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net: stmmac: rk3588: Allow multiple gmac controller

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RK3588(s) can have multiple gmac controllers.
Re-use rk3568 logic to distinguish them.

Fixes: 2f2b60a0ec ("net: ethernet: stmmac: dwmac-rk: Add gmac support for rk3588")
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20221021172422.88534-1-sebastian.reichel@collabora.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Benjamin Gaignard 2022-10-21 19:24:22 +02:00 committed by Paolo Abeni
parent baee5a14ab
commit 88619e77b3
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
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@ -1243,6 +1243,12 @@ static const struct rk_gmac_ops rk3588_ops = {
.set_rgmii_speed = rk3588_set_gmac_speed,
.set_rmii_speed = rk3588_set_gmac_speed,
.set_clock_selection = rk3588_set_clock_selection,
.regs_valid = true,
.regs = {
0xfe1b0000, /* gmac0 */
0xfe1c0000, /* gmac1 */
0x0, /* sentinel */
},
};
#define RV1108_GRF_GMAC_CON0 0X0900