diff options
| author | Jonathan Cameron <jic23@cam.ac.uk> | 2008-10-03 15:07:36 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-10-03 15:57:06 +0100 |
| commit | c46c948260f41af18b277c1eb1895d788d3605dc (patch) | |
| tree | f073823d5b3dab9cb02d231dcce591343759fa8d /arch/arm/mach-pxa/include/mach/pxa-regs.h | |
| parent | 73b610affe0b24ecb808ef68a1b0a436a4cf7bd5 (diff) | |
| download | linux-next-c46c948260f41af18b277c1eb1895d788d3605dc.tar.gz | |
[ARM] 5278/1: i2c-pxa fast mode support
Add fast_mode option to i2c_pxa_platform_data and use it to set the
ICR_FM bit appropriately when i2c_pxa_reset is called. Parameter
called fast_mode rather than frequency as this driver is also used
for the i2c_pxa_pwr bus which has different normal and fast frequencies.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/include/mach/pxa-regs.h')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/pxa-regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/pxa-regs.h b/arch/arm/mach-pxa/include/mach/pxa-regs.h index 12288ca3cbb2..772c67635e23 100644 --- a/arch/arm/mach-pxa/include/mach/pxa-regs.h +++ b/arch/arm/mach-pxa/include/mach/pxa-regs.h @@ -448,6 +448,7 @@ #define ICR_ALDIE (1 << 12) /* enable arbitration interrupt */ #define ICR_SADIE (1 << 13) /* slave address detected int enable */ #define ICR_UR (1 << 14) /* unit reset */ +#define ICR_FM (1 << 15) /* fast mode */ #define ISR_RWM (1 << 0) /* read/write mode */ #define ISR_ACKNAK (1 << 1) /* ack/nak status */ |