From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kaihua Zhong 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> References: <1509693907-90682-1-git-send-email-zhongkaihua@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1509693907-90682-1-git-send-email-zhongkaihua@huawei.com> Sender: linux-kernel-owner@vger.kernel.org To: mturquette@baylibre.com, sboyd@codeaurora.org, robh+dt@kernel.org, mark.rutland@arm.com, xuwei5@hisilicon.com, catalin.marinas@arm.com, will.deacon@arm.com, xuejiancheng@hisilicon.com, wenpan@hisilicon.com, leo.yan@linaro.org, zhangfei.gao@linaro.org, guodong.xu@linaro.org, zhongkaihua@huawei.com, chenjun14@huawei.com Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, suzhuangluan@hisilicon.com, xuezhiliang@hisilicon.com, kevin.wangtao@hisilicon.com List-Id: devicetree@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(+) 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