diff options
| author | Maxim Kochetkov <fido_max@inbox.ru> | 2020-07-13 18:57:02 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-14 02:40:01 +0200 |
| commit | 2789658fa319f51db43a585e076bb99a3de3c6d1 (patch) | |
| tree | 0949451c31582bd1637304dcf5c23317f72517e6 | |
| parent | net: mscc: ocelot: convert port registers to regmap (diff) | |
| download | linux-2789658fa319f51db43a585e076bb99a3de3c6d1.tar.xz linux-2789658fa319f51db43a585e076bb99a3de3c6d1.zip | |
soc: mscc: ocelot: add MII registers description
Add the register definitions for the MSCC MIIM MDIO controller in
preparation for seville_vsc9959.c to create its accessors for the
internal MDIO bus.
Since we've introduced elements to ocelot_regfields that are not
instantiated by felix and ocelot, we need to define the size of the
regfields arrays explicitly, otherwise ocelot_regfields_init, which
iterates up to REGFIELD_MAX, will fault on the undefined regfield
entries (if we're lucky).
Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/dsa/ocelot/felix_vsc9959.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_vsc7514.c | 2 | ||||
| -rw-r--r-- | include/soc/mscc/ocelot.h | 5 |
3 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index 0c54d67a4039..b97c12a783eb 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -469,7 +469,7 @@ static const struct resource vsc9959_imdio_res = { .name = "imdio", }; -static const struct reg_field vsc9959_regfields[] = { +static const struct reg_field vsc9959_regfields[REGFIELD_MAX] = { [ANA_ADVLEARN_VLAN_CHK] = REG_FIELD(ANA_ADVLEARN, 6, 6), [ANA_ADVLEARN_LEARN_MIRROR] = REG_FIELD(ANA_ADVLEARN, 0, 5), [ANA_ANEVENTS_FLOOD_DISCARD] = REG_FIELD(ANA_ANEVENTS, 30, 30), diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c index 63af145e744c..83c17c689641 100644 --- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c +++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c @@ -316,7 +316,7 @@ static const u32 *ocelot_regmap[TARGET_MAX] = { [DEV_GMII] = ocelot_dev_gmii_regmap, }; -static const struct reg_field ocelot_regfields[] = { +static const struct reg_field ocelot_regfields[REGFIELD_MAX] = { [ANA_ADVLEARN_VLAN_CHK] = REG_FIELD(ANA_ADVLEARN, 11, 11), [ANA_ADVLEARN_LEARN_MIRROR] = REG_FIELD(ANA_ADVLEARN, 0, 10), [ANA_ANEVENTS_MSTI_DROP] = REG_FIELD(ANA_ANEVENTS, 27, 27), diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index c2a2d0165ef1..348fa26a349c 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -409,6 +409,9 @@ enum ocelot_reg { PTP_CLK_CFG_ADJ_CFG, PTP_CLK_CFG_ADJ_FREQ, GCB_SOFT_RST = GCB << TARGET_OFFSET, + GCB_MIIM_MII_STATUS, + GCB_MIIM_MII_CMD, + GCB_MIIM_MII_DATA, DEV_CLOCK_CFG = DEV_GMII << TARGET_OFFSET, DEV_PORT_MISC, DEV_EVENTS, @@ -496,6 +499,8 @@ enum ocelot_regfield { SYS_RESET_CFG_MEM_ENA, SYS_RESET_CFG_MEM_INIT, GCB_SOFT_RST_SWC_RST, + GCB_MIIM_MII_STATUS_PENDING, + GCB_MIIM_MII_STATUS_BUSY, REGFIELD_MAX }; |