Linux'ta klavye ışıklarını manuel ayarlamak

ls /sys/devices/platform
lsmod

ACPI0003:00/    'Fixed MDIO bus.0'/   PNP0C0B:01/   power/

ACPI000C:00/     INT33A1:00/          PNP0C0B:02/   reg-dummy/

coretemp.0/      i8042/               PNP0C0B:03/   regulatory.0/

dcdbas/          intel_rapl_msr.0/    PNP0C0B:04/   serial8250/

DELLABCE:00/     microcode/           PNP0C0C:00/   snd-soc-dummy/

dell-laptop/     pcspkr/              PNP0C0D:00/   uevent

dell-smbios.0/   PNP0C0A:00/          PNP0C0E:00/   vboxdrv.0/

dell-smbios.1/   PNP0C0B:00/          PNP0C14:00/   vesa-framebuffer.0/

Module                  Size  Used by
rfcomm                 90112  4
xt_CHECKSUM            16384  1
iptable_mangle         16384  1
xt_MASQUERADE          20480  1
xt_comment             16384  8
iptable_nat            16384  1
bridge                249856  0
stp                    16384  1 bridge
llc                    16384  2 bridge,stp
ccm                    20480  6
cmac                   16384  6
algif_hash             16384  3
algif_skcipher         16384  3
af_alg                 32768  14 algif_hash,algif_skcipher
bnep                   28672  2
uvcvideo              114688  0
btusb                  69632  0
videobuf2_vmalloc      20480  1 uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
btrtl                  24576  1 btusb
videobuf2_v4l2         32768  1 uvcvideo
btbcm                  20480  1 btusb
btintel                32768  1 btusb
rtsx_usb_sdmmc         32768  0
videobuf2_common       61440  2 videobuf2_v4l2,uvcvideo
bluetooth             741376  33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
videodev              274432  3 videobuf2_v4l2,uvcvideo,videobuf2_common
mmc_core              188416  1 rtsx_usb_sdmmc
mc                     61440  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
rtsx_usb_ms            24576  0
ecdh_generic           16384  1 bluetooth
memstick               24576  1 rtsx_usb_ms
ecc                    36864  1 ecdh_generic
rtsx_usb               32768  2 rtsx_usb_sdmmc,rtsx_usb_ms
squashfs               73728  22
loop                   36864  44
amdgpu               6434816  0
snd_hda_codec_hdmi     73728  1
intel_rapl_msr         20480  0
snd_hda_codec_realtek   143360  1
intel_rapl_common      32768  1 intel_rapl_msr
snd_hda_codec_generic    98304  1 snd_hda_codec_realtek
gpu_sched              40960  1 amdgpu
x86_pkg_temp_thermal    20480  0
iwlmvm                462848  0
intel_powerclamp       20480  0
coretemp               20480  0
kvm_intel             323584  0
kvm                   851968  1 kvm_intel
snd_soc_skl           180224  0
mac80211             1052672  1 iwlmvm
r8169                  98304  0
irqbypass              16384  1 kvm
snd_soc_sst_ipc        20480  1 snd_soc_skl
snd_soc_sst_dsp        40960  1 snd_soc_skl
snd_hda_ext_core       36864  1 snd_soc_skl
libarc4                16384  1 mac80211
wl                   6467584  0
snd_soc_acpi_intel_match    45056  1 snd_soc_skl
snd_soc_acpi           16384  2 snd_soc_acpi_intel_match,snd_soc_skl
crct10dif_pclmul       16384  1
radeon               1650688  1
realtek                24576  1
snd_soc_core          327680  1 snd_soc_skl
joydev                 28672  0
snd_compress           32768  1 snd_soc_core
mdio_devres            16384  1 r8169
ac97_bus               16384  1 snd_soc_core
mousedev               24576  0
snd_pcm_dmaengine      16384  1 snd_soc_core
crc32_pclmul           16384  0
ghash_clmulni_intel    16384  0
of_mdio                24576  1 mdio_devres
iwlwifi               401408  1 iwlmvm
fixed_phy              16384  1 of_mdio
dell_laptop            28672  0
aesni_intel           372736  13
hid_multitouch         32768  0
libphy                151552  5 r8169,mdio_devres,of_mdio,realtek,fixed_phy
crypto_simd            16384  1 aesni_intel
cryptd                 24576  5 crypto_simd,ghash_clmulni_intel
ledtrig_audio          16384  2 snd_hda_codec_generic,dell_laptop
snd_hda_intel          57344  3
glue_helper            16384  1 aesni_intel
dell_wmi               20480  0
cfg80211              913408  4 wl,iwlmvm,iwlwifi,mac80211
at24                   24576  0
snd_intel_dspcfg       24576  2 snd_hda_intel,snd_soc_skl
iTCO_wdt               16384  0
dell_smbios            32768  2 dell_wmi,dell_laptop
rapl                   16384  0
intel_pmc_bxt          16384  1 iTCO_wdt
iTCO_vendor_support    16384  1 iTCO_wdt
intel_cstate           20480  0
snd_hda_codec         167936  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
mei_hdcp               24576  0
intel_uncore          172032  0
dcdbas                 20480  1 dell_smbios
wmi_bmof               16384  0
sparse_keymap          16384  1 dell_wmi
dell_wmi_descriptor    20480  2 dell_wmi,dell_smbios
psmouse               184320  0
dell_smm_hwmon         24576  0
snd_hda_core          106496  7 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_skl
i915                 2662400  26
snd_hwdep              16384  1 snd_hda_codec
input_leds             16384  0
snd_pcm               147456  8 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_compress,snd_soc_core,snd_soc_skl,snd_hda_core,snd_pcm_dmaengine
i2c_hid                32768  0
evdev                  28672  17
snd_timer              45056  1 snd_pcm
mac_hid                16384  0
snd                   114688  16 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,snd_soc_core,snd_pcm
intel_lpss_pci         24576  0
mei_me                 49152  1
i2c_algo_bit           16384  3 amdgpu,radeon,i915
i2c_i801               36864  0
intel_lpss             16384  1 intel_lpss_pci
soundcore              16384  1 snd
idma64                 20480  0
i2c_smbus              20480  1 i2c_i801
intel_gtt              24576  1 i915
mei                   126976  3 mei_hdcp,mei_me
intel_xhci_usb_role_switch    16384  0
intel_pch_thermal      16384  0
roles                  16384  1 intel_xhci_usb_role_switch
wmi                    36864  4 dell_wmi,wmi_bmof,dell_smbios,dell_wmi_descriptor
dell_rbtn              20480  0
battery                20480  0
rfkill                 28672  9 bluetooth,dell_laptop,dell_rbtn,cfg80211
ac                     16384  0
nf_log_ipv6            16384  5
ip6t_REJECT            16384  1
nf_reject_ipv6         20480  1 ip6t_REJECT
xt_hl                  16384  22
ip6t_rt                20480  3
nf_log_ipv4            16384  5
nf_log_common          16384  2 nf_log_ipv4,nf_log_ipv6
ipt_REJECT             16384  1
nf_reject_ipv4         16384  1 ipt_REJECT
xt_LOG                 20480  10
xt_limit               16384  13
xt_addrtype            16384  4
xt_tcpudp              20480  23
xt_conntrack           16384  16
ip6table_filter        16384  1
ip6_tables             32768  53 ip6table_filter
nf_conntrack_netbios_ns    16384  0
nf_conntrack_broadcast    16384  1 nf_conntrack_netbios_ns
nf_nat_ftp             20480  0
nf_nat                 53248  3 nf_nat_ftp,iptable_nat,xt_MASQUERADE
nf_conntrack_ftp       24576  1 nf_nat_ftp
nf_conntrack          172032  7 xt_conntrack,nf_nat,nf_nat_ftp,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_conntrack_ftp,xt_MASQUERADE
nf_defrag_ipv6         24576  1 nf_conntrack
nf_defrag_ipv4         16384  1 nf_conntrack
libcrc32c              16384  2 nf_conntrack,nf_nat
iptable_filter         16384  1
vboxnetflt             32768  0
vboxnetadp             28672  0
vboxdrv               528384  2 vboxnetadp,vboxnetflt
vboxvideo              28672  0
drm_vram_helper        28672  1 vboxvideo
drm_ttm_helper         16384  1 drm_vram_helper
ttm                   122880  4 drm_vram_helper,amdgpu,radeon,drm_ttm_helper
drm_kms_helper        266240  5 drm_vram_helper,vboxvideo,amdgpu,radeon,i915
cec                    73728  2 drm_kms_helper,i915
rc_core                61440  1 cec
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
vboxsf                 40960  0
vboxguest              49152  1 vboxsf
pkcs8_key_parser       16384  0
crypto_user            16384  0
drm                   585728  27 gpu_sched,drm_kms_helper,drm_vram_helper,vboxvideo,amdgpu,radeon,drm_ttm_helper,i915,ttm
fuse                  139264  5
agpgart                53248  3 intel_gtt,ttm,drm
ip_tables              32768  11 iptable_filter,iptable_nat,iptable_mangle
x_tables               53248  17 ip6table_filter,xt_conntrack,iptable_filter,xt_LOG,xt_tcpudp,xt_addrtype,xt_CHECKSUM,ip6t_rt,xt_comment,ip6_tables,ipt_REJECT,ip_tables,xt_limit,xt_hl,xt_MASQUERADE,ip6t_REJECT,iptable_mangle
ext4                  815104  1
crc32c_generic         16384  0
crc16                  16384  2 bluetooth,ext4
mbcache                16384  1 ext4
jbd2                  139264  1 ext4
hid_generic            16384  0
usbhid                 65536  0
hid                   147456  4 i2c_hid,usbhid,hid_multitouch,hid_generic
serio_raw              20480  0
atkbd                  36864  0
libps2                 20480  2 atkbd,psmouse
crc32c_intel           24576  3
xhci_pci               20480  0
xhci_pci_renesas       20480  1 xhci_pci
sr_mod                 28672  0
xhci_hcd              286720  1 xhci_pci
cdrom                  77824  1 sr_mod
i8042                  32768  1 dell_laptop
serio                  28672  6 serio_raw,atkbd,psmouse,i8042

ls /sys/devices/platform/dell-laptop/

driver@  driver_override  leds/  modalias  power/  subsystem@  uevent

ls -LR /sys/devices/platform/dell-laptop/leds/

ls /sys/devices/platform/dell-laptop/leds/

platform::micmute/