[PATCH v1 05/24] clk: wrap I/O access for improved portability

[Sascha Hauer]

On Mon, Jul 15, 2013 at 08:47:34PM +0200, Gerhard Sittig wrote:
> diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c
> index 6d55eb2..2c07061 100644
> --- a/drivers/clk/clk-divider.c
> +++ b/drivers/clk/clk-divider.c
> @@ -104,7 +104,7 @@ static unsigned long clk_divider_recalc_rate(struct clk_hw *hw,
>  	struct clk_divider *divider = to_clk_divider(hw);
>  	unsigned int div, val;
>  
> -	val = readl(divider->reg) >> divider->shift;
> +	val = clk_readl(divider->reg) >> divider->shift;
>  	val &= div_mask(divider);

Would it be an option to use regmap for the generic dividers/muxes
instead? This should be suitable for ppc and also for people who want to
use the generic clocks on i2c devices.

Sascha

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