From b1604b744b716a592841757c43bc5156c7772aca Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sun, 24 May 2020 20:19:21 +0200 Subject: bcm63xx: ar-5315u: expose LEDs through controller MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Exposing LEDs through LED controller instead of gpio-leds takes advantage of HW blinking. Signed-off-by: Álvaro Fernández Rojas --- .../bcm63xx/dts/bcm6318-comtrend-ar-5315u.dts | 122 +++++++++++++++------ 1 file changed, 86 insertions(+), 36 deletions(-) diff --git a/target/linux/bcm63xx/dts/bcm6318-comtrend-ar-5315u.dts b/target/linux/bcm63xx/dts/bcm6318-comtrend-ar-5315u.dts index 000ff99767..be10274625 100644 --- a/target/linux/bcm63xx/dts/bcm6318-comtrend-ar-5315u.dts +++ b/target/linux/bcm63xx/dts/bcm6318-comtrend-ar-5315u.dts @@ -40,40 +40,6 @@ debounce-interval = <60>; }; }; - - leds { - compatible = "gpio-leds"; - - wps_green { - label = "AR-5315u:green:wps"; - gpios = <&pinctrl 0 1>; - }; - led_power_green: power_green { - label = "AR-5315u:green:power"; - gpios = <&pinctrl 1 1>; - default-state = "on"; - }; - usb_green { - label = "AR-5315u:green:usb"; - gpios = <&pinctrl 2 1>; - }; - inet_green { - label = "AR-5315u:green:inet"; - gpios = <&pinctrl 8 1>; - }; - inet_red { - label = "AR-5315u:red:inet"; - gpios = <&pinctrl 9 1>; - }; - dsl_green { - label = "AR-5315u:green:dsl"; - gpios = <&pinctrl 10 1>; - }; - power_red { - label = "AR-5315u:red:power"; - gpios = <&pinctrl 11 1>; - }; - }; }; &hsspi { @@ -114,10 +80,94 @@ }; }; -&pinctrl { +&leds { + status = "okay"; + pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_ephy0_act_led &pinctrl_ephy1_act_led + pinctrl-0 = <&pinctrl_leds + &pinctrl_ephy0_act_led &pinctrl_ephy1_act_led &pinctrl_ephy2_act_led &pinctrl_ephy3_act_led>; + + led@0 { + reg = <0>; + active-low; + label = "AR-5315u:green:wps"; + }; + + led_power_green: led@1 { + reg = <1>; + active-low; + label = "AR-5315u:green:power"; + default-state = "on"; + }; + + led@2 { + reg = <2>; + active-low; + label = "AR-5315u:green:usb"; + }; + + led@4 { + reg = <4>; + brcm,hardware-controlled; + brcm,link-signal-sources = <4>; + /* EPHY0 Act */ + }; + + led@5 { + reg = <5>; + brcm,hardware-controlled; + brcm,link-signal-sources = <5>; + /* EPHY1 Act */ + }; + + led@6 { + reg = <6>; + brcm,hardware-controlled; + brcm,link-signal-sources = <6>; + /* EPHY2 Act */ + }; + + led@7 { + reg = <7>; + brcm,hardware-controlled; + brcm,link-signal-sources = <7>; + /* EPHY3 Act */ + }; + + led@8 { + reg = <8>; + active-low; + label = "AR-5315u:green:inet"; + }; + + led@9 { + reg = <9>; + active-low; + label = "AR-5315u:red:inet"; + }; + + led@10 { + reg = <10>; + active-low; + label = "AR-5315u:green:dsl"; + }; + + led@11 { + reg = <11>; + active-low; + label = "AR-5315u:red:power"; + }; +}; + +&pinctrl { + pinctrl_leds: leds { + function = "led"; + pins = "gpio0", "gpio1", + "gpio2", "gpio8", + "gpio9", "gpio10", + "gpio11"; + }; }; &uart0 { -- cgit v1.2.3