Re: [PATCH v12 5/7] clk: Ingenic: Add CGU driver for X1830.

[Stephen Boyd <sboyd@xxxxxxxxxx>]

Quoting Zhou Yanjie (2020-05-27 10:56:33)
> diff --git a/drivers/clk/ingenic/x1830-cgu.c b/drivers/clk/ingenic/x1830-cgu.c
> new file mode 100644
> index 000000000000..29a637f4a2cc
> --- /dev/null
> +++ b/drivers/clk/ingenic/x1830-cgu.c
> @@ -0,0 +1,443 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * X1830 SoC CGU driver
> + * Copyright (c) 2019 \u5468\u7430\u6770 (Zhou Yanjie) <zhouyanjie@xxxxxxxxxxxxxx>
> + */
> +
> +#include <linux/clk-provider.h>
> +#include <linux/delay.h>

Add linux/io.h here.

> +#include <linux/of.h>
> +
> +#include <dt-bindings/clock/x1830-cgu.h>
> +
> +#include "cgu.h"
[...]
> +               return;
> +       }
> +
> +       ingenic_cgu_register_syscore_ops(cgu);
> +}
> +CLK_OF_DECLARE_DRIVER(x1830_cgu, "ingenic,x1830-cgu", x1830_cgu_init);

Same question about why this is DECLARE_DRIVER.