diff options
| author | Tristram Ha <tristram.ha@microchip.com> | 2024-11-08 17:57:05 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-11-13 19:54:58 -0800 |
| commit | 16220cb315a0a10d2a003d9af534988686e675ea (patch) | |
| tree | 1eee16301266317ab6015e9860d2fa19f544d965 /include/linux | |
| parent | 3a371e10521de2e98f5e264a27b5af3d231b4261 (diff) | |
| download | lwn-16220cb315a0a10d2a003d9af534988686e675ea.tar.gz lwn-16220cb315a0a10d2a003d9af534988686e675ea.zip | |
net: dsa: microchip: Add LAN9646 switch support to KSZ DSA driver
LAN9646 switch is a 6-port switch with functions like KSZ9897. It has
4 internal PHYs and 1 SGMII port. The chip id read from hardware is
same as KSZ9477, so software driver needs to create a new chip id and
group allowable functions under its chip data structure to
differentiate the product.
Signed-off-by: Tristram Ha <tristram.ha@microchip.com>
Link: https://patch.msgid.link/20241109015705.82685-3-Tristram.Ha@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/platform_data/microchip-ksz.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/platform_data/microchip-ksz.h b/include/linux/platform_data/microchip-ksz.h index 2ee1a679e592..0e0e8fe6975f 100644 --- a/include/linux/platform_data/microchip-ksz.h +++ b/include/linux/platform_data/microchip-ksz.h @@ -42,6 +42,7 @@ enum ksz_chip_id { LAN9372_CHIP_ID = 0x00937200, LAN9373_CHIP_ID = 0x00937300, LAN9374_CHIP_ID = 0x00937400, + LAN9646_CHIP_ID = 0x00964600, }; struct ksz_platform_data { |