// SPDX-License-Identifier: GPL-2.0-only /* * pinctrl-palmas.c -- TI PALMAS series pin control driver. * * Copyright (c) 2013, NVIDIA Corporation. * * Author: Laxman Dewangan <[email protected]> */ #include <linux/delay.h> #include <linux/module.h> #include <linux/mfd/palmas.h> #include <linux/of.h> #include <linux/platform_device.h> #include <linux/pinctrl/machine.h> #include <linux/pinctrl/pinctrl.h> #include <linux/pinctrl/pinconf-generic.h> #include <linux/pinctrl/pinconf.h> #include <linux/pinctrl/pinmux.h> #include <linux/pm.h> #include <linux/slab.h> #include "core.h" #include "pinconf.h" #include "pinctrl-utils.h" #define PALMAS_PIN_GPIO0_ID … #define PALMAS_PIN_GPIO1_VBUS_LED1_PWM1 … #define PALMAS_PIN_GPIO2_REGEN_LED2_PWM2 … #define PALMAS_PIN_GPIO3_CHRG_DET … #define PALMAS_PIN_GPIO4_SYSEN1 … #define PALMAS_PIN_GPIO5_CLK32KGAUDIO_USB_PSEL … #define PALMAS_PIN_GPIO6_SYSEN2 … #define PALMAS_PIN_GPIO7_MSECURE_PWRHOLD … #define PALMAS_PIN_GPIO8_SIM1RSTI … #define PALMAS_PIN_GPIO9_LOW_VBAT … #define PALMAS_PIN_GPIO10_WIRELESS_CHRG1 … #define PALMAS_PIN_GPIO11_RCM … #define PALMAS_PIN_GPIO12_SIM2RSTO … #define PALMAS_PIN_GPIO13 … #define PALMAS_PIN_GPIO14 … #define PALMAS_PIN_GPIO15_SIM2RSTI … #define PALMAS_PIN_VAC … #define PALMAS_PIN_POWERGOOD_USB_PSEL … #define PALMAS_PIN_NRESWARM … #define PALMAS_PIN_PWRDOWN … #define PALMAS_PIN_GPADC_START … #define PALMAS_PIN_RESET_IN … #define PALMAS_PIN_NSLEEP … #define PALMAS_PIN_ENABLE1 … #define PALMAS_PIN_ENABLE2 … #define PALMAS_PIN_INT … #define PALMAS_PIN_NUM … struct palmas_pin_function { … }; struct palmas_pctrl_chip_info { … }; static const struct pinctrl_pin_desc palmas_pins_desc[] = …; static const char * const opt0_groups[] = …; static const char * const opt1_groups[] = …; static const char * const opt2_groups[] = …; static const char * const opt3_groups[] = …; static const char * const gpio_groups[] = …; static const char * const led_groups[] = …; static const char * const pwm_groups[] = …; static const char * const regen_groups[] = …; static const char * const sysen_groups[] = …; static const char * const clk32kgaudio_groups[] = …; static const char * const id_groups[] = …; static const char * const vbus_det_groups[] = …; static const char * const chrg_det_groups[] = …; static const char * const vac_groups[] = …; static const char * const vacok_groups[] = …; static const char * const powergood_groups[] = …; static const char * const usb_psel_groups[] = …; static const char * const msecure_groups[] = …; static const char * const pwrhold_groups[] = …; static const char * const int_groups[] = …; static const char * const nreswarm_groups[] = …; static const char * const simrsto_groups[] = …; static const char * const simrsti_groups[] = …; static const char * const low_vbat_groups[] = …; static const char * const wireless_chrg1_groups[] = …; static const char * const rcm_groups[] = …; static const char * const pwrdown_groups[] = …; static const char * const gpadc_start_groups[] = …; static const char * const reset_in_groups[] = …; static const char * const nsleep_groups[] = …; static const char * const enable_groups[] = …; #define FUNCTION_GROUPS … static const struct palmas_pin_function palmas_pin_function[] = …; enum palmas_pinmux { … }; struct palmas_pins_pullup_dn_info { … }; struct palmas_pins_od_info { … }; struct palmas_pin_info { … }; struct palmas_pingroup { … }; #define PULL_UP_DN(_name, _rbase, _add, _mask, _nv, _uv, _dv) … PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); PULL_UP_DN(…); #define OD_INFO(_name, _rbase, _add, _mask, _ev, _dv) … OD_INFO(…); OD_INFO(…); OD_INFO(…); OD_INFO(…); OD_INFO(…); OD_INFO(…); OD_INFO(…); OD_INFO(…); OD_INFO(…); #define PIN_INFO(_name, _id, _pud_info, _od_info) … PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); PIN_INFO(…); #define PALMAS_PRIMARY_SECONDARY_NONE … #define PALMAS_NONE_BASE … #define PALMAS_PRIMARY_SECONDARY_INPUT3 … #define PALMAS_PINGROUP(pg_name, pin_id, base, reg, _mask, _bshift, o0, o1, o2, o3) … static const struct palmas_pingroup tps65913_pingroups[] = …; static const struct palmas_pingroup tps80036_pingroups[] = …; static int palmas_pinctrl_get_pin_mux(struct palmas_pctrl_chip_info *pci) { … } static int palmas_pinctrl_set_dvfs1(struct palmas_pctrl_chip_info *pci, bool enable) { … } static int palmas_pinctrl_set_dvfs2(struct palmas_pctrl_chip_info *pci, bool enable) { … } static int palmas_pinctrl_get_groups_count(struct pinctrl_dev *pctldev) { … } static const char *palmas_pinctrl_get_group_name(struct pinctrl_dev *pctldev, unsigned group) { … } static int palmas_pinctrl_get_group_pins(struct pinctrl_dev *pctldev, unsigned group, const unsigned **pins, unsigned *num_pins) { … } static const struct pinctrl_ops palmas_pinctrl_ops = …; static int palmas_pinctrl_get_funcs_count(struct pinctrl_dev *pctldev) { … } static const char *palmas_pinctrl_get_func_name(struct pinctrl_dev *pctldev, unsigned function) { … } static int palmas_pinctrl_get_func_groups(struct pinctrl_dev *pctldev, unsigned function, const char * const **groups, unsigned * const num_groups) { … } static int palmas_pinctrl_set_mux(struct pinctrl_dev *pctldev, unsigned function, unsigned group) { … } static const struct pinmux_ops palmas_pinmux_ops = …; static int palmas_pinconf_get(struct pinctrl_dev *pctldev, unsigned pin, unsigned long *config) { … } static int palmas_pinconf_set(struct pinctrl_dev *pctldev, unsigned pin, unsigned long *configs, unsigned num_configs) { … } static const struct pinconf_ops palmas_pinconf_ops = …; static struct pinctrl_desc palmas_pinctrl_desc = …; struct palmas_pinctrl_data { … }; static struct palmas_pinctrl_data tps65913_pinctrl_data = …; static struct palmas_pinctrl_data tps80036_pinctrl_data = …; static const struct of_device_id palmas_pinctrl_of_match[] = …; MODULE_DEVICE_TABLE(of, palmas_pinctrl_of_match); static int palmas_pinctrl_probe(struct platform_device *pdev) { … } static struct platform_driver palmas_pinctrl_driver = …; module_platform_driver(…) …; MODULE_DESCRIPTION(…) …; MODULE_AUTHOR(…) …; MODULE_ALIAS(…) …; MODULE_LICENSE(…) …;
Codebase Browser
linux