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| author | Andrew Lunn <andrew@lunn.ch> | 2011-05-15 13:32:45 +0200 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2011-05-16 15:08:36 -0400 |
| commit | aac7ffa3ed121846b61347028828617c5dd1ce46 (patch) | |
| tree | ec2590692fef62fe4df9dc772e2552bb17e50892 /arch/arm/mach-mv78xx0 | |
| parent | 7e3819d820c9aa3536d15fe7310c054bef1f5f04 (diff) | |
| download | op-kernel-dev-aac7ffa3ed121846b61347028828617c5dd1ce46.zip op-kernel-dev-aac7ffa3ed121846b61347028828617c5dd1ce46.tar.gz | |
ARM: orion: Consolidate I2C initialization.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Diffstat (limited to 'arch/arm/mach-mv78xx0')
| -rw-r--r-- | arch/arm/mach-mv78xx0/common.c | 70 |
1 files changed, 3 insertions, 67 deletions
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c index 0fd9a83..aa27c15 100644 --- a/arch/arm/mach-mv78xx0/common.c +++ b/arch/arm/mach-mv78xx0/common.c @@ -13,7 +13,6 @@ #include <linux/platform_device.h> #include <linux/serial_8250.h> #include <linux/mbus.h> -#include <linux/mv643xx_i2c.h> #include <linux/ata_platform.h> #include <linux/ethtool.h> #include <asm/mach/map.h> @@ -346,75 +345,12 @@ void __init mv78xx0_ge11_init(struct mv643xx_eth_platform_data *eth_data) } /***************************************************************************** - * I2C bus 0 + * I2C ****************************************************************************/ - -static struct mv64xxx_i2c_pdata mv78xx0_i2c_0_pdata = { - .freq_m = 8, /* assumes 166 MHz TCLK */ - .freq_n = 3, - .timeout = 1000, /* Default timeout of 1 second */ -}; - -static struct resource mv78xx0_i2c_0_resources[] = { - { - .start = I2C_0_PHYS_BASE, - .end = I2C_0_PHYS_BASE + 0x1f, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_MV78XX0_I2C_0, - .end = IRQ_MV78XX0_I2C_0, - .flags = IORESOURCE_IRQ, - }, -}; - - -static struct platform_device mv78xx0_i2c_0 = { - .name = MV64XXX_I2C_CTLR_NAME, - .id = 0, - .num_resources = ARRAY_SIZE(mv78xx0_i2c_0_resources), - .resource = mv78xx0_i2c_0_resources, - .dev = { - .platform_data = &mv78xx0_i2c_0_pdata, - }, -}; - -/***************************************************************************** - * I2C bus 1 - ****************************************************************************/ - -static struct mv64xxx_i2c_pdata mv78xx0_i2c_1_pdata = { - .freq_m = 8, /* assumes 166 MHz TCLK */ - .freq_n = 3, - .timeout = 1000, /* Default timeout of 1 second */ -}; - -static struct resource mv78xx0_i2c_1_resources[] = { - { - .start = I2C_1_PHYS_BASE, - .end = I2C_1_PHYS_BASE + 0x1f, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_MV78XX0_I2C_1, - .end = IRQ_MV78XX0_I2C_1, - .flags = IORESOURCE_IRQ, - }, -}; - - -static struct platform_device mv78xx0_i2c_1 = { - .name = MV64XXX_I2C_CTLR_NAME, - .id = 1, - .num_resources = ARRAY_SIZE(mv78xx0_i2c_1_resources), - .resource = mv78xx0_i2c_1_resources, - .dev = { - .platform_data = &mv78xx0_i2c_1_pdata, - }, -}; - void __init mv78xx0_i2c_init(void) { - platform_device_register(&mv78xx0_i2c_0); - platform_device_register(&mv78xx0_i2c_1); + orion_i2c_init(I2C_0_PHYS_BASE, IRQ_MV78XX0_I2C_0, 8); + orion_i2c_1_init(I2C_1_PHYS_BASE, IRQ_MV78XX0_I2C_1, 8); } /***************************************************************************** |
