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    Subject[PATCH v2 12/13] pinctrl: renesas: pinctrl-rzg2l: Add support for custom parameters
    Date
    From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

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

    Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
    ---
    RFC->v2
    - No change
    ---
    drivers/pinctrl/renesas/pinctrl-rzg2l.c | 10 ++++++++++
    1 file changed, 10 insertions(+)

    diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
    index f3c5e8982623..7e3ed18e0745 100644
    --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c
    +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
    @@ -262,6 +262,9 @@ struct rzg2l_pinctrl_data {
    const struct rzg2l_hwcfg *hwcfg;
    const struct rzg2l_variable_pin_cfg *variable_pin_cfg;
    unsigned int n_variable_pin_cfg;
    + unsigned int num_custom_params;
    + const struct pinconf_generic_params *custom_params;
    + const struct pin_config_item *custom_conf_items;
    void (*pwpr_pfc_unlock)(struct rzg2l_pinctrl *pctrl);
    void (*pwpr_pfc_lock)(struct rzg2l_pinctrl *pctrl);
    void (*pmc_writeb)(struct rzg2l_pinctrl *pctrl, u8 val, void __iomem *addr);
    @@ -2374,6 +2377,13 @@ 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)
    --
    2.34.1

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