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dkim=none (message not signed) header.d=none;synaptics.com; dmarc=none action=none header.from=nxp.com; x-originating-ip: [119.31.174.66] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;HE1PR04MB3019;7:2UimYHxnsPQkZff/JUZYHziHO1X7Sa2PgsojvC4kNN23rGQTSB/c/OtiIBSYyTB4J8+FOAZ78xHd0KucLCfuHBW+zqfO4w7eDozYGcH+N/LZEE38MX9ppUdgTk+QXPzkqOK3suR0yzZ8blKuAA7FYfjOwhKH5kmd6V7/CPXQOgsZ5CJ62DF+zUqKTZ4yeJYQXlDRBMyzOyk+tND1PBJTZfeeiFGqZ7V6Md8qTfI+nzDbGp5Fa3QoOdksFj0Mrf0Y x-ms-exchange-antispam-srfa-diagnostics: SOS; x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(5600026)(48565401081)(4534165)(4627221)(201703031133081)(201702281549075)(2017052603328)(7153060)(7193020);SRVR:HE1PR04MB3019; x-ms-traffictypediagnostic: HE1PR04MB3019: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3231232)(944501388)(52105095)(3002001)(93006095)(93001095)(10201501046)(6055026)(6041310)(20161123558120)(20161123562045)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123564045)(6072148)(201708071742011);SRVR:HE1PR04MB3019;BCL:0;PCL:0;RULEID:;SRVR:HE1PR04MB3019; 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Since many users us= e EXTCON to handle vbus and id, it is hard just delete it. I could accept pat= ch for your specific platforms, like: + select EXTCON if !ARCH_XXXX But please note, even your board uses SoC id/vbus pin to detect related ext= ernal signal, the other boards use the same SoC may use external gpios to do it. Peter