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net: renesas: rswitch: do not write to MPSM register at init time

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MPSM register is used to execute mdio bus transactions.
There is no need to initialize it early.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://patch.msgid.link/20241216071957.2587354-2-nikita.yoush@cogentembedded.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Nikita Yushchenko
2024-12-16 12:19:53 +05:00
committed by Jakub Kicinski
parent 44d49629bf
commit 206112fa65
1 changed files with 0 additions and 1 deletions
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1
drivers/net/ethernet/renesas/rswitch.c
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@@ -1166,7 +1166,6 @@ static void rswitch_etha_enable_mii(struct rswitch_etha *etha)
{
rswitch_modify(etha->addr, MPIC, MPIC_PSMCS_MASK | MPIC_PSMHT_MASK,
MPIC_PSMCS(etha->psmcs) | MPIC_PSMHT(0x06));
rswitch_modify(etha->addr, MPSM, 0, MPSM_MFF_C45);
}
static int rswitch_etha_hw_init(struct rswitch_etha *etha, const u8 *mac)