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Mon, 8 Mar 2021 07:13:22 +0000 From: quanyang.wang@windriver.com To: Rob Herring , Michal Simek Cc: Krzysztof Kozlowski , Laurent Pinchart , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: zynqmp: Add compatible strings for si5328 Date: Mon, 8 Mar 2021 15:08:43 +0800 Message-Id: <20210308070843.2096992-1-quanyang.wang@windriver.com> X-Mailer: git-send-email 2.25.1 X-Originating-IP: [60.247.85.82] X-ClientProxiedBy: SJ0PR13CA0063.namprd13.prod.outlook.com (2603:10b6:a03:2c4::8) To CY4PR11MB0071.namprd11.prod.outlook.com (2603:10b6:910:7a::30) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from pek-qwang2-d1.wrs.com (60.247.85.82) by SJ0PR13CA0063.namprd13.prod.outlook.com (2603:10b6:a03:2c4::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3933.16 via Frontend Transport; Mon, 8 Mar 2021 07:13:19 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 5bcdfdc5-4d15-49d2-1fe0-08d8e201a818 X-MS-TrafficTypeDiagnostic: CY4PR1101MB2149: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:5797; 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DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: bttb/n19unA3BWDHWnK+xatki4WlU6mLUy8m0KFg3gOJ46AzXK8agYq+3YR03rhRinzTQcMWYC7v4W9U/23OJr1+dWCi5234iPgyMOHdu1ga3uY/howAlorq6R+848Ps+2Y4eDJLI+9QWP0tIvhebE45e1sb6dmB4KWjjzPNzX+uSUwpge0lTMLMEPg05+xQpVTTk66PsspAWCdC59Hx6m0nwLhakPusuXFNCw7pERogEOtnQne9+ZxMVJsjIGOVVFjXg6UJUe9neyRTXu5DuiRus+AZvcnK2Aa7t9SImO6Ig2tJdFpC3A5aD55+lDzovgCedIJvnKYJBuuGBc5V/IX0Mh6Hav3Jta+7LWCCfm6vxT6yUDF4wS7aI7+HCNc1X1+tAwAKJKoIf7wmFkVFU3px6ombNaPMnsC4zGo8jXzSacBjyY+UuWjGWDU3JK5gPckdfA+qB9VDMu3cnAUHI7NGINfyovWscrWw0ii/X8rWGUGHmXLvJjjvrpiojCcA92IKxfaltxPmUqd0KUP7TXHa65fGbooTsRnol0XjZlDEygLq+nHTgHTo+j2IXTgkD37LLo05Zqow883Vm/fkAqzu3DK24tRtsLLU6YRdWv5H3inBFAOv48U7LLrzwE+pTU2cUQJz9/DB2U2A0qtk+Gx/e93PuaNYYEUponSI+YRSjGtmdeqronHuVEHnUmGN4gLT5yxZzgzfk+JKbsiUm89g+YMwRj5VD06SBG8tKEfz9YPELQ8FVNMm9LXIShZL/nxVxh63myOWYoCiKHEh3mYOMCfsNiQQ5ItaWjru25YA9zg9Cdp3vQAxvLk/NPErPLAS22H4lB+i70pPP0rtzfFz0lcD+AZaUlqm5WdNuE1hBKFbwa9RcmnV8c2UCBodITg10PSNqFiujMl+v3Hnu84TPoCi2pJZD8C7KGPYGncZxRSTHfGFrjAnAABz/CeP+MYcS8+90efObhC1d4ckFd0xM2VObiMgFSz1hOuqLs9vm1Mp+7XMe4GAOY/ME5eGAbiWOm8kYFNziv/QaNG5uGblTCGcXT9z8DRdM7JAM5iLzbcT4yOr4yst6c8pJfBx+Qgb+oNVZDoyEMIpObzrnWpzGwDBI9oQJBvVqCbILCqekEdtIw8p/wN5V9m7ul98YiRn+Q9zF4VZtENVN2gKDDvpAz8LsW7+s/FrPeKub1z+DByhI+YClOqrIaiGDneSUud72dSf3CMdGR5gQQHxjU1vbTKs9BbAv89RGBsR25jcvzWtSKXwJvyP73P4CJoOVtoz8QWtBJnJQYVek67XgaaO6CYPKZljkeKCGPNvaRNa81LnFfVaoU5sX6V+cVaK X-OriginatorOrg: windriver.com X-MS-Exchange-CrossTenant-Network-Message-Id: 5bcdfdc5-4d15-49d2-1fe0-08d8e201a818 X-MS-Exchange-CrossTenant-AuthSource: CY4PR11MB0071.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Mar 2021 07:13:22.1559 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 8ddb2873-a1ad-4a18-ae4e-4644631433be X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: biQvtoQWn1arTpOrpqLFb51aZKS0A/4qto35OvbqYmrMgCylfYUsFAeis6RNSX9M8Wd4qir2P6TOXasEO9NPTVoGp0wCxSH1E/48UIseQhg= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR1101MB2149 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Quanyang Wang The function of_i2c_get_board_info will call of_modalias_node to check if a device_node contains "compatible" string. So let's assign the proper string "silabs,si5328" to clock-generator@69's compatible property to eliminate the error info as below: i2c i2c-10: of_i2c: modalias failure on /axi/i2c@ff030000/i2c-mux@74/i2c@4/clock-generator@69 i2c i2c-10: Failed to create I2C device for /axi/i2c@ff030000/i2c-mux@74/i2c@4/clock-generator@69 Fixes: 82a7ebf00224 ("arm64: dts: zynqmp: Add DT description for si5328 for zcu102/zcu106") Signed-off-by: Quanyang Wang --- arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 1 + arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts index 12e8bd48dc8c..a73841ad24ce 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts @@ -590,6 +590,7 @@ si5328: clock-generator@69 {/* SI5328 - u20 */ #address-cells = <1>; #size-cells = <0>; #clock-cells = <1>; + compatible = "silabs,si5328"; clocks = <&refhdmi>; clock-names = "xtal"; clock-output-names = "si5328"; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts index 18771e868399..24ce64364d63 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts @@ -591,6 +591,7 @@ si5328: clock-generator@69 {/* SI5328 - u20 */ #address-cells = <1>; #size-cells = <0>; #clock-cells = <1>; + compatible = "silabs,si5328"; clocks = <&refhdmi>; clock-names = "xtal"; clock-output-names = "si5328";