[PATCH v4 10/31] clk: at91: clk-generated: use clk_parent_data

[Claudiu Beznea]

Hi, Ryan,

On 9/19/25 00:15, Ryan.Wanner at microchip.com wrote:
> From: Claudiu Beznea <claudiu.beznea at tuxon.dev>
> 
> Use struct clk_parent_data instead of struct parent_hw as this leads
> to less usage of __clk_get_hw() in SoC specific clock drivers and simpler
> conversion of existing SoC specific clock drivers from parent_names to
> modern clk_parent_data structures.
> 
> Remove the last of the usage of __clk_get_hw().
> 
> Signed-off-by: Claudiu Beznea <claudiu.beznea at tuxon.dev>
> [ryan.wanner at microchip.com: Added SAMA7D65 and SAM9X75 SoCs to the
> clk-generated changes. Adjust clk name variable order.]
> Signed-off-by: Ryan Wanner <Ryan.Wanner at microchip.com>
> ---

[...]

>  static void __init sama7g5_pmc_setup(struct device_node *np)
>  {
> -	const char *main_xtal_name;
> +	const char *main_xtal_name, *md_slck_name, *td_slck_name;
>  	struct pmc_data *sama7g5_pmc;
>  	void **alloc_mem = NULL;
>  	int alloc_mem_size = 0;
>  	struct regmap *regmap;
>  	struct clk_hw *hw, *main_rc_hw, *main_osc_hw;
> -	struct clk_hw *td_slck_hw, *md_slck_hw;
>  	struct clk_parent_data parent_data[10];
> -	struct clk_hw *parent_hws[10];
>  	struct clk *main_xtal;
>  	bool bypass;
>  	int i, j;
>  
> -	td_slck_hw = __clk_get_hw(of_clk_get_by_name(np, "td_slck"));
> -	md_slck_hw = __clk_get_hw(of_clk_get_by_name(np, "md_slck"));
> +	i = of_property_match_string(np, "clock-names", "td_slck");
> +	if (i < 0)
> +		return;
> +	td_slck_name = of_clk_get_parent_name(np, i);
> +
> +	i = of_property_match_string(np, "clock-names", "md_slck");
> +	if (i < 0)
> +		return;
> +	md_slck_name = of_clk_get_parent_name(np, i);
> +
>  	i = of_property_match_string(np, "clock-names", "main_xtal");
>  
Please drop the resulting empty line here.