From 80bea6608f293bbe814e66dd3dd863cdfffc13a7 Mon Sep 17 00:00:00 2001 From: Benjamin Gaignard Date: Fri, 21 Oct 2022 19:24:22 +0200 Subject: [PATCH] net: stmmac: rk3588: Allow multiple gmac controller RK3588(s) can have multiple gmac controllers. Re-use rk3568 logic to distinguish them. Fixes: 581ce35de125 ("net: ethernet: stmmac: dwmac-rk: Add gmac support for rk3588") Signed-off-by: Benjamin Gaignard Signed-off-by: Sebastian Reichel Link: https://lore.kernel.org/r/20221021172422.88534-1-sebastian.reichel@collabora.com Signed-off-by: Paolo Abeni --- drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c index f7269d79a3851..6656d76b6766b 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 -- 2.39.5