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qualcommax: ipq807x: add initial LED support for Zyxel NBG7815
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Add initial LED support for Zyxel NBG7815. This adds the basic driver
and the required bits in the dts. LED controller supports advanced
pattern to drive the LED from engines and support for this will come
later with further patch.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
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@Ansuel
Ansuel committed May 15, 2024
1 parent 54d5fb5 commit 44c69a8
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186 changes: 186 additions & 0 deletions target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8074-nbg7815.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -419,6 +419,192 @@
compatible = "ti,tmp103";
reg = <0x70>;
};

lp5569@32 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "ti,lp5569";
label = "q1";
reg = <0x32>;
clock-mode = /bits/ 8 <1>; /* LP55XX_CLOCK_AUTO */

multi-led@0 {
color = <LED_COLOR_ID_RGB>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0>;

led@0 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x0>;
color = <LED_COLOR_ID_GREEN>;
};

led@1 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x1>;
color = <LED_COLOR_ID_BLUE>;
};

led@2 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x2>;
color = <LED_COLOR_ID_RED>;
};
};

multi-led@1 {
color = <LED_COLOR_ID_RGB>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1>;

led@3 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x3>;
color = <LED_COLOR_ID_GREEN>;
};

led@4 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x4>;
color = <LED_COLOR_ID_BLUE>;
};

led@5 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x5>;
color = <LED_COLOR_ID_RED>;
};
};

multi-led@2 {
color = <LED_COLOR_ID_RGB>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x2>;

led@6 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x6>;
color = <LED_COLOR_ID_GREEN>;
};

led@7 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x7>;
color = <LED_COLOR_ID_BLUE>;
};

led@8 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x8>;
color = <LED_COLOR_ID_RED>;
};
};
};

lp5569@35 {
compatible = "ti,lp5569";
#address-cells = <1>;
#size-cells = <0>;
label = "q2";
reg = <0x35>;
clock-mode = /bits/ 8 <1>; /* LP55XX_CLOCK_AUTO */

multi-led@0 {
color = <LED_COLOR_ID_RGB>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0>;

led@0 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x0>;
color = <LED_COLOR_ID_GREEN>;
};

led@1 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x1>;
color = <LED_COLOR_ID_BLUE>;
};

led@2 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x2>;
color = <LED_COLOR_ID_RED>;
};
};

multi-led@1 {
color = <LED_COLOR_ID_RGB>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x1>;

led@3 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x3>;
color = <LED_COLOR_ID_GREEN>;
};

led@4 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x4>;
color = <LED_COLOR_ID_BLUE>;
};

led@5 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x5>;
color = <LED_COLOR_ID_RED>;
};
};

multi-led@2 {
color = <LED_COLOR_ID_RGB>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x2>;

led@6 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x6>;
color = <LED_COLOR_ID_GREEN>;
};

led@7 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x7>;
color = <LED_COLOR_ID_BLUE>;
};

led@8 {
led-cur = /bits/ 8 <0xDF>;
max-cur = /bits/ 8 <0xFF>;
reg = <0x8>;
color = <LED_COLOR_ID_RED>;
};
};
};
};

&sdhc_1 {
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2 changes: 1 addition & 1 deletion target/linux/qualcommax/image/ipq807x.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -348,6 +348,6 @@ define Device/zyxel_nbg7815
DEVICE_DTS_CONFIG := config@nbg7815
SOC := ipq8074
DEVICE_PACKAGES := ipq-wifi-zyxel_nbg7815 kmod-ath11k-pci \
kmod-bluetooth kmod-hwmon-tmp103
kmod-bluetooth kmod-hwmon-tmp103 kmod-leds-lp5569
endef
TARGET_DEVICES += zyxel_nbg7815

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