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Message-ID: <1509693907-90682-2-git-send-email-zhongkaihua@huawei.com>
Date: Fri, 3 Nov 2017 15:25:05 +0800
From: Kaihua Zhong <zhongkaihua@...wei.com>
To: <mturquette@...libre.com>, <sboyd@...eaurora.org>,
<robh+dt@...nel.org>, <mark.rutland@....com>,
<xuwei5@...ilicon.com>, <catalin.marinas@....com>,
<will.deacon@....com>, <xuejiancheng@...ilicon.com>,
<wenpan@...ilicon.com>, <leo.yan@...aro.org>,
<zhangfei.gao@...aro.org>, <guodong.xu@...aro.org>,
<zhongkaihua@...wei.com>, <chenjun14@...wei.com>
CC: <linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<suzhuangluan@...ilicon.com>, <xuezhiliang@...ilicon.com>,
<kevin.wangtao@...ilicon.com>
Subject: [PATCH 1/3] dt-bindings: clk: Hi3660: Document stub clock
From: Leo Yan <leo.yan@...aro.org>
Document the DT binding for stub clock which is used for CPU,
GPU and DDR frequency scaling.
Signed-off-by: Leo Yan <leo.yan@...aro.org>
---
Documentation/devicetree/bindings/clock/hi3660-clock.txt | 6 ++++++
1 file changed, 6 insertions(+)
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.
--
1.9.1
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