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| author | Sonic Zhang <sonic.zhang@analog.com> | 2012-05-15 15:25:50 +0800 |
|---|---|---|
| committer | Bob Liu <lliubbo@gmail.com> | 2012-05-21 14:55:00 +0800 |
| commit | cf93feb3a0dee97c7896016a352a3226139fbcf4 (patch) | |
| tree | e0d88605a39dd47b84992fcb6d6525d0f678bf6e /arch/blackfin/mach-bf548 | |
| parent | 913f2f2df797c45e92ab527022cd49deb6eee3ab (diff) | |
| download | op-kernel-dev-cf93feb3a0dee97c7896016a352a3226139fbcf4.zip op-kernel-dev-cf93feb3a0dee97c7896016a352a3226139fbcf4.tar.gz | |
blackfin: twi: Move TWI peripheral pin request array to platform data
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch/blackfin/mach-bf548')
| -rw-r--r-- | arch/blackfin/mach-bf548/boards/cm_bf548.c | 10 | ||||
| -rw-r--r-- | arch/blackfin/mach-bf548/boards/ezkit.c | 10 |
2 files changed, 20 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c index 68af594..e925433 100644 --- a/arch/blackfin/mach-bf548/boards/cm_bf548.c +++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c @@ -1007,6 +1007,8 @@ static struct platform_device bf54x_spi_master1 = { #endif /* spi master and devices */ #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; + static struct resource bfin_twi0_resource[] = { [0] = { .start = TWI0_REGBASE, @@ -1025,9 +1027,14 @@ 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, @@ -1046,6 +1053,9 @@ 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 diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c index 4f4bd91..3bd75ba 100644 --- a/arch/blackfin/mach-bf548/boards/ezkit.c +++ b/arch/blackfin/mach-bf548/boards/ezkit.c @@ -1252,6 +1252,8 @@ static struct platform_device bfin_capture_device = { #endif #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0}; + static struct resource bfin_twi0_resource[] = { [0] = { .start = TWI0_REGBASE, @@ -1270,9 +1272,14 @@ 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, @@ -1291,6 +1298,9 @@ 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 |
