100a2749dSAllen Martin /* 200a2749dSAllen Martin * Copyright (c) 2011 The Chromium OS Authors. 300a2749dSAllen Martin * 4*1a459660SWolfgang Denk * SPDX-License-Identifier: GPL-2.0+ 500a2749dSAllen Martin */ 600a2749dSAllen Martin 700a2749dSAllen Martin /* Tegra20 high-level function multiplexing */ 800a2749dSAllen Martin 9dc89ad14STom Warren #ifndef _TEGRA20_FUNCMUX_H_ 10dc89ad14STom Warren #define _TEGRA20_FUNCMUX_H_ 11dc89ad14STom Warren 12dc89ad14STom Warren #include <asm/arch-tegra/funcmux.h> 1300a2749dSAllen Martin 1400a2749dSAllen Martin /* Configs supported by the func mux */ 1500a2749dSAllen Martin enum { 1600a2749dSAllen Martin FUNCMUX_DEFAULT = 0, /* default config */ 1700a2749dSAllen Martin 1800a2749dSAllen Martin /* UART configs */ 1900a2749dSAllen Martin FUNCMUX_UART1_IRRX_IRTX = 0, 2000a2749dSAllen Martin FUNCMUX_UART1_UAA_UAB, 2100a2749dSAllen Martin FUNCMUX_UART1_GPU, 2200a2749dSAllen Martin FUNCMUX_UART1_SDIO1, 234727a13bSStephen Warren FUNCMUX_UART2_UAD = 0, 2400a2749dSAllen Martin FUNCMUX_UART4_GMC = 0, 2500a2749dSAllen Martin 2600a2749dSAllen Martin /* I2C configs */ 2700a2749dSAllen Martin FUNCMUX_DVC_I2CP = 0, 2800a2749dSAllen Martin FUNCMUX_I2C1_RM = 0, 2900a2749dSAllen Martin FUNCMUX_I2C2_DDC = 0, 3000a2749dSAllen Martin FUNCMUX_I2C2_PTA, 3100a2749dSAllen Martin FUNCMUX_I2C3_DTF = 0, 3200a2749dSAllen Martin 3300a2749dSAllen Martin /* SDMMC configs */ 3400a2749dSAllen Martin FUNCMUX_SDMMC1_SDIO1_4BIT = 0, 3500a2749dSAllen Martin FUNCMUX_SDMMC2_DTA_DTD_8BIT = 0, 3600a2749dSAllen Martin FUNCMUX_SDMMC3_SDB_4BIT = 0, 3700a2749dSAllen Martin FUNCMUX_SDMMC3_SDB_SLXA_8BIT, 3800a2749dSAllen Martin FUNCMUX_SDMMC4_ATC_ATD_8BIT = 0, 3900a2749dSAllen Martin FUNCMUX_SDMMC4_ATB_GMA_4_BIT, 4000a2749dSAllen Martin FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT, 4100a2749dSAllen Martin 4200a2749dSAllen Martin /* USB configs */ 4300a2749dSAllen Martin FUNCMUX_USB2_ULPI = 0, 4400a2749dSAllen Martin 4500a2749dSAllen Martin /* Serial Flash configs */ 4600a2749dSAllen Martin FUNCMUX_SPI1_GMC_GMD = 0, 4735e1132cSSimon Glass 4835e1132cSSimon Glass /* NAND flags */ 4935e1132cSSimon Glass FUNCMUX_NDFLASH_ATC = 0, 50ac56d959SLucas Stach FUNCMUX_NDFLASH_KBC_8_BIT, 5100a2749dSAllen Martin }; 52dc89ad14STom Warren #endif /* _TEGRA20_FUNCMUX_H_ */ 53