From 456b6dd1baadd2da10e28ffd1717b06d1fa17a97 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Mon, 18 Jul 2022 15:20:58 +0200 Subject: [PATCH 1/3] arm64: dts: broadcom: bcm4908: add remaining LED pins MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Include all 32 pins. Signed-off-by: Rafał Miłecki Link: https://lore.kernel.org/r/20220718132100.13277-1-zajec5@gmail.com Signed-off-by: Florian Fainelli --- .../boot/dts/broadcom/bcm4908/bcm4908.dtsi | 75 +++++++++++++++++++ 1 file changed, 75 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi index 967d2cd3c3ce..ef790e441aa6 100644 --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi @@ -352,6 +352,61 @@ pins_led_9_a: led_9-a-pins { groups = "led_9_grp_a"; }; + pins_led_10_a: led_10-a-pins { + function = "led_10"; + groups = "led_10_grp_a"; + }; + + pins_led_11_a: led_11-a-pins { + function = "led_11"; + groups = "led_11_grp_a"; + }; + + pins_led_12_a: led_12-a-pins { + function = "led_12"; + groups = "led_12_grp_a"; + }; + + pins_led_13_a: led_13-a-pins { + function = "led_13"; + groups = "led_13_grp_a"; + }; + + pins_led_14_a: led_14-a-pins { + function = "led_14"; + groups = "led_14_grp_a"; + }; + + pins_led_15_a: led_15-a-pins { + function = "led_15"; + groups = "led_15_grp_a"; + }; + + pins_led_16_a: led_16-a-pins { + function = "led_16"; + groups = "led_16_grp_a"; + }; + + pins_led_17_a: led_17-a-pins { + function = "led_17"; + groups = "led_17_grp_a"; + }; + + pins_led_18_a: led_18-a-pins { + function = "led_18"; + groups = "led_18_grp_a"; + }; + + pins_led_19_a: led_19-a-pins { + function = "led_19"; + groups = "led_19_grp_a"; + }; + + pins_led_20_a: led_20-a-pins { + function = "led_20"; + groups = "led_20_grp_a"; + }; + pins_led_21_a: led_21-a-pins { function = "led_21"; groups = "led_21_grp_a"; @@ -362,6 +417,21 @@ pins_led_22_a: led_22-a-pins { groups = "led_22_grp_a"; }; + pins_led_23_a: led_23-a-pins { + function = "led_23"; + groups = "led_23_grp_a"; + }; + + pins_led_24_a: led_24-a-pins { + function = "led_24"; + groups = "led_24_grp_a"; + }; + + pins_led_25_a: led_25-a-pins { + function = "led_25"; + groups = "led_25_grp_a"; + }; + pins_led_26_a: led_26-a-pins { function = "led_26"; groups = "led_26_grp_a"; @@ -387,6 +457,11 @@ pins_led_30_a: led_30-a-pins { groups = "led_30_grp_a"; }; + pins_led_31_a: led_31-a-pins { + function = "led_31"; + groups = "led_31_grp_a"; + }; + pins_hs_uart: hs_uart-pins { function = "hs_uart"; groups = "hs_uart_grp"; From 7de56b1dc1149c702d4cc1e89ccc251bfb2bc246 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Mon, 18 Jul 2022 15:20:59 +0200 Subject: [PATCH 2/3] arm64: dts: broadcom: bcm4908: add LEDs controller block MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit BCM4908 includes LEDs controller that supports multiple brightness levels & hardware blinking. Signed-off-by: Rafał Miłecki Link: https://lore.kernel.org/r/20220718132100.13277-2-zajec5@gmail.com Signed-off-by: Florian Fainelli --- arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi index ef790e441aa6..dac9d3b4e91d 100644 --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi @@ -517,6 +517,14 @@ uart0: serial@640 { status = "okay"; }; + leds: leds@800 { + compatible = "brcm,bcm4908-leds", "brcm,bcm63138-leds"; + reg = <0x800 0xdc>; + + #address-cells = <1>; + #size-cells = <0>; + }; + nand-controller@1800 { #address-cells = <1>; #size-cells = <0>; From 3bcae3396e986b4ab97a69e8de517e32f9691a4b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Mon, 18 Jul 2022 15:21:00 +0200 Subject: [PATCH 3/3] arm64: dts: broadcom: bcm4908: add Asus GT-AC5300 LEDs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There are 5 software-controllable LEDs on PCB. Signed-off-by: Rafał Miłecki Link: https://lore.kernel.org/r/20220718132100.13277-3-zajec5@gmail.com Signed-off-by: Florian Fainelli --- .../bcm4908/bcm4908-asus-gt-ac5300.dts | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts index 04f8524b5335..4cc90257f05c 100644 --- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts +++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts @@ -2,6 +2,7 @@ #include #include +#include #include "bcm4908.dtsi" @@ -118,6 +119,53 @@ ethernet-phy@3 { }; }; +&leds { + led-power@11 { + reg = <0x11>; + function = LED_FUNCTION_POWER; + color = ; + default-state = "on"; + active-low; + pinctrl-names = "default"; + pinctrl-0 = <&pins_led_17_a>; + }; + + led-wan-red@12 { + reg = <0x12>; + function = LED_FUNCTION_WAN; + color = ; + active-low; + pinctrl-names = "default"; + pinctrl-0 = <&pins_led_18_a>; + }; + + led-wps@14 { + reg = <0x14>; + function = LED_FUNCTION_WPS; + color = ; + active-low; + pinctrl-names = "default"; + pinctrl-0 = <&pins_led_20_a>; + }; + + led-wan-white@15 { + reg = <0x15>; + function = LED_FUNCTION_WAN; + color = ; + active-low; + pinctrl-names = "default"; + pinctrl-0 = <&pins_led_21_a>; + }; + + led-lan@19 { + reg = <0x19>; + function = LED_FUNCTION_LAN; + color = ; + pinctrl-names = "default"; + pinctrl-0 = <&pins_led_25_a>; + }; +}; + &nandcs { nand-ecc-strength = <4>; nand-ecc-step-size = <512>;