kernelversion:
stable - 6.3.4
mainline - 5.4.243
mainline - 6.1.30
mainline - 4.19.283
mainline - 6.2.16
mainline - 5.10.180
mainline - 5.15.113
mainline - 4.14.315
mainline - 6.4-rc4
6.0-rc7
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
selects
CONFIG_FB_SYS_FOPS
CONFIG_FB_SYS_FILLRECT
CONFIG_FB_SYS_COPYAREA
CONFIG_FB_SYS_IMAGEBLIT
CONFIG_INPUT_MATRIXKMAP
CONFIG_FB_BACKLIGHT
CONFIG_NEW_LEDS
CONFIG_LEDS_CLASS
CONFIG_LINEDISP
depends
CONFIG_AUXDISPLAY
CONFIG_FB
CONFIG_I2C
CONFIG_INPUT
Holtek Ht16K33 LED controller with keyscan
modulename: ht16k33.ko
configname: CONFIG_HT16K33
Linux Kernel Configuration
└─> Device Drivers
└─> Auxiliary Display support
└─> Support for frame buffer devices
└─> Holtek Ht16K33 LED controller with keyscan
Say yes here to add support for Holtek HT16K33, RAM mapping 16*8
LED controller driver with keyscan.
source code:
drivers/auxdisplay/ht16k33.c
LED controller driver with keyscan.