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| author | Kevin Hilman <khilman@ti.com> | 2011-03-30 16:36:30 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2011-09-15 12:08:58 -0700 |
| commit | f5395480f5088a86cc8594d29b5c2f07f6995c3d (patch) | |
| tree | 85b13fd9a57214de3d59f6dbf4a3702f7873cc6e /arch/arm/mach-omap2/vc3xxx_data.c | |
| parent | ce8ebe0dfb1f8713337cebf82499d3dced288328 (diff) | |
| download | olio-linux-3.10-f5395480f5088a86cc8594d29b5c2f07f6995c3d.tar.xz olio-linux-3.10-f5395480f5088a86cc8594d29b5c2f07f6995c3d.zip | |
OMAP3+: VC: make I2C config programmable with PMIC-specific settings
Remove hard-coded I2C configuration in favor of settings that can be
configured from PMIC-specific values. Currently only high-speed mode
and the master-code value are supported, since they were the only
fields currently used, but extending this is now trivial.
Thanks to Nishanth Menon <nm@ti.com> for reporting/fixing a sparse
problem and making omap_vc_i2c_init() static, as well as finding and
fixing a problem with the shift/mask of mcode.
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/vc3xxx_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/vc3xxx_data.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/vc3xxx_data.c b/arch/arm/mach-omap2/vc3xxx_data.c index f4449eb5984..95d7701300c 100644 --- a/arch/arm/mach-omap2/vc3xxx_data.c +++ b/arch/arm/mach-omap2/vc3xxx_data.c @@ -44,6 +44,9 @@ static struct omap_vc_common omap3_vc_common = { .cmd_ret_shift = OMAP3430_VC_CMD_RET_SHIFT, .cmd_off_shift = OMAP3430_VC_CMD_OFF_SHIFT, .cfg_channel_reg = OMAP3_PRM_VC_CH_CONF_OFFSET, + .i2c_cfg_hsen_mask = OMAP3430_HSEN_MASK, + .i2c_cfg_reg = OMAP3_PRM_VC_I2C_CFG_OFFSET, + .i2c_mcode_mask = OMAP3430_MCODE_MASK, }; struct omap_vc_channel omap3_vc_mpu = { |