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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Frank Li Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Added binding doc for imx8qxp ddr performance monitor Signed-off-by: Frank Li --- Change from v4 to v4 * remove "standard xxx" Change from v2 to v3 * ddr_pmu0 -> ddr-pmu .../devicetree/bindings/perf/fsl-imx-ddr.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt new file mode 100644 index 0000000..c667b87 --- /dev/null +++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt @@ -0,0 +1,22 @@ +* Freescale(NXP) IMX8 DDR performance monitor + +Required properties: + +- compatible: should be one of: + "fsl,imx8-ddr-pmu" + "fsl,imx8m-ddr-pmu" + +- reg: physical address and size + +- interrupts: single interrupt + generated by the control block + +Example: + + ddr-pmu@5c020000 { + compatible = "fsl,imx8-ddr-pmu"; + reg = <0x0 0x5c020000 0x0 0x10000>; + interrupt-parent = <&gic>; + interrupts = ; + }; + -- 2.5.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel