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author | Christian Lamparter <chunkeey@gmail.com> | 2022-05-07 19:41:55 +0200 |
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committer | Christian Lamparter <chunkeey@gmail.com> | 2022-05-14 11:08:45 +0200 |
commit | 834c9b3f055e5ea719f6adfb3fa979e32f2adbd0 (patch) | |
tree | 044ada59f40dc1ffbe9406c1c4c84fffbf0cf3d5 /target/linux/ipq40xx/files/arch | |
parent | d65bafa34bc57f652800cf0f6e6402ff7dca0289 (diff) | |
download | upstream-834c9b3f055e5ea719f6adfb3fa979e32f2adbd0.tar.gz upstream-834c9b3f055e5ea719f6adfb3fa979e32f2adbd0.tar.bz2 upstream-834c9b3f055e5ea719f6adfb3fa979e32f2adbd0.zip |
ipq40xx: Lyra: update RGB LED-Controller node for 5.10+
Add the reg and color property to each channel node. This
update is to accommodate the multicolor framework.
Refer to:
<https://lore.kernel.org/all/20200622185919.2131-9-dmurphy@ti.com>
<https://lore.kernel.org/all/20210818070209.1540451-1-michal.vokac@ysoft.com>
Note:
There is only a single extremely bright RGB-LED.
The RGB-color channels (i.e.: blue-0, blue-1 and blue-2)
are running in parallel to increase the current delivery
beyond what a single PWM-output on the LED controller
could do.
BugLink: https://github.com/openwrt/openwrt/issues/9851
Reported-By: Thomas Bøge <thomas@boegenielsen.dk>
Tested-By: Thomas Bøge <thomas@boegenielsen.dk>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Diffstat (limited to 'target/linux/ipq40xx/files/arch')
-rw-r--r-- | target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-map-ac2200.dts | 122 |
1 files changed, 75 insertions, 47 deletions
diff --git a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-map-ac2200.dts b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-map-ac2200.dts index 3b9078bc08..433048dd4b 100644 --- a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-map-ac2200.dts +++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-map-ac2200.dts @@ -4,6 +4,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/soc/qcom,tcsr.h> +#include <dt-bindings/leds/common.h> / { model = "ASUS Lyra MAP-AC2200"; @@ -252,69 +253,96 @@ /* 9-channel RGB LED controller */ compatible = "national,lp5523"; reg = <0x32>; - clock-mode = [01]; - - led_blue0: blue0 { - chan-name = "blue0"; - label = "blue:chan0"; - led-cur = [fa]; - max-cur = [ff]; + clock-mode = /bits/ 8 <1>; + #address-cells = <1>; + #size-cells = <0>; + + /* + * There is only one single extremely bright RGB-LED. + * The RGB-color channels are running in parallel to + * increase the current delivery capabilities beyond + * what a single PWM-output of the controller can do. + */ + + led_blue0: led@0 { + chan-name = "blue-0"; + led-cur = /bits/ 8 <0xfa>; + max-cur = /bits/ 8 <0xff>; + reg = <0>; + color = <LED_COLOR_ID_BLUE>; + function-enumerator = <0>; }; - blue1 { - chan-name = "blue1"; - label = "blue:chan1"; - led-cur = [fa]; - max-cur = [ff]; + led@1 { + chan-name = "blue-1"; + led-cur = /bits/ 8 <0xfa>; + max-cur = /bits/ 8 <0xff>; + reg = <1>; + color = <LED_COLOR_ID_BLUE>; + function-enumerator = <1>; }; - blue2 { - chan-name = "blue2"; - label = "blue:chan2"; - led-cur = [fa]; - max-cur = [ff]; + led@2 { + chan-name = "blue-2"; + led-cur = /bits/ 8 <0xfa>; + max-cur = /bits/ 8 <0xff>; + reg = <2>; + color = <LED_COLOR_ID_BLUE>; + function-enumerator = <2>; }; - led_green0: green0 { - chan-name = "green0"; - label = "green:chan0"; - led-cur = [fa]; - max-cur = [ff]; + led_green0: led@3 { + chan-name = "green-0"; + led-cur = /bits/ 8 <0xfa>; + max-cur = /bits/ 8 <0xff>; + reg = <3>; + color = <LED_COLOR_ID_GREEN>; + function-enumerator = <0>; }; - green1 { - chan-name = "green1"; - label = "green:chan1"; - led-cur = [fa]; - max-cur = [ff]; + led@4 { + chan-name = "green-1"; + led-cur = /bits/ 8 <0xfa>; + max-cur = /bits/ 8 <0xff>; + reg = <4>; + color = <LED_COLOR_ID_GREEN>; + function-enumerator = <1>; }; - green2 { - chan-name = "green2"; - label = "green:chan2"; - led-cur = [fa]; - max-cur = [ff]; + led@5 { + chan-name = "green-2"; + led-cur = /bits/ 8 <0xfa>; + max-cur = /bits/ 8 <0xff>; + reg = <5>; + color = <LED_COLOR_ID_GREEN>; + function-enumerator = <2>; }; - led_red0: red0 { - chan-name = "red0"; - label = "red:chan0"; - led-cur = [fa]; - max-cur = [ff]; + led_red0: led@6 { + chan-name = "red-0"; + led-cur = /bits/ 8 <0xfa>; + max-cur = /bits/ 8 <0xff>; + reg = <6>; + color = <LED_COLOR_ID_RED>; + function-enumerator = <0>; }; - red1 { - chan-name = "red1"; - label = "red:chan1"; - led-cur = [fa]; - max-cur = [ff]; + led@7 { + chan-name = "red-1"; + led-cur = /bits/ 8 <0xfa>; + max-cur = /bits/ 8 <0xff>; + reg = <7>; + color = <LED_COLOR_ID_RED>; + function-enumerator = <1>; }; - red2 { - chan-name = "red2"; - label = "red:chan2"; - led-cur = [fa]; - max-cur = [ff]; + led@8 { + chan-name = "red-2"; + led-cur = /bits/ 8 <0xfa>; + max-cur = /bits/ 8 <0xff>; + reg = <8>; + color = <LED_COLOR_ID_RED>; + function-enumerator = <2>; }; }; }; |