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Tue, 10 Nov 2020 15:22:27 +0000 From: Sagar Shrikant Kadam To: linux-kernel@vger.kernel.org Cc: linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, kernel@esmil.dk, atish.patra@wdc.com, alistair.francis@wdc.com, anup@brainfault.org, yash.shah@sifive.com, aou@eecs.berkeley.edu, palmer@dabbelt.com, paul.walmsley@sifive.com, robh+dt@kernel.org, Sagar Shrikant Kadam Subject: [PATCH v2 2/3] dts: phy: add GPIO number and active state used for phy reset Date: Tue, 10 Nov 2020 07:22:11 -0800 Message-Id: <1605021732-268521-3-git-send-email-sagar.kadam@sifive.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1605021732-268521-1-git-send-email-sagar.kadam@sifive.com> References: <1605021732-268521-1-git-send-email-sagar.kadam@sifive.com> Content-Type: text/plain X-Originating-IP: [64.62.193.194] X-ClientProxiedBy: BYAPR21CA0005.namprd21.prod.outlook.com (2603:10b6:a03:114::15) To DM6PR13MB3451.namprd13.prod.outlook.com (2603:10b6:5:1c3::10) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from gamma15.internal.sifive.com (64.62.193.194) by BYAPR21CA0005.namprd21.prod.outlook.com (2603:10b6:a03:114::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.3589.9 via Frontend Transport; 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Add these reset-gpio details to dt-node using which the linux phylib can reset the phy. Signed-off-by: Sagar Shrikant Kadam --- arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts index 60846e8..24d75a1 100644 --- a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts @@ -90,6 +90,7 @@ phy0: ethernet-phy@0 { compatible = "ethernet-phy-id0007.0771"; reg = <0>; + reset-gpios = <&gpio 12 GPIO_ACTIVE_LOW>; }; }; -- 2.7.4