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received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: nTRqU4N/sF8coVMrPBzxr7F8o1+vKkkIpJRgtZeenqbvRKE9AS4KjKoTDxb/Y6K2zyVSIpWrckx+sgA2yyJ7vw70KKE+/DYe2IDuq2y78kCxzo0PQypm1PtA03URWNpFDn9+DbYeWqLq3K30pvSCV3Exth1zWnu47G647AEYuJeITKdZvqa6lobZCTJp3j+PJGMYl/j7wQZS4xc93BKhWf6J1BEqnXLV4PPrwIfYmtiw0BvVWIivmG8s12L3UehvJ9PSnaYfbyKZCQhZsXanBBSrUBh6LYJJk0pe33TvYOAiA9YEFL+223tZwC3lFHlCCIJJRkd/7d2mFD6P62noL5BCXHapvOj/6LrKvIPMigJt+QLbtothnlnsRcD90l2Z71tyRvjJCuDQdvMB3psWl75CAp59Hj+Vf0PVpoSsfKlgcRzP9TFX/PSv8qVr5koa Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 45350f3a-3511-4b10-25e9-08d756102113 X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Oct 2019 10:19:17.5070 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: HRp3jfL2znZeA8Zgq7PKzMiGAJoZlzjMLTfNy/np8zwKsDFb0dFgLBdrgzNo7q5nfQCLuCgv0xZOPalvzxQKHw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB6401 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Peng Fan We should not rely on bootloader to configure the phy reset. So introduce phy-reset-gpios property to let Linux handle phy reset itself. Signed-off-by: Peng Fan Reviewed-by: Marco Felsch --- V2: U-Boot->bootloader Add R-b tag arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot= /dts/freescale/imx8mm-evk.dts index faefb7182af1..e4d66f7db09d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts @@ -80,6 +80,7 @@ pinctrl-0 =3D <&pinctrl_fec1>; phy-mode =3D "rgmii-id"; phy-handle =3D <ðphy0>; + phy-reset-gpios =3D <&gpio4 22 GPIO_ACTIVE_LOW>; fsl,magic-packet; status =3D "okay"; =20 --=20 2.16.4