1*60f26520SAlexey Korolev# drivers/mtd/chips/Kconfig 2*60f26520SAlexey Korolev 3*60f26520SAlexey Korolevmenu "LPDDR flash memory drivers" 4*60f26520SAlexey Korolev depends on MTD!=n 5*60f26520SAlexey Korolev 6*60f26520SAlexey Korolevconfig MTD_LPDDR 7*60f26520SAlexey Korolev tristate "Support for LPDDR flash chips" 8*60f26520SAlexey Korolev select MTD_QINFO_PROBE 9*60f26520SAlexey Korolev help 10*60f26520SAlexey Korolev This option enables support of LPDDR (Low power double data rate) 11*60f26520SAlexey Korolev flash chips. Synonymous with Mobile-DDR. It is a new standard for 12*60f26520SAlexey Korolev DDR memories, intended for battery-operated systems. 13*60f26520SAlexey Korolev 14*60f26520SAlexey Korolevconfig MTD_QINFO_PROBE 15*60f26520SAlexey Korolev tristate "Detect flash chips by QINFO probe" 16*60f26520SAlexey Korolev help 17*60f26520SAlexey Korolev Device Information for LPDDR chips is offered through the Overlay 18*60f26520SAlexey Korolev Window QINFO interface, permits software to be used for entire 19*60f26520SAlexey Korolev families of devices. This serves similar purpose of CFI on legacy 20*60f26520SAlexey Korolev Flash products 21*60f26520SAlexey Korolevendmenu 22*60f26520SAlexey Korolev 23