diff options
| author | Andy Green <andy@warmcat.com> | 2011-07-10 05:27:15 -0600 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2011-07-10 05:27:15 -0600 |
| commit | db791a75299bb6212ec984bdbe4ab581dbc07902 (patch) | |
| tree | c196522f48d09ed7aa2772f220cdad7630509f27 /arch/arm/mach-omap2/omap_hwmod_44xx_data.c | |
| parent | 5a9aaf0cf89dfb776f45b7ef878fd1508faadbf7 (diff) | |
| download | lwn-db791a75299bb6212ec984bdbe4ab581dbc07902.tar.gz lwn-db791a75299bb6212ec984bdbe4ab581dbc07902.zip | |
I2C: OMAP2+: Tag all OMAP2+ hwmod defintions with I2C IP revision
Since we cannot trust (or even reliably find) the OMAP I2C
peripheral unit's own revision register, we must inform the
OMAP i2c driver of which IP version it is running on. We
do this by tagging the omap_hwmod_class for i2c on all the
OMAP2+ platform / cpu specific hwmod init and passing it up
to the driver (next patches).
Cc: patches@linaro.org
Cc: Ben Dooks <ben-linux@fluff.org>
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andy Green <andy.green@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod_44xx_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 2ebccb8820c5..1bed3b81d981 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -2160,6 +2160,7 @@ static struct omap_hwmod_class_sysconfig omap44xx_i2c_sysc = { static struct omap_hwmod_class omap44xx_i2c_hwmod_class = { .name = "i2c", .sysc = &omap44xx_i2c_sysc, + .rev = OMAP_I2C_IP_VERSION_2, }; /* i2c1 */ |