diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2013-12-10 02:20:41 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-12-11 13:54:13 -0500 |
| commit | 4bd7b5127bd02c12c1cc837a7a0b6ce295eb2505 (patch) | |
| tree | 5b2c48d621e20e4fa230fcb0f8c6e48f449b5c2d | |
| parent | d0977e2b85ab7966d1f8cd85a19ac5aa80793638 (diff) | |
| download | lwn-4bd7b5127bd02c12c1cc837a7a0b6ce295eb2505.tar.gz lwn-4bd7b5127bd02c12c1cc837a7a0b6ce295eb2505.zip | |
micrel: add support for KSZ8041RNLI
Renesas R-Car development boards use KSZ8041RNLI PHY which for some reason has
ID of 0x00221537 that is not documented for KSZ8041-family PHYs and does not
match the documented ID of 0x0022151x (where 'x' is the revision). We have
to add the new #define PHY_ID_* and new ksphy_driver[] entry, almost the same
as KSZ8041 one, differing only in the 'phy_id' and 'name' fields.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/phy/micrel.c | 15 | ||||
| -rw-r--r-- | include/linux/micrel_phy.h | 2 |
2 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 3ae28f420868..26fa05a472b4 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -336,6 +336,21 @@ static struct phy_driver ksphy_driver[] = { .resume = genphy_resume, .driver = { .owner = THIS_MODULE,}, }, { + .phy_id = PHY_ID_KSZ8041RNLI, + .phy_id_mask = 0x00fffff0, + .name = "Micrel KSZ8041RNLI", + .features = PHY_BASIC_FEATURES | + SUPPORTED_Pause | SUPPORTED_Asym_Pause, + .flags = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT, + .config_init = kszphy_config_init, + .config_aneg = genphy_config_aneg, + .read_status = genphy_read_status, + .ack_interrupt = kszphy_ack_interrupt, + .config_intr = kszphy_config_intr, + .suspend = genphy_suspend, + .resume = genphy_resume, + .driver = { .owner = THIS_MODULE,}, +}, { .phy_id = PHY_ID_KSZ8051, .phy_id_mask = 0x00fffff0, .name = "Micrel KSZ8051", diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h index ad05ce60c1c9..2e5b194b9b19 100644 --- a/include/linux/micrel_phy.h +++ b/include/linux/micrel_phy.h @@ -22,6 +22,8 @@ #define PHY_ID_KSZ8021 0x00221555 #define PHY_ID_KSZ8031 0x00221556 #define PHY_ID_KSZ8041 0x00221510 +/* undocumented */ +#define PHY_ID_KSZ8041RNLI 0x00221537 #define PHY_ID_KSZ8051 0x00221550 /* same id: ks8001 Rev. A/B, and ks8721 Rev 3. */ #define PHY_ID_KSZ8001 0x0022161A |