Commit d930e8f7 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Geert Uytterhoeven
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pinctrl: renesas: rzg2l: Add support for custom parameters 



In preparation for passing custom params for RZ/V2H(P) SoC assign the
custom params that are being passed via struct rzg2l_pinctrl_data.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240530173857.164073-14-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 6f38a02a

drivers/pinctrl/renesas/pinctrl-rzg2l.c

+12 −0
Original line number Diff line number Diff line
@@ -257,6 +257,11 @@ struct rzg2l_pinctrl_data { 
	const struct rzg2l_hwcfg *hwcfg;

	const u64 *variable_pin_cfg;

	unsigned int n_variable_pin_cfg;

	unsigned int num_custom_params;

	const struct pinconf_generic_params *custom_params;

#ifdef CONFIG_DEBUG_FS

	const struct pin_config_item *custom_conf_items;

#endif

	void (*pwpr_pfc_lock_unlock)(struct rzg2l_pinctrl *pctrl, bool lock);

	void (*pmc_writeb)(struct rzg2l_pinctrl *pctrl, u8 val, u16 offset);

	u32 (*oen_read)(struct rzg2l_pinctrl *pctrl, u32 caps, u32 offset, u8 pin);
@@ -2290,6 +2295,13 @@ static int rzg2l_pinctrl_register(struct rzg2l_pinctrl *pctrl) 
	pctrl->desc.pmxops = &rzg2l_pinctrl_pmxops;

	pctrl->desc.confops = &rzg2l_pinctrl_confops;

	pctrl->desc.owner = THIS_MODULE;

	if (pctrl->data->num_custom_params) {

		pctrl->desc.num_custom_params = pctrl->data->num_custom_params;

		pctrl->desc.custom_params = pctrl->data->custom_params;

#ifdef CONFIG_DEBUG_FS

		pctrl->desc.custom_conf_items = pctrl->data->custom_conf_items;

#endif

	}



	pins = devm_kcalloc(pctrl->dev, pctrl->desc.npins, sizeof(*pins), GFP_KERNEL);

	if (!pins)