From patchwork Fri Nov 3 07:25:05 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kaihua Zhong X-Patchwork-Id: 117856 Delivered-To: patch@linaro.org Received: by 10.140.22.164 with SMTP id 33csp3124907qgn; Fri, 3 Nov 2017 00:26:42 -0700 (PDT) X-Google-Smtp-Source: ABhQp+QHDZDKynvdOHFSjcMLVr0Au9V7LwgzcFau/6CS85JKd32/DVP8yc3hq1wWaWbFvfJFVHn7 X-Received: by 10.84.176.163 with SMTP id v32mr5954449plb.175.1509694002757; Fri, 03 Nov 2017 00:26:42 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1509694002; cv=none; d=google.com; s=arc-20160816; b=lZY0fRC/4TK0taQ7uU+xKes4lKUH5UUkw2Z8wPjAakETIcI7LjS0Os9+18POVuFu0y uPmawkUTDoRTk1J/eXiOP5KH7pWu8fRhkEmhSQsb7HkHngXWaXE3zbjOUfOh9XXPNLmN 5WTAiFYe3U7M6rGWGlRTpate2ofd/LaLQ1k5NsLS1h/+uPCWFKw74l5owaNE4sB7G1Tt KjT1Sh0nWT17QBP1U0oYo7BHt5tqjp3LiLvSESvEqNGKzEXp4VtYMRIQMdbJPqPySlG1 s9ycp45skG+Np7KpeKILuoLOh8/jeYwmaQ5n0S0xwS0pOJZQ6w1ZXpBz2/DXpjjgmjg+ kAHg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:arc-authentication-results; bh=NsALhC7xdVmPefs6TaPfel7tW1UrF7szpFTgBWkiWhI=; b=VcifBWDL03cFmFxG7EU34MQG4VCZsLBK+heDSa8mgemri68FQTOsrdF7JE6lRDIkpY uSi6KI0rY+HGWBEThN0PopARknhGpci71jrXSAHWCxDPNRPEW92G6Efiy+jwGUtMy1Xl Iw8BV3buFyh0Gtp9JvtLSrff6yh+sZzjIOdep5lSxhogcxQNpDGZ1Cewv416mFB8QxNl 4Y2nxcovRyUvyK+1Tahtd5/wz3g5Uk2Z7Akgf356EfpfGa1QT4m1P5NIXdtagjxnQJi4 wL5rkb7wcUdj3sP/A2Bgm/pSScDqpwRcw+84/sEyuhvFgHlpaLr+6kb1dRlolZ7al3p7 0uUw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d8si5548792pgv.92.2017.11.03.00.26.42; Fri, 03 Nov 2017 00:26:42 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755382AbdKCH0l (ORCPT + 26 others); Fri, 3 Nov 2017 03:26:41 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:48180 "EHLO huawei.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752452AbdKCH0P (ORCPT ); Fri, 3 Nov 2017 03:26:15 -0400 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 292AD82D7B106; Fri, 3 Nov 2017 15:26:01 +0800 (CST) Received: from vm167-7.huawei.com (10.177.167.7) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.361.1; Fri, 3 Nov 2017 15:25:09 +0800 From: Kaihua Zhong To: , , , , , , , , , , , , , CC: , , , , , , Subject: [PATCH 1/3] dt-bindings: clk: Hi3660: Document stub clock Date: Fri, 3 Nov 2017 15:25:05 +0800 Message-ID: <1509693907-90682-2-git-send-email-zhongkaihua@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1509693907-90682-1-git-send-email-zhongkaihua@huawei.com> References: <1509693907-90682-1-git-send-email-zhongkaihua@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.177.167.7] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Leo Yan Document the DT binding for stub clock which is used for CPU, GPU and DDR frequency scaling. Signed-off-by: Leo Yan --- Documentation/devicetree/bindings/clock/hi3660-clock.txt | 6 ++++++ 1 file changed, 6 insertions(+) -- 1.9.1 diff --git a/Documentation/devicetree/bindings/clock/hi3660-clock.txt b/Documentation/devicetree/bindings/clock/hi3660-clock.txt index 0035a7e..946da7c 100644 --- a/Documentation/devicetree/bindings/clock/hi3660-clock.txt +++ b/Documentation/devicetree/bindings/clock/hi3660-clock.txt @@ -13,12 +13,18 @@ Required Properties: - "hisilicon,hi3660-pmuctrl" - "hisilicon,hi3660-sctrl" - "hisilicon,hi3660-iomcu" + - "hisilicon,hi3660-stub-clk" - reg: physical base address of the controller and length of memory mapped region. - #clock-cells: should be 1. +Optional Properties: + +- mboxes: Phandle to the mailbox for sending message to MCU. + (See: ../mailbox/hisilicon,hi3660-mailbox.txt for more info) + Each clock is assigned an identifier and client nodes use this identifier to specify the clock which they consume.