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authorAaron Wu <Aaron.Wu@analog.com>2012-05-17 14:30:45 +0800
committerBob Liu <lliubbo@gmail.com>2012-05-21 14:54:28 +0800
commit8c998b2a15d076fb6157d6b9429a5eea13bc58c2 (patch)
tree07af308046d52f1d2d9d1e2c124af12d5ca78dd9 /arch/blackfin
parentc5cfb736bcd6bea9a5a41d09fb6ec34e6e551ab9 (diff)
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.h1
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c61
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 0afcfbd54a8..f8907ea6b5b 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 f3562b0922a..ec3e5c13121 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