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pinctrl: renesas: rzg2l: Add support for custom parameters

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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: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240530173857.164073-14-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Lad Prabhakar 2024-05-30 18:38:55 +01:00 committed by Geert Uytterhoeven
parent 6f38a02ad8
commit d930e8f783
1 changed files with 12 additions and 0 deletions
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12
drivers/pinctrl/renesas/pinctrl-rzg2l.c
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@ -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)