diff options
Diffstat (limited to 'drivers/pinctrl/mediatek/pinctrl-mtk-common.h')
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 41 |
1 files changed, 31 insertions, 10 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h index 98f27cdc609a..11afa12a96cb 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -193,6 +193,12 @@ struct mtk_eint_offsets { * * @grp_desc: The driving group info. * @pin_drv_grp: The driving group for all pins. + * @spec_ies: Special pin setting for input enable + * @n_spec_ies: Number of entries in spec_ies + * @spec_pupd: Special pull up/down setting + * @n_spec_pupd: Number of entries in spec_pupd + * @spec_smt: Special pin setting for schmitt + * @n_spec_smt: Number of entries in spec_smt * @spec_pull_set: Each SoC may have special pins for pull up/down setting, * these pins' pull setting are very different, they have separate pull * up/down bit, R0 and R1 resistor bit, so they need special pull setting. @@ -210,7 +216,10 @@ struct mtk_eint_offsets { * @spec_dir_set: In very few SoCs, direction control registers are not * arranged continuously, they may be cut to parts. So they need special * dir setting. - + * @mt8365_set_clr_mode: In mt8365, some pins won't set correcty because they + * need to use the main R/W register to read/update/write the modes instead of + * the SET/CLR register. + * * @dir_offset: The direction register offset. * @pullen_offset: The pull-up/pull-down enable register offset. * @pinmux_offset: The pinmux register offset. @@ -231,13 +240,24 @@ struct mtk_pinctrl_devdata { unsigned int n_grp_cls; const struct mtk_pin_drv_grp *pin_drv_grp; unsigned int n_pin_drv_grps; - int (*spec_pull_set)(struct regmap *reg, unsigned int pin, - unsigned char align, bool isup, unsigned int arg); - int (*spec_ies_smt_set)(struct regmap *reg, unsigned int pin, - unsigned char align, int value, enum pin_config_param arg); + const struct mtk_pin_ies_smt_set *spec_ies; + unsigned int n_spec_ies; + const struct mtk_pin_spec_pupd_set_samereg *spec_pupd; + unsigned int n_spec_pupd; + const struct mtk_pin_ies_smt_set *spec_smt; + unsigned int n_spec_smt; + int (*spec_pull_set)(struct regmap *regmap, + const struct mtk_pinctrl_devdata *devdata, + unsigned int pin, bool isup, unsigned int r1r0); + int (*spec_ies_smt_set)(struct regmap *reg, + const struct mtk_pinctrl_devdata *devdata, + unsigned int pin, int value, enum pin_config_param arg); void (*spec_pinmux_set)(struct regmap *reg, unsigned int pin, unsigned int mode); void (*spec_dir_set)(unsigned int *reg_addr, unsigned int pin); + int (*mt8365_set_clr_mode)(struct regmap *regmap, + unsigned int bit, unsigned int reg_pullen, unsigned int reg_pullsel, + bool enable, bool isup); unsigned int dir_offset; unsigned int ies_offset; unsigned int smt_offset; @@ -277,14 +297,15 @@ int mtk_pctrl_init(struct platform_device *pdev, const struct mtk_pinctrl_devdata *data, struct regmap *regmap); +int mtk_pctrl_common_probe(struct platform_device *pdev); + int mtk_pctrl_spec_pull_set_samereg(struct regmap *regmap, - const struct mtk_pin_spec_pupd_set_samereg *pupd_infos, - unsigned int info_num, unsigned int pin, - unsigned char align, bool isup, unsigned int r1r0); + const struct mtk_pinctrl_devdata *devdata, + unsigned int pin, bool isup, unsigned int r1r0); int mtk_pconf_spec_set_ies_smt_range(struct regmap *regmap, - const struct mtk_pin_ies_smt_set *ies_smt_infos, unsigned int info_num, - unsigned int pin, unsigned char align, int value); + const struct mtk_pinctrl_devdata *devdata, + unsigned int pin, int value, enum pin_config_param arg); extern const struct dev_pm_ops mtk_eint_pm_ops; |