From: Harini Katakam Date: Mon, 12 Dec 2022 14:14:18 +0000 (+0100) Subject: arm64: zynqmp: Enable TI phy reset via GPIO X-Git-Tag: baikal/mips/sdk5.8.2~5^2~74^2~29 X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=9dc3a07abc14590535402aa2f864be3328d08612;p=uboot.git arm64: zynqmp: Enable TI phy reset via GPIO Add DT property to support reset of TI PHY connected to GEM. This is present in RevA DT but needs to be extended RevB/1.0/1.1 versions which are built on top. Fixes: e02782c75fc7 ("arm64: zynqmp: Wire GEM reset gpio") Signed-off-by: Harini Katakam Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/7b093616ddea269043cbbb1e3806644d5a4b23be.1670854455.git.michal.simek@amd.com --- diff --git a/arch/arm/dts/zynqmp-zcu102-revB.dts b/arch/arm/dts/zynqmp-zcu102-revB.dts index b2f0b11331..de3b5ab9d9 100644 --- a/arch/arm/dts/zynqmp-zcu102-revB.dts +++ b/arch/arm/dts/zynqmp-zcu102-revB.dts @@ -25,7 +25,7 @@ ti,tx-internal-delay = <0xa>; ti,fifo-depth = <0x1>; ti,dp83867-rxctrl-strap-quirk; - /* reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>; */ + reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>; }; /* Cleanup from RevA */ /delete-node/ ethernet-phy@21;