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am335x中的eqep的时钟怎么获取,我用的是 clk = clk_get(&pdev->dev, "fck")这个函数,但不知道&pdev->dev代表的具体设备名是多少?



求解eqep模块中获取时钟的&pdev->dev指的是哪个具体的设备id?