/* * (C) Copyright 2010,2011 * NVIDIA Corporation * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef _TEGRA20_PINMUX_H_ #define _TEGRA20_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 { /* APB_MISC_PP_TRISTATE_REG_A_0 */ PMUX_PINGRP_ATA, PMUX_PINGRP_ATB, PMUX_PINGRP_ATC, PMUX_PINGRP_ATD, PMUX_PINGRP_CDEV1, PMUX_PINGRP_CDEV2, PMUX_PINGRP_CSUS, PMUX_PINGRP_DAP1, PMUX_PINGRP_DAP2, PMUX_PINGRP_DAP3, PMUX_PINGRP_DAP4, PMUX_PINGRP_DTA, PMUX_PINGRP_DTB, PMUX_PINGRP_DTC, PMUX_PINGRP_DTD, PMUX_PINGRP_DTE, PMUX_PINGRP_GPU, PMUX_PINGRP_GPV, PMUX_PINGRP_I2CP, PMUX_PINGRP_IRTX, PMUX_PINGRP_IRRX, PMUX_PINGRP_KBCB, PMUX_PINGRP_KBCA, PMUX_PINGRP_PMC, PMUX_PINGRP_PTA, PMUX_PINGRP_RM, PMUX_PINGRP_KBCE, PMUX_PINGRP_KBCF, PMUX_PINGRP_GMA, PMUX_PINGRP_GMC, PMUX_PINGRP_SDIO1, PMUX_PINGRP_OWC, /* 32: APB_MISC_PP_TRISTATE_REG_B_0 */ PMUX_PINGRP_GME, PMUX_PINGRP_SDC, PMUX_PINGRP_SDD, PMUX_PINGRP_RESERVED0, PMUX_PINGRP_SLXA, PMUX_PINGRP_SLXC, PMUX_PINGRP_SLXD, PMUX_PINGRP_SLXK, PMUX_PINGRP_SPDI, PMUX_PINGRP_SPDO, PMUX_PINGRP_SPIA, PMUX_PINGRP_SPIB, PMUX_PINGRP_SPIC, PMUX_PINGRP_SPID, PMUX_PINGRP_SPIE, PMUX_PINGRP_SPIF, PMUX_PINGRP_SPIG, PMUX_PINGRP_SPIH, PMUX_PINGRP_UAA, PMUX_PINGRP_UAB, PMUX_PINGRP_UAC, PMUX_PINGRP_UAD, PMUX_PINGRP_UCA, PMUX_PINGRP_UCB, PMUX_PINGRP_RESERVED1, PMUX_PINGRP_ATE, PMUX_PINGRP_KBCC, PMUX_PINGRP_RESERVED2, PMUX_PINGRP_RESERVED3, PMUX_PINGRP_GMB, PMUX_PINGRP_GMD, PMUX_PINGRP_DDC, /* 64: APB_MISC_PP_TRISTATE_REG_C_0 */ PMUX_PINGRP_LD0, PMUX_PINGRP_LD1, PMUX_PINGRP_LD2, PMUX_PINGRP_LD3, PMUX_PINGRP_LD4, PMUX_PINGRP_LD5, PMUX_PINGRP_LD6, PMUX_PINGRP_LD7, PMUX_PINGRP_LD8, PMUX_PINGRP_LD9, PMUX_PINGRP_LD10, PMUX_PINGRP_LD11, PMUX_PINGRP_LD12, PMUX_PINGRP_LD13, PMUX_PINGRP_LD14, PMUX_PINGRP_LD15, PMUX_PINGRP_LD16, PMUX_PINGRP_LD17, PMUX_PINGRP_LHP0, PMUX_PINGRP_LHP1, PMUX_PINGRP_LHP2, PMUX_PINGRP_LVP0, PMUX_PINGRP_LVP1, PMUX_PINGRP_HDINT, PMUX_PINGRP_LM0, PMUX_PINGRP_LM1, PMUX_PINGRP_LVS, PMUX_PINGRP_LSC0, PMUX_PINGRP_LSC1, PMUX_PINGRP_LSCK, PMUX_PINGRP_LDC, PMUX_PINGRP_LCSN, /* 96: APB_MISC_PP_TRISTATE_REG_D_0 */ PMUX_PINGRP_LSPI, PMUX_PINGRP_LSDA, PMUX_PINGRP_LSDI, PMUX_PINGRP_LPW0, PMUX_PINGRP_LPW1, PMUX_PINGRP_LPW2, PMUX_PINGRP_LDI, PMUX_PINGRP_LHS, PMUX_PINGRP_LPP, PMUX_PINGRP_RESERVED4, PMUX_PINGRP_KBCD, PMUX_PINGRP_GPU7, PMUX_PINGRP_DTF, PMUX_PINGRP_UDA, PMUX_PINGRP_CRTP, PMUX_PINGRP_SDB, /* these pin groups only have pullup and pull down control */ PMUX_PINGRP_CK32, PMUX_PINGRP_DDRC, PMUX_PINGRP_PMCA, PMUX_PINGRP_PMCB, PMUX_PINGRP_PMCC, PMUX_PINGRP_PMCD, PMUX_PINGRP_PMCE, PMUX_PINGRP_XM2C, PMUX_PINGRP_XM2D, PMUX_PINGRP_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_I2C, 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_SDIO1, PMUX_FUNC_SDIO2, PMUX_FUNC_SDIO3, PMUX_FUNC_SDIO4, 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, PMUX_FUNC_COUNT, PMUX_FUNC_RSVD1 = 0x8000, PMUX_FUNC_RSVD2 = 0x8001, PMUX_FUNC_RSVD3 = 0x8002, PMUX_FUNC_RSVD4 = 0x8003, }; #include #endif /* _TEGRA20_PINMUX_H_ */