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| author | Aaron Wu <Aaron.Wu@analog.com> | 2012-05-17 14:30:45 +0800 |
|---|---|---|
| committer | Bob Liu <lliubbo@gmail.com> | 2012-05-21 14:54:28 +0800 |
| commit | 8c998b2a15d076fb6157d6b9429a5eea13bc58c2 (patch) | |
| tree | 07af308046d52f1d2d9d1e2c124af12d5ca78dd9 /arch/blackfin | |
| parent | c5cfb736bcd6bea9a5a41d09fb6ec34e6e551ab9 (diff) | |
| download | linux-8c998b2a15d076fb6157d6b9429a5eea13bc58c2.tar.gz linux-8c998b2a15d076fb6157d6b9429a5eea13bc58c2.tar.bz2 linux-8c998b2a15d076fb6157d6b9429a5eea13bc58c2.zip | |
blackfin: bf537-stamp: update board file for platform bfin_sport device
Blackfin sport driver has been rewrited update board file according.
Signed-off-by: Aaron Wu <Aaron.Wu@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch/blackfin')
| -rw-r--r-- | arch/blackfin/include/asm/bfin_sport.h | 1 | ||||
| -rw-r--r-- | arch/blackfin/mach-bf537/boards/stamp.c | 61 |
2 files changed, 54 insertions, 8 deletions
diff --git a/arch/blackfin/include/asm/bfin_sport.h b/arch/blackfin/include/asm/bfin_sport.h index 0afcfbd54a82..f8907ea6b5b6 100644 --- a/arch/blackfin/include/asm/bfin_sport.h +++ b/arch/blackfin/include/asm/bfin_sport.h @@ -24,6 +24,7 @@ struct sport_config { /* TDM (multichannels), I2S or other mode */ unsigned int mode:3; + unsigned int polled; /* use poll instead of irq when set */ /* if TDM mode is selected, channels must be set */ int channels; /* Must be in 8 units */ diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index f3562b0922af..ec3e5c131216 100644 --- a/arch/blackfin/mach-bf537/boards/stamp.c +++ b/arch/blackfin/mach-bf537/boards/stamp.c @@ -2361,7 +2361,13 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { }, #endif }; - +#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) \ +|| defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) +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 +}; +#endif #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART static struct resource bfin_sport0_uart_resources[] = { @@ -2382,11 +2388,6 @@ static struct resource bfin_sport0_uart_resources[] = { }, }; -static unsigned short bfin_sport0_peripherals[] = { - P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, - P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0 -}; - static struct platform_device bfin_sport0_uart_device = { .name = "bfin-sport-uart", .id = 0, @@ -2432,7 +2433,49 @@ static struct platform_device bfin_sport1_uart_device = { }; #endif #endif - +#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) +static struct resource bfin_sport0_resources[] = { + { + .start = SPORT0_TCR1, + .end = SPORT0_MRCS3+4, + .flags = IORESOURCE_MEM, + }, + { + .start = IRQ_SPORT0_RX, + .end = IRQ_SPORT0_RX+1, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_SPORT0_TX, + .end = IRQ_SPORT0_TX+1, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_SPORT0_ERROR, + .end = IRQ_SPORT0_ERROR, + .flags = IORESOURCE_IRQ, + }, + { + .start = CH_SPORT0_TX, + .end = CH_SPORT0_TX, + .flags = IORESOURCE_DMA, + }, + { + .start = CH_SPORT0_RX, + .end = CH_SPORT0_RX, + .flags = IORESOURCE_DMA, + }, +}; +static struct platform_device bfin_sport0_device = { + .name = "bfin_sport_raw", + .id = 0, + .num_resources = ARRAY_SIZE(bfin_sport0_resources), + .resource = bfin_sport0_resources, + .dev = { + .platform_data = &bfin_sport0_peripherals, /* Passed to driver */ + }, +}; +#endif #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) #define CF_IDE_NAND_CARD_USE_HDD_INTERFACE /* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */ @@ -2754,7 +2797,9 @@ static struct platform_device bf5xx_adau1701_device = { static struct platform_device *stamp_devices[] __initdata = { &bfin_dpmc, - +#if defined(CONFIG_BFIN_SPORT) || defined(CONFIG_BFIN_SPORT_MODULE) + &bfin_sport0_device, +#endif #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE) &bfin_pcmcia_cf_device, #endif |