// SPDX-License-Identifier: GPL-2.0 /* * R8A779F0 processor support - PFC hardware block. * * Copyright (C) 2021 Renesas Electronics Corp. * * This file is based on the drivers/pinctrl/renesas/pfc-r8a779a0.c */ #include <linux/errno.h> #include <linux/io.h> #include <linux/kernel.h> #include "sh_pfc.h" #define CFG_FLAGS … #define CPU_ALL_GP(fn, sfx) … #define CPU_ALL_NOGP(fn) … /* * F_() : just information * FM() : macro for FN_xxx / xxx_MARK */ /* GPSR0 */ #define GPSR0_20 … #define GPSR0_19 … #define GPSR0_18 … #define GPSR0_17 … #define GPSR0_16 … #define GPSR0_15 … #define GPSR0_14 … #define GPSR0_13 … #define GPSR0_12 … #define GPSR0_11 … #define GPSR0_10 … #define GPSR0_9 … #define GPSR0_8 … #define GPSR0_7 … #define GPSR0_6 … #define GPSR0_5 … #define GPSR0_4 … #define GPSR0_3 … #define GPSR0_2 … #define GPSR0_1 … #define GPSR0_0 … /* GPSR1 */ #define GPSR1_24 … #define GPSR1_23 … #define GPSR1_22 … #define GPSR1_21 … #define GPSR1_20 … #define GPSR1_19 … #define GPSR1_18 … #define GPSR1_17 … #define GPSR1_16 … #define GPSR1_15 … #define GPSR1_14 … #define GPSR1_13 … #define GPSR1_12 … #define GPSR1_11 … #define GPSR1_10 … #define GPSR1_9 … #define GPSR1_8 … #define GPSR1_7 … #define GPSR1_6 … #define GPSR1_5 … #define GPSR1_4 … #define GPSR1_3 … #define GPSR1_2 … #define GPSR1_1 … #define GPSR1_0 … /* GPSR2 */ #define GPSR2_16 … #define GPSR2_15 … #define GPSR2_14 … #define GPSR2_13 … #define GPSR2_12 … #define GPSR2_11 … #define GPSR2_10 … #define GPSR2_9 … #define GPSR2_8 … #define GPSR2_7 … #define GPSR2_6 … #define GPSR2_5 … #define GPSR2_4 … #define GPSR2_3 … #define GPSR2_2 … #define GPSR2_1 … #define GPSR2_0 … /* GPSR3 */ #define GPSR3_18 … #define GPSR3_17 … #define GPSR3_16 … #define GPSR3_15 … #define GPSR3_14 … #define GPSR3_13 … #define GPSR3_12 … #define GPSR3_11 … #define GPSR3_10 … #define GPSR3_9 … #define GPSR3_8 … #define GPSR3_7 … #define GPSR3_6 … #define GPSR3_5 … #define GPSR3_4 … #define GPSR3_3 … #define GPSR3_2 … #define GPSR3_1 … #define GPSR3_0 … /* IP0SR0 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 - F */ #define IP0SR0_3_0 … #define IP0SR0_7_4 … #define IP0SR0_11_8 … #define IP0SR0_15_12 … #define IP0SR0_19_16 … #define IP0SR0_23_20 … #define IP0SR0_27_24 … #define IP0SR0_31_28 … /* IP1SR0 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 - F */ #define IP1SR0_3_0 … #define IP1SR0_7_4 … #define IP1SR0_11_8 … #define IP1SR0_15_12 … #define IP1SR0_19_16 … #define IP1SR0_23_20 … #define IP1SR0_27_24 … #define IP1SR0_31_28 … /* IP2SR0 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 - F */ #define IP2SR0_3_0 … #define IP2SR0_7_4 … #define IP2SR0_11_8 … #define IP2SR0_15_12 … #define IP2SR0_19_16 … /* IP0SR1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 - F */ #define IP0SR1_3_0 … #define IP0SR1_7_4 … #define IP0SR1_11_8 … #define IP0SR1_15_12 … #define IP0SR1_19_16 … #define IP0SR1_23_20 … #define IP0SR1_27_24 … #define IP0SR1_31_28 … #define PINMUX_GPSR … #define PINMUX_IPSR … /* MOD_SEL1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ #define MOD_SEL1_11_10 … #define MOD_SEL1_9_8 … #define MOD_SEL1_7_6 … #define MOD_SEL1_5_4 … #define MOD_SEL1_3_2 … #define MOD_SEL1_1_0 … #define PINMUX_MOD_SELS … #define PINMUX_PHYS … enum { … }; static const u16 pinmux_data[] = …; /* * Pins not associated with a GPIO port. */ enum { … }; static const struct sh_pfc_pin pinmux_pins[] = …; /* - HSCIF0 ----------------------------------------------------------------- */ static const unsigned int hscif0_data_pins[] = …; static const unsigned int hscif0_data_mux[] = …; static const unsigned int hscif0_clk_pins[] = …; static const unsigned int hscif0_clk_mux[] = …; static const unsigned int hscif0_ctrl_pins[] = …; static const unsigned int hscif0_ctrl_mux[] = …; /* - HSCIF1 ----------------------------------------------------------------- */ static const unsigned int hscif1_data_pins[] = …; static const unsigned int hscif1_data_mux[] = …; static const unsigned int hscif1_clk_pins[] = …; static const unsigned int hscif1_clk_mux[] = …; static const unsigned int hscif1_ctrl_pins[] = …; static const unsigned int hscif1_ctrl_mux[] = …; /* - HSCIF2 ----------------------------------------------------------------- */ static const unsigned int hscif2_data_pins[] = …; static const unsigned int hscif2_data_mux[] = …; static const unsigned int hscif2_clk_pins[] = …; static const unsigned int hscif2_clk_mux[] = …; static const unsigned int hscif2_ctrl_pins[] = …; static const unsigned int hscif2_ctrl_mux[] = …; /* - HSCIF3 ----------------------------------------------------------------- */ static const unsigned int hscif3_data_pins[] = …; static const unsigned int hscif3_data_mux[] = …; static const unsigned int hscif3_clk_pins[] = …; static const unsigned int hscif3_clk_mux[] = …; static const unsigned int hscif3_ctrl_pins[] = …; static const unsigned int hscif3_ctrl_mux[] = …; /* - I2C0 ------------------------------------------------------------------- */ static const unsigned int i2c0_pins[] = …; static const unsigned int i2c0_mux[] = …; /* - I2C1 ------------------------------------------------------------------- */ static const unsigned int i2c1_pins[] = …; static const unsigned int i2c1_mux[] = …; /* - I2C2 ------------------------------------------------------------------- */ static const unsigned int i2c2_pins[] = …; static const unsigned int i2c2_mux[] = …; /* - I2C3 ------------------------------------------------------------------- */ static const unsigned int i2c3_pins[] = …; static const unsigned int i2c3_mux[] = …; /* - I2C4 ------------------------------------------------------------------- */ static const unsigned int i2c4_pins[] = …; static const unsigned int i2c4_mux[] = …; /* - I2C5 ------------------------------------------------------------------- */ static const unsigned int i2c5_pins[] = …; static const unsigned int i2c5_mux[] = …; /* - INTC-EX ---------------------------------------------------------------- */ static const unsigned int intc_ex_irq0_pins[] = …; static const unsigned int intc_ex_irq0_mux[] = …; static const unsigned int intc_ex_irq1_pins[] = …; static const unsigned int intc_ex_irq1_mux[] = …; static const unsigned int intc_ex_irq2_pins[] = …; static const unsigned int intc_ex_irq2_mux[] = …; static const unsigned int intc_ex_irq3_pins[] = …; static const unsigned int intc_ex_irq3_mux[] = …; static const unsigned int intc_ex_irq4_pins[] = …; static const unsigned int intc_ex_irq4_mux[] = …; static const unsigned int intc_ex_irq5_pins[] = …; static const unsigned int intc_ex_irq5_mux[] = …; /* - MMC -------------------------------------------------------------------- */ static const unsigned int mmc_data_pins[] = …; static const unsigned int mmc_data_mux[] = …; static const unsigned int mmc_ctrl_pins[] = …; static const unsigned int mmc_ctrl_mux[] = …; static const unsigned int mmc_cd_pins[] = …; static const unsigned int mmc_cd_mux[] = …; static const unsigned int mmc_wp_pins[] = …; static const unsigned int mmc_wp_mux[] = …; static const unsigned int mmc_ds_pins[] = …; static const unsigned int mmc_ds_mux[] = …; /* - MSIOF0 ----------------------------------------------------------------- */ static const unsigned int msiof0_clk_pins[] = …; static const unsigned int msiof0_clk_mux[] = …; static const unsigned int msiof0_sync_pins[] = …; static const unsigned int msiof0_sync_mux[] = …; static const unsigned int msiof0_ss1_pins[] = …; static const unsigned int msiof0_ss1_mux[] = …; static const unsigned int msiof0_ss2_pins[] = …; static const unsigned int msiof0_ss2_mux[] = …; static const unsigned int msiof0_txd_pins[] = …; static const unsigned int msiof0_txd_mux[] = …; static const unsigned int msiof0_rxd_pins[] = …; static const unsigned int msiof0_rxd_mux[] = …; /* - MSIOF1 ----------------------------------------------------------------- */ static const unsigned int msiof1_clk_pins[] = …; static const unsigned int msiof1_clk_mux[] = …; static const unsigned int msiof1_sync_pins[] = …; static const unsigned int msiof1_sync_mux[] = …; static const unsigned int msiof1_ss1_pins[] = …; static const unsigned int msiof1_ss1_mux[] = …; static const unsigned int msiof1_ss2_pins[] = …; static const unsigned int msiof1_ss2_mux[] = …; static const unsigned int msiof1_txd_pins[] = …; static const unsigned int msiof1_txd_mux[] = …; static const unsigned int msiof1_rxd_pins[] = …; static const unsigned int msiof1_rxd_mux[] = …; /* - MSIOF2 ----------------------------------------------------------------- */ static const unsigned int msiof2_clk_pins[] = …; static const unsigned int msiof2_clk_mux[] = …; static const unsigned int msiof2_sync_pins[] = …; static const unsigned int msiof2_sync_mux[] = …; static const unsigned int msiof2_ss1_pins[] = …; static const unsigned int msiof2_ss1_mux[] = …; static const unsigned int msiof2_ss2_pins[] = …; static const unsigned int msiof2_ss2_mux[] = …; static const unsigned int msiof2_txd_pins[] = …; static const unsigned int msiof2_txd_mux[] = …; static const unsigned int msiof2_rxd_pins[] = …; static const unsigned int msiof2_rxd_mux[] = …; /* - MSIOF3 ----------------------------------------------------------------- */ static const unsigned int msiof3_clk_pins[] = …; static const unsigned int msiof3_clk_mux[] = …; static const unsigned int msiof3_sync_pins[] = …; static const unsigned int msiof3_sync_mux[] = …; static const unsigned int msiof3_ss1_pins[] = …; static const unsigned int msiof3_ss1_mux[] = …; static const unsigned int msiof3_ss2_pins[] = …; static const unsigned int msiof3_ss2_mux[] = …; static const unsigned int msiof3_txd_pins[] = …; static const unsigned int msiof3_txd_mux[] = …; static const unsigned int msiof3_rxd_pins[] = …; static const unsigned int msiof3_rxd_mux[] = …; /* - PCIE ------------------------------------------------------------------- */ static const unsigned int pcie0_clkreq_n_pins[] = …; static const unsigned int pcie0_clkreq_n_mux[] = …; static const unsigned int pcie1_clkreq_n_pins[] = …; static const unsigned int pcie1_clkreq_n_mux[] = …; /* - QSPI0 ------------------------------------------------------------------ */ static const unsigned int qspi0_ctrl_pins[] = …; static const unsigned int qspi0_ctrl_mux[] = …; static const unsigned int qspi0_data_pins[] = …; static const unsigned int qspi0_data_mux[] = …; /* - QSPI1 ------------------------------------------------------------------ */ static const unsigned int qspi1_ctrl_pins[] = …; static const unsigned int qspi1_ctrl_mux[] = …; static const unsigned int qspi1_data_pins[] = …; static const unsigned int qspi1_data_mux[] = …; /* - SCIF0 ------------------------------------------------------------------ */ static const unsigned int scif0_data_pins[] = …; static const unsigned int scif0_data_mux[] = …; static const unsigned int scif0_clk_pins[] = …; static const unsigned int scif0_clk_mux[] = …; static const unsigned int scif0_ctrl_pins[] = …; static const unsigned int scif0_ctrl_mux[] = …; /* - SCIF1 ------------------------------------------------------------------ */ static const unsigned int scif1_data_pins[] = …; static const unsigned int scif1_data_mux[] = …; static const unsigned int scif1_clk_pins[] = …; static const unsigned int scif1_clk_mux[] = …; static const unsigned int scif1_ctrl_pins[] = …; static const unsigned int scif1_ctrl_mux[] = …; /* - SCIF3 ------------------------------------------------------------------ */ static const unsigned int scif3_data_pins[] = …; static const unsigned int scif3_data_mux[] = …; static const unsigned int scif3_clk_pins[] = …; static const unsigned int scif3_clk_mux[] = …; static const unsigned int scif3_ctrl_pins[] = …; static const unsigned int scif3_ctrl_mux[] = …; /* - SCIF4 ------------------------------------------------------------------ */ static const unsigned int scif4_data_pins[] = …; static const unsigned int scif4_data_mux[] = …; static const unsigned int scif4_clk_pins[] = …; static const unsigned int scif4_clk_mux[] = …; static const unsigned int scif4_ctrl_pins[] = …; static const unsigned int scif4_ctrl_mux[] = …; /* - SCIF Clock ------------------------------------------------------------- */ static const unsigned int scif_clk_pins[] = …; static const unsigned int scif_clk_mux[] = …; /* - TSN0 ------------------------------------------------ */ static const unsigned int tsn0_link_a_pins[] = …; static const unsigned int tsn0_link_a_mux[] = …; static const unsigned int tsn0_magic_a_pins[] = …; static const unsigned int tsn0_magic_a_mux[] = …; static const unsigned int tsn0_phy_int_a_pins[] = …; static const unsigned int tsn0_phy_int_a_mux[] = …; static const unsigned int tsn0_mdio_a_pins[] = …; static const unsigned int tsn0_mdio_a_mux[] = …; static const unsigned int tsn0_link_b_pins[] = …; static const unsigned int tsn0_link_b_mux[] = …; static const unsigned int tsn0_magic_b_pins[] = …; static const unsigned int tsn0_magic_b_mux[] = …; static const unsigned int tsn0_phy_int_b_pins[] = …; static const unsigned int tsn0_phy_int_b_mux[] = …; static const unsigned int tsn0_mdio_b_pins[] = …; static const unsigned int tsn0_mdio_b_mux[] = …; static const unsigned int tsn0_avtp_pps_pins[] = …; static const unsigned int tsn0_avtp_pps_mux[] = …; static const unsigned int tsn0_avtp_capture_a_pins[] = …; static const unsigned int tsn0_avtp_capture_a_mux[] = …; static const unsigned int tsn0_avtp_match_a_pins[] = …; static const unsigned int tsn0_avtp_match_a_mux[] = …; static const unsigned int tsn0_avtp_capture_b_pins[] = …; static const unsigned int tsn0_avtp_capture_b_mux[] = …; static const unsigned int tsn0_avtp_match_b_pins[] = …; static const unsigned int tsn0_avtp_match_b_mux[] = …; /* - TSN1 ------------------------------------------------ */ static const unsigned int tsn1_link_a_pins[] = …; static const unsigned int tsn1_link_a_mux[] = …; static const unsigned int tsn1_phy_int_a_pins[] = …; static const unsigned int tsn1_phy_int_a_mux[] = …; static const unsigned int tsn1_mdio_a_pins[] = …; static const unsigned int tsn1_mdio_a_mux[] = …; static const unsigned int tsn1_link_b_pins[] = …; static const unsigned int tsn1_link_b_mux[] = …; static const unsigned int tsn1_phy_int_b_pins[] = …; static const unsigned int tsn1_phy_int_b_mux[] = …; static const unsigned int tsn1_mdio_b_pins[] = …; static const unsigned int tsn1_mdio_b_mux[] = …; static const unsigned int tsn1_avtp_pps_pins[] = …; static const unsigned int tsn1_avtp_pps_mux[] = …; static const unsigned int tsn1_avtp_capture_a_pins[] = …; static const unsigned int tsn1_avtp_capture_a_mux[] = …; static const unsigned int tsn1_avtp_match_a_pins[] = …; static const unsigned int tsn1_avtp_match_a_mux[] = …; static const unsigned int tsn1_avtp_capture_b_pins[] = …; static const unsigned int tsn1_avtp_capture_b_mux[] = …; static const unsigned int tsn1_avtp_match_b_pins[] = …; static const unsigned int tsn1_avtp_match_b_mux[] = …; /* - TSN2 ------------------------------------------------ */ static const unsigned int tsn2_link_a_pins[] = …; static const unsigned int tsn2_link_a_mux[] = …; static const unsigned int tsn2_phy_int_a_pins[] = …; static const unsigned int tsn2_phy_int_a_mux[] = …; static const unsigned int tsn2_mdio_a_pins[] = …; static const unsigned int tsn2_mdio_a_mux[] = …; static const unsigned int tsn2_link_b_pins[] = …; static const unsigned int tsn2_link_b_mux[] = …; static const unsigned int tsn2_phy_int_b_pins[] = …; static const unsigned int tsn2_phy_int_b_mux[] = …; static const unsigned int tsn2_mdio_b_pins[] = …; static const unsigned int tsn2_mdio_b_mux[] = …; static const struct sh_pfc_pin_group pinmux_groups[] = …; static const char * const hscif0_groups[] = …; static const char * const hscif1_groups[] = …; static const char * const hscif2_groups[] = …; static const char * const hscif3_groups[] = …; static const char * const i2c0_groups[] = …; static const char * const i2c1_groups[] = …; static const char * const i2c2_groups[] = …; static const char * const i2c3_groups[] = …; static const char * const i2c4_groups[] = …; static const char * const i2c5_groups[] = …; static const char * const intc_ex_groups[] = …; static const char * const mmc_groups[] = …; static const char * const msiof0_groups[] = …; static const char * const msiof1_groups[] = …; static const char * const msiof2_groups[] = …; static const char * const msiof3_groups[] = …; static const char * const pcie_groups[] = …; static const char * const qspi0_groups[] = …; static const char * const qspi1_groups[] = …; static const char * const scif0_groups[] = …; static const char * const scif1_groups[] = …; static const char * const scif3_groups[] = …; static const char * const scif4_groups[] = …; static const char * const scif_clk_groups[] = …; static const char * const tsn0_groups[] = …; static const char * const tsn1_groups[] = …; static const char * const tsn2_groups[] = …; static const struct sh_pfc_function pinmux_functions[] = …; static const struct pinmux_cfg_reg pinmux_config_regs[] = …; static const struct pinmux_drive_reg pinmux_drive_regs[] = …; enum ioctrl_regs { … }; static const struct pinmux_ioctrl_reg pinmux_ioctrl_regs[] = …; static int r8a779f0_pin_to_pocctrl(unsigned int pin, u32 *pocctrl) { … } static const struct pinmux_bias_reg pinmux_bias_regs[] = …; static const struct sh_pfc_soc_operations r8a779f0_pfc_ops = …; const struct sh_pfc_soc_info r8a779f0_pinmux_info = …;
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