From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Prabhakar <prabhakar.csengg@gmail.com>
Cc: "Clément Léger" <clement.leger@bootlin.com>,
"Andrew Lunn" <andrew@lunn.ch>,
"Heiner Kallweit" <hkallweit1@gmail.com>,
"Russell King" <linux@armlinux.org.uk>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
linux-renesas-soc@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Biju Das" <biju.das.jz@bp.renesas.com>,
"Fabrizio Castro" <fabrizio.castro.jz@renesas.com>,
Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
stable@kernel.org
Subject: Re: [PATCH] net: pcs-rzn1-miic: Correct MODCTRL register offset
Date: Mon, 18 Aug 2025 17:58:52 +0200 [thread overview]
Message-ID: <aKNNvDwkehoit1eZ@shikoro> (raw)
In-Reply-To: <20250818150757.3977908-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
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On Mon, Aug 18, 2025 at 04:07:57PM +0100, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
>
> Correct the Mode Control Register (MODCTRL) offset for RZ/N MIIC.
> According to the R-IN Engine and Ethernet Peripherals Manual (Rev.1.30)
> [0], Table 10.1 "Ethernet Accessory Register List", MODCTRL is at offset
> 0x8, not 0x20 as previously defined.
>
> [0] https://www.renesas.com/en/document/mah/rzn1d-group-rzn1s-group-rzn1l-group-users-manual-r-engine-and-ethernet-peripherals?r=1054571
>
> Fixes: 7dc54d3b8d91 ("net: pcs: add Renesas MII converter driver")
> Cc: stable@kernel.org
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
I can also test it on my N1D board next week.
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next prev parent reply other threads:[~2025-08-18 15:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-18 15:07 [PATCH] net: pcs-rzn1-miic: Correct MODCTRL register offset Prabhakar
2025-08-18 15:12 ` Andrew Lunn
2025-08-18 16:21 ` Lad, Prabhakar
2025-08-18 15:58 ` Wolfram Sang [this message]
2025-08-18 16:23 ` Lad, Prabhakar
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