1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# QE Communication options 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun 6*4882a593Smuzhiyunconfig QUICC_ENGINE 7*4882a593Smuzhiyun bool "QUICC Engine (QE) framework support" 8*4882a593Smuzhiyun depends on OF && HAS_IOMEM 9*4882a593Smuzhiyun depends on PPC || ARM || ARM64 || COMPILE_TEST 10*4882a593Smuzhiyun select GENERIC_ALLOCATOR 11*4882a593Smuzhiyun select CRC32 12*4882a593Smuzhiyun help 13*4882a593Smuzhiyun The QUICC Engine (QE) is a new generation of communications 14*4882a593Smuzhiyun coprocessors on Freescale embedded CPUs (akin to CPM in older chips). 15*4882a593Smuzhiyun Selecting this option means that you wish to build a kernel 16*4882a593Smuzhiyun for a machine with a QE coprocessor. 17*4882a593Smuzhiyun 18*4882a593Smuzhiyunconfig UCC_SLOW 19*4882a593Smuzhiyun bool 20*4882a593Smuzhiyun default y if SERIAL_QE 21*4882a593Smuzhiyun help 22*4882a593Smuzhiyun This option provides qe_lib support to UCC slow 23*4882a593Smuzhiyun protocols: UART, BISYNC, QMC 24*4882a593Smuzhiyun 25*4882a593Smuzhiyunconfig UCC_FAST 26*4882a593Smuzhiyun bool 27*4882a593Smuzhiyun default y if UCC_GETH || QE_TDM 28*4882a593Smuzhiyun help 29*4882a593Smuzhiyun This option provides qe_lib support to UCC fast 30*4882a593Smuzhiyun protocols: HDLC, Ethernet, ATM, transparent 31*4882a593Smuzhiyun 32*4882a593Smuzhiyunconfig UCC 33*4882a593Smuzhiyun bool 34*4882a593Smuzhiyun default y if UCC_FAST || UCC_SLOW 35*4882a593Smuzhiyun 36*4882a593Smuzhiyunconfig QE_TDM 37*4882a593Smuzhiyun bool 38*4882a593Smuzhiyun default y if FSL_UCC_HDLC 39*4882a593Smuzhiyun 40*4882a593Smuzhiyunconfig QE_USB 41*4882a593Smuzhiyun bool 42*4882a593Smuzhiyun default y if USB_FSL_QE 43*4882a593Smuzhiyun help 44*4882a593Smuzhiyun QE USB Controller support 45