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Wed, 13 May 2020 13:57:26 +0000 From: Sagar Shrikant Kadam To: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, robh+dt@kernel.org Cc: palmer@dabbelt.com, paul.walmsley@sifive.com, atish.patra@wdc.com, Sagar Shrikant Kadam Subject: [PATCH v1 2/3] dts: phy: add GPIO number and active state used for phy reset Date: Wed, 13 May 2020 06:57:00 -0700 Message-Id: <1589378222-15238-3-git-send-email-sagar.kadam@sifive.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1589378222-15238-1-git-send-email-sagar.kadam@sifive.com> References: <1589378222-15238-1-git-send-email-sagar.kadam@sifive.com> X-ClientProxiedBy: BY5PR16CA0005.namprd16.prod.outlook.com (2603:10b6:a03:1a0::18) To BYAPR13MB2614.namprd13.prod.outlook.com (2603:10b6:a03:b4::12) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from gamma07.internal.sifive.com (64.62.193.194) by BY5PR16CA0005.namprd16.prod.outlook.com (2603:10b6:a03:1a0::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.3000.20 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>; }; };