1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# linux/drivers/mtd/rknand/Kconfig 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun 6*4882a593Smuzhiyunconfig MTD_RKNAND 7*4882a593Smuzhiyun tristate "RK NAND Device Support" 8*4882a593Smuzhiyun depends on MTD 9*4882a593Smuzhiyun select MTD_RK_NAND_IDS 10*4882a593Smuzhiyun help 11*4882a593Smuzhiyun RK NAND Device Support 12*4882a593Smuzhiyunif MTD_RKNAND 13*4882a593Smuzhiyun 14*4882a593Smuzhiyunconfig MTD_NAND_RK29XX 15*4882a593Smuzhiyun tristate "RK on-chip NAND Flash Controller driver with FTL" 16*4882a593Smuzhiyun depends on MTD_RKNAND 17*4882a593Smuzhiyun default y 18*4882a593Smuzhiyun help 19*4882a593Smuzhiyun This enables the RK28xx on-chip NAND flash controller and NFTL driver. 20*4882a593Smuzhiyun 21*4882a593Smuzhiyunconfig MTD_RKNAND_BUFFER 22*4882a593Smuzhiyun tristate "RK Nand buffer write enables" 23*4882a593Smuzhiyun depends on MTD_RKNAND 24*4882a593Smuzhiyun default y 25*4882a593Smuzhiyun help 26*4882a593Smuzhiyun 27*4882a593Smuzhiyunconfig MTD_EMMC_CLK_POWER_SAVE 28*4882a593Smuzhiyun tristate "RK emmc clock power save" 29*4882a593Smuzhiyun depends on MTD_RKNAND 30*4882a593Smuzhiyun default n 31*4882a593Smuzhiyun help 32*4882a593Smuzhiyun 33*4882a593Smuzhiyunconfig MTD_NAND_RK29XX_DEBUG 34*4882a593Smuzhiyun tristate "RK Nand driver debug enables" 35*4882a593Smuzhiyun depends on MTD_RKNAND 36*4882a593Smuzhiyun default n 37*4882a593Smuzhiyun help 38*4882a593Smuzhiyun 39*4882a593Smuzhiyunconfig MTD_NAND_RK29XX_DEBUG_VERBOSE 40*4882a593Smuzhiyun int "Debugging verbosity (0 = quiet, 3 = noisy)" 41*4882a593Smuzhiyun depends on MTD_NAND_RK29XX_DEBUG 42*4882a593Smuzhiyun default "0" 43*4882a593Smuzhiyun help 44*4882a593Smuzhiyun Determines the verbosity level of the MTD NAND debugging messages. 45*4882a593Smuzhiyun 46*4882a593Smuzhiyunendif # MTD_RKNAND 47*4882a593Smuzhiyun 48