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From cb00f835fc9f3ece473e7081f17c8613bf08a8ef Mon Sep 17 00:00:00 2001
From: Emil Renner Berthing <kernel@esmil.dk>
Date: Sun, 7 Aug 2022 22:26:00 +0200
Subject: [PATCH 041/122] net: stmmac: platform: Add snps,dwmac-5.20 IP
compatible string
Add "snps,dwmac-5.20" compatible string for 5.20 version that can avoid
to define some platform data in the glue layer.
Tested-by: Tommaso Merciai <tomm.merciai@gmail.com>
Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -519,7 +519,8 @@ stmmac_probe_config_dt(struct platform_d
if (of_device_is_compatible(np, "snps,dwmac-4.00") ||
of_device_is_compatible(np, "snps,dwmac-4.10a") ||
of_device_is_compatible(np, "snps,dwmac-4.20a") ||
- of_device_is_compatible(np, "snps,dwmac-5.10a")) {
+ of_device_is_compatible(np, "snps,dwmac-5.10a") ||
+ of_device_is_compatible(np, "snps,dwmac-5.20")) {
plat->has_gmac4 = 1;
plat->has_gmac = 0;
plat->pmt = 1;
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