From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Siddharth Vadapalli <s-vadapalli@ti.com>,
nm@ti.com, vigneshr@ti.com, kristo@kernel.org,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, srk@ti.com
Subject: Re: [PATCH 2/2] arm64: dts: ti: k3-j721e: Add overlay to enable CPSW9G ports in QSGMII mode
Date: Fri, 10 Mar 2023 10:29:48 +0100 [thread overview]
Message-ID: <af686c3d-8a24-3066-ea6d-59d435c470b6@linaro.org> (raw)
In-Reply-To: <20230310092804.692303-3-s-vadapalli@ti.com>
On 10/03/2023 10:28, Siddharth Vadapalli wrote:
> The J7 Quad Port Add-On Ethernet Card for J721E Common-Proc-Board supports
> QSGMII mode. Use the overlay to configure CPSW9G ports in QSGMII mode.
>
> Add support to reset the PHY from kernel by using gpio-hog and gpio-reset.
>
> Add aliases for CPSW9G ports to enable kernel to fetch MAC addresses
> directly from U-Boot.
>
> +&exp2 {
> + qsgmii-line-hog {
> + gpio-hog;
> + gpios = <16 GPIO_ACTIVE_HIGH>;
> + output-low;
> + line-name = "qsgmii-pwrdn-line";
> + };
> +};
> +
> +&main_pmx0 {
> + mdio_pins_default: mdio_pins_default {
No underscores in node names. Didn't you already get such comments?
Best regards,
Krzysztof
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next prev parent reply other threads:[~2023-03-10 9:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-10 9:28 [PATCH 0/2] Add device-tree support for CPSW9G on J721E SoC Siddharth Vadapalli
2023-03-10 9:28 ` [PATCH 1/2] arm64: dts: ti: k3-j721e: Add CPSW9G nodes Siddharth Vadapalli
2023-03-10 9:28 ` [PATCH 2/2] arm64: dts: ti: k3-j721e: Add overlay to enable CPSW9G ports in QSGMII mode Siddharth Vadapalli
2023-03-10 9:29 ` Krzysztof Kozlowski [this message]
2023-03-10 10:19 ` Siddharth Vadapalli
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