linux-kernel - [PATCH 5.4 25/84] net: dsa: microchip: enable phy errata workaround on 9567

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Message-Id: <20210614102647.211396736@linuxfoundation.org>
Date:   Mon, 14 Jun 2021 12:27:03 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        George McCollister <george.mccollister@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 25/84] net: dsa: microchip: enable phy errata workaround on 9567

From: George McCollister <george.mccollister@...il.com>

[ Upstream commit 8c42a49738f16af0061f9ae5c2f5a955f268d9e3 ]

Also enable phy errata workaround on 9567 since has the same errata as
the 9477 according to the manufacture's documentation.

Signed-off-by: George McCollister <george.mccollister@...il.com>
Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/dsa/microchip/ksz9477.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c
index 49ab1346dc3f..0370e71ed6e0 100644
--- a/drivers/net/dsa/microchip/ksz9477.c
+++ b/drivers/net/dsa/microchip/ksz9477.c
@@ -1520,6 +1520,7 @@ static const struct ksz_chip_data ksz9477_switch_chips[] = {
 		.num_statics = 16,
 		.cpu_ports = 0x7F,	/* can be configured as cpu port */
 		.port_cnt = 7,		/* total physical port count */
+		.phy_errata_9477 = true,
 	},
 };
 
-- 
2.30.2