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| /openbmc/linux/drivers/i2c/busses/ |
| H A D | i2c-piix4.c | diff 6cf72f41808ab5db1d7718b999b3ff0166e67e45 Wed Feb 09 11:27:17 CST 2022 Terry Bowman <terry.bowman@amd.com> i2c: piix4: Enable EFCH MMIO for Family 17h+
Enable EFCH MMIO using check for SMBus PCI revision ID value 0x51 or
greater. This PCI revision ID check will enable family 17h and future
AMD processors with the same EFCH SMBus controller HW.
Signed-off-by: Terry Bowman <terry.bowman@amd.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
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