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| author | Patrick Venture <venture@google.com> | 2021-04-12 12:45:22 -0700 |
|---|---|---|
| committer | Corey Minyard <cminyard@mvista.com> | 2021-04-15 07:10:39 -0500 |
| commit | 065177eeceff552a5316bff9435188b50a2da1b6 (patch) | |
| tree | 9d3485ca8a4c1d5a71c10196226608bd85a7fae6 /hw/i2c/smbus_slave.c | |
| parent | 3f9b32595e785c79720ed174198472c3d4d32c03 (diff) | |
| download | focaccia-qemu-065177eeceff552a5316bff9435188b50a2da1b6.tar.gz focaccia-qemu-065177eeceff552a5316bff9435188b50a2da1b6.zip | |
hw/i2c: add pca954x i2c-mux switch
The pca954x is an i2c mux, and this adds support for two variants of this device: the pca9546 and pca9548. This device is very common on BMCs to route a different channel to each PCIe i2c bus downstream from the BMC. Signed-off-by: Patrick Venture <venture@google.com> Reviewed-by: Hao Wu <wuhaotsh@google.com> Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com> Message-Id: <20210412194522.664594-5-venture@google.com> Signed-off-by: Corey Minyard <cminyard@mvista.com>
Diffstat (limited to 'hw/i2c/smbus_slave.c')
0 files changed, 0 insertions, 0 deletions