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From: Jakub Kicinski <kuba@kernel.org>
To: Marek Vasut <marek.vasut@mailbox.org>
Cc: netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
	Aleksander Jan Bajkowski <olek2@wp.pl>,
	Andrew Lunn <andrew@lunn.ch>, Conor Dooley <conor+dt@kernel.org>,
	Eric Dumazet <edumazet@google.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Heiner Kallweit <hkallweit1@gmail.com>,
	Ivan Galkin <ivan.galkin@axis.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Michael Klein <michael@fossekall.de>,
	Paolo Abeni <pabeni@redhat.com>, Rob Herring <robh@kernel.org>,
	Russell King <linux@armlinux.org.uk>,
	Vladimir Oltean <vladimir.oltean@nxp.com>,
	devicetree@vger.kernel.org
Subject: Re: [net-next,PATCH v5 3/3] net: phy: realtek: Add property to enable SSC
Date: Mon, 30 Mar 2026 18:57:21 -0700	[thread overview]
Message-ID: <20260330185721.4b94ed30@kernel.org> (raw)
In-Reply-To: <20260326210704.58912-3-marek.vasut@mailbox.org>

On Thu, 26 Mar 2026 22:06:35 +0100 Marek Vasut wrote:
> +/* RTL8211F SSC settings */
> +#define RTL8211F_SSC_PAGE			0xc44
> +#define RTL8211F_SSC_RXC			0x13
> +#define RTL8211F_SSC_SYSCLK			0x17
> +#define RTL8211F_SSC_CLKOUT			0x19

> +	/* Unnamed registers from EMI improvement parameters application note 1.2 */
> +	ret = phy_write_paged(phydev, 0xd09, 0x10, 0xcf00);
> +	if (ret < 0) {
> +		dev_err(dev, "CLKOUT SSC initialization failed: %pe\n", ERR_PTR(ret));
> +		return ret;
> +	}
> +
> +	ret = phy_write(phydev, RTL8211F_SSC_CLKOUT, 0x38c3);
> +	if (ret < 0) {
> +		dev_err(dev, "CLKOUT SSC configuration failed: %pe\n", ERR_PTR(ret));
> +		return ret;
> +	}

AI flags that this, did you mean to write to the SSC_PAGE here?
-- 
pw-bot: cr

  reply	other threads:[~2026-03-31  1:57 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-26 21:06 [net-next,PATCH v5 1/3] dt-bindings: net: realtek,rtl82xx: Keep property list sorted Marek Vasut
2026-03-26 21:06 ` [net-next,PATCH v5 2/3] dt-bindings: net: realtek,rtl82xx: Document realtek,*-ssc-enable property Marek Vasut
2026-03-26 21:06 ` [net-next,PATCH v5 3/3] net: phy: realtek: Add property to enable SSC Marek Vasut
2026-03-31  1:57   ` Jakub Kicinski [this message]
2026-04-05 21:46     ` Marek Vasut
2026-04-05 20:23   ` Aleksander Jan Bajkowski
2026-04-05 21:59     ` Marek Vasut
2026-04-06  9:06       ` Aleksander Jan Bajkowski

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