From patchwork Sun Jun 2 01:04:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 1108889 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; dmarc=none (p=none dis=none) header.from=mediatek.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45Gg7w3fG7z9s1c for ; Sun, 2 Jun 2019 11:09:32 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726531AbfFBBJc (ORCPT ); Sat, 1 Jun 2019 21:09:32 -0400 Received: from mailgw01.mediatek.com ([216.200.240.184]:33044 "EHLO mailgw01.mediatek.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726485AbfFBBJb (ORCPT ); Sat, 1 Jun 2019 21:09:31 -0400 X-UUID: ba38b39741e944fb9a506d58f18efbee-20190601 X-UUID: ba38b39741e944fb9a506d58f18efbee-20190601 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 2045866626; Sat, 01 Jun 2019 17:04:25 -0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sat, 1 Jun 2019 18:04:23 -0700 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Sun, 2 Jun 2019 09:04:22 +0800 From: To: , , , CC: , , , , , Sean Wang Subject: [PATCH v1 2/4] dt-bindings: net: bluetooth: add clock property to UART-based device Date: Sun, 2 Jun 2019 09:04:15 +0800 Message-ID: <1559437457-26766-3-git-send-email-sean.wang@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1559437457-26766-1-git-send-email-sean.wang@mediatek.com> References: <1559437457-26766-1-git-send-email-sean.wang@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Sean Wang Some board requires explicitily control external osscilator via GPIO. So, add a clock property for an external oscillator for the device. Signed-off-by: Sean Wang --- Documentation/devicetree/bindings/net/mediatek-bluetooth.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt b/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt index 14f23b354a6d..112011c51d5e 100644 --- a/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt +++ b/Documentation/devicetree/bindings/net/mediatek-bluetooth.txt @@ -73,6 +73,10 @@ Optional properties: - reset-gpios: GPIO used to reset the device whose initial state keeps low, if the GPIO is missing, then board-level design should be guaranteed. +- clocks: Should be the clock specifiers corresponding to the entry in + clock-names property. If the clock is missing, then board-level + design should be guaranteed. +- clock-names: Should contain "osc" entry for the external oscillator. - current-speed: Current baud rate of the device whose defaults to 921600 Example: