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482c85c7fc
Currently, the amber LED will remain always on. This is due to a misinterpretation of the LED sub-node properties, where-by "default-state" was used to indicate the initial state when powering on the device. When in use, however, this resulted in the amber LED always being on. Instead change this to only indicate a fault state. Assign LED_FUNCTION_POWER to the green PWM LED. These changes bring the MX64/65 in line with the MR32's devicetree. Signed-off-by: Matthew Hagan <mnhagan88@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
138 lines
2.1 KiB
Plaintext
138 lines
2.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Common Bindings for Cisco Meraki MX64 (Kingpin) and MX65 (Alamo) devices.
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*
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* Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com>
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*/
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#include "bcm-nsp.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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pwm-leds {
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compatible = "pwm-leds";
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led-1 {
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_RED>;
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pwms = <&pwm 1 50000>;
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max-brightness = <255>;
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};
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led-2 {
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function = LED_FUNCTION_POWER;
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color = <LED_COLOR_ID_GREEN>;
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pwms = <&pwm 2 50000>;
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max-brightness = <255>;
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};
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led-3 {
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function = LED_FUNCTION_INDICATOR;
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color = <LED_COLOR_ID_BLUE>;
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pwms = <&pwm 3 50000>;
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max-brightness = <255>;
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};
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};
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};
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&amac2 {
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status = "okay";
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nvmem-cells = <&mac_address>;
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nvmem-cell-names = "mac-address";
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};
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&ehci0 {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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eeprom@50 {
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compatible = "atmel,24c64";
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reg = <0x50>;
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pagesize = <32>;
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read-only;
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#address-cells = <1>;
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#size-cells = <1>;
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mac_address: mac-address@66 {
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reg = <0x66 0x6>;
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};
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};
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};
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&nand_controller {
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nand@0 {
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compatible = "brcm,nandcs";
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reg = <0>;
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nand-on-flash-bbt;
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#address-cells = <1>;
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#size-cells = <1>;
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nand-ecc-strength = <24>;
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nand-ecc-step-size = <1024>;
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brcm,nand-oob-sector-size = <27>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x80000>;
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read-only;
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};
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partition@80000 {
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label = "shmoo";
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reg = <0x80000 0x80000>;
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read-only;
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};
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partition@100000 {
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label = "bootkernel1";
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reg = <0x100000 0x300000>;
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};
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partition@400000 {
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label = "nvram";
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reg = <0x400000 0x100000>;
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};
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partition@500000 {
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label = "bootkernel2";
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reg = <0x500000 0x300000>;
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};
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partition@800000 {
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label = "ubi";
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reg = <0x800000 0x3f700000>;
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};
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};
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};
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&ohci0 {
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status = "okay";
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};
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&pinctrl {
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pinctrl-names = "default";
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pinctrl-0 = <&pwm_leds>;
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pwm_leds: pwm_leds {
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function = "pwm";
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groups = "pwm1_grp", "pwm2_grp", "pwm3_grp";
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};
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};
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&pwm {
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status = "okay";
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#pwm-cells = <2>;
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};
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&uart0 {
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clock-frequency = <62500000>;
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status = "okay";
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};
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