1*3a379bbcSBoris Brezillon# SPDX-License-Identifier: GPL-2.0 2*3a379bbcSBoris Brezillon 3*3a379bbcSBoris Brezillonmenuconfig I3C 4*3a379bbcSBoris Brezillon tristate "I3C support" 5*3a379bbcSBoris Brezillon select I2C 6*3a379bbcSBoris Brezillon help 7*3a379bbcSBoris Brezillon I3C is a serial protocol standardized by the MIPI alliance. 8*3a379bbcSBoris Brezillon 9*3a379bbcSBoris Brezillon It's supposed to be backward compatible with I2C while providing 10*3a379bbcSBoris Brezillon support for high speed transfers and native interrupt support 11*3a379bbcSBoris Brezillon without the need for extra pins. 12*3a379bbcSBoris Brezillon 13*3a379bbcSBoris Brezillon The I3C protocol also standardizes the slave device types and is 14*3a379bbcSBoris Brezillon mainly designed to communicate with sensors. 15*3a379bbcSBoris Brezillon 16*3a379bbcSBoris Brezillon If you want I3C support, you should say Y here and also to the 17*3a379bbcSBoris Brezillon specific driver for your bus adapter(s) below. 18*3a379bbcSBoris Brezillon 19*3a379bbcSBoris Brezillon This I3C support can also be built as a module. If so, the module 20*3a379bbcSBoris Brezillon will be called i3c. 21*3a379bbcSBoris Brezillon 22*3a379bbcSBoris Brezillonif I3C 23*3a379bbcSBoris Brezillonsource "drivers/i3c/master/Kconfig" 24*3a379bbcSBoris Brezillonendif # I3C 25