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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 2A900C43612 for ; Mon, 17 Dec 2018 04:06:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0529A217FB for ; Mon, 17 Dec 2018 04:06:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731343AbeLQEFJ (ORCPT ); Sun, 16 Dec 2018 23:05:09 -0500 Received: from mirror2.csie.ntu.edu.tw ([140.112.30.76]:53080 "EHLO wens.csie.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726395AbeLQEFJ (ORCPT ); Sun, 16 Dec 2018 23:05:09 -0500 Received: by wens.csie.org (Postfix, from userid 1000) id 497FA5FCFC; Mon, 17 Dec 2018 12:05:03 +0800 (CST) From: Chen-Yu Tsai To: Marcel Holtmann , Johan Hedberg , Rob Herring , Mark Rutland , Maxime Ripard Cc: Chen-Yu Tsai , Loic Poulain , linux-bluetooth@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring , Ondrej Jirman Subject: [PATCH v3 02/15] dt-bindings: net: broadcom-bluetooth: Add VBAT and VDDIO supplies Date: Mon, 17 Dec 2018 12:04:36 +0800 Message-Id: <20181217040449.31437-3-wens@csie.org> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20181217040449.31437-1-wens@csie.org> References: <20181217040449.31437-1-wens@csie.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org The Broadcom Bluetooth chips have two power inputs, VBAT and VDDIO. The former provides overall power for the chip, while the latter powers the I/O pins and buffers. This patch adds properties for the two so we can describe the power supply relationships. Reviewed-by: Rob Herring Tested-by: Ondrej Jirman Signed-off-by: Chen-Yu Tsai --- Documentation/devicetree/bindings/net/broadcom-bluetooth.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt index 711c75ac2bb5..78cfa0fbece9 100644 --- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt +++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt @@ -23,6 +23,8 @@ Optional properties: - "extclk": deprecated, replaced by "txco" - "txco": external reference clock (not a standalone crystal) - "lpo": external low power 32.768 kHz clock + - vbat-supply: phandle to regulator supply for VBAT + - vddio-supply: phandle to regulator supply for VDDIO Example: -- 2.20.0