From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aisheng Dong Subject: [PATCH RESEND v1 1/4] dt-bindings: fsl: scu: add fallback compatible string for clock Date: Fri, 11 Jan 2019 11:55:56 +0000 Message-ID: <1547207400-28307-2-git-send-email-aisheng.dong@nxp.com> References: <1547207400-28307-1-git-send-email-aisheng.dong@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1547207400-28307-1-git-send-email-aisheng.dong@nxp.com> Content-Language: en-US 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: "linux-clk@vger.kernel.org" Cc: Aisheng Dong , "devicetree@vger.kernel.org" , "sboyd@kernel.org" , "mturquette@baylibre.com" , "robh+dt@kernel.org" , dl-linux-imx , "kernel@pengutronix.de" , Fabio Estevam , "shawnguo@kernel.org" , "linux-arm-kernel@lists.infradead.org" List-Id: devicetree@vger.kernel.org SCU clock can be used in a similar way by IMX8QXP and IMX8QM SoCs. Let's add a "fsl,scu-clk" fallback compatible string to allow other SoCs to reuse the common part. Cc: Stephen Boyd Cc: Rob Herring Cc: devicetree@vger.kernel.org Cc: Shawn Guo Cc: Sascha Hauer Cc: Fabio Estevam Cc: Michael Turquette Signed-off-by: Dong Aisheng --- Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt index 27784b6..5ec6dca 100644 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt @@ -70,7 +70,9 @@ Clock bindings based on SCU Message Protocol This binding uses the common clock binding[1]. Required properties: -- compatible: Should be "fsl,imx8qxp-clock". +- compatible: Should be one of: + "fsl,imx8qxp-clock" + followed by "fsl,scu-clk" - #clock-cells: Should be 1. Contains the Clock ID value. - clocks: List of clock specifiers, must contain an entry for each required entry in clock-names @@ -137,7 +139,7 @@ firmware { &lsio_mu1 1 3>; clk: clk { - compatible = "fsl,imx8qxp-clk"; + compatible = "fsl,imx8qxp-clk", "fsl,scu-clk"; #clock-cells = <1>; }; -- 2.7.4