From mboxrd@z Thu Jan 1 00:00:00 1970 From: Miquel Raynal Subject: [PATCH v2 13/19] dt-bindings: phy: Add Marvell COMPHY clocks Date: Thu, 27 Jun 2019 14:24:59 +0200 Message-ID: <20190627122505.25774-1-miquel.raynal@bootlin.com> References: <20190627095104.22529-1-miquel.raynal@bootlin.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20190627095104.22529-1-miquel.raynal@bootlin.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Gregory Clement , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Kishon Vijay Abraham I Cc: devicetree@vger.kernel.org, Antoine Tenart , Grzegorz Jaszczyk , Russell King , Maxime Chevallier , Nadav Haklai , Rob Herring , Thomas Petazzoni , Miquel Raynal , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org Marvell CP110 COMPHY block is fed by 3 clocks. Describe each of them in the bindings. Signed-off-by: Miquel Raynal --- .../devicetree/bindings/phy/phy-mvebu-comphy.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt b/Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt index cf2cd86db267..8c60e6985950 100644 --- a/Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt +++ b/Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt @@ -25,6 +25,13 @@ Required properties: - #address-cells: should be 1. - #size-cells: should be 0. +Optional properlties: + +- clocks: pointers to the reference clocks for this device (CP110 only), + consequently: MG clock, MG Core clock, AXI clock. +- clock-names: names of used clocks for CP110 only, must be : + "mg_clk", "mg_core_clk" and "axi_clk". + A sub-node is required for each comphy lane provided by the comphy. Required properties (child nodes): @@ -39,6 +46,9 @@ Examples: compatible = "marvell,comphy-cp110"; reg = <0x120000 0x6000>; marvell,system-controller = <&cpm_syscon0>; + clocks = <&CP110_LABEL(clk) 1 5>, <&CP110_LABEL(clk) 1 6>, + <&CP110_LABEL(clk) 1 18>; + clock-names = "mg_clk", "mg_core_clk", "axi_clk"; #address-cells = <1>; #size-cells = <0>; -- 2.19.1