Re: [PATCH v2 14/19] clk: imx: add imx_obtain_fixed_of_clock()

[Abel Vesa <abel.vesa@linaro.org>]

On 23-01-17 07:14:48, Oleksij Rempel wrote:
> Add imx_obtain_fixed_of_clock() to optionally add clock not configured in
> the devicetree.
> 
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>

Reviewed-by: Abel Vesa <abel.vesa@linaro.org>

> ---
>  drivers/clk/imx/clk.c | 14 ++++++++++++++
>  drivers/clk/imx/clk.h |  3 +++
>  2 files changed, 17 insertions(+)
> 
> diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
> index b636cc099d96..5f1f729008ee 100644
> --- a/drivers/clk/imx/clk.c
> +++ b/drivers/clk/imx/clk.c
> @@ -110,6 +110,20 @@ struct clk_hw *imx_obtain_fixed_clock_hw(
>  	return __clk_get_hw(clk);
>  }
>  
> +struct clk_hw *imx_obtain_fixed_of_clock(struct device_node *np,
> +					 const char *name, unsigned long rate)
> +{
> +	struct clk *clk = of_clk_get_by_name(np, name);
> +	struct clk_hw *hw;
> +
> +	if (IS_ERR(clk))
> +		hw = imx_obtain_fixed_clock_hw(name, rate);
> +	else
> +		hw = __clk_get_hw(clk);
> +
> +	return hw;
> +}
> +
>  struct clk_hw *imx_get_clk_hw_by_name(struct device_node *np, const char *name)
>  {
>  	struct clk *clk;
> diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
> index 801213109697..f0a24cd54d1c 100644
> --- a/drivers/clk/imx/clk.h
> +++ b/drivers/clk/imx/clk.h
> @@ -288,6 +288,9 @@ struct clk * imx_obtain_fixed_clock(
>  struct clk_hw *imx_obtain_fixed_clock_hw(
>  			const char *name, unsigned long rate);
>  
> +struct clk_hw *imx_obtain_fixed_of_clock(struct device_node *np,
> +					 const char *name, unsigned long rate);
> +
>  struct clk_hw *imx_get_clk_hw_by_name(struct device_node *np, const char *name);
>  
>  struct clk_hw *imx_clk_hw_gate_exclusive(const char *name, const char *parent,
> -- 
> 2.30.2
>