{"id":810223,"url":"http://patchwork.ozlabs.org/api/1.2/patches/810223/?format=json","web_url":"http://patchwork.ozlabs.org/project/devicetree-bindings/patch/20170905164221.11266-11-hdegoede@redhat.com/","project":{"id":37,"url":"http://patchwork.ozlabs.org/api/1.2/projects/37/?format=json","name":"Devicetree Bindings","link_name":"devicetree-bindings","list_id":"devicetree.vger.kernel.org","list_email":"devicetree@vger.kernel.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170905164221.11266-11-hdegoede@redhat.com>","list_archive_url":null,"date":"2017-09-05T16:42:20","name":"[v2,10/11] staging: typec: fusb302: Hook up mux support using tcpc_gen_mux support","commit_ref":null,"pull_url":null,"state":"changes-requested","archived":true,"hash":"fd2f3909b996fa69eff5d008f2ef71ab17abfd1b","submitter":{"id":1893,"url":"http://patchwork.ozlabs.org/api/1.2/people/1893/?format=json","name":"Hans de Goede","email":"hdegoede@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/devicetree-bindings/patch/20170905164221.11266-11-hdegoede@redhat.com/mbox/","series":[{"id":1609,"url":"http://patchwork.ozlabs.org/api/1.2/series/1609/?format=json","web_url":"http://patchwork.ozlabs.org/project/devicetree-bindings/list/?series=1609","date":"2017-09-05T16:42:20","name":null,"version":2,"mbox":"http://patchwork.ozlabs.org/series/1609/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/810223/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/810223/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming-dt@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-dt@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=devicetree-owner@vger.kernel.org; receiver=)","ext-mx05.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx05.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=hdegoede@redhat.com"],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xmsx71Yp0z9sD9\n\tfor ;\n\tWed, 6 Sep 2017 02:43:55 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1752467AbdIEQnU (ORCPT\n\t);\n\tTue, 5 Sep 2017 12:43:20 -0400","from mx1.redhat.com ([209.132.183.28]:38178 \"EHLO mx1.redhat.com\"\n\trhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP\n\tid S1752448AbdIEQnS (ORCPT );\n\tTue, 5 Sep 2017 12:43:18 -0400","from smtp.corp.redhat.com\n\t(int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 9C41F2C9748;\n\tTue, 5 Sep 2017 16:43:17 +0000 (UTC)","from dhcp-45-79.space.revspace.nl.com (ovpn-112-20.ams2.redhat.com\n\t[10.36.112.20])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id 0B21984D92;\n\tTue, 5 Sep 2017 16:43:12 +0000 (UTC)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com 9C41F2C9748","From":"Hans de Goede ","To":"MyungJoo Ham ,\n\tChanwoo Choi ,\n\tGuenter Roeck , \n\tHeikki Krogerus ,\n\tDarren Hart ,\n\tAndy Shevchenko , \n\tPeter Rosin , Mathias Nyman ","Cc":"Hans de Goede , linux-kernel@vger.kernel.org,\n\tplatform-driver-x86@vger.kernel.org, devel@driverdev.osuosl.org,\n\tKuppuswamy Sathyanarayanan , \n\tSathyanarayanan Kuppuswamy Natarajan ,\n\tGreg Kroah-Hartman ,\n\tlinux-usb@vger.kernel.org, Rob Herring ,\n\tMark Rutland , devicetree@vger.kernel.org","Subject":"[PATCH v2 10/11] staging: typec: fusb302: Hook up mux support using\n\ttcpc_gen_mux support","Date":"Tue, 5 Sep 2017 18:42:20 +0200","Message-Id":"<20170905164221.11266-11-hdegoede@redhat.com>","In-Reply-To":"<20170905164221.11266-1-hdegoede@redhat.com>","References":"<20170905164221.11266-1-hdegoede@redhat.com>","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.15","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.29]); Tue, 05 Sep 2017 16:43:17 +0000 (UTC)","Sender":"devicetree-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"devicetree@vger.kernel.org"},"content":"Add mux support to the fusb302 driver, call devm_tcpc_gen_mux_create()\nto let the generic tcpc_mux_dev code create a tcpc_mux_dev for us.\n\nAlso document the mux-names used by the generic tcpc_mux_dev code in\nour devicetree bindings.\n\nCc: Rob Herring \nCc: Mark Rutland \nCc: devicetree@vger.kernel.org\nSigned-off-by: Hans de Goede \n---\n Documentation/devicetree/bindings/usb/fcs,fusb302.txt | 3 +++\n drivers/staging/typec/fusb302/fusb302.c | 11 ++++++++++-\n 2 files changed, 13 insertions(+), 1 deletion(-)","diff":"diff --git a/Documentation/devicetree/bindings/usb/fcs,fusb302.txt b/Documentation/devicetree/bindings/usb/fcs,fusb302.txt\nindex 472facfa5a71..63d639eadacd 100644\n--- a/Documentation/devicetree/bindings/usb/fcs,fusb302.txt\n+++ b/Documentation/devicetree/bindings/usb/fcs,fusb302.txt\n@@ -6,6 +6,9 @@ Required properties :\n - interrupts : Interrupt specifier\n \n Optional properties :\n+- mux-controls : List of mux-ctrl-specifiers containing 1 or 2 muxes\n+- mux-names : \"type-c-mode-mux\" when using 1 mux, or\n+ \"type-c-mode-mux\", \"usb-role-mux\" when using 2 muxes\n - fcs,max-sink-microvolt : Maximum voltage to negotiate when configured as sink\n - fcs,max-sink-microamp : Maximum current to negotiate when configured as sink\n - fcs,max-sink-microwatt : Maximum power to negotiate when configured as sink\ndiff --git a/drivers/staging/typec/fusb302/fusb302.c b/drivers/staging/typec/fusb302/fusb302.c\nindex cf6355f59cd9..00d045d0246b 100644\n--- a/drivers/staging/typec/fusb302/fusb302.c\n+++ b/drivers/staging/typec/fusb302/fusb302.c\n@@ -1259,7 +1259,6 @@ static void init_tcpc_dev(struct tcpc_dev *fusb302_tcpc_dev)\n \tfusb302_tcpc_dev->set_roles = tcpm_set_roles;\n \tfusb302_tcpc_dev->start_drp_toggling = tcpm_start_drp_toggling;\n \tfusb302_tcpc_dev->pd_transmit = tcpm_pd_transmit;\n-\tfusb302_tcpc_dev->mux = NULL;\n }\n \n static const char * const cc_polarity_name[] = {\n@@ -1817,6 +1816,16 @@ static int fusb302_probe(struct i2c_client *client,\n \t\t\treturn -EPROBE_DEFER;\n \t}\n \n+\tchip->tcpc_dev.mux = devm_tcpc_gen_mux_create(dev);\n+\tif (IS_ERR(chip->tcpc_dev.mux)) {\n+\t\tret = PTR_ERR(chip->tcpc_dev.mux);\n+\t\t/* Use of a mux is optional (for now?), ignore -ENODEV errors */\n+\t\tif (ret == -ENODEV)\n+\t\t\tchip->tcpc_dev.mux = NULL;\n+\t\telse\n+\t\t\treturn ret;\n+\t}\n+\n \tcfg.drv_data = chip;\n \tchip->psy = devm_power_supply_register(dev, &fusb302_psy_desc, &cfg);\n \tif (IS_ERR(chip->psy)) {\n","prefixes":["v2","10/11"]}