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| author | George Oldfort <openwrt@10099.de> | 2024-11-26 15:04:45 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2025-01-01 23:14:31 +0100 |
| commit | a9ddc7432abae1105d9f2385d13edd931d48720b (patch) | |
| tree | 7edc83585909f3629b67fd90e922469b3fb7f9eb /package/kernel/linux/modules | |
| parent | 812046971e3e69428f48bc85a4d64d9e0fab5dd6 (diff) | |
| download | upstream-a9ddc7432abae1105d9f2385d13edd931d48720b.tar.gz upstream-a9ddc7432abae1105d9f2385d13edd931d48720b.tar.bz2 upstream-a9ddc7432abae1105d9f2385d13edd931d48720b.zip | |
generic: backport support for KTD2026/7 rgb(w) led controller
This commit adds the Linux kernel mainline driver "leds-ktd202x" for the
KinetIC KTD2026 and KTD2027 RGB/RBGW controller with I2C interface that was
introduced in kernel version 6.7, last changed in mainline on 2024-05-31.
At least the Acer Connect Vero W6m (a variant of the Acer Predator Connect
W6 without 2.5G eth1 port, usb3 port, and the 6 on-board gpio RGB LEDs) is
equipped with a KTD2026 (and a single RGB LED attached to it used by the
stock firmware as status LED), and maybe other router devices also are.
Signed-off-by: George Oldfort <openwrt@10099.de>
Link: https://github.com/openwrt/openwrt/pull/16860
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 56d97fff55f3d384eeb00b021c43fecb380a5bdd)
Diffstat (limited to 'package/kernel/linux/modules')
| -rw-r--r-- | package/kernel/linux/modules/leds.mk | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/package/kernel/linux/modules/leds.mk b/package/kernel/linux/modules/leds.mk index 8b24cb0ef88..0c42895bb2f 100644 --- a/package/kernel/linux/modules/leds.mk +++ b/package/kernel/linux/modules/leds.mk @@ -147,6 +147,24 @@ endef $(eval $(call KernelPackage,leds-apu)) +define KernelPackage/leds-ktd202x + SUBMENU:=LED modules + TITLE:=LED support for KTD202x Chips + DEPENDS:=+kmod-i2c-core +kmod-regmap-i2c + KCONFIG:=CONFIG_LEDS_KTD202X + FILES:= $(LINUX_DIR)/drivers/leds/rgb/leds-ktd202x.ko + AUTOLOAD:=$(call AutoProbe,leds-ktd202x,1) +endef + +define KernelPackage/leds-ktd202x/description + This option enables support for the Kinetic KTD2026/KTD2027 + RGB/White LED driver found in different BQ mobile phones. + It is a 3 or 4 channel LED driver programmed via an I2C interface. +endef + +$(eval $(call KernelPackage,leds-ktd202x)) + + define KernelPackage/leds-mlxcpld SUBMENU:=$(LEDS_MENU) TITLE:=LED support for the Mellanox boards |