diff options
Diffstat (limited to 'arch/blackfin/mach-bf527/boards/tll6527m.c')
| -rw-r--r-- | arch/blackfin/mach-bf527/boards/tll6527m.c | 85 |
1 files changed, 13 insertions, 72 deletions
diff --git a/arch/blackfin/mach-bf527/boards/tll6527m.c b/arch/blackfin/mach-bf527/boards/tll6527m.c index 18d303d..3a92c43 100644 --- a/arch/blackfin/mach-bf527/boards/tll6527m.c +++ b/arch/blackfin/mach-bf527/boards/tll6527m.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> @@ -314,29 +315,12 @@ 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 = 0, /* use dma transfer with this chip*/ -/* - * tll6527m V1.0 does not support native spi slave selects - * hence DMA mode will not be useful since the ADC needs - * CS to toggle for each sample and cs_change_per_word - * seems to be removed from spi_bfin5xx.c - */ - .bits_per_word = 16, }; #endif #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, - .bits_per_word = 8, }; #endif @@ -359,21 +343,6 @@ static const struct ad7879_platform_data bfin_ad7879_ts_info = { }; #endif -#if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) \ - || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE) -static struct bfin5xx_spi_chip spi_ad7879_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 - #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) static struct platform_device bfin_i2s = { .name = "bfin-i2s", @@ -382,24 +351,7 @@ static struct platform_device bfin_i2s = { }; #endif -#if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) -static struct bfin5xx_spi_chip lq035q1_spi_chip_info = { - .enable_dma = 0, - .bits_per_word = 8, -}; -#endif - #if defined(CONFIG_GPIO_MCP23S08) || defined(CONFIG_GPIO_MCP23S08_MODULE) -static struct bfin5xx_spi_chip spi_mcp23s08_sys_chip_info = { - .enable_dma = 0, - .bits_per_word = 8, -}; - -static struct bfin5xx_spi_chip spi_mcp23s08_usr_chip_info = { - .enable_dma = 0, - .bits_per_word = 8, -}; - #include <linux/spi/mcp23s08.h> static const struct mcp23s08_platform_data bfin_mcp23s08_sys_gpio_info = { .chip[0].is_present = true, @@ -429,22 +381,6 @@ 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 = 10000000, - /* max spi clock (SCK) speed in HZ */ - .bus_num = 0, /* Framework bus number */ - .chip_select = EXP_GPIO_SPISEL_BASE + 0x04 + MAX_CTRL_CS, - /* Framework chip select. */ - .platform_data = NULL, /* No spi_driver specific config */ - .controller_data = &spi_adc_chip_info, - .mode = SPI_MODE_0, - }, -#endif - #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) { .modalias = "mmc_spi", @@ -470,7 +406,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { /* max spi clock (SCK) speed in HZ */ .bus_num = 0, .chip_select = EXP_GPIO_SPISEL_BASE + 0x07 + MAX_CTRL_CS, - .controller_data = &spi_ad7879_chip_info, .mode = SPI_CPHA | SPI_CPOL, }, #endif @@ -482,7 +417,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .bus_num = 0, .chip_select = EXP_GPIO_SPISEL_BASE + 0x03 + MAX_CTRL_CS, .mode = SPI_CPHA | SPI_CPOL, - .controller_data = &spidev_chip_info, }, #endif #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE) @@ -491,7 +425,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .max_speed_hz = 20000000, .bus_num = 0, .chip_select = EXP_GPIO_SPISEL_BASE + 0x06 + MAX_CTRL_CS, - .controller_data = &lq035q1_spi_chip_info, .mode = SPI_CPHA | SPI_CPOL, }, #endif @@ -502,7 +435,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, .chip_select = EXP_GPIO_SPISEL_BASE + 0x01 + MAX_CTRL_CS, - .controller_data = &spi_mcp23s08_sys_chip_info, .mode = SPI_CPHA | SPI_CPOL, }, { @@ -511,7 +443,6 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, .chip_select = EXP_GPIO_SPISEL_BASE + 0x02 + MAX_CTRL_CS, - .controller_data = &spi_mcp23s08_usr_chip_info, .mode = SPI_CPHA | SPI_CPOL, }, #endif @@ -565,8 +496,13 @@ 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, }, { @@ -609,8 +545,13 @@ 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, }, { |