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| author | Jesper Nilsson | 2010-08-03 14:59:22 +0200 |
|---|---|---|
| committer | Jesper Nilsson | 2010-08-04 13:01:50 +0200 |
| commit | e281a31e1c08e02d05c6fa1c11968c9369e4d809 (patch) | |
| tree | d444f83be9cee56fde6f530cffe915011fc7b1fc /arch/cris | |
| parent | CRIS: Remove obsolete pinmux.c, now machine dependent. (diff) | |
| download | kernel-qcow2-linux-e281a31e1c08e02d05c6fa1c11968c9369e4d809.tar.gz kernel-qcow2-linux-e281a31e1c08e02d05c6fa1c11968c9369e4d809.tar.xz kernel-qcow2-linux-e281a31e1c08e02d05c6fa1c11968c9369e4d809.zip | |
CRIS: More ARTPEC-3 support and i2c-boardinfo.
Add standard i2d-devices.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch/cris')
| -rw-r--r-- | arch/cris/arch-v32/kernel/setup.c | 74 |
1 files changed, 66 insertions, 8 deletions
diff --git a/arch/cris/arch-v32/kernel/setup.c b/arch/cris/arch-v32/kernel/setup.c index 72e9e8331f63..61e10ae65296 100644 --- a/arch/cris/arch-v32/kernel/setup.c +++ b/arch/cris/arch-v32/kernel/setup.c @@ -9,6 +9,9 @@ #include <linux/delay.h> #include <linux/param.h> +#include <linux/i2c.h> +#include <linux/platform_device.h> + #ifdef CONFIG_PROC_FS #define HAS_FPU 0x0001 @@ -43,14 +46,15 @@ static struct cpu_info cpinfo[] = { {"ETRAX 100LX v2", 11, 8, HAS_ETHERNET100 | HAS_SCSI | HAS_ATA | HAS_USB | HAS_MMU}, - +#ifdef CONFIG_ETRAXFS {"ETRAX FS", 32, 32, HAS_ETHERNET100 | HAS_ATA | HAS_MMU}, - +#else + {"ARTPEC-3", 32, 32, HAS_ETHERNET100 | HAS_MMU}, +#endif {"Unknown", 0, 0, 0} }; -int -show_cpuinfo(struct seq_file *m, void *v) +int show_cpuinfo(struct seq_file *m, void *v) { int i; int cpu = (int)v - 1; @@ -107,9 +111,63 @@ show_cpuinfo(struct seq_file *m, void *v) #endif /* CONFIG_PROC_FS */ -void -show_etrax_copyright(void) +void show_etrax_copyright(void) +{ +#ifdef CONFIG_ETRAXFS + printk(KERN_INFO "Linux/CRISv32 port on ETRAX FS " + "(C) 2003, 2004 Axis Communications AB\n"); +#else + printk(KERN_INFO "Linux/CRISv32 port on ARTPEC-3 " + "(C) 2003-2009 Axis Communications AB\n"); +#endif +} + +static struct i2c_board_info __initdata i2c_info[] = { + {I2C_BOARD_INFO("camblock", 0x43)}, + {I2C_BOARD_INFO("tmp100", 0x48)}, + {I2C_BOARD_INFO("tmp100", 0x4A)}, + {I2C_BOARD_INFO("tmp100", 0x4C)}, + {I2C_BOARD_INFO("tmp100", 0x4D)}, + {I2C_BOARD_INFO("tmp100", 0x4E)}, +#ifdef CONFIG_RTC_DRV_PCF8563 + {I2C_BOARD_INFO("pcf8563", 0x51)}, +#endif +#ifdef CONFIG_ETRAX_VIRTUAL_GPIO + {I2C_BOARD_INFO("vgpio", 0x20)}, + {I2C_BOARD_INFO("vgpio", 0x21)}, +#endif + {I2C_BOARD_INFO("pca9536", 0x41)}, + {I2C_BOARD_INFO("fnp300", 0x40)}, + {I2C_BOARD_INFO("fnp300", 0x42)}, + {I2C_BOARD_INFO("adc101", 0x54)}, +}; + +static struct i2c_board_info __initdata i2c_info2[] = { + {I2C_BOARD_INFO("camblock", 0x43)}, + {I2C_BOARD_INFO("tmp100", 0x48)}, + {I2C_BOARD_INFO("tmp100", 0x4A)}, + {I2C_BOARD_INFO("tmp100", 0x4C)}, + {I2C_BOARD_INFO("tmp100", 0x4D)}, + {I2C_BOARD_INFO("tmp100", 0x4E)}, +#ifdef CONFIG_ETRAX_VIRTUAL_GPIO + {I2C_BOARD_INFO("vgpio", 0x20)}, + {I2C_BOARD_INFO("vgpio", 0x21)}, +#endif + {I2C_BOARD_INFO("pca9536", 0x41)}, + {I2C_BOARD_INFO("fnp300", 0x40)}, + {I2C_BOARD_INFO("fnp300", 0x42)}, + {I2C_BOARD_INFO("adc101", 0x54)}, +}; + +static struct i2c_board_info __initdata i2c_info3[] = { + {I2C_BOARD_INFO("adc101", 0x54)}, +}; + +static int __init etrax_init(void) { - printk(KERN_INFO - "Linux/CRISv32 port on ETRAX FS (C) 2003, 2004 Axis Communications AB\n"); + i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info)); + i2c_register_board_info(1, i2c_info2, ARRAY_SIZE(i2c_info2)); + i2c_register_board_info(2, i2c_info3, ARRAY_SIZE(i2c_info3)); + return 0; } +arch_initcall(etrax_init); |