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| author | Florian Fainelli <f.fainelli@gmail.com> | 2017-07-31 22:04:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-01 00:40:58 +0300 |
| commit | f248aff86d1fd6e60b656c2af278f1723c3b84c2 (patch) | |
| tree | 47d87274ab2d2658febf12073c6c6e6697119045 /include/linux/platform_data | |
| parent | e23597f7524ba11ddecc6bb3d9b31e5285fd3b45 (diff) | |
| download | linux-f248aff86d1fd6e60b656c2af278f1723c3b84c2.tar.xz | |
net: phy: mdio-bcm-unimac: Allow specifying platform data
In preparation for having the bcmgenet driver migrate over the
mdio-bcm-unimac driver, add a platform data structure which allows
passing integrating specific details like bus name, wait function to
complete MDIO operations and PHY mask.
We also define what the platform device name contract is by defining
UNIMAC_MDIO_DRV_NAME and moving it to the platform_data header.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/mdio-bcm-unimac.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/platform_data/mdio-bcm-unimac.h b/include/linux/platform_data/mdio-bcm-unimac.h new file mode 100644 index 000000000000..8a5f9f0b2c52 --- /dev/null +++ b/include/linux/platform_data/mdio-bcm-unimac.h @@ -0,0 +1,13 @@ +#ifndef __MDIO_BCM_UNIMAC_PDATA_H +#define __MDIO_BCM_UNIMAC_PDATA_H + +struct unimac_mdio_pdata { + u32 phy_mask; + int (*wait_func)(void *data); + void *wait_func_data; + const char *bus_name; +}; + +#define UNIMAC_MDIO_DRV_NAME "unimac-mdio" + +#endif /* __MDIO_BCM_UNIMAC_PDATA_H */ |