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| author | Benjamin Gaignard <benjamin.gaignard@collabora.com> | 2022-10-21 19:24:22 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-10-25 11:02:37 +0200 |
| commit | 88619e77b33d5718fae3c13d29f94b2646facfcd (patch) | |
| tree | 9ce4fca485c4e38c4ec5599a04c1a51ad8e555f3 | |
| parent | baee5a14ab2c9a8f8df09d021885c8f5de458a38 (diff) | |
| download | lwn-88619e77b33d5718fae3c13d29f94b2646facfcd.tar.gz lwn-88619e77b33d5718fae3c13d29f94b2646facfcd.zip | |
net: stmmac: rk3588: Allow multiple gmac controller
RK3588(s) can have multiple gmac controllers.
Re-use rk3568 logic to distinguish them.
Fixes: 2f2b60a0ec28 ("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>
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c index f7269d79a385..6656d76b6766 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c @@ -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 |