From patchwork Wed Dec 13 00:29:30 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Lechner X-Patchwork-Id: 847696 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=lechnology.com header.i=@lechnology.com header.b="STj5S3ip"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yxHfH3ZKTz9t3M for ; Wed, 13 Dec 2017 11:30:31 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752992AbdLMAaM (ORCPT ); Tue, 12 Dec 2017 19:30:12 -0500 Received: from vern.gendns.com ([206.190.152.46]:54793 "EHLO vern.gendns.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752841AbdLMA3n (ORCPT ); Tue, 12 Dec 2017 19:29:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lechnology.com; s=default; h=References:In-Reply-To:Message-Id:Date:Subject :Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=7qbfneBZCDz89HQ/A+W3qF/KahhjpUUcFc011MWNPhQ=; b=STj5S3ipYeBug2cKpgS07hUje eVUfZhw26GpLaYLZDMAIcDFdMnBIJOkJDPa31LpM0qzWHgrfCjfUCVNAbc2s9h3B+7aGLrqT6QY5Z HeRTNCMhUCqG8Ty/r/RHsjbLPk2UDjMpr8s3meOqc6Nb9NPKnfoLYJI/BHmF3JWNMxAGwCzTR+B3+ 6/BCIbBbB88bmjh4KYJkoSJDHXVnbu8xKhUf05VzZi+rnwbhurb/DuG1Wzm1IMHWDhR3fcOznTfFZ ZCK3VqPnmdGtEUc5ZhwWRiEUReN5lFv0BFotgHSCZo60gdBUWB2TVFZPTXu5HrxPBM+1VioFdHoOF ZVHxC/VFA==; Received: from 108-198-5-147.lightspeed.okcbok.sbcglobal.net ([108.198.5.147]:49258 helo=freyr.lechnology.com) by vern.gendns.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-SHA256:128) (Exim 4.89) (envelope-from ) id 1eOutt-001uaC-Au; Tue, 12 Dec 2017 19:27:53 -0500 From: David Lechner To: devicetree@vger.kernel.org, linux-bluetooth@vger.kernel.org Cc: David Lechner , Rob Herring , Mark Rutland , Marcel Holtmann , Johan Hedberg , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: net: add TI CC2560 Bluetooth chip Date: Tue, 12 Dec 2017 18:29:30 -0600 Message-Id: <1513124971-23717-2-git-send-email-david@lechnology.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1513124971-23717-1-git-send-email-david@lechnology.com> References: <1513124971-23717-1-git-send-email-david@lechnology.com> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - vern.gendns.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lechnology.com X-Get-Message-Sender-Via: vern.gendns.com: authenticated_id: davidmain+lechnology.com/only user confirmed/virtual account not confirmed X-Authenticated-Sender: vern.gendns.com: davidmain@lechnology.com X-Source: X-Source-Args: X-Source-Dir: Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This adds a compatible string for the Texas Instruments CC2560 Bluetooth chip to the existing TI WiLink shared transport bindings. These chips are similar enough that the same bindings work for both. The file is renamed to ti-bluetooth.txt to make it more generic. Signed-off-by: David Lechner Reviewed-by: Rob Herring --- .../bindings/net/{ti,wilink-st.txt => ti-bluetooth.txt} | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) rename Documentation/devicetree/bindings/net/{ti,wilink-st.txt => ti-bluetooth.txt} (78%) diff --git a/Documentation/devicetree/bindings/net/ti,wilink-st.txt b/Documentation/devicetree/bindings/net/ti-bluetooth.txt similarity index 78% rename from Documentation/devicetree/bindings/net/ti,wilink-st.txt rename to Documentation/devicetree/bindings/net/ti-bluetooth.txt index a45a508..6d03ff8 100644 --- a/Documentation/devicetree/bindings/net/ti,wilink-st.txt +++ b/Documentation/devicetree/bindings/net/ti-bluetooth.txt @@ -1,10 +1,18 @@ -TI WiLink 7/8 (wl12xx/wl18xx) Shared Transport BT/FM/GPS devices +Texas Instruments Bluetooth Chips +--------------------------------- + +This documents the binding structure and common properties for serial +attached TI Bluetooth devices. The following chips are included in this +binding: + +* TI CC256x Bluetooth devices +* TI WiLink 7/8 (wl12xx/wl18xx) Shared Transport BT/FM/GPS devices TI WiLink devices have a UART interface for providing Bluetooth, FM radio, and GPS over what's called "shared transport". The shared transport is standard BT HCI protocol with additional channels for the other functions. -These devices also have a separate WiFi interface as described in +TI WiLink devices also have a separate WiFi interface as described in wireless/ti,wlcore.txt. This bindings follows the UART slave device binding in @@ -12,6 +20,7 @@ This bindings follows the UART slave device binding in Required properties: - compatible: should be one of the following: + "ti,cc2560" "ti,wl1271-st" "ti,wl1273-st" "ti,wl1281-st"