Commit Graph

29742 Commits

Author SHA1 Message Date
Pawel Dembicki
2cda7e0e2d mpc85xx: remove 5.15 support
Kernel is switched to 6.1. Lets remove 5.15 support.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-24 21:20:46 +01:00
Pawel Dembicki
2733831e1c mpc85xx: switch to 6.1 kernel
We need to prepare for 6.6. Switch to 6.1 for wider testing.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-24 21:20:46 +01:00
Pawel Dembicki
7dbe27e3f7 mpc85xx: copy missing patch from 5.15 to 6.1
patch 150-arch-powerpc-simpleboot-prevent-overwrite-of-CPU1-sp.patch
was missed durring copy from 5.15 to 6.1.

This patch restore it.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-24 21:20:46 +01:00
Tim Harvey
041fd1c835 imx: kernel: add imx8mp PCI support
IMX8MP PCI support requires a few patches backported from Linux 6.2.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2024-03-24 21:19:10 +01:00
Tim Harvey
bd512e368f imx: add Gateworks Venice support
Add support for Gateworks Venice imx8m family of boards:
 - required kernel modules for on-board devices
 - image generation
 - initial network config
 - sysupgrade support

The resulting compressed disk image
(bin/targets/imx/cortexa53/openwrt-imx-cortexa53-gateworks_venice-squashfs-img.gz)
can be installed on a Gateworks venice board via U-Boot:

u-boot=> tftpboot $loadaddr openwrt-imx-cortexa53-gateworks_venice-squashfs-img.gz && \
         gzwrite mmc $dev $loadaddr $filesize

WARNING: this will overwrite any boot firmware on the eMMC user hardware
partition which if being used will brick your board requiring JTAG to
re-program boot firmware and recover

The compressed disk image contains the partition table and filesystems only
and that it is expected that boot firmware is installed properly on the
eMMC boot0 hardware partition. The easiest way to ensure this is to
use the Gateworks JTAG adapter/process to install the latest boot firmware
as follows from a Linux host:
  wget http://dev.gateworks.com/jtag/jtag_usbv4
  chmod +x jtag_usbv4
  wget http://dev.gateworks.com/venice/images/firmware-venice-imx8mm.bin
  sudo ./jtag_usbv4 -p firmware-venice-imx8mm.bin

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2024-03-24 21:19:10 +01:00
Tim Harvey
ae8bf1a26e imx: add imx8m support
Add imx8m support:
 - add a cortexa53 subtarget to imx
 - move ARCH and KERNELNAME to subtargets
 - account for kernel modules that are not used for cortexa53

No device-specific targets or firmware images are created yet but all
imx8m* dtbs will be built.

enabling CONFIG_TARGET_ROOTFS_INITRAMFS results in
openwrt-imx-cortexa53-imx8m-initramfs-kernel.bin which has been
successfully booted on an imx8mm-evk using the following:

u-boot=> tftpboot $fdt_addr_r image-imx8mm-evk.dtb && \
tftpboot $kernel_addr_r openwrt-imx-cortexa53-imx8m-initramfs-kernel.bin && \
booti $kernel_addr_r - $fdt_addr_r

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2024-03-24 21:19:10 +01:00
INAGAKI Hiroshi
a5259c237e ath79: register ttyATH1 as OpenWrt console for ELECOM WAB-I1750-PS
Add a hotplug script and add ttyATH1 on ELECOM WAB-I1750-PS to
/etc/inittab while booting for using that console as an OpenWrt console.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2024-03-24 21:10:59 +01:00
INAGAKI Hiroshi
342f55eeb3 ath79: register all ttys as Linux console for ELECOM WAB-I1750-PS
Register ttyS0 and ttyATH1 as Linux console on ELECOM WAB-I1750-PS.
ttyS0 provides "SERVICE" port and internal pin header for debugging and
recoverying by maker, ttyATH1 provides "SERIAL" port for configuration
by users.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2024-03-24 21:10:59 +01:00
Pawel Dembicki
f89bdab832 kirkwood: resize kernel partition for kirkwood devices
The 6.1 kernel has caused another increase in kernel size, and now
it's more than 3MB:

WARNING: Image file iom_ix4-200d-uImage is too big: 3170394 > 3145728
WARNING: Image file iom_ix2-200-uImage is too big: 3171494 > 3145728
WARNING: Image file linksys_e4200-v2-uImage is too big: 3171879 > 3145728
WARNING: Image file linksys_ea4500-uImage is too big: 3171871 > 3145728
WARNING: Image file linksys_ea3500-uImage is too big: 3171651 > 3145728

This causes problems for 5 devices:
  - Iomega StorCenter ix2/ix4
  - Linksys EA3500/EA4200/EA4500

They have enough resources for proper operation with 6.1, but all of
them had a 3MB kernel size limit. Let's keep them alive and
resize kernel partitions to 4MB.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-24 21:07:17 +01:00
Pawel Dembicki
93b3334a35 kirkwood: remove 5.15 kernel support
Kernel was switched to 6.1. Lets drop 5.15 support.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-24 21:07:17 +01:00
Pawel Dembicki
48f108d46b kirkwood: switch kernel version to 6.1
6.1 testing version was introduced some time ago. Kernel size issues
are resolved now. Time to bump kernel version.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-24 21:07:17 +01:00
Pawel Dembicki
ccbdb212f3 kirkwood: Add missing package dependency
When build images with the 6.1 kernel for all devices and all kmods,
there is one dependancy error:

  pkg_hash_check_unresolved: cannot find dependency kmod-thermal
  for kmod-hwmon-gpiofan

This commit fix that issue.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-24 21:07:17 +01:00
Pawel Dembicki
03ffebb6dd kirkwood: 6.1: backport Marvell 88E6171 init fix patch
After commit de5c9bf40c45 ("net: phylink: require supported_interfaces to
be filled") Marvell 88e6171 switches fail to be probed:

[    1.263852] mv88e6085 f1072004.mdio-bus-mii:10: switch 0x1710 detected: Marvell 88E6171, revision 2
[    2.177654] mv88e6085 f1072004.mdio-bus-mii:10: OF node /ocp@f1000000/mdio-bus@72004/switch@10/ports/port@5 of CPU port 5 lacks the required "phy-mode" property
[    2.194230] mv88e6085 f1072004.mdio-bus-mii:10: phylink: error: empty supported_interfaces
[    2.202554] error creating PHYLINK: -22
[    2.214109] mv88e6085: probe of f1072004.mdio-bus-mii:10 failed with error -22

Upstream handled it. Lets backport patch.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-24 21:07:17 +01:00
Pawel Dembicki
fff9316268 kirkwood: Add missing phy-mode and fixed links
Copied from original Andrew's Lunn commit message:

    The DSA framework has got more picky about always having a phy-mode
    for the CPU port. The Kirkwood Ethernet is an RGMII port. Set the
    switch to impose the RGMII delays.

    Additionally, the cpu label has never actually been used in the
    binding, so remove it.

This commit backport change from upstream and fix downstream EA3500 dts.

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-24 21:07:17 +01:00
Steffen Loley
6e7bc0c243 ramips: add support for TP-Link RE205 v3
TP-Link RE205 v3 is a wireless range extender with Ethernet and 2.4G and 5G
WiFi with external antennas.
It's based on MediaTek MT7628AN+MT7610EN like the RE200 v3/v4 but with
external antennas.

Specifications
--------------

- MediaTek MT7628AN (580 Mhz)
- 64 MB of RAM
- 8 MB of FLASH
- 2T2R 2.4 GHz and 1T1R 5 GHz
- 1x 10/100 Mbps Ethernet
- 5x LED (GPIO-controlled), 2x button
- UART connection holes on PCB (57600 8n1)

There are 2.4G and 5G LEDs in blue which are controlled separately.

Installation
------------

Installation is identical to RE200 v3 devices as described at
https://openwrt.org/toh/tp-link/re200#installation

Web Interface
-------------

It is possible to upgrade to OpenWrt via the web interface. Simply flash
the -factory.bin from OEM. In contrast to a stock firmware, this will not
overwrite U-Boot.

Recovery
--------

U-Boot seems to be locked on newer versions, if not it can be accessed over
the UART as described in the link above.

Signed-off-by: Steffen Loley <slo-src@web.de>
2024-03-23 23:38:33 +01:00
Christian Lamparter
2597dce5f7 uml: restore 6.1 config + patches
keep the main 6.1 files around until they too will be deleted.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2024-03-23 21:38:00 +01:00
Christian Lamparter
bfd1fd5da3 uml: add 6.6 testing kernel config + patches
apart from refreshes to both config and patches, nothing has changed.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2024-03-23 21:37:28 +01:00
Christian Lamparter
7656be978a uml: remove 5.15 config + patches
no longer in use as we migrate to 6.6 shortly.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2024-03-23 21:36:40 +01:00
Christian Lamparter
bbaf6b764e uml: promote to 6.1 kernel
there have been no reports of any problems with 6.1.
let's make it the default kernel.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2024-03-23 21:22:47 +01:00
Christian Lamparter
cf6849a6bf apm821xx: WNDR4700: fix fan-control
This service was unfunctional due to not having its executable bit set.
Furthermore, sysupgrade complains about the file being present in images.

Also, the tc654 driver doesn't provide pwm1_enable sysfs file, instead its
now called pwm1_mode.

Please note that the fan was always spinning. It should now turn off, when
there's enough the thermal headroom.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2024-03-23 21:22:47 +01:00
Qingfang Deng
6b007d2512 treewide: disable spectre mitigation on unaffected Arm64 targets
Cortex-A53 is not vulnerable to any Spectre variants.

Ref: https://developer.arm.com/Arm%20Security%20Center/Speculative%20Processor%20Vulnerability
Signed-off-by: Qingfang Deng <dqfext@gmail.com>
2024-03-23 20:00:49 +01:00
Qingfang Deng
54f9744c82 treewide: disable spectre mitigation on unaffected Arm32 targets
Cortex-A5 and Cortex-A7 are not vulnerable to any Spectre variants.

Ref: https://developer.arm.com/Arm%20Security%20Center/Speculative%20Processor%20Vulnerability
Signed-off-by: Qingfang Deng <dqfext@gmail.com>
2024-03-23 20:00:49 +01:00
Richard Kunze
92c21b2e18 realtek: support common GPIOs on D-Link DGS-1210-16
D-Link DGS-1210-16 hangs when rebooting and has no support for the reset
button.

Fix both by enabling the same GPIOs for reboot and the reset button as
already used for D-Link DGS-1210-20 and D-Link DGS-1210-28.

Signed-off-by: Richard Kunze <kunze@tivano.de>
2024-03-23 18:36:51 +01:00
Qingfang Deng
27ce04a948 kernel: fix iptables offload build without nftables
When rebasing patches on top of 6.1, a change that removed NF_TABLES
from NF_FLOW_TABLE's dependency was dropped accidentally, and iptables
flow offload module can only be built when nftables is selected.
Restore the change to fix it.

Fixes: 19a246bb65 ("generic: 6.1: manually refresh hack patches")
Signed-off-by: Qingfang Deng <dqfext@gmail.com>
2024-03-23 17:33:24 +01:00
Qingfang Deng
686cc58c10 kernel: support RISC-V PMU
Add RISC-V PMU config symbols and enable them for riscv64.

Signed-off-by: Qingfang Deng <dqfext@gmail.com>
2024-03-23 17:28:55 +01:00
Marius Durbaca
f7c732bf9e rockchip: add Radxa E25 board support
Radxa E25 is a network application carrier board for the Radxa CM3
Industrial (CM3I) SoM, which is based on the Rockchip RK3568 SoC.

It has the following features:

- MicroSD card socket, on board eMMC flash
- 2x 2.5GbE Realtek RTL8125B Ethernet transceiver
- 1x USB Type-C port (Power and Serial console)
- 1x USB 3.0 OTG port
- mini PCIe socket (USB or PCIe)
- ngff PCIe socket (USB or SATA)
- 1x User LED and 16x RGB LEDs
- 26-pin expansion header

Installation:
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.

Signed-off-by: Marius Durbaca <mariusd84@gmail.com>
2024-03-23 07:55:43 +01:00
Robert Marko
36acf88fe0 qualcommax: add 6.6 as testing kernel
Provide kernel 6.6 as the testing kernel for qualcommax.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-22 21:19:21 +01:00
Robert Marko
4989556a53 qualcommax: ipq807x: add WLAN device path migration
Kernel 6.6 has changed the path of WLAN devices as the soc node was updated
to include an adress as well because according to spec it needed one:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/arch/arm64/boot/dts/qcom/ipq8074.dtsi?h=v6.6.21&id=da6aa1111a17db11367817ddc10c5a6c188cdc44

So, this will break existing configuration as device path was changed for
example:
"platform/soc/c000000.wifi" to "platform/soc@0/c000000.wifi"
"platform/soc/c000000.wifi+1" to "platform/soc@0/c000000.wifi+1"

PCIe attached devices also have their path changed, so lets add a script
that will migrate the paths based on the detected running kernel version
so returning to kernel 6.1 will work as well.

Co-developed-by: Sean Khan <datapronix@protonmail.com>
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-22 21:19:21 +01:00
Robert Marko
cab45db187 qualcommax: 6.6: fix SCM header include path for WCSS
SCM header was moved to <linux/firmware/qcom/qcom_scm.h> so adjust the
WCSS patch accordingly.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-22 21:19:21 +01:00
Robert Marko
9b650e1319 qualcommax: 6.6: refresh config
Refresh 6.6 qualcommax kernel config via kernel_menuconfig.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-22 21:19:21 +01:00
Robert Marko
d9386dc8e9 qualcommax: 6.6: make patches apply
Drop backported patches already included in 6.6 and refresh the rest to
apply.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-22 21:19:21 +01:00
Robert Marko
e8e7b3c106 kernel/qualcommax: Restore kernel files for v6.1
This is an automatically generated commit which aids following Kernel patch history,
as git will see the move and copy as a rename thus defeating the purpose.

See: https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html
for the original discussion.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-22 21:19:21 +01:00
Robert Marko
e28492c81a kernel/qualcommax: Create kernel files for v6.6 (from v6.1)
This is an automatically generated commit.

When doing `git bisect`, consider `git bisect --skip`.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-22 21:19:21 +01:00
Robert Marko
6bdea8c7bd mediatek: mt7629: 6.6: disable LEDS_SMARTRG_LED by default
When building MT7629 with ALL_KMODS then we get prompted for
LEDS_SMARTRG_LED and this will break CI and in future buildbot compilation.

It depends on I2C so the symbol is hidden until ALL_KMODS is used and I2C
support is available, so disable the LEDS_SMARTRG_LED symbol in 6.6 config
intentionally as is done in the 6.1 mt7629 config.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-22 14:17:50 +01:00
Robert Marko
494c5691c6 kernel: config: 6.6: add missing ARM64 SM4 CE symbols
Disable CONFIG_CRYPTO_SM4_ARM64_CE_CCM and CONFIG_CRYPTO_SM4_ARM64_CE_GCM
in the generic config like we do with similar CE symbols.

This avoids the need to disable them in individual targets.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-22 11:37:01 +01:00
Daniel Golle
1a47ce5ff2 mvebu: puzzle-m90x: optimize thermal zone
* have more defined PWM steps similar to the vendor's shell script doing
   the same thing
 * replace PWM values with experiencal values provided by forum users
 * increase hyteresis to prevent changing fan speed every second
   (just because it's annoying to listen to)
 * add 'hot' trip point at 75 deg. to warn users that shutdown is imminent

Tested on Puzzle M902 only for now, PWM values for Puzzle M901 might be
slightly different but should quite certainly also be rised.

Suggested-by: Martin Gierschner <martin_gierschner@gmx.de>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-03-21 21:25:38 +00:00
Chuanhong Guo
a6991fc7d2 mediatek: mt7622: add a second u-boot for redmi-ax6s
The vendor u-boot knows nothing about UBI, and we used to have a
fixed-size kernel partition for vendor u-boot and UBI for rootfs.
However, that fixed partition becomes too small eventually, and
expanding it requires complicated procedure.

This commit changed the flash layout and added a second u-boot
where the kernel supposed to be.
Now the vendor u-boot chainloads our mainline u-boot, and our
u-boot reads kernel+rootfs from UBI, verifies it, and boot
into OpenWrt.

There are two possible ways to convert from the old fw:
Flash the factory image using mtd (provided by @rany2):

mount -o remount,ro /
mount -o remount,ro /overlay
cd /tmp
dd if=factory.bin bs=1M count=4 | mtd write - kernel
dd if=factory.bin bs=1M skip=4 | mtd -r write - ubi

Or, flash the 2nd u-boot via mtd and upload the firmware
to the 2nd u-boot using tftp:

1. prepare a tftp server at 192.168.1.254 to serve the
   sysupgrade image:
   openwrt-mediatek-mt7622-xiaomi_redmi-router-ax6s-squashfs-sysupgrade.itb
2. upload the ubi-loader.itb to OpenWrt /tmp, and flash it to
   the old kernel partition:
   mtd -r write openwrt-mediatek-mt7622-xiaomi_redmi-router-ax6s-ubi-loader.itb
3. The router should reboot and flash the sysupgrade image via TFTP.

Procedure for flashing from vendor firmware shouldn't change.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2024-03-21 16:55:13 +08:00
Robert Marko
362f9c41a4 ramips: mt7621: disable Edgerouter X image generation
With kernel 6.1 image size is too large for Edgerouter X current size
limit and is causing the buildbots to fail building so images for other
devices are not updated as well.

So, disable building Edgerouter X images until a workaround is found.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-03-20 12:06:35 +01:00
John Audia
3cd3afd92e kernel: bump 6.1 to 6.1.82
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.82

All patches automatically rebased.

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
2024-03-19 00:33:51 +01:00
John Audia
1366378dfe kernel: config: add symbol introduced with 6.1.82
Add CONFIG_MITIGATION_RFDS=y to the default config[1]

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/diff/arch/x86/Kconfig?id=v6.1.82&id2=v6.1.81

Signed-off-by: John Audia <therealgraysky@proton.me>
2024-03-19 00:33:51 +01:00
Pawel Dembicki
b81f2ab9da generic: kernel: fix libata ledtrig support in 6.6
Upstream commit e298d8a38b23 [0] changed method how to blink delays are pased
to function. Downstream commit must follow it.

[0] https://lore.kernel.org/r/20230510162234.291439-2-hdegoede@redhat.com

Reported-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2024-03-18 22:24:17 +01:00
Paweł Owoc
879af72b48 qualcommax: ipq807x: Fix MAC addresses usage for RAX120v2
Currently, 6 MAC addresses are read from the "boarddata1" partition and set for network interfaces in sequence.
This partition only contains 3 MAC addresses:
1. lan mac
2. wan mac
3. wlan5g mac
As result only lan2, lan3 and lan4 have correct (OUI) MAC addresses.
lan1, lan5 and wan interfaces get MAC addresses with incorrect OUI from random data on "boarddata1" partition.

This commit fix this and use first MAC for lan and second MAC for wan interfaces.

Signed-off-by: Paweł Owoc <frut3k7@gmail.com>
2024-03-18 22:19:42 +01:00
Chukun Pan
1388444f9b qualcommax: ipq60xx: set PHY mode to psgmii for port 5
The port 5 of most ipq60xx devices is connected to qca8075,
a few are connected to qca8081. So assume that the default
connection is qca8075 and set the phy mode to psgmii.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
2024-03-18 22:17:20 +01:00
Chukun Pan
3075d56c4c qualcommax: set phy-mode to sgmii for QCA8081
The dp5 node uses psgmii by default, corrected
the phy-mode to sgmii for the qca8081 phy.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
2024-03-18 22:17:20 +01:00
Chukun Pan
a75102bbbc qualcommax: dts: cleanup whitespace
Replace blanks with tabs, remove extra blank lines.
Also add new lines as appropriate.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
2024-03-18 22:17:20 +01:00
Rafał Miłecki
081cd769fc kernel: backport some useful LED_FUNCTION_* defines for DT
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2024-03-17 22:55:32 +01:00
John Audia
34b8c70a81 kernel: bump 6.6 to 6.6.22
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.22

Affected Patch automatically rebased.

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, flogic/glinet_gl-mt6000, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, flogic/glinet_gl-mt6000, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
2024-03-17 21:16:52 +01:00
John Audia
6642d6c24e kernel: bump 6.6 to 6.6.21
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.21

All patches automatically rebased.

Signed-off-by: John Audia <therealgraysky@proton.me>
2024-03-17 21:16:52 +01:00
Daniel Golle
fc177695e0 mvebu: enable thermal zone polling for IEI Puzzle devices
Marvell's thermal sensors do not support interrupts, so we need to
poll them. Reading temperature every second should be enough to
control the fan.
While at it, also make sure fan speed is reduced again if temperature
goes down.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-03-17 19:37:14 +00:00
INAGAKI Hiroshi
f7275dedd4 qualcommax: ipq807x: fix LEDs on Buffalo WXR-5950AX12
On Buffalo WXR-5590AX12, some LEDs don't have "function" property and
only "color" property is available for the newer binding of LED on
Linux Kernel.
2e659930d3 ("qualcommax: drop redundant label with new LED
color/function format") removes "label" property from LEDs, then,
multiple "<color>:" (ex.: "white:"/"red:") will be appeared as LED names
and renamed to "<color>:_<num>" ("ex.: "white:_1", "green:_2", ...) by
kernel.

logs:

[    5.372863] leds-gpio leds: Led white: renamed to white:_1 due to name collision
[    5.375796] leds-gpio leds: Led red: renamed to red:_1 due to name collision

/sys/class/leds:

root@OpenWrt:/# ls /sys/class/leds/
red:         red:power    white:       white:power
red:_1       red:wlan     white:_1     white:wlan

Fix this issue by adding missing "function" property to LEDs on Buffalo
WXR-5950AX12.
Note: there are no appropriate functions in dt-bindings/leds/common.h
for some LEDs, so use the hardcoded strings for them instead.

Fixes: 2e659930d3 ("qualcommax: drop redundant label with new LED color/function format")
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2024-03-17 17:31:02 +01:00