From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8E8DC0044D for ; Mon, 16 Mar 2020 09:00:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8248D20658 for ; Mon, 16 Mar 2020 09:00:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="I4MVl719" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730279AbgCPJAd (ORCPT ); Mon, 16 Mar 2020 05:00:33 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:38893 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730236AbgCPJAd (ORCPT ); Mon, 16 Mar 2020 05:00:33 -0400 Received: by mail-pl1-f196.google.com with SMTP id w3so7705226plz.5 for ; Mon, 16 Mar 2020 02:00:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=QZ7hDgG7xaUMBSl15kgzbILgCIelqn1XdtcbiGvErdo=; b=I4MVl719v08NW4ohcPKEQmf1U2ZUlSIR669LIJDZZCoZorRBCfHvvJvqq9SDBunBtM mBOMJk9Xd1LyAK8FKko6RK80vczEHl/D7HPdrxICnnPSRa/sRUKDaENUpKD8udCHpaSn +seVeRGvHcFoJS7Ad1zDsCh67l3H36sLX/oeI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=QZ7hDgG7xaUMBSl15kgzbILgCIelqn1XdtcbiGvErdo=; b=Q3CyoVmo1xppc943kIr0PNezSj8OH4Ajv/1YKkh58MXD2Xd28MyqEdLy4tklYDSIAC Te7l6aBsdSDLISrDvWn33fKQKQTe6M7y8SOvVsEfhLb09UWtPTJA0NQ4+OHm3NXD0fdb bIGmvQRVrvvzWv4gPwaep9ld/V9w9OyxyzP6fCZGzCfSpE9fR3jJ0/DuXyj9eR1+Dnl/ ltg2+Mg0tys5pV+Yy4KcVwgpXwfYum50SFVNd1P3U1WME3NrX2IPKq/LPHxdYQ84tQpF Cg3kfDsFgwYvtNMPQ8n6YGTsaNHIxAya1IeHVcKCl/DK+VbNMQhBiB3IOk12LB2EnAtB QI7Q== X-Gm-Message-State: ANhLgQ1zhIuvCGxZtG5vm33tr2wlrG6+9J/X3K/hT7VUv0pRQUVSdW8E IpKJ45tYPZ2i+CjsQnm+KtBtesMtFno= X-Google-Smtp-Source: ADFU+vuvXlvegJAMxrnQ5HpySf4UCCZnv+xOf3E95nOR9fmoH/44E05gxBq61/j9B19Jt7HmZv9BNw== X-Received: by 2002:a17:902:eacb:: with SMTP id p11mr26005911pld.39.1584349230937; Mon, 16 Mar 2020 02:00:30 -0700 (PDT) Received: from pmalani2.mtv.corp.google.com ([2620:15c:202:201:476b:691:abc3:38db]) by smtp.gmail.com with ESMTPSA id d3sm65040080pfn.113.2020.03.16.02.00.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Mar 2020 02:00:30 -0700 (PDT) From: Prashant Malani To: linux-kernel@vger.kernel.org Cc: Prashant Malani , Benson Leung , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), Enric Balletbo i Serra , Guenter Roeck , Mark Rutland , Rob Herring Subject: [PATCH v5 0/4] platform/chrome: Add Type C connector class driver Date: Mon, 16 Mar 2020 02:00:13 -0700 Message-Id: <20200316090021.52148-1-pmalani@chromium.org> X-Mailer: git-send-email 2.25.1.481.gfbce0eb801-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following series introduces a Type C port driver for Chrome OS devices that have an EC (Embedded Controller). It derives port information from ACPI or DT entries. This patch series adds basic support, including registering ports, and setting certain basic attributes. v4: https://lkml.org/lkml/2020/3/12/1120 v3: https://lkml.org/lkml/2020/2/19/1230 v2: https://lkml.org/lkml/2020/2/7/646 v1: https://lkml.org/lkml/2020/2/5/676 Changes in v5: - Updated DT binding license identifier. - Updated DT binding to have full example. - Added missing Reviewed-by tag to Patch 2/4. Prashant Malani (4): dt-bindings: Add cros-ec Type C port driver platform/chrome: Add Type C connector class driver platform/chrome: typec: Get PD_CONTROL cmd version platform/chrome: typec: Update port info from EC .../bindings/chrome/google,cros-ec-typec.yaml | 54 +++ drivers/platform/chrome/Kconfig | 11 + drivers/platform/chrome/Makefile | 1 + drivers/platform/chrome/cros_ec_typec.c | 357 ++++++++++++++++++ 4 files changed, 423 insertions(+) create mode 100644 Documentation/devicetree/bindings/chrome/google,cros-ec-typec.yaml create mode 100644 drivers/platform/chrome/cros_ec_typec.c -- 2.25.1.481.gfbce0eb801-goog