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net: ravb: Reorder bb_miiphy functions

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Move the bb_miiphy functions before MDIO registration. This is a
preparatory patch, the functions will be referenced around the MDIO
registration in the follow up patches. No functional change.

Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This commit is contained in:
Marek Vasut
2025-02-22 21:33:14 +01:00
parent 165fba6c91
commit 83064d5e3b
1 changed files with 59 additions and 58 deletions
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117
drivers/net/ravb.c
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@@ -490,6 +490,65 @@ static void ravb_stop(struct udevice *dev)
ravb_reset(dev);
}
/* Bitbang MDIO access */
static int ravb_bb_mdio_active(struct bb_miiphy_bus *bus)
{
struct ravb_priv *eth = bus->priv;
setbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MMD);
return 0;
}
static int ravb_bb_mdio_tristate(struct bb_miiphy_bus *bus)
{
struct ravb_priv *eth = bus->priv;
clrbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MMD);
return 0;
}
static int ravb_bb_set_mdio(struct bb_miiphy_bus *bus, int v)
{
struct ravb_priv *eth = bus->priv;
if (v)
setbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MDO);
else
clrbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MDO);
return 0;
}
static int ravb_bb_get_mdio(struct bb_miiphy_bus *bus, int *v)
{
struct ravb_priv *eth = bus->priv;
*v = (readl(eth->iobase + RAVB_REG_PIR) & PIR_MDI) >> 3;
return 0;
}
static int ravb_bb_set_mdc(struct bb_miiphy_bus *bus, int v)
{
struct ravb_priv *eth = bus->priv;
if (v)
setbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MDC);
else
clrbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MDC);
return 0;
}
static int ravb_bb_delay(struct bb_miiphy_bus *bus)
{
udelay(10);
return 0;
}
static int ravb_probe(struct udevice *dev)
{
struct eth_pdata *pdata = dev_get_plat(dev);
@@ -560,64 +619,6 @@ static int ravb_remove(struct udevice *dev)
return 0;
}
static int ravb_bb_mdio_active(struct bb_miiphy_bus *bus)
{
struct ravb_priv *eth = bus->priv;
setbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MMD);
return 0;
}
static int ravb_bb_mdio_tristate(struct bb_miiphy_bus *bus)
{
struct ravb_priv *eth = bus->priv;
clrbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MMD);
return 0;
}
static int ravb_bb_set_mdio(struct bb_miiphy_bus *bus, int v)
{
struct ravb_priv *eth = bus->priv;
if (v)
setbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MDO);
else
clrbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MDO);
return 0;
}
static int ravb_bb_get_mdio(struct bb_miiphy_bus *bus, int *v)
{
struct ravb_priv *eth = bus->priv;
*v = (readl(eth->iobase + RAVB_REG_PIR) & PIR_MDI) >> 3;
return 0;
}
static int ravb_bb_set_mdc(struct bb_miiphy_bus *bus, int v)
{
struct ravb_priv *eth = bus->priv;
if (v)
setbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MDC);
else
clrbits_le32(eth->iobase + RAVB_REG_PIR, PIR_MDC);
return 0;
}
static int ravb_bb_delay(struct bb_miiphy_bus *bus)
{
udelay(10);
return 0;
}
struct bb_miiphy_bus bb_miiphy_buses[] = {
{
.name = "ravb",