MT7988 is missing LED Blue and Green from DTS. EEPROM is hard wired to LED Green and you can't use it without LED support. WPS/Reset button is just for future customization of the U-Boot booting.
Signed-off-by: EasyNetDev <[email protected]> --- arch/arm/dts/mt7988-rfb.dts | 23 +++++++++++++++++++++++ arch/arm/dts/mt7988-sd-rfb.dts | 23 +++++++++++++++++++++++ 2 files changed, 46 insertions(+) diff --git a/arch/arm/dts/mt7988-rfb.dts b/arch/arm/dts/mt7988-rfb.dts index 1694ef8d9c3..1a2a0bd7d70 100644 --- a/arch/arm/dts/mt7988-rfb.dts +++ b/arch/arm/dts/mt7988-rfb.dts @@ -38,6 +38,29 @@ regulator-boot-on; regulator-always-on; }; + + keys { + compatible = "gpio-keys"; + + wps { + label = "wps/reset"; + gpios = <&pio 14 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_status_green: green { + label = "green:status"; + gpios = <&pio 79 GPIO_ACTIVE_HIGH>; + }; + + led_status_blue: blue { + label = "blue:status"; + gpios = <&pio 63 GPIO_ACTIVE_HIGH>; + }; + }; }; &uart0 { diff --git a/arch/arm/dts/mt7988-sd-rfb.dts b/arch/arm/dts/mt7988-sd-rfb.dts index 63e923137c2..de24ae2d1c4 100644 --- a/arch/arm/dts/mt7988-sd-rfb.dts +++ b/arch/arm/dts/mt7988-sd-rfb.dts @@ -29,6 +29,29 @@ regulator-boot-on; regulator-always-on; }; + + keys { + compatible = "gpio-keys"; + + wps { + label = "wps/reset"; + gpios = <&pio 14 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_status_green: green { + label = "green:status"; + gpios = <&pio 79 GPIO_ACTIVE_HIGH>; + }; + + led_status_blue: blue { + label = "blue:status"; + gpios = <&pio 63 GPIO_ACTIVE_HIGH>; + }; + }; }; &uart0 { -- 2.51.0
