diff options
44 files changed, 1314 insertions, 371 deletions
diff --git a/Documentation/devicetree/bindings/arm/armada-370-xp-timer.txt b/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt index 64830118b013..36381129d141 100644 --- a/Documentation/devicetree/bindings/arm/armada-370-xp-timer.txt +++ b/Documentation/devicetree/bindings/timer/marvell,armada-370-xp-timer.txt @@ -1,10 +1,13 @@ -Marvell Armada 370 and Armada XP Global Timers ----------------------------------------------- +Marvell Armada 370 and Armada XP Timers +--------------------------------------- Required properties: - compatible: Should be "marvell,armada-370-xp-timer" -- interrupts: Should contain the list of Global Timer interrupts -- reg: Should contain the base address of the Global Timer registers +- interrupts: Should contain the list of Global Timer interrupts and + then local timer interrupts +- reg: Should contain location and length for timers register. First + pair for the Global Timer registers, second pair for the + local/private timers. - clocks: clock driving the timer hardware Optional properties: diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index e007134cc2ca..9c6255884cbb 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -56,6 +56,7 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-dns320.dtb \ kirkwood-dockstar.dtb \ kirkwood-dreamplug.dtb \ kirkwood-goflexnet.dtb \ + kirkwood-guruplug-server-plus.dtb \ kirkwood-ib62x0.dtb \ kirkwood-iconnect.dtb \ kirkwood-iomega_ix2_200.dtb \ @@ -78,7 +79,9 @@ dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \ msm8960-cdp.dtb dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \ armada-370-mirabox.dtb \ + armada-370-rd.dtb \ armada-xp-db.dtb \ + armada-xp-gp.dtb \ armada-xp-openblocks-ax3-4.dtb dtb-$(CONFIG_ARCH_MXC) += \ imx25-karo-tx25.dtb \ diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts index 9b82facb2561..e34b280ce6ec 100644 --- a/arch/arm/boot/dts/armada-370-db.dts +++ b/arch/arm/boot/dts/armada-370-db.dts @@ -59,5 +59,40 @@ phy = <&phy1>; phy-mode = "rgmii-id"; }; + + mvsdio@d00d4000 { + pinctrl-0 = <&sdio_pins1>; + pinctrl-names = "default"; + /* + * This device is disabled by default, because + * using the SD card connector requires + * changing the default CON40 connector + * "DB-88F6710_MPP_2xRGMII_DEVICE_Jumper" to a + * different connector + * "DB-88F6710_MPP_RGMII_SD_Jumper". + */ + status = "disabled"; + /* No CD or WP GPIOs */ + }; + + usb@d0050000 { + status = "okay"; + }; + + usb@d0051000 { + status = "okay"; + }; + + spi0: spi@d0010600 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mx25l25635e"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <50000000>; + }; + }; }; }; diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts index 3b4071336599..dd0c57dd9f30 100644 --- a/arch/arm/boot/dts/armada-370-mirabox.dts +++ b/arch/arm/boot/dts/armada-370-mirabox.dts @@ -52,5 +52,23 @@ phy = <&phy1>; phy-mode = "rgmii-id"; }; + + mvsdio@d00d4000 { + pinctrl-0 = <&sdio_pins2>; + pinctrl-names = "default"; + status = "okay"; + /* + * No CD or WP GPIOs: SDIO interface used for + * Wifi/Bluetooth chip + */ + }; + + usb@d0050000 { + status = "okay"; + }; + + usb@d0051000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts new file mode 100644 index 000000000000..f8e4855bc9a5 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-rd.dts @@ -0,0 +1,68 @@ +/* + * Device Tree file for Marvell Armada 370 Reference Design board + * (RD-88F6710-A1) + * + * Copied from arch/arm/boot/dts/armada-370-db.dts + * + * Copyright (C) 2013 Florian Fainelli <florian@openwrt.org> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; +/include/ "armada-370.dtsi" + +/ { + model = "Marvell Armada 370 Reference Design"; + compatible = "marvell,a370-rd", "marvell,armada370", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + serial@d0012000 { + clock-frequency = <200000000>; + status = "okay"; + }; + sata@d00a0000 { + nr-ports = <2>; + status = "okay"; + }; + + mdio { + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; + + ethernet@d0070000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "sgmii"; + }; + ethernet@d0074000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + mvsdio@d00d4000 { + pinctrl-0 = <&sdio_pins1>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi index 5b2922599f0e..6f1acc75e155 100644 --- a/arch/arm/boot/dts/armada-370-xp.dtsi +++ b/arch/arm/boot/dts/armada-370-xp.dtsi @@ -68,8 +68,9 @@ timer@d0020300 { compatible = "marvell,armada-370-xp-timer"; - reg = <0xd0020300 0x30>; - interrupts = <37>, <38>, <39>, <40>; + reg = <0xd0020300 0x30>, + <0xd0021040 0x30>; + interrupts = <37>, <38>, <39>, <40>, <5>, <6>; clocks = <&coreclk 2>; }; @@ -137,6 +138,50 @@ reg = <0xd0010300 0x20>; interrupts = <50>; }; + + mvsdio@d00d4000 { + compatible = "marvell,orion-sdio"; + reg = <0xd00d4000 0x200>; + interrupts = <54>; + clocks = <&gateclk 17>; + status = "disabled"; + }; + + usb@d0050000 { + compatible = "marvell,orion-ehci"; + reg = <0xd0050000 0x500>; + interrupts = <45>; + status = "disabled"; + }; + + usb@d0051000 { + compatible = "marvell,orion-ehci"; + reg = <0xd0051000 0x500>; + interrupts = <46>; + status = "disabled"; + }; + + spi0: spi@d0010600 { + compatible = "marvell,orion-spi"; + reg = <0xd0010600 0x28>; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + interrupts = <30>; + clocks = <&coreclk 0>; + status = "disabled"; + }; + + spi1: spi@d0010680 { + compatible = "marvell,orion-spi"; + reg = <0xd0010680 0x28>; + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + interrupts = <92>; + clocks = <&coreclk 0>; + status = "disabled"; + }; }; }; diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index 636cf7d4009e..8188d138020e 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -47,6 +47,18 @@ pinctrl { compatible = "marvell,mv88f6710-pinctrl"; reg = <0xd0018000 0x38>; + + sdio_pins1: sdio-pins1 { + marvell,pins = "mpp9", "mpp11", "mpp12", + "mpp13", "mpp14", "mpp15"; + marvell,function = "sd0"; + }; + + sdio_pins2: sdio-pins2 { + marvell,pins = "mpp47", "mpp48", "mpp49", + "mpp50", "mpp51", "mpp52"; + marvell,function = "sd0"; + }; }; gpio0: gpio@d0018100 { @@ -132,5 +144,14 @@ dmacap,memset; }; }; + + usb@d0050000 { + clocks = <&coreclk 0>; + }; + + usb@d0051000 { + clocks = <&coreclk 0>; + }; + }; }; diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts index 8e53b25b5508..e83505e4c236 100644 --- a/arch/arm/boot/dts/armada-xp-db.dts +++ b/arch/arm/boot/dts/armada-xp-db.dts @@ -90,5 +90,36 @@ phy = <&phy3>; phy-mode = "sgmii"; }; + + mvsdio@d00d4000 { + pinctrl-0 = <&sdio_pins>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + }; + + usb@d0050000 { + status = "okay"; + }; + + usb@d0051000 { + status = "okay"; + }; + + usb@d0052000 { + status = "okay"; + }; + + spi0: spi@d0010600 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p64"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <20000000>; + }; + }; }; }; diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts new file mode 100644 index 000000000000..1c8afe2ffebc --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-gp.dts @@ -0,0 +1,113 @@ +/* + * Device Tree file for Marvell Armada XP development board + * (DB-MV784MP-GP) + * + * Copyright (C) 2013 Marvell + * + * Lior Amsalem <alior@marvell.com> + * Gregory CLEMENT <gregory.clement@free-electrons.com> + * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; +/include/ "armada-xp-mv78460.dtsi" + +/ { + model = "Marvell Armada XP Development Board DB-MV784MP-GP"; + compatible = "marvell,axp-gp", "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + memory { + device_type = "memory"; + + /* + * 4 GB of plug-in RAM modules by default but only 3GB + * are visible, the amount of memory available can be + * changed by the bootloader according the size of the + * module actually plugged + */ + reg = <0x00000000 0xC0000000>; + }; + + soc { + serial@d0012000 { + clock-frequency = <250000000>; + status = "okay"; + }; + serial@d0012100 { + clock-frequency = <250000000>; + status = "okay"; + }; + serial@d0012200 { + clock-frequency = <250000000>; + status = "okay"; + }; + serial@d0012300 { + clock-frequency = <250000000>; + status = "okay"; + }; + + sata@d00a0000 { + nr-ports = <2>; + status = "okay"; + }; + + mdio { + phy0: ethernet-phy@0 { + reg = <16>; + }; + + phy1: ethernet-phy@1 { + reg = <17>; + }; + + phy2: ethernet-phy@2 { + reg = <18>; + }; + + phy3: ethernet-phy@3 { + reg = <19>; + }; + }; + + ethernet@d0070000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + ethernet@d0074000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + ethernet@d0030000 { + status = "okay"; + phy = <&phy2>; + phy-mode = "rgmii-id"; + }; + ethernet@d0034000 { + status = "okay"; + phy = <&phy3>; + phy-mode = "rgmii-id"; + }; + + spi0: spi@d0010600 { + status = "okay"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q128a13"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <108000000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi index e041f42ed711..f56c40599f5b 100644 --- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi @@ -47,6 +47,12 @@ pinctrl { compatible = "marvell,mv78230-pinctrl"; reg = <0xd0018000 0x38>; + + sdio_pins: sdio-pins { + marvell,pins = "mpp30", "mpp31", "mpp32", + "mpp33", "mpp34", "mpp35"; + marvell,function = "sd0"; + }; }; gpio0: gpio@d0018100 { diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi index 9e23bd8c9536..f8f2b787d2b0 100644 --- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi @@ -48,6 +48,12 @@ pinctrl { compatible = "marvell,mv78260-pinctrl"; reg = <0xd0018000 0x38>; + + sdio_pins: sdio-pins { + marvell,pins = "mpp30", "mpp31", "mpp32", + "mpp33", "mpp34", "mpp35"; + marvell,function = "sd0"; + }; }; gpio0: gpio@d0018100 { diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi index 965966110e38..936c25dc32b0 100644 --- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi @@ -63,6 +63,12 @@ pinctrl { compatible = "marvell,mv78460-pinctrl"; reg = <0xd0018000 0x38>; + + sdio_pins: sdio-pins { + marvell,pins = "mpp30", "mpp31", "mpp32", + "mpp33", "mpp34", "mpp35"; + marvell,function = "sd0"; + }; }; gpio0: gpio@d0018100 { diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts index b42652fd3d8c..3818a82176a2 100644 --- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts +++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts @@ -66,6 +66,18 @@ }; }; + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "Init Button"; + linux,code = <116>; + gpios = <&gpio1 28 0>; + }; + }; + mdio { phy0: ethernet-phy@0 { reg = <0>; @@ -121,5 +133,11 @@ nr-ports = <2>; status = "okay"; }; + usb@d0050000 { + status = "okay"; + }; + usb@d0051000 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 2e37ef101c90..1443949c165e 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -30,7 +30,7 @@ }; mpic: interrupt-controller@d0020000 { - reg = <0xd0020a00 0x1d0>, + reg = <0xd0020a00 0x2d0>, <0xd0021070 0x58>; }; @@ -134,5 +134,22 @@ dmacap,memset; }; }; + + usb@d0050000 { + clocks = <&gateclk 18>; + }; + + usb@d0051000 { + clocks = <&gateclk 19>; + }; + + usb@d0052000 { + compatible = "marvell,orion-ehci"; + reg = <0xd0052000 0x500>; + interrupts = <47>; + clocks = <&gateclk 20>; + status = "disabled"; + }; + }; }; diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts index cdee96fca6e2..7e3065abd751 100644 --- a/arch/arm/boot/dts/dove-cubox.dts +++ b/arch/arm/boot/dts/dove-cubox.dts @@ -17,12 +17,33 @@ leds { compatible = "gpio-leds"; + pinctrl-0 = <&pmx_gpio_18>; + pinctrl-names = "default"; + power { label = "Power"; gpios = <&gpio0 18 1>; linux,default-trigger = "default-on"; }; }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 1 0>; + }; + }; }; &uart0 { status = "okay"; }; @@ -47,9 +68,14 @@ }; &pinctrl { - pinctrl-0 = <&pmx_gpio_12 &pmx_gpio_18>; + pinctrl-0 = <&pmx_gpio_1 &pmx_gpio_12>; pinctrl-names = "default"; + pmx_gpio_1: pmx-gpio-1 { + marvell,pins = "mpp1"; + marvell,function = "gpio"; + }; + pmx_gpio_12: pmx-gpio-12 { marvell,pins = "mpp12"; marvell,function = "gpio"; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index 740630f9cd65..67dbe20868a2 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -55,7 +55,7 @@ reg = <0x12000 0x100>; reg-shift = <2>; interrupts = <7>; - clock-frequency = <166666667>; + clocks = <&core_clk 0>; status = "disabled"; }; @@ -64,7 +64,7 @@ reg = <0x12100 0x100>; reg-shift = <2>; interrupts = <8>; - clock-frequency = <166666667>; + clocks = <&core_clk 0>; status = "disabled"; }; @@ -73,7 +73,7 @@ reg = <0x12000 0x100>; reg-shift = <2>; interrupts = <9>; - clock-frequency = <166666667>; + clocks = <&core_clk 0>; status = "disabled"; }; @@ -82,7 +82,7 @@ reg = <0x12100 0x100>; reg-shift = <2>; interrupts = <10>; - clock-frequency = <166666667>; + clocks = <&core_clk 0>; status = "disabled"; }; @@ -156,6 +156,22 @@ status = "disabled"; }; + ehci0: usb-host@50000 { + compatible = "marvell,orion-ehci"; + reg = <0x50000 0x1000>; + interrupts = <24>; + clocks = <&gate_clk 0>; + status = "okay"; + }; + + ehci1: usb-host@51000 { + compatible = "marvell,orion-ehci"; + reg = <0x51000 0x1000>; + interrupts = <25>; + clocks = <&gate_clk 1>; + status = "okay"; + }; + sdio0: sdio@92000 { compatible = "marvell,dove-sdhci"; reg = <0x92000 0x100>; diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi index 4ccea2130a6c..192cf76fbf93 100644 --- a/arch/arm/boot/dts/kirkwood-6282.dtsi +++ b/arch/arm/boot/dts/kirkwood-6282.dtsi @@ -5,6 +5,12 @@ compatible = "marvell,88f6282-pinctrl"; reg = <0x10000 0x20>; + pmx_nand: pmx-nand { + marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3", + "mpp4", "mpp5", "mpp18", "mpp19"; + marvell,function = "nand"; + }; + pmx_sata0: pmx-sata0 { marvell,pins = "mpp5", "mpp21", "mpp23"; marvell,function = "sata0"; @@ -21,6 +27,12 @@ marvell,pins = "mpp8", "mpp9"; marvell,function = "twsi0"; }; + + pmx_twsi1: pmx-twsi1 { + marvell,pins = "mpp36", "mpp37"; + marvell,function = "twsi1"; + }; + pmx_uart0: pmx-uart0 { marvell,pins = "mpp10", "mpp11"; marvell,function = "uart0"; @@ -30,6 +42,11 @@ marvell,pins = "mpp13", "mpp14"; marvell,function = "uart1"; }; + pmx_sdio: pmx-sdio { + marvell,pins = "mpp12", "mpp13", "mpp14", + "mpp15", "mpp16", "mpp17"; + marvell,function = "sdio"; + }; }; i2c@11100 { diff --git a/arch/arm/boot/dts/kirkwood-dreamplug.dts b/arch/arm/boot/dts/kirkwood-dreamplug.dts index f2d386c95b07..ef2d8c705709 100644 --- a/arch/arm/boot/dts/kirkwood-dreamplug.dts +++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts @@ -74,6 +74,13 @@ status = "okay"; nr-ports = <1>; }; + + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + }; }; gpio-leds { diff --git a/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts new file mode 100644 index 000000000000..9555a86297c2 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-guruplug-server-plus.dts @@ -0,0 +1,94 @@ +/dts-v1/; + +/include/ "kirkwood.dtsi" +/include/ "kirkwood-6281.dtsi" + +/ { + model = "Globalscale Technologies Guruplug Server Plus"; + compatible = "globalscale,guruplug-server-plus", "globalscale,guruplug", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + }; + + ocp@f1000000 { + pinctrl: pinctrl@10000 { + + pinctrl-0 = < &pmx_led_health_r &pmx_led_health_g + &pmx_led_wmode_r &pmx_led_wmode_g >; + pinctrl-names = "default"; + + pmx_led_health_r: pmx-led-health-r { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + pmx_led_health_g: pmx-led-health-g { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_led_wmode_r: pmx-led-wmode-r { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + pmx_led_wmode_g: pmx-led-wmode-g { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + clock-frequency = <200000000>; + status = "ok"; + }; + + nand@3000000 { + status = "okay"; + + partition@0 { + label = "u-boot"; + reg = <0x00000000 0x00100000>; + read-only; + }; + + partition@100000 { + label = "uImage"; + reg = <0x00100000 0x00400000>; + }; + + partition@500000 { + label = "data"; + reg = <0x00500000 0x1fb00000>; + }; + }; + + sata@80000 { + status = "okay"; + nr-ports = <1>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + health-r { + label = "guruplug:red:health"; |