From: Vitor Massaru Iha <vitor@massaru.org>
To: robh+dt@kernel.org
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
festevam@gmail.com, s.hauer@pengutronix.de,
linux-kernel@vger.kernel.org,
Alifer Moraes <alifer.wsdm@gmail.com>,
marco.franchi@nxp.com, shawnguo@kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] arm64: dts: imx8mq-phanbell: Add support for ethernet
Date: Sun, 16 Feb 2020 13:15:16 -0300 [thread overview]
Message-ID: <20200216161516.15568-1-vitor@massaru.org> (raw)
In-Reply-To: <20200211134828.138-1-alifer.wsdm@gmail.com>
Alifer Moraes <alifer.wsdm@gmail.com> wrote:
> Date: Tue, 11 Feb 2020 10:48:28 -0300
>
> Add support for ethernet on Google's i.MX 8MQ Phanbell
>
> Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
> ---
> .../boot/dts/freescale/imx8mq-phanbell.dts | 41 +++++++++++++++++++
> 1 file changed, 41 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
> index 3f2a489a4ad8..16ed13c44a47 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts
> @@ -201,6 +201,27 @@
> };
> };
>
> +&fec1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_fec1>;
> + phy-mode = "rgmii-id";
> + phy-reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
> + phy-reset-duration = <10>;
> + phy-reset-post-delay = <30>;
> + phy-handle = <ðphy0>;
> + fsl,magic-packet;
> + status = "okay";
> +
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + ethphy0: ethernet-phy@0 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <0>;
> + };
> + };
> +};
> +
> &uart1 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_uart1>;
> @@ -254,6 +275,26 @@
> };
>
> &iomuxc {
> + pinctrl_fec1: fec1grp {
> + fsl,pins = <
> + MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3
> + MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x23
> + MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
> + MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
> + MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
> + MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
> + MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
> + MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
> + MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
> + MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
> + MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
> + MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
> + MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
> + MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
> + MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19
> + >;
> + };
> +
> pinctrl_i2c1: i2c1grp {
> fsl,pins = <
> MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000007f
Tested-by: Vitor Massaru Iha <vitor@massaru.org>
Tested on Coral Dev board.
BR,
Vitor
next prev parent reply other threads:[~2020-02-16 16:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-11 13:48 [PATCH] arm64: dts: imx8mq-phanbell: Add support for ethernet Alifer Moraes
2020-02-16 12:26 ` Vitor Massaru Iha
2020-02-16 16:15 ` Vitor Massaru Iha [this message]
2020-02-17 6:18 ` Shawn Guo
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