pinctrl/samsung/pinctrl-samsung.h

1 /* SPDX-License-Identifier: GPL-2.0+ */
3  * pin-controller/pin-mux/pin-config/gpio-driver for Samsung's SoC's.
25  * enum pincfg_type - possible pin configuration types supported.
46  * packed together into a 16-bits. The upper 8-bits represent the configuration
47  * type and the lower 8-bits hold the value of the configuration type.
70  * enum pud_index - Possible index values to access the pud_val array.
84  * enum eint_type - possible external interrupt types.
104 /* maximum length of a pin in pin descriptor (example: "gpa0-0") */
135  * struct samsung_pin_bank_data: represent a controller pin-bank (init data).
137  * @pctl_offset: starting offset of the pin-bank registers.
138  * @pctl_res_idx: index of base address for pin-bank registers.
143  * @eint_offset: SoC-specific EINT register or interrupt offset of bank.
144  * @eint_con_offset: ExynosAuto SoC-specific EINT control register offset of bank.
145  * @eint_mask_offset: ExynosAuto SoC-specific EINT mask register offset of bank.
146  * @eint_pend_offset: ExynosAuto SoC-specific EINT pend register offset of bank.
165  * struct samsung_pin_bank: represent a controller pin-bank.
167  * @pctl_base: base address of the pin-bank registers
168  * @pctl_offset: starting offset of the pin-bank registers.
170  * @eint_base: base address of the pin-bank EINT registers.
174  * @eint_offset: SoC-specific EINT register or interrupt offset of bank.
175  * @eint_con_offset: ExynosAuto SoC-specific EINT register or interrupt offset of bank.
176  * @eint_mask_offset: ExynosAuto SoC-specific EINT mask register offset of bank.
177  * @eint_pend_offset: ExynosAuto SoC-specific EINT pend register offset of bank.
181  * @soc_priv: per-bank private data for SoC-specific code.
221  * struct samsung_retention_data: runtime pin-bank retention control data.
241  * struct samsung_retention_data: represent a pin-bank retention control data.
269  * @resume: platform specific resume callback, executed during pin controller
273  * retention_data and suspend in order for proper suspend/resume to work.
285 	void		(*resume)(struct samsung_pinctrl_drv_data *);  member
292  *             to each bank samsung_pin_bank->pctl_base and used on legacy
309  * @resume: platform specific resume callback, executed during pin controller
335 	void (*resume)(struct samsung_pinctrl_drv_data *);  member