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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2008-07-14 22:38:33 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@mahadeva.delvare> | 2008-07-14 22:38:33 +0200 |
| commit | 392a0408fdc4c9069c32a9a02b0088eae76c4618 (patch) | |
| tree | afc609b4dfa91e8d3a230e8a7044c6d848f5a4d9 /arch/mips/sibyte/swarm/Makefile | |
| parent | cf898dc5e9dfd1487b28ca0176b68722f05d4d48 (diff) | |
| download | op-kernel-dev-392a0408fdc4c9069c32a9a02b0088eae76c4618.zip op-kernel-dev-392a0408fdc4c9069c32a9a02b0088eae76c4618.tar.gz | |
i2c-sibyte: SWARM I2C board initialization
The standard rtc-m41t80.c driver cannot be used with the SWARM as it is,
because the board does not provide setup information for the I2C core.
As a result the bus and the address to probe for the M41T80 chip is not
known.
Here is a set of changes that fix the problem:
1. swarm-i2c.c -- SWARM I2C board setup, currently for the M41T80 chip on
the bus #1 only (there is a MAX6654 temperature sensor on the bus #0
which may be added in the future if we have a driver for that chip).
2. The i2c-sibyte.c BCM1250A SMBus controller driver now registers its
buses as numbered so that board setup is correctly applied.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'arch/mips/sibyte/swarm/Makefile')
| -rw-r--r-- | arch/mips/sibyte/swarm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/sibyte/swarm/Makefile b/arch/mips/sibyte/swarm/Makefile index 1775755..255d692 100644 --- a/arch/mips/sibyte/swarm/Makefile +++ b/arch/mips/sibyte/swarm/Makefile @@ -1,3 +1,4 @@ obj-y := setup.o rtc_xicor1241.o rtc_m41t81.o +obj-$(CONFIG_I2C_BOARDINFO) += swarm-i2c.o obj-$(CONFIG_KGDB) += dbg_io.o |
