1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (c) 2011 The Chromium OS Authors. 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun /* Tegra20 high-level function multiplexing */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #ifndef _TEGRA20_FUNCMUX_H_ 10*4882a593Smuzhiyun #define _TEGRA20_FUNCMUX_H_ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #include <asm/arch-tegra/funcmux.h> 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun /* Configs supported by the func mux */ 15*4882a593Smuzhiyun enum { 16*4882a593Smuzhiyun FUNCMUX_DEFAULT = 0, /* default config */ 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun /* UART configs */ 19*4882a593Smuzhiyun FUNCMUX_UART1_IRRX_IRTX = 0, 20*4882a593Smuzhiyun FUNCMUX_UART1_UAA_UAB, 21*4882a593Smuzhiyun FUNCMUX_UART1_GPU, 22*4882a593Smuzhiyun FUNCMUX_UART1_SDIO1, 23*4882a593Smuzhiyun FUNCMUX_UART2_UAD = 0, 24*4882a593Smuzhiyun FUNCMUX_UART4_GMC = 0, 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun /* I2C configs */ 27*4882a593Smuzhiyun FUNCMUX_DVC_I2CP = 0, 28*4882a593Smuzhiyun FUNCMUX_I2C1_RM = 0, 29*4882a593Smuzhiyun FUNCMUX_I2C2_DDC = 0, 30*4882a593Smuzhiyun FUNCMUX_I2C2_PTA, 31*4882a593Smuzhiyun FUNCMUX_I2C3_DTF = 0, 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun /* SDMMC configs */ 34*4882a593Smuzhiyun FUNCMUX_SDMMC1_SDIO1_4BIT = 0, 35*4882a593Smuzhiyun FUNCMUX_SDMMC2_DTA_DTD_8BIT = 0, 36*4882a593Smuzhiyun FUNCMUX_SDMMC3_SDB_4BIT = 0, 37*4882a593Smuzhiyun FUNCMUX_SDMMC3_SDB_SLXA_8BIT, 38*4882a593Smuzhiyun FUNCMUX_SDMMC4_ATC_ATD_8BIT = 0, 39*4882a593Smuzhiyun FUNCMUX_SDMMC4_ATB_GMA_4_BIT, 40*4882a593Smuzhiyun FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT, 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun /* USB configs */ 43*4882a593Smuzhiyun FUNCMUX_USB2_ULPI = 0, 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun /* Serial Flash configs */ 46*4882a593Smuzhiyun FUNCMUX_SPI1_GMC_GMD = 0, 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun /* NAND flags */ 49*4882a593Smuzhiyun FUNCMUX_NDFLASH_ATC = 0, 50*4882a593Smuzhiyun FUNCMUX_NDFLASH_KBC_8_BIT, 51*4882a593Smuzhiyun }; 52*4882a593Smuzhiyun #endif /* _TEGRA20_FUNCMUX_H_ */ 53