#ifdef CONFIG_SERIAL_BFIN_UART0
&bfin_uart0_device,
#endif
@@ -1116,7 +1129,7 @@ static struct platform_device *cm_bf548_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
@@ -1131,19 +1144,19 @@ static struct platform_device *cm_bf548_devices[] __initdata = {
#endif
#endif
-#if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE)
+#if IS_ENABLED(CONFIG_FB_BF54X_LQ043)
&bf54x_lq043_device,
#endif
-#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
+#if IS_ENABLED(CONFIG_SMSC911X)
&smsc911x_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_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
@@ -1158,43 +1171,43 @@ static struct platform_device *cm_bf548_devices[] __initdata = {
#endif
#endif
-#if defined(CONFIG_PATA_BF54X) || defined(CONFIG_PATA_BF54X_MODULE)
+#if IS_ENABLED(CONFIG_PATA_BF54X)
&bfin_atapi_device,
#endif
-#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_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SDH_BFIN)
&bf54x_sdh_device,
#endif
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
&bf54x_spi_master0,
&bf54x_spi_master1,
#endif
-#if defined(CONFIG_KEYBOARD_BFIN) || defined(CONFIG_KEYBOARD_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_KEYBOARD_BFIN)
&bf54x_kpad_device,
#endif
-#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI)
&i2c_bfin_twi0_device,
#if !defined(CONFIG_BF542)
&i2c_bfin_twi1_device,
#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_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+#if IS_ENABLED(CONFIG_MTD_PHYSMAP)
&para_flash_device,
#endif
-#if defined(CONFIG_CAN_BFIN) || defined(CONFIG_CAN_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_CAN_BFIN)
&bfin_can_device,
#endif
@@ -1205,7 +1218,7 @@ static int __init cm_bf548_init(void)
printk(KERN_INFO "%s(): registering device resources\n", __func__);
platform_add_devices(cm_bf548_devices, ARRAY_SIZE(cm_bf548_devices));
-#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
spi_register_board_info(bf54x_spi_board_info,
ARRAY_SIZE(bf54x_spi_board_info));
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-15 00:15:58 +0000