1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun 3*4882a593Smuzhiyunmenuconfig I3C 4*4882a593Smuzhiyun tristate "I3C support" 5*4882a593Smuzhiyun select I2C 6*4882a593Smuzhiyun help 7*4882a593Smuzhiyun I3C is a serial protocol standardized by the MIPI alliance. 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun It's supposed to be backward compatible with I2C while providing 10*4882a593Smuzhiyun support for high speed transfers and native interrupt support 11*4882a593Smuzhiyun without the need for extra pins. 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun The I3C protocol also standardizes the slave device types and is 14*4882a593Smuzhiyun mainly designed to communicate with sensors. 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun If you want I3C support, you should say Y here and also to the 17*4882a593Smuzhiyun specific driver for your bus adapter(s) below. 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun This I3C support can also be built as a module. If so, the module 20*4882a593Smuzhiyun will be called i3c. 21*4882a593Smuzhiyun 22*4882a593Smuzhiyunif I3C 23*4882a593Smuzhiyunsource "drivers/i3c/master/Kconfig" 24*4882a593Smuzhiyunendif # I3C 25