Received-SPF: pass (google.com: domain of linux-kernel+bounces-150964-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99;
From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
Date: Fri, 19 Apr 2024 11:37:06 +0800
Subject: [PATCH v2 11/12] arm64: dts: imx93-11x11-evk: add reset gpios for
 ethernet PHYs
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <20240419-imx93-dts-4-13-v2-11-9076e1d7d399@nxp.com>
References: <20240419-imx93-dts-4-13-v2-0-9076e1d7d399@nxp.com>
In-Reply-To: <20240419-imx93-dts-4-13-v2-0-9076e1d7d399@nxp.com>
To: Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>, 
 Conor Dooley <conor+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>, 
 Sascha Hauer <s.hauer@pengutronix.de>, 
 Pengutronix Kernel Team <kernel@pengutronix.de>, 
 Fabio Estevam <festevam@gmail.com>
Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, 
 linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, 
 Peng Fan <peng.fan@nxp.com>, Wei Fang <wei.fang@nxp.com>, 
 Clark Wang <xiaoning.wang@nxp.com>
Precedence: bulk
MIME-Version: 1.0
X-MS-Exchange-MessageSentRepresentingType: 1
X-MS-PublicTrafficType: Email
X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|VE1PR04MB7358:EE_
X-MS-Office365-Filtering-Correlation-Id: f70ec9f2-b34c-4004-978c-08dc6020fad8
X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True
X-MS-Exchange-SenderADCheck: 1
X-MS-Exchange-AntiSpam-Relay: 0
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info:
	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
X-Forefront-Antispam-Report:
	CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU0PR04MB9417.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(366007)(7416005)(376005)(1800799015)(52116005)(38350700005);DIR:OUT;SFP:1101;
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0:
	=?utf-8?B?U2Z0cTBaZVhUTkJxWEpacnRpMHlTQ1VIeDBMSUFjOXJSaTNaQy9GOWNTYnQ0?=
 =?utf-8?B?bEI1RURsY3orT1FRS2cvNEVjZkpkdWhiRURPRnZyVklvTm9yUVFwaXNuMFQv?=
 =?utf-8?B?ZjhIdzUzVjlXUVJxLzdkN2lPMVRKblFiM1RRL0h1cU9DdEZ4NjRRU0pjU1Z6?=
 =?utf-8?B?SEo2QnllMStnR21DcENHejV3WTJQUFJ6dmUvL09tTlJuZitkWGsyLzE2V2ZU?=
 =?utf-8?B?SW51YUMrcE8wbVFFclZYZGtvQ09XMERNNHhqS1Y2RmVoYTIwNVJ1Nk1ZMWF0?=
 =?utf-8?B?ZWpkcWJhbXJwckVObkk5OVMzOUN5eEFpaVA3L0gwNzlRb1I5U3ltRWo5eEtq?=
 =?utf-8?B?ZGVENSs1THlRb3d3NWhUYzZzSWs3bTM5Z3FHMFlkQkxpVE9SWlZtd0VURURJ?=
 =?utf-8?B?c1hxQmZLYVp1UnlrcUV6cWdqYlc3VzZPNUdjZ0pVeE51U3ZWTFd6N2pnUGtH?=
 =?utf-8?B?elJOT1ZFSVN4L0tEVG1oQU1XeU4zK0ZkK0F5ZDhOMDlTK0xWeW54MVFEN2Y2?=
 =?utf-8?B?WXNkejBHc2VqK3ByZWpPeHZGTmg2Y3VveUF1Ryt4UTJsWk9EVTF6QUdSdGtT?=
 =?utf-8?B?eDYvUXViSHFPVjdQOEFrWjFuT29DN1NYU3RjY3RYN0l5ZWVJZzdpNU42ZzU4?=
 =?utf-8?B?MENicHBVV2gvdFp5YURNYTlheXl0RVRmNWpxbVVJcFVOMlJHcXRuVUh4bnlF?=
 =?utf-8?B?S3FDbnYzbDA1V3lzVWtaQ2c3S3k1VG53cjdrNjNUazlHc3RyV2RIZE9BVy9i?=
 =?utf-8?B?Y21tc1FXY20rZnl4bTlHV1BHZ2xzK3dKOEh4K2FZT0VsWXZQZlp0OHZMV2Zi?=
 =?utf-8?B?RERVb25WdGxNWGdlTU80akZpZlJ6VnFDaEtPVFUxYVlyQzVLNnNBMmVKSHZJ?=
 =?utf-8?B?ZnRhRWJGOUdyTzkreDhuWUJzYUoydU1IMFdycjhPK3VMZ3NUT3VvTVJUUkg2?=
 =?utf-8?B?Yk84ZGJLeUg3NDU1cmIzbmt6ZFhFR3BvanRFNnA5Z2xJYUNGbnVKeUhneEpk?=
 =?utf-8?B?a3VDSWg4RkVsYi9MUUhCakR2eHNDTzNIa0lzMkpsTVFVdWxmWVdjUklaamUr?=
 =?utf-8?B?OFFpNjFxcWh0Y0ZvTFUyRlpSYWdyM1JJRVA1Y1kweVhxSFVzekJyY1Iwbi9s?=
 =?utf-8?B?WEpUaFRjZk5QMmhVVmFseGV0Z1lGUkJtb1dTaFJ4L3BmK3J3SEN0bnFxOEhB?=
 =?utf-8?B?M05OWFpMd1REbVFjK0JYT0JVQ2w4WndkY2RlNWFRK3d4c3JuT2FsSU5BQlJy?=
 =?utf-8?B?bGtjZFJJZmcvUUhtQ1R4ODBkZGlpL0ZnOTkvS2FKVTFFMEo0VTJlSWtsRmh0?=
 =?utf-8?B?ZWNQcGxVK2w5R0t2cTM0K3pwRzkyNnExRG9nQW9VQis1VmhSUEZzZlZQdUxX?=
 =?utf-8?B?N1JZaDVmWWNZWlN2Q25Ham9Qa3lLV2dlRWtpbFp3K1R0V3BWZkoxR1pBMkdm?=
 =?utf-8?B?OEtQY0RFbk9wZlJ6c25EVXFqdWtlQSs3dzNWYW5ZNkFCUmJoQVVXaFZHTldE?=
 =?utf-8?B?QVZGeUhYTUg0UVVmUmcrakFnZHpBM1dNY1YvckZ6QjhiUkE3bXVnK0hNYmdF?=
 =?utf-8?B?a2lsejQzSWNUREJkMmdib2pnSzh1cHJRL3p1RVVGZlh5N1ZoanhNcWpZSm5I?=
 =?utf-8?B?dGttY2szdS9WRzVXdEFNSTdPZkhEVmRibVpHMHAyc24yN2w1MG1UYXlXQXhq?=
 =?utf-8?B?TEJ3by9qY3dUbVhLcnNBN2d6d2JhL2F5ZUhCZTFJaGd5cW8xUDZCc3FmR21M?=
 =?utf-8?B?OFFwMnVQMTlIVmt0bi9lRHVQTHJWYTlSdDZkR1pUQ1pYcnFDREtoNzgyUnEz?=
 =?utf-8?B?SFE4cFo1cUdWZjNhRDVhQkdNV0IrTXJZMkkzMVlMYXF2WU9LOGIvdHoyWERj?=
 =?utf-8?B?K0p1YzhhaXh6Q3JHWUNqVUlKaUg2emlWeVRYNGNJL0RpcGpNbWh2ZW5wM3h3?=
 =?utf-8?B?bGVyMk9paGdwZnY0UVVyalBoSnpIWkJiOFF0U3dBUmp1d3pla000bWlxblJV?=
 =?utf-8?B?SmZnc01HQ2hrT01pRTBmWG5qckNHUlpOeG9jdi92RHJJRHNYaHFGTmJNdjZu?=
 =?utf-8?B?a1M2dFJHRkNSR25yZWIybnZ3VytBR3ZIcmZianB4VmRvZU5LV3NuSW1nYnFP?=
 =?utf-8?Q?b0CFg+Bwg7HY3ClpNskX09v8J?=
X-OriginatorOrg: oss.nxp.com
X-MS-Exchange-CrossTenant-Network-Message-Id: f70ec9f2-b34c-4004-978c-08dc6020fad8
X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Apr 2024 03:29:54.4369
 (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: e6In4AhVE77z9TizfTgc+sEpjVhc2t2AXeEqkoLwWJdsZoMafY/7vFQ6PePzRFtG1GkPAAlQ3aoHDgDxszEMTg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1PR04MB7358

From: Wei Fang <wei.fang@nxp.com>

Both the PHYs of the EQOS interface and the FEC interface are supported
to be reset by I2C GPIO Expender. So add the support to reset PHYs.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index b29d470d2492..44ae985945ad 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -121,6 +121,9 @@ mdio {
 		ethphy1: ethernet-phy@1 {
 			reg = <1>;
 			eee-broken-1000t;
+			reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
 		};
 	};
 };
@@ -142,6 +145,9 @@ mdio {
 		ethphy2: ethernet-phy@2 {
 			reg = <2>;
 			eee-broken-1000t;
+			reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <80000>;
 		};
 	};
 };

-- 
2.37.1