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.
65  * enum eint_type - possible external interrupt types.
85 /* maximum length of a pin in pin descriptor (example: "gpa0-0") */
116  * struct samsung_pin_bank_data: represent a controller pin-bank (init data).
118  * @pctl_offset: starting offset of the pin-bank registers.
119  * @pctl_res_idx: index of base address for pin-bank registers.
124  * @eint_offset: SoC-specific EINT register or interrupt offset of bank.
125  * @eint_con_offset: ExynosAuto SoC-specific EINT control register offset of bank.
126  * @eint_mask_offset: ExynosAuto SoC-specific EINT mask register offset of bank.
127  * @eint_pend_offset: ExynosAuto SoC-specific EINT pend register offset of bank.
146  * struct samsung_pin_bank: represent a controller pin-bank.
148  * @pctl_base: base address of the pin-bank registers
149  * @pctl_offset: starting offset of the pin-bank registers.
151  * @eint_base: base address of the pin-bank EINT registers.
155  * @eint_offset: SoC-specific EINT register or interrupt offset of bank.
156  * @eint_con_offset: ExynosAuto SoC-specific EINT register or interrupt offset of bank.
157  * @eint_mask_offset: ExynosAuto SoC-specific EINT mask register offset of bank.
158  * @eint_pend_offset: ExynosAuto SoC-specific EINT pend register offset of bank.
162  * @soc_priv: per-bank private data for SoC-specific code.
202  * struct samsung_retention_data: runtime pin-bank retention control data.
222  * struct samsung_retention_data: represent a pin-bank retention control data.
240  * @pin_banks: list of pin banks included in this controller.
270  * @node: global list node
272  *             to each bank samsung_pin_bank->pctl_base and used on legacy
277  * @ctrl: pin controller instance managed by the driver.
280  * @pin_groups: list of pin groups available to the driver.
282  * @pmx_functions: list of pin functions available to the driver.
317  * @ctrl: array of pin controller data.
318  * @num_ctrl: size of array @ctrl.
321 	const struct samsung_pin_ctrl	*ctrl;  member
352 /* list of all exported SoC specific data */