From: Andrew Lunn <andrew@lunn•ch>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro•org>
Cc: Chukun Pan <amadeus@jmu•edu.cn>,
"David S . Miller" <davem@davemloft•net>,
Giuseppe Cavallaro <peppe.cavallaro@st•com>,
Alexandre Torgue <alexandre.torgue@foss•st.com>,
Jose Abreu <joabreu@synopsys•com>,
Eric Dumazet <edumazet@google•com>,
Jakub Kicinski <kuba@kernel•org>, Paolo Abeni <pabeni@redhat•com>,
David Wu <david.wu@rock-chips•com>,
Rob Herring <robh+dt@kernel•org>,
Heiko Stuebner <heiko@sntech•de>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro•org>,
netdev@vger•kernel.org, devicetree@vger•kernel.org,
linux-kernel@vger•kernel.org,
linux-arm-kernel@lists•infradead.org
Subject: Re: [PATCH 2/2] ethernet: stmicro: stmmac: Add SGMII/QSGMII support for RK3568
Date: Tue, 29 Nov 2022 19:31:23 +0100 [thread overview]
Message-ID: <Y4ZP+0koq0xIm4H9@lunn.ch> (raw)
In-Reply-To: <e4676089-7ce2-e123-4e2a-a7d8835e9118@linaro.org>
> > -static int phy_power_on(struct rk_priv_data *bsp_priv, bool enable)
> > +static int rk_gmac_phy_power_on(struct rk_priv_data *bsp_priv, bool enable)
> > {
> > struct regulator *ldo = bsp_priv->regulator;
> > int ret;
> > @@ -1728,6 +1909,18 @@ static struct rk_priv_data *rk_gmac_setup(struct platform_device *pdev,
> > "rockchip,grf");
> > bsp_priv->php_grf = syscon_regmap_lookup_by_phandle(dev->of_node,
> > "rockchip,php-grf");
> > + bsp_priv->xpcs = syscon_regmap_lookup_by_phandle(dev->of_node,
> > + "rockchip,xpcs");
> > + if (!IS_ERR(bsp_priv->xpcs)) {
> > + struct phy *comphy;
> > +
> > + comphy = devm_of_phy_get(&pdev->dev, dev->of_node, NULL);
>
> So instead of having PHY driver, you added a syscon and implemented PHY
> driver here. No. Make a proper PHY driver.
I'm also thinking there should be a proper pcs driver in drivers/net/pcs.
Andrew
next prev parent reply other threads:[~2022-11-29 18:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-29 7:27 [PATCH 1/2] dt-bindings: net: rockchip-dwmac: add rk3568 xpcs compatible Chukun Pan
2022-11-29 7:27 ` [PATCH 2/2] ethernet: stmicro: stmmac: Add SGMII/QSGMII support for RK3568 Chukun Pan
2022-11-29 8:53 ` Krzysztof Kozlowski
2022-11-29 18:31 ` Andrew Lunn [this message]
2022-11-29 8:49 ` [PATCH 1/2] dt-bindings: net: rockchip-dwmac: add rk3568 xpcs compatible Krzysztof Kozlowski
2022-11-29 8:51 ` Krzysztof Kozlowski
2022-11-29 9:56 ` Heiko Stübner
2022-11-29 9:59 ` Krzysztof Kozlowski
2022-11-29 10:22 ` Heiko Stübner
2022-12-01 23:22 ` Rob Herring
2022-12-03 9:00 ` Chukun Pan
2022-12-03 17:27 ` Andrew Lunn
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