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 80A0FC43331 for ; Wed, 13 Nov 2019 03:11:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4F60A204EC for ; Wed, 13 Nov 2019 03:11:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="aFbml+xE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727389AbfKMDLH (ORCPT ); Tue, 12 Nov 2019 22:11:07 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:33561 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727100AbfKMDLG (ORCPT ); Tue, 12 Nov 2019 22:11:06 -0500 Received: by mail-pl1-f196.google.com with SMTP id ay6so444972plb.0 for ; Tue, 12 Nov 2019 19:11:06 -0800 (PST) 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=sWZ8UzAkmxA1TAREML/yWr8V/ErFe78gOEVCjRO2y50=; b=aFbml+xEPqzFTppazdrW9+EGIhJYoLtsB9COq1t0eFNJOZA55aCbyJoZp5klGvtSw9 CRSaqDpl1aIVcONOZGB2Eoslo6hkToL06F4Tpv2rEahCNq0QZWk7sYnww7nBs37Rcqd5 FN6wzMBtvNVojMFkYwcg96ZTuUzXLiMA1Fme4= 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=sWZ8UzAkmxA1TAREML/yWr8V/ErFe78gOEVCjRO2y50=; b=Wfr3F5Eomswvv0FJWXlwTo+E80zMkjG8tGXkvHG+Mra+QnYUz7F/26TKGc1o5+K6yD f1r2urRWdKGfEL6O30x5kCNC9CBUNAimg3qWNG45BA2Uo7NYns0c8hm17t0vYlN4Vf1f kcx2qThCIRD3zfn0tBZjbt3+PJ5VeUh30PQUXcnacG3mJR5Ohq3HRed+R/Y6YX3UOg7b IYUrWviKR15NMuWNHqVteoO0cPOvCOcLLvCo8QRsxUZHd7ckjMtMOJUy/+Bhigkp+TPo /vcDUZEdfQixhAdAVa69jF74OnHNIda3h7Htjzf1tDmTlOvZdjnVANTapPY2FrL4ESm0 NPgA== X-Gm-Message-State: APjAAAXk5gSuki8fwxtsb6+dtlqH2h8qJykld6fXp/LF3jglGHzteGNL o8o70AkIqSFwttVDzfWWj8jc02RZE34= X-Google-Smtp-Source: APXvYqzsdY/p6xM3cq1mxKAeyxBVbv9Va64SmFk0TJxCWwXaIFOsfVubhs6SZZPw5ZYLTRMzbFEFGA== X-Received: by 2002:a17:902:b48d:: with SMTP id y13mr1274188plr.290.1573614665827; Tue, 12 Nov 2019 19:11:05 -0800 (PST) Received: from localhost ([2620:15c:202:201:1b1f:9c69:179b:de9a]) by smtp.gmail.com with ESMTPSA id q26sm404984pgk.60.2019.11.12.19.11.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Nov 2019 19:11:05 -0800 (PST) From: Jon Flatley To: linux-kernel@vger.kernel.org Cc: bleung@chromium.org, groeck@chromium.org, sre@kernel.org, jflat@chromium.org Subject: [PATCH 0/3] ChromeOS EC USB-C Connector Class Date: Tue, 12 Nov 2019 19:10:41 -0800 Message-Id: <20191113031044.136232-1-jflat@chromium.org> X-Mailer: git-send-email 2.24.0.432.g9d3f5f5b63-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 This patch set adds a basic implementation of the USB-C connector class for devices using the ChromeOS EC. On ACPI devices an additional ACPI driver is necessary to receive USB-C PD host events from the PD EC device "GOOG0003". Incidentally, this ACPI driver adds notifications for events that cros-usbpd-charger has been missing, so fix that while we're at it. Jon Flatley (3): platform: chrome: Add cros-ec-usbpd-notify driver power: supply: cros-ec-usbpd-charger: Fix host events platform: chrome: Added cros-ec-typec driver drivers/mfd/cros_ec_dev.c | 7 +- drivers/platform/chrome/Kconfig | 20 + drivers/platform/chrome/Makefile | 2 + drivers/platform/chrome/cros_ec_typec.c | 457 ++++++++++++++++++ .../platform/chrome/cros_ec_usbpd_notify.c | 156 ++++++ drivers/power/supply/Kconfig | 2 +- drivers/power/supply/cros_usbpd-charger.c | 45 +- .../platform_data/cros_ec_usbpd_notify.h | 40 ++ 8 files changed, 696 insertions(+), 33 deletions(-) create mode 100644 drivers/platform/chrome/cros_ec_typec.c create mode 100644 drivers/platform/chrome/cros_ec_usbpd_notify.c create mode 100644 include/linux/platform_data/cros_ec_usbpd_notify.h -- 2.24.0.432.g9d3f5f5b63-goog