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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 BAE9DC433E0 for ; Wed, 24 Jun 2020 08:09:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9793E20874 for ; Wed, 24 Jun 2020 08:09:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="SeoLUlor" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390357AbgFXIJg (ORCPT ); Wed, 24 Jun 2020 04:09:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388818AbgFXIJf (ORCPT ); Wed, 24 Jun 2020 04:09:35 -0400 Received: from mail-pf1-x443.google.com (mail-pf1-x443.google.com [IPv6:2607:f8b0:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 84093C061573 for ; Wed, 24 Jun 2020 01:09:35 -0700 (PDT) Received: by mail-pf1-x443.google.com with SMTP id a127so803315pfa.12 for ; Wed, 24 Jun 2020 01:09:35 -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=crvfktu8sEfr9ASy3+ZnYnRxLtYlgrfMM9zKDqUyH4w=; b=SeoLUlorTbj6lTAD4Vr24Bi8/1rQd0SAnf7nC3Qyk9Lj8uXkE/biq8pOMkLKzO6W3e 5d9ON3GRJ715Iu+3+LS+SuFVnPBeYR8yo1CdA+UvIs2yLOJ8BgDZY6OPg0jYqZ9uwBYa bNeKIHznnZu7pxWYfIj9Rdo+LGyIrdrLIvAHc= 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=crvfktu8sEfr9ASy3+ZnYnRxLtYlgrfMM9zKDqUyH4w=; b=uGxvMVJyE9NB3Of47vdbhcfT5z++UKKhOTEwRt48X5tzru5kWPq9wYkzAHyAMayU0n anbn+oMQQxgKx34rNwh7CXUgio25WC1fski5DP2hYEeCglBSLGMCCmy5ldu5O+OafFVy iAhfxT3c6KziWTjWN7gFIbCYbc+zRbQLSEO6/XaGOf0y5bDHroc5vCYmyWsLaVP/bvkE kpbrEFpDppZWBd0CDl8GoAR2acBbdzW7iZ2MIgGkVT/ILFiHobQtpBOMkU3V8ik9PFEJ Dj5d4rrxk7YTK+lTeuH9A0+xtAh865jsrY1ynRJQDgOx3oVHV2DYufrPv3SpxGcy0YAG KgkA== X-Gm-Message-State: AOAM530JVk/w9l2EEXDKg1tFofDyX/P7yVJ/lqr4FXfq368RECXSzYsj ov5ZkS44grchPzyF0t+UnvGu+7wLj5c= X-Google-Smtp-Source: ABdhPJy5qpZ1fllZp0yPrDdvVQH61oz4iXwtvyjde2p+2SnvM1R1/OJQrDu6H/KoiqEwzFD0EfAw0A== X-Received: by 2002:a05:6a00:7c6:: with SMTP id n6mr26662788pfu.120.1592986174511; Wed, 24 Jun 2020 01:09:34 -0700 (PDT) Received: from pmalani2.mtv.corp.google.com ([2620:15c:202:201:476b:691:abc3:38db]) by smtp.gmail.com with ESMTPSA id r1sm4421684pjd.47.2020.06.24.01.09.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Jun 2020 01:09:33 -0700 (PDT) From: Prashant Malani To: linux-kernel@vger.kernel.org Cc: heikki.krogerus@linux.intel.com, Prashant Malani , Benson Leung , Enric Balletbo i Serra , Guenter Roeck , Gwendal Grignou , Mark Brown , Tzung-Bi Shih , Yicheng Li Subject: [PATCH 1/2] platform/chrome: cros_ec_typec: Add TBT pd_ctrl fields Date: Wed, 24 Jun 2020 01:09:23 -0700 Message-Id: <20200624080926.165107-1-pmalani@chromium.org> X-Mailer: git-send-email 2.27.0.111.gc72c7da667-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 To support Thunderbolt compatibility mode, synchronize ec_response_usb_pd_control_v2 with the Chrome EC version, so that we get the Thunderbolt related control fields and macros. Signed-off-by: Prashant Malani --- .../linux/platform_data/cros_ec_commands.h | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h index a7b0fc440c35..b808570bdd04 100644 --- a/include/linux/platform_data/cros_ec_commands.h +++ b/include/linux/platform_data/cros_ec_commands.h @@ -4917,15 +4917,26 @@ struct ec_response_usb_pd_control_v1 { #define USBC_PD_CC_UFP_ATTACHED 4 /* UFP attached to usbc */ #define USBC_PD_CC_DFP_ATTACHED 5 /* DPF attached to usbc */ +/* Active/Passive Cable */ +#define USB_PD_CTRL_ACTIVE_CABLE BIT(0) +/* Optical/Non-optical cable */ +#define USB_PD_CTRL_OPTICAL_CABLE BIT(1) +/* 3rd Gen TBT device (or AMA)/2nd gen tbt Adapter */ +#define USB_PD_CTRL_TBT_LEGACY_ADAPTER BIT(2) +/* Active Link Uni-Direction */ +#define USB_PD_CTRL_ACTIVE_LINK_UNIDIR BIT(3) + struct ec_response_usb_pd_control_v2 { uint8_t enabled; uint8_t role; uint8_t polarity; char state[32]; - uint8_t cc_state; /* USBC_PD_CC_*Encoded cc state */ - uint8_t dp_mode; /* Current DP pin mode (MODE_DP_PIN_[A-E]) */ - /* CL:1500994 Current cable type */ - uint8_t reserved_cable_type; + uint8_t cc_state; /* enum pd_cc_states representing cc state */ + uint8_t dp_mode; /* Current DP pin mode (MODE_DP_PIN_[A-E]) */ + uint8_t reserved; /* Reserved for future use */ + uint8_t control_flags; /* USB_PD_CTRL_*flags */ + uint8_t cable_speed; /* TBT_SS_* cable speed */ + uint8_t cable_gen; /* TBT_GEN3_* cable rounded support */ } __ec_align1; #define EC_CMD_USB_PD_PORTS 0x0102 -- 2.27.0.111.gc72c7da667-goog