diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2006-09-19 02:15:21 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-09-25 13:25:38 +0400 |
| commit | e25d64f1242e8586f6e20c26fd876a4d956a6c45 (patch) | |
| tree | 1a68da7173716896254847708dcd1675102a24ac /include/asm-arm/hardware | |
| parent | 7ae1f7ec525c32db441836ab0ab010b85cb819a2 (diff) | |
| download | linux-e25d64f1242e8586f6e20c26fd876a4d956a6c45.tar.xz | |
[ARM] 3819/1: iop3xx: factor out shared i2c code
Move the i2c bits shared between iop32x and iop33x to plat-iop/i2c.c
and include/asm-arm/hardware/iop3xx.h.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/hardware')
| -rw-r--r-- | include/asm-arm/hardware/iop3xx.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/asm-arm/hardware/iop3xx.h b/include/asm-arm/hardware/iop3xx.h index c17cc19cdfab..ea7d05970001 100644 --- a/include/asm-arm/hardware/iop3xx.h +++ b/include/asm-arm/hardware/iop3xx.h @@ -23,6 +23,18 @@ #define IOP3XX_PERIPHERAL_SIZE 0x00002000 #define IOP3XX_REG_ADDR(reg) (IOP3XX_PERIPHERAL_VIRT_BASE + (reg)) +/* I2C bus interface unit */ +#define IOP3XX_ICR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1680) +#define IOP3XX_ISR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1684) +#define IOP3XX_ISAR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1688) +#define IOP3XX_IDBR0 (volatile u32 *)IOP3XX_REG_ADDR(0x168c) +#define IOP3XX_IBMR0 (volatile u32 *)IOP3XX_REG_ADDR(0x1694) +#define IOP3XX_ICR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16a0) +#define IOP3XX_ISR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16a4) +#define IOP3XX_ISAR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16a8) +#define IOP3XX_IDBR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16ac) +#define IOP3XX_IBMR1 (volatile u32 *)IOP3XX_REG_ADDR(0x16b4) + /* * IOP3XX I/O and Mem space regions for PCI autoconfiguration @@ -37,6 +49,9 @@ #ifndef __ASSEMBLY__ void iop3xx_map_io(void); + +extern struct platform_device iop3xx_i2c0_device; +extern struct platform_device iop3xx_i2c1_device; #endif |