From patchwork Wed Sep 20 02:32:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Patel, Utkarsh H" X-Patchwork-Id: 13392040 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A180215A5 for ; Wed, 20 Sep 2023 02:33:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1695177195; x=1726713195; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=MEaeKnyuEaXLPLqy8/HwrSfH0McwsNF5euRm+5aXbcc=; b=ewyguRQXNzUoloa3kb7TAAfC/wr7dPLvXTe9hp1fV7Bday8WxT6Bq2z1 jfh7P7ZJpM6GwzlRXXGhjdfcDjs+uT3egxhELMZDC8RXekBP/8EOAzEv0 QZwIbrGAsP24R9I3GRDuGmjZhcO0Uy39gtcUFlPGUbA3iJhYClF5kTtAl hJJ2EKD9lLb73xoHAeomfxmQHAjGtF7T0PXSuAoU5lArUfROjcScwMmVr ZEbcX8f73ZFudT+f2KHjbs+fJ02TRrCgH79CFQjtA/wGflnPM5zrWvdbJ cdWzo1Eduyhv6N96TQ/Bu2iJEPWLEwyXWhViPeQLzngaVA8Iy+NtUzIQy Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10838"; a="466422438" X-IronPort-AV: E=Sophos;i="6.02,160,1688454000"; d="scan'208";a="466422438" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Sep 2023 19:33:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10838"; a="816690724" X-IronPort-AV: E=Sophos;i="6.02,160,1688454000"; d="scan'208";a="816690724" Received: from uhpatel-desk4.jf.intel.com ([10.23.15.215]) by fmsmga004.fm.intel.com with ESMTP; 19 Sep 2023 19:33:12 -0700 From: Utkarsh Patel To: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Cc: heikki.krogerus@linux.intel.com, pmalani@chromium.org, chrome-platform@lists.linux.dev, andriy.shevchenko@linux.intel.com, bleung@chromium.org, Utkarsh Patel Subject: [PATCH v4 2/5] usb: typec: Add Active or Passive cable defination to cable discover mode VDO Date: Tue, 19 Sep 2023 19:32:40 -0700 Message-Id: <20230920023243.2494410-3-utkarsh.h.patel@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230920023243.2494410-1-utkarsh.h.patel@intel.com> References: <20230920023243.2494410-1-utkarsh.h.patel@intel.com> Precedence: bulk X-Mailing-List: chrome-platform@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 As per USB Type-C Connector specification v2.2 section F.2.6, BIT25 represents Active or Passive cable. Added BIT25 defination to the Thunderbolt 3 cable discover mode VDO. Reviewed-by: Heikki Krogerus Signed-off-by: Utkarsh Patel --- Changes in v4: - No change. Changes in v3: - Reviewed-by tag from Heikki is added. Changes in v2: - This change is being added as new patch in this series. include/linux/usb/typec_tbt.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/usb/typec_tbt.h b/include/linux/usb/typec_tbt.h index 63dd44b72e0c..c7a2153bd6f5 100644 --- a/include/linux/usb/typec_tbt.h +++ b/include/linux/usb/typec_tbt.h @@ -46,6 +46,7 @@ struct typec_thunderbolt_data { #define TBT_CABLE_OPTICAL BIT(21) #define TBT_CABLE_RETIMER BIT(22) #define TBT_CABLE_LINK_TRAINING BIT(23) +#define TBT_CABLE_ACTIVE_PASSIVE BIT(25) #define TBT_SET_CABLE_SPEED(_s_) (((_s_) & GENMASK(2, 0)) << 16) #define TBT_SET_CABLE_ROUNDED(_g_) (((_g_) & GENMASK(1, 0)) << 19)