1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# OKI Semiconductor device configuration 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun 6*4882a593Smuzhiyunconfig PCH_GBE 7*4882a593Smuzhiyun tristate "OKI SEMICONDUCTOR IOH(ML7223/ML7831) GbE" 8*4882a593Smuzhiyun depends on PCI && (X86_32 || COMPILE_TEST) 9*4882a593Smuzhiyun select MII 10*4882a593Smuzhiyun select PTP_1588_CLOCK_PCH 11*4882a593Smuzhiyun select NET_PTP_CLASSIFY 12*4882a593Smuzhiyun help 13*4882a593Smuzhiyun This is a gigabit ethernet driver for EG20T PCH. 14*4882a593Smuzhiyun EG20T PCH is the platform controller hub that is used in Intel's 15*4882a593Smuzhiyun general embedded platform. EG20T PCH has Gigabit Ethernet interface. 16*4882a593Smuzhiyun Using this interface, it is able to access system devices connected 17*4882a593Smuzhiyun to Gigabit Ethernet. This driver enables Gigabit Ethernet function. 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun This driver also can be used for OKI SEMICONDUCTOR IOH(Input/ 20*4882a593Smuzhiyun Output Hub), ML7223/ML7831. 21*4882a593Smuzhiyun ML7223 IOH is for MP(Media Phone) use. ML7831 IOH is for general 22*4882a593Smuzhiyun purpose use. 23*4882a593Smuzhiyun ML7223/ML7831 is companion chip for Intel Atom E6xx series. 24*4882a593Smuzhiyun ML7223/ML7831 is completely compatible for Intel EG20T PCH. 25