/* * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #ifndef _TEGRA114_PINMUX_H_ #define _TEGRA114_PINMUX_H_ /* * Pin groups which we adjust. There are three basic attributes of each pin * group which use this enum: * * - function * - pullup / pulldown * - tristate or normal */ enum pmux_pingrp { PINGRP_ULPI_DATA0 = 0, /* offset 0x3000 */ PINGRP_ULPI_DATA1, PINGRP_ULPI_DATA2, PINGRP_ULPI_DATA3, PINGRP_ULPI_DATA4, PINGRP_ULPI_DATA5, PINGRP_ULPI_DATA6, PINGRP_ULPI_DATA7, PINGRP_ULPI_CLK, PINGRP_ULPI_DIR, PINGRP_ULPI_NXT, PINGRP_ULPI_STP, PINGRP_DAP3_FS, PINGRP_DAP3_DIN, PINGRP_DAP3_DOUT, PINGRP_DAP3_SCLK, PINGRP_GPIO_PV0, PINGRP_GPIO_PV1, PINGRP_SDMMC1_CLK, PINGRP_SDMMC1_CMD, PINGRP_SDMMC1_DAT3, PINGRP_SDMMC1_DAT2, PINGRP_SDMMC1_DAT1, PINGRP_SDMMC1_DAT0, PINGRP_CLK2_OUT = PINGRP_SDMMC1_DAT0 + 3, PINGRP_CLK2_REQ, PINGRP_HDMI_INT = PINGRP_CLK2_REQ + 41, PINGRP_DDC_SCL, PINGRP_DDC_SDA, PINGRP_UART2_RXD = PINGRP_DDC_SDA + 19, PINGRP_UART2_TXD, PINGRP_UART2_RTS_N, PINGRP_UART2_CTS_N, PINGRP_UART3_TXD, PINGRP_UART3_RXD, PINGRP_UART3_CTS_N, PINGRP_UART3_RTS_N, PINGRP_GPIO_PU0, PINGRP_GPIO_PU1, PINGRP_GPIO_PU2, PINGRP_GPIO_PU3, PINGRP_GPIO_PU4, PINGRP_GPIO_PU5, PINGRP_GPIO_PU6, PINGRP_GEN1_I2C_SDA, PINGRP_GEN1_I2C_SCL, PINGRP_DAP4_FS, PINGRP_DAP4_DIN, PINGRP_DAP4_DOUT, PINGRP_DAP4_SCLK, PINGRP_CLK3_OUT, PINGRP_CLK3_REQ, PINGRP_GMI_WP_N, PINGRP_GMI_IORDY, PINGRP_GMI_WAIT, PINGRP_GMI_ADV_N, PINGRP_GMI_CLK, PINGRP_GMI_CS0_N, PINGRP_GMI_CS1_N, PINGRP_GMI_CS2_N, PINGRP_GMI_CS3_N, PINGRP_GMI_CS4_N, PINGRP_GMI_CS6_N, PINGRP_GMI_CS7_N, PINGRP_GMI_AD0, PINGRP_GMI_AD1, PINGRP_GMI_AD2, PINGRP_GMI_AD3, PINGRP_GMI_AD4, PINGRP_GMI_AD5, PINGRP_GMI_AD6, PINGRP_GMI_AD7, PINGRP_GMI_AD8, PINGRP_GMI_AD9, PINGRP_GMI_AD10, PINGRP_GMI_AD11, PINGRP_GMI_AD12, PINGRP_GMI_AD13, PINGRP_GMI_AD14, PINGRP_GMI_AD15, PINGRP_GMI_A16, PINGRP_GMI_A17, PINGRP_GMI_A18, PINGRP_GMI_A19, PINGRP_GMI_WR_N, PINGRP_GMI_OE_N, PINGRP_GMI_DQS, PINGRP_GMI_RST_N, PINGRP_GEN2_I2C_SCL, PINGRP_GEN2_I2C_SDA, PINGRP_SDMMC4_CLK, PINGRP_SDMMC4_CMD, PINGRP_SDMMC4_DAT0, PINGRP_SDMMC4_DAT1, PINGRP_SDMMC4_DAT2, PINGRP_SDMMC4_DAT3, PINGRP_SDMMC4_DAT4, PINGRP_SDMMC4_DAT5, PINGRP_SDMMC4_DAT6, PINGRP_SDMMC4_DAT7, PINGRP_CAM_MCLK = PINGRP_SDMMC4_DAT7 + 2, PINGRP_GPIO_PCC1, PINGRP_GPIO_PBB0, PINGRP_CAM_I2C_SCL, PINGRP_CAM_I2C_SDA, PINGRP_GPIO_PBB3, PINGRP_GPIO_PBB4, PINGRP_GPIO_PBB5, PINGRP_GPIO_PBB6, PINGRP_GPIO_PBB7, PINGRP_GPIO_PCC2, PINGRP_JTAG_RTCK, PINGRP_PWR_I2C_SCL, PINGRP_PWR_I2C_SDA, PINGRP_KB_ROW0, PINGRP_KB_ROW1, PINGRP_KB_ROW2, PINGRP_KB_ROW3, PINGRP_KB_ROW4, PINGRP_KB_ROW5, PINGRP_KB_ROW6, PINGRP_KB_ROW7, PINGRP_KB_ROW8, PINGRP_KB_ROW9, PINGRP_KB_ROW10, PINGRP_KB_COL0 = PINGRP_KB_ROW10 + 6, PINGRP_KB_COL1, PINGRP_KB_COL2, PINGRP_KB_COL3, PINGRP_KB_COL4, PINGRP_KB_COL5, PINGRP_KB_COL6, PINGRP_KB_COL7, PINGRP_CLK_32K_OUT, PINGRP_SYS_CLK_REQ, PINGRP_CORE_PWR_REQ, PINGRP_CPU_PWR_REQ, PINGRP_PWR_INT_N, PINGRP_CLK_32K_IN, PINGRP_OWR, PINGRP_DAP1_FS, PINGRP_DAP1_DIN, PINGRP_DAP1_DOUT, PINGRP_DAP1_SCLK, PINGRP_CLK1_REQ, PINGRP_CLK1_OUT, PINGRP_SPDIF_IN, PINGRP_SPDIF_OUT, PINGRP_DAP2_FS, PINGRP_DAP2_DIN, PINGRP_DAP2_DOUT, PINGRP_DAP2_SCLK, PINGRP_DVFS_PWM, PINGRP_GPIO_X1_AUD, PINGRP_GPIO_X3_AUD, PINGRP_DVFS_CLK, PINGRP_GPIO_X4_AUD, PINGRP_GPIO_X5_AUD, PINGRP_GPIO_X6_AUD, PINGRP_GPIO_X7_AUD, PINGRP_SDMMC3_CLK = PINGRP_GPIO_X7_AUD + 3, PINGRP_SDMMC3_CMD, PINGRP_SDMMC3_DAT0, PINGRP_SDMMC3_DAT1, PINGRP_SDMMC3_DAT2, PINGRP_SDMMC3_DAT3, PINGRP_HDMI_CEC = PINGRP_SDMMC3_DAT3 + 15, /* offset 0x33e0 */ PINGRP_SDMMC1_WP_N, PINGRP_SDMMC3_CD_N, PINGRP_GPIO_W2_AUD, PINGRP_GPIO_W3_AUD, PINGRP_USB_VBUS_EN0, /* offset 0x33f4 */ PINGRP_USB_VBUS_EN1, PINGRP_SDMMC3_CLK_LB_IN, PINGRP_SDMMC3_CLK_LB_OUT, PINGRP_RESET_OUT_N = PINGRP_SDMMC3_CLK_LB_OUT + 2, PINGRP_COUNT, }; enum pdrive_pingrp { PDRIVE_PINGROUP_AO1 = 0, /* offset 0x868 */ PDRIVE_PINGROUP_AO2, PDRIVE_PINGROUP_AT1, PDRIVE_PINGROUP_AT2, PDRIVE_PINGROUP_AT3, PDRIVE_PINGROUP_AT4, PDRIVE_PINGROUP_AT5, PDRIVE_PINGROUP_CDEV1, PDRIVE_PINGROUP_CDEV2, PDRIVE_PINGROUP_DAP1 = 10, /* offset 0x890 */ PDRIVE_PINGROUP_DAP2, PDRIVE_PINGROUP_DAP3, PDRIVE_PINGROUP_DAP4, PDRIVE_PINGROUP_DBG, PDRIVE_PINGROUP_SDIO3 = 18, /* offset 0x8B0 */ PDRIVE_PINGROUP_SPI, PDRIVE_PINGROUP_UAA, PDRIVE_PINGROUP_UAB, PDRIVE_PINGROUP_UART2, PDRIVE_PINGROUP_UART3, PDRIVE_PINGROUP_SDIO1 = 33, /* offset 0x8EC */ PDRIVE_PINGROUP_DDC = 37, /* offset 0x8FC */ PDRIVE_PINGROUP_GMA, PDRIVE_PINGROUP_GME = 42, /* offset 0x910 */ PDRIVE_PINGROUP_GMF, PDRIVE_PINGROUP_GMG, PDRIVE_PINGROUP_GMH, PDRIVE_PINGROUP_OWR, PDRIVE_PINGROUP_UAD, PDRIVE_PINGROUP_DEV3 = 49, /* offset 0x92c */ PDRIVE_PINGROUP_CEC = 52, /* offset 0x938 */ PDRIVE_PINGROUP_AT6 = 75, /* offset 0x994 */ PDRIVE_PINGROUP_DAP5, PDRIVE_PINGROUP_VBUS, PDRIVE_PINGROUP_AO3, PDRIVE_PINGROUP_HVC, PDRIVE_PINGROUP_SDIO4, PDRIVE_PINGROUP_AO0, PDRIVE_PINGROUP_COUNT, }; /* * Functions which can be assigned to each of the pin groups. The values here * bear no relation to the values programmed into pinmux registers and are * purely a convenience. The translation is done through a table search. */ enum pmux_func { PMUX_FUNC_AHB_CLK, PMUX_FUNC_APB_CLK, PMUX_FUNC_AUDIO_SYNC, PMUX_FUNC_CRT, PMUX_FUNC_DAP1, PMUX_FUNC_DAP2, PMUX_FUNC_DAP3, PMUX_FUNC_DAP4, PMUX_FUNC_DAP5, PMUX_FUNC_DISPA, PMUX_FUNC_DISPB, PMUX_FUNC_EMC_TEST0_DLL, PMUX_FUNC_EMC_TEST1_DLL, PMUX_FUNC_GMI, PMUX_FUNC_GMI_INT, PMUX_FUNC_HDMI, PMUX_FUNC_I2C1, PMUX_FUNC_I2C2, PMUX_FUNC_I2C3, PMUX_FUNC_IDE, PMUX_FUNC_KBC, PMUX_FUNC_MIO, PMUX_FUNC_MIPI_HS, PMUX_FUNC_NAND, PMUX_FUNC_OSC, PMUX_FUNC_OWR, PMUX_FUNC_PCIE, PMUX_FUNC_PLLA_OUT, PMUX_FUNC_PLLC_OUT1, PMUX_FUNC_PLLM_OUT1, PMUX_FUNC_PLLP_OUT2, PMUX_FUNC_PLLP_OUT3, PMUX_FUNC_PLLP_OUT4, PMUX_FUNC_PWM, PMUX_FUNC_PWR_INTR, PMUX_FUNC_PWR_ON, PMUX_FUNC_RTCK, PMUX_FUNC_SDMMC1, PMUX_FUNC_SDMMC2, PMUX_FUNC_SDMMC3, PMUX_FUNC_SDMMC4, PMUX_FUNC_SFLASH, PMUX_FUNC_SPDIF, PMUX_FUNC_SPI1, PMUX_FUNC_SPI2, PMUX_FUNC_SPI2_ALT, PMUX_FUNC_SPI3, PMUX_FUNC_SPI4, PMUX_FUNC_TRACE, PMUX_FUNC_TWC, PMUX_FUNC_UARTA, PMUX_FUNC_UARTB, PMUX_FUNC_UARTC, PMUX_FUNC_UARTD, PMUX_FUNC_UARTE, PMUX_FUNC_ULPI, PMUX_FUNC_VI, PMUX_FUNC_VI_SENSOR_CLK, PMUX_FUNC_XIO, /* End of Tegra2 MUX selectors */ PMUX_FUNC_BLINK, PMUX_FUNC_CEC, PMUX_FUNC_CLK12, PMUX_FUNC_DAP, PMUX_FUNC_DAPSDMMC2, PMUX_FUNC_DDR, PMUX_FUNC_DEV3, PMUX_FUNC_DTV, PMUX_FUNC_VI_ALT1, PMUX_FUNC_VI_ALT2, PMUX_FUNC_VI_ALT3, PMUX_FUNC_EMC_DLL, PMUX_FUNC_EXTPERIPH1, PMUX_FUNC_EXTPERIPH2, PMUX_FUNC_EXTPERIPH3, PMUX_FUNC_GMI_ALT, PMUX_FUNC_HDA, PMUX_FUNC_HSI, PMUX_FUNC_I2C4, PMUX_FUNC_I2C5, PMUX_FUNC_I2CPWR, PMUX_FUNC_I2S0, PMUX_FUNC_I2S1, PMUX_FUNC_I2S2, PMUX_FUNC_I2S3, PMUX_FUNC_I2S4, PMUX_FUNC_NAND_ALT, PMUX_FUNC_POPSDIO4, PMUX_FUNC_POPSDMMC4, PMUX_FUNC_PWM0, PMUX_FUNC_PWM1, PMUX_FUNC_PWM2, PMUX_FUNC_PWM3, PMUX_FUNC_SATA, PMUX_FUNC_SPI5, PMUX_FUNC_SPI6, PMUX_FUNC_SYSCLK, PMUX_FUNC_VGP1, PMUX_FUNC_VGP2, PMUX_FUNC_VGP3, PMUX_FUNC_VGP4, PMUX_FUNC_VGP5, PMUX_FUNC_VGP6, /* End of Tegra3 MUX selectors */ PMUX_FUNC_USB, PMUX_FUNC_SOC, PMUX_FUNC_CPU, PMUX_FUNC_CLK, PMUX_FUNC_PWRON, PMUX_FUNC_PMI, PMUX_FUNC_CLDVFS, PMUX_FUNC_RESET_OUT_N, /* End of Tegra114 MUX selectors */ PMUX_FUNC_MAX, PMUX_FUNC_INVALID = 0x4000, PMUX_FUNC_RSVD1 = 0x8000, PMUX_FUNC_RSVD2 = 0x8001, PMUX_FUNC_RSVD3 = 0x8002, PMUX_FUNC_RSVD4 = 0x8003, }; /* return 1 if a pmux_func is in range */ #define pmux_func_isvalid(func) ((((func) >= 0) && ((func) < PMUX_FUNC_MAX)) \ || (((func) >= PMUX_FUNC_RSVD1) && ((func) <= PMUX_FUNC_RSVD4))) /* return 1 if a pingrp is in range */ #define pmux_pingrp_isvalid(pin) (((pin) >= 0) && ((pin) < PINGRP_COUNT)) /* The pullup/pulldown state of a pin group */ enum pmux_pull { PMUX_PULL_NORMAL = 0, PMUX_PULL_DOWN, PMUX_PULL_UP, }; /* return 1 if a pin_pupd_is in range */ #define pmux_pin_pupd_isvalid(pupd) (((pupd) >= PMUX_PULL_NORMAL) && \ ((pupd) <= PMUX_PULL_UP)) /* Defines whether a pin group is tristated or in normal operation */ enum pmux_tristate { PMUX_TRI_NORMAL = 0, PMUX_TRI_TRISTATE = 1, }; /* return 1 if a pin_tristate_is in range */ #define pmux_pin_tristate_isvalid(tristate) (((tristate) >= PMUX_TRI_NORMAL) \ && ((tristate) <= PMUX_TRI_TRISTATE)) enum pmux_pin_io { PMUX_PIN_OUTPUT = 0, PMUX_PIN_INPUT = 1, PMUX_PIN_NONE, }; /* return 1 if a pin_io_is in range */ #define pmux_pin_io_isvalid(io) (((io) >= PMUX_PIN_OUTPUT) && \ ((io) <= PMUX_PIN_INPUT)) enum pmux_pin_lock { PMUX_PIN_LOCK_DEFAULT = 0, PMUX_PIN_LOCK_DISABLE, PMUX_PIN_LOCK_ENABLE, }; /* return 1 if a pin_lock is in range */ #define pmux_pin_lock_isvalid(lock) (((lock) >= PMUX_PIN_LOCK_DEFAULT) && \ ((lock) <= PMUX_PIN_LOCK_ENABLE)) enum pmux_pin_od { PMUX_PIN_OD_DEFAULT = 0, PMUX_PIN_OD_DISABLE, PMUX_PIN_OD_ENABLE, }; /* return 1 if a pin_od is in range */ #define pmux_pin_od_isvalid(od) (((od) >= PMUX_PIN_OD_DEFAULT) && \ ((od) <= PMUX_PIN_OD_ENABLE)) enum pmux_pin_ioreset { PMUX_PIN_IO_RESET_DEFAULT = 0, PMUX_PIN_IO_RESET_DISABLE, PMUX_PIN_IO_RESET_ENABLE, }; /* return 1 if a pin_ioreset_is in range */ #define pmux_pin_ioreset_isvalid(ioreset) \ (((ioreset) >= PMUX_PIN_IO_RESET_DEFAULT) && \ ((ioreset) <= PMUX_PIN_IO_RESET_ENABLE)) enum pmux_pin_rcv_sel { PMUX_PIN_RCV_SEL_DEFAULT = 0, PMUX_PIN_RCV_SEL_NORMAL, PMUX_PIN_RCV_SEL_HIGH, }; /* return 1 if a pin_rcv_sel_is in range */ #define pmux_pin_rcv_sel_isvalid(rcv_sel) \ (((rcv_sel) >= PMUX_PIN_RCV_SEL_DEFAULT) && \ ((rcv_sel) <= PMUX_PIN_RCV_SEL_HIGH)) /* Available power domains used by pin groups */ enum pmux_vddio { PMUX_VDDIO_BB = 0, PMUX_VDDIO_LCD, PMUX_VDDIO_VI, PMUX_VDDIO_UART, PMUX_VDDIO_DDR, PMUX_VDDIO_NAND, PMUX_VDDIO_SYS, PMUX_VDDIO_AUDIO, PMUX_VDDIO_SD, PMUX_VDDIO_CAM, PMUX_VDDIO_GMI, PMUX_VDDIO_PEXCTL, PMUX_VDDIO_SDMMC1, PMUX_VDDIO_SDMMC3, PMUX_VDDIO_SDMMC4, PMUX_VDDIO_NONE }; #define PGRP_SLWF_NONE -1 #define PGRP_SLWF_MAX 3 #define PGRP_SLWR_NONE PGRP_SLWF_NONE #define PGRP_SLWR_MAX PGRP_SLWF_MAX #define PGRP_DRVUP_NONE -1 #define PGRP_DRVUP_MAX 127 #define PGRP_DRVDN_NONE PGRP_DRVUP_NONE #define PGRP_DRVDN_MAX PGRP_DRVUP_MAX #define PGRP_SCHMT_NONE -1 #define PGRP_HSM_NONE PGRP_SCHMT_NONE /* return 1 if a padgrp is in range */ #define pmux_padgrp_isvalid(pd) (((pd) >= 0) && ((pd) < PDRIVE_PINGROUP_COUNT)) /* return 1 if a slew-rate rising/falling edge value is in range */ #define pmux_pad_slw_isvalid(slw) (((slw) == PGRP_SLWF_NONE) || \ (((slw) >= 0) && ((slw) <= PGRP_SLWF_MAX))) /* return 1 if a driver output pull-up/down strength code value is in range */ #define pmux_pad_drv_isvalid(drv) (((drv) == PGRP_DRVUP_NONE) || \ (((drv) >= 0) && ((drv) <= PGRP_DRVUP_MAX))) /* return 1 if a low-power mode value is in range */ #define pmux_pad_lpmd_isvalid(lpm) (((lpm) == PGRP_LPMD_NONE) || \ (((lpm) >= 0) && ((lpm) <= PGRP_LPMD_X))) /* Defines a pin group cfg's low-power mode select */ enum pgrp_lpmd { PGRP_LPMD_X8 = 0, PGRP_LPMD_X4, PGRP_LPMD_X2, PGRP_LPMD_X, PGRP_LPMD_NONE = -1, }; /* Defines whether a pin group cfg's schmidt is enabled or not */ enum pgrp_schmt { PGRP_SCHMT_DISABLE = 0, PGRP_SCHMT_ENABLE = 1, }; /* Defines whether a pin group cfg's high-speed mode is enabled or not */ enum pgrp_hsm { PGRP_HSM_DISABLE = 0, PGRP_HSM_ENABLE = 1, }; /* * This defines the configuration for a pin group's pad control config */ struct padctrl_config { enum pdrive_pingrp padgrp; /* pin group PDRIVE_PINGRP_x */ int slwf; /* falling edge slew */ int slwr; /* rising edge slew */ int drvup; /* pull-up drive strength */ int drvdn; /* pull-down drive strength */ enum pgrp_lpmd lpmd; /* low-power mode selection */ enum pgrp_schmt schmt; /* schmidt enable */ enum pgrp_hsm hsm; /* high-speed mode enable */ }; /* t114 pin drive group and pin mux registers */ #define PDRIVE_PINGROUP_OFFSET (0x868 >> 2) #define PMUX_OFFSET ((0x3000 >> 2) - PDRIVE_PINGROUP_OFFSET - \ PDRIVE_PINGROUP_COUNT) struct pmux_tri_ctlr { uint pmt_reserved0; /* ABP_MISC_PP_ reserved offset 00 */ uint pmt_reserved1; /* ABP_MISC_PP_ reserved offset 04 */ uint pmt_strap_opt_a; /* _STRAPPING_OPT_A_0, offset 08 */ uint pmt_reserved2; /* ABP_MISC_PP_ reserved offset 0C */ uint pmt_reserved3; /* ABP_MISC_PP_ reserved offset 10 */ uint pmt_reserved4[4]; /* _TRI_STATE_REG_A/B/C/D in t20 */ uint pmt_cfg_ctl; /* _CONFIG_CTL_0, offset 24 */ uint pmt_reserved[528]; /* ABP_MISC_PP_ reserved offs 28-864 */ uint pmt_drive[PDRIVE_PINGROUP_COUNT]; /* pin drive grps offs 868 */ uint pmt_reserved5[PMUX_OFFSET]; uint pmt_ctl[PINGRP_COUNT]; /* mux/pupd/tri regs, offset 0x3000 */ }; /* * This defines the configuration for a pin, including the function assigned, * pull up/down settings and tristate settings. Having set up one of these * you can call pinmux_config_pingroup() to configure a pin in one step. Also * available is pinmux_config_table() to configure a list of pins. */ struct pingroup_config { enum pmux_pingrp pingroup; /* pin group PINGRP_... */ enum pmux_func func; /* function to assign FUNC_... */ enum pmux_pull pull; /* pull up/down/normal PMUX_PULL_...*/ enum pmux_tristate tristate; /* tristate or normal PMUX_TRI_... */ enum pmux_pin_io io; /* input or output PMUX_PIN_... */ enum pmux_pin_lock lock; /* lock enable/disable PMUX_PIN... */ enum pmux_pin_od od; /* open-drain or push-pull driver */ enum pmux_pin_ioreset ioreset; /* input/output reset PMUX_PIN... */ enum pmux_pin_rcv_sel rcv_sel; /* select between High and Normal */ /* VIL/VIH receivers */ }; /* Set a pin group to tristate */ void pinmux_tristate_enable(enum pmux_pingrp pin); /* Set a pin group to normal (non tristate) */ void pinmux_tristate_disable(enum pmux_pingrp pin); /* Set the pull up/down feature for a pin group */ void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd); /* Set the mux function for a pin group */ void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func); /* Set the complete configuration for a pin group */ void pinmux_config_pingroup(struct pingroup_config *config); /* Set a pin group to tristate or normal */ void pinmux_set_tristate(enum pmux_pingrp pin, int enable); /* Set a pin group as input or output */ void pinmux_set_io(enum pmux_pingrp pin, enum pmux_pin_io io); /** * Configure a list of pin groups * * @param config List of config items * @param len Number of config items in list */ void pinmux_config_table(struct pingroup_config *config, int len); /* Set a group of pins from a table */ void pinmux_init(void); /** * Set the GP pad configs * * @param config List of config items * @param len Number of config items in list */ void padgrp_config_table(struct padctrl_config *config, int len); #endif /* _TEGRA114_PINMUX_H_ */