// SPDX-License-Identifier: GPL-2.0 /* * The MT7981 driver based on Linux generic pinctrl binding. * * Copyright (C) 2020 MediaTek Inc. * Author: Sam Shih <[email protected]> */ #include "pinctrl-moore.h" #define MT7981_PIN(_number, _name) … #define PIN_FIELD_BASE(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, _x_bits) … #define PINS_FIELD_BASE(_s_pin, _e_pin, _i_base, _s_addr, _x_addrs, _s_bit, _x_bits) … static const struct mtk_pin_field_calc mt7981_pin_mode_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_dir_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_di_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_do_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_ies_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_smt_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_pu_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_pd_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_drv_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_pupd_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_r0_range[] = …; static const struct mtk_pin_field_calc mt7981_pin_r1_range[] = …; static const unsigned int mt7981_pull_type[] = …; static const struct mtk_pin_reg_calc mt7981_reg_cals[] = …; static const struct mtk_pin_desc mt7981_pins[] = …; /* List all groups consisting of these pins dedicated to the enablement of * certain hardware block and the corresponding mode for all of the pins. * The hardware probably has multiple combinations of these pinouts. */ /* WA_AICE */ static int mt7981_wa_aice1_pins[] = …; static int mt7981_wa_aice1_funcs[] = …; static int mt7981_wa_aice2_pins[] = …; static int mt7981_wa_aice2_funcs[] = …; static int mt7981_wa_aice3_pins[] = …; static int mt7981_wa_aice3_funcs[] = …; static int mt7981_wm_aice1_pins[] = …; static int mt7981_wm_aice1_funcs[] = …; static int mt7981_wm_aice2_pins[] = …; static int mt7981_wm_aice2_funcs[] = …; /* WM_UART */ static int mt7981_wm_uart_0_pins[] = …; static int mt7981_wm_uart_0_funcs[] = …; static int mt7981_wm_uart_1_pins[] = …; static int mt7981_wm_uart_1_funcs[] = …; static int mt7981_wm_uart_2_pins[] = …; static int mt7981_wm_uart_2_funcs[] = …; /* DFD */ static int mt7981_dfd_pins[] = …; static int mt7981_dfd_funcs[] = …; /* SYS_WATCHDOG */ static int mt7981_watchdog_pins[] = …; static int mt7981_watchdog_funcs[] = …; static int mt7981_watchdog1_pins[] = …; static int mt7981_watchdog1_funcs[] = …; /* PCIE_PERESET_N */ static int mt7981_pcie_pereset_pins[] = …; static int mt7981_pcie_pereset_funcs[] = …; /* JTAG */ static int mt7981_jtag_pins[] = …; static int mt7981_jtag_funcs[] = …; /* WM_JTAG */ static int mt7981_wm_jtag_0_pins[] = …; static int mt7981_wm_jtag_0_funcs[] = …; static int mt7981_wm_jtag_1_pins[] = …; static int mt7981_wm_jtag_1_funcs[] = …; /* WO0_JTAG */ static int mt7981_wo0_jtag_0_pins[] = …; static int mt7981_wo0_jtag_0_funcs[] = …; static int mt7981_wo0_jtag_1_pins[] = …; static int mt7981_wo0_jtag_1_funcs[] = …; /* UART2 */ static int mt7981_uart2_0_pins[] = …; static int mt7981_uart2_0_funcs[] = …; static int mt7981_uart2_0_tx_rx_pins[] = …; static int mt7981_uart2_0_tx_rx_funcs[] = …; /* GBE_LED0 */ static int mt7981_gbe_led0_pins[] = …; static int mt7981_gbe_led0_funcs[] = …; /* PTA_EXT */ static int mt7981_pta_ext_0_pins[] = …; static int mt7981_pta_ext_0_funcs[] = …; static int mt7981_pta_ext_1_pins[] = …; static int mt7981_pta_ext_1_funcs[] = …; /* PWM2 */ static int mt7981_pwm2_pins[] = …; static int mt7981_pwm2_funcs[] = …; /* NET_WO0_UART_TXD */ static int mt7981_net_wo0_uart_txd_0_pins[] = …; static int mt7981_net_wo0_uart_txd_0_funcs[] = …; static int mt7981_net_wo0_uart_txd_1_pins[] = …; static int mt7981_net_wo0_uart_txd_1_funcs[] = …; static int mt7981_net_wo0_uart_txd_2_pins[] = …; static int mt7981_net_wo0_uart_txd_2_funcs[] = …; /* SPI1 */ static int mt7981_spi1_0_pins[] = …; static int mt7981_spi1_0_funcs[] = …; /* I2C */ static int mt7981_i2c0_0_pins[] = …; static int mt7981_i2c0_0_funcs[] = …; static int mt7981_i2c0_1_pins[] = …; static int mt7981_i2c0_1_funcs[] = …; static int mt7981_i2c0_2_pins[] = …; static int mt7981_i2c0_2_funcs[] = …; static int mt7981_u2_phy_i2c_pins[] = …; static int mt7981_u2_phy_i2c_funcs[] = …; static int mt7981_u3_phy_i2c_pins[] = …; static int mt7981_u3_phy_i2c_funcs[] = …; static int mt7981_sgmii1_phy_i2c_pins[] = …; static int mt7981_sgmii1_phy_i2c_funcs[] = …; static int mt7981_sgmii0_phy_i2c_pins[] = …; static int mt7981_sgmii0_phy_i2c_funcs[] = …; /* DFD_NTRST */ static int mt7981_dfd_ntrst_pins[] = …; static int mt7981_dfd_ntrst_funcs[] = …; /* PWM0 */ static int mt7981_pwm0_0_pins[] = …; static int mt7981_pwm0_0_funcs[] = …; static int mt7981_pwm0_1_pins[] = …; static int mt7981_pwm0_1_funcs[] = …; /* PWM1 */ static int mt7981_pwm1_0_pins[] = …; static int mt7981_pwm1_0_funcs[] = …; static int mt7981_pwm1_1_pins[] = …; static int mt7981_pwm1_1_funcs[] = …; /* GBE_LED1 */ static int mt7981_gbe_led1_pins[] = …; static int mt7981_gbe_led1_funcs[] = …; /* PCM */ static int mt7981_pcm_pins[] = …; static int mt7981_pcm_funcs[] = …; /* UDI */ static int mt7981_udi_pins[] = …; static int mt7981_udi_funcs[] = …; /* DRV_VBUS */ static int mt7981_drv_vbus_pins[] = …; static int mt7981_drv_vbus_funcs[] = …; /* EMMC */ static int mt7981_emmc_reset_pins[] = …; static int mt7981_emmc_reset_funcs[] = …; static int mt7981_emmc_4_pins[] = …; static int mt7981_emmc_4_funcs[] = …; static int mt7981_emmc_8_pins[] = …; static int mt7981_emmc_8_funcs[] = …; static int mt7981_emmc_45_pins[] = …; static int mt7981_emmc_45_funcs[] = …; /* SNFI */ static int mt7981_snfi_pins[] = …; static int mt7981_snfi_funcs[] = …; /* SPI0 */ static int mt7981_spi0_pins[] = …; static int mt7981_spi0_funcs[] = …; /* SPI0 */ static int mt7981_spi0_wp_hold_pins[] = …; static int mt7981_spi0_wp_hold_funcs[] = …; /* SPI1 */ static int mt7981_spi1_1_pins[] = …; static int mt7981_spi1_1_funcs[] = …; /* SPI2 */ static int mt7981_spi2_pins[] = …; static int mt7981_spi2_funcs[] = …; /* SPI2 */ static int mt7981_spi2_wp_hold_pins[] = …; static int mt7981_spi2_wp_hold_funcs[] = …; /* UART1 */ static int mt7981_uart1_0_pins[] = …; static int mt7981_uart1_0_funcs[] = …; static int mt7981_uart1_1_pins[] = …; static int mt7981_uart1_1_funcs[] = …; static int mt7981_uart1_2_pins[] = …; static int mt7981_uart1_2_funcs[] = …; static int mt7981_uart1_3_pins[] = …; static int mt7981_uart1_3_funcs[] = …; /* UART2 */ static int mt7981_uart2_1_pins[] = …; static int mt7981_uart2_1_funcs[] = …; /* UART0 */ static int mt7981_uart0_pins[] = …; static int mt7981_uart0_funcs[] = …; /* PCIE_CLK_REQ */ static int mt7981_pcie_clk_pins[] = …; static int mt7981_pcie_clk_funcs[] = …; /* PCIE_WAKE_N */ static int mt7981_pcie_wake_pins[] = …; static int mt7981_pcie_wake_funcs[] = …; /* MDC_MDIO */ static int mt7981_smi_mdc_mdio_pins[] = …; static int mt7981_smi_mdc_mdio_funcs[] = …; static int mt7981_gbe_ext_mdc_mdio_pins[] = …; static int mt7981_gbe_ext_mdc_mdio_funcs[] = …; /* WF0_MODE1 */ static int mt7981_wf0_mode1_pins[] = …; static int mt7981_wf0_mode1_funcs[] = …; /* WF0_MODE3 */ static int mt7981_wf0_mode3_pins[] = …; static int mt7981_wf0_mode3_funcs[] = …; /* WF2G_LED */ static int mt7981_wf2g_led0_pins[] = …; static int mt7981_wf2g_led0_funcs[] = …; static int mt7981_wf2g_led1_pins[] = …; static int mt7981_wf2g_led1_funcs[] = …; /* WF5G_LED */ static int mt7981_wf5g_led0_pins[] = …; static int mt7981_wf5g_led0_funcs[] = …; static int mt7981_wf5g_led1_pins[] = …; static int mt7981_wf5g_led1_funcs[] = …; /* MT7531_INT */ static int mt7981_mt7531_int_pins[] = …; static int mt7981_mt7531_int_funcs[] = …; /* ANT_SEL */ static int mt7981_ant_sel_pins[] = …; static int mt7981_ant_sel_funcs[] = …; static const struct group_desc mt7981_groups[] = …; /* Joint those groups owning the same capability in user point of view which * allows that people tend to use through the device tree. */ static const char *mt7981_wa_aice_groups[] = …; static const char *mt7981_uart_groups[] = …; static const char *mt7981_dfd_groups[] = …; static const char *mt7981_wdt_groups[] = …; static const char *mt7981_pcie_groups[] = …; static const char *mt7981_jtag_groups[] = …; static const char *mt7981_led_groups[] = …; static const char *mt7981_pta_groups[] = …; static const char *mt7981_pwm_groups[] = …; static const char *mt7981_spi_groups[] = …; static const char *mt7981_i2c_groups[] = …; static const char *mt7981_pcm_groups[] = …; static const char *mt7981_udi_groups[] = …; static const char *mt7981_usb_groups[] = …; static const char *mt7981_flash_groups[] = …; static const char *mt7981_ethernet_groups[] = …; static const char *mt7981_ant_groups[] = …; static const struct function_desc mt7981_functions[] = …; static const struct mtk_eint_hw mt7981_eint_hw = …; static const char * const mt7981_pinctrl_register_base_names[] = …; static struct mtk_pin_soc mt7981_data = …; static const struct of_device_id mt7981_pinctrl_of_match[] = …; static int mt7981_pinctrl_probe(struct platform_device *pdev) { … } static struct platform_driver mt7981_pinctrl_driver = …; static int __init mt7981_pinctrl_init(void) { … } arch_initcall(mt7981_pinctrl_init);
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