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8367611892
The BreadBee and the BreadBee Crust are the same PCB with a different SoC mounted. There are two top level dts to handle this. To avoid deduplicating the parts that are more related to the PCB than the SoC (i.e. the voltage regs and LEDs) add a common dtsi that can be included in both top level dts. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Link: https://lore.kernel.org/r/20201224020354.2212037-1-daniel@0x0f.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
49 lines
1 KiB
Text
49 lines
1 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2020 thingy.jp.
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* Author: Daniel Palmer <daniel@thingy.jp>
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*/
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#include <dt-bindings/gpio/gpio.h>
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/ {
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vcc_core: fixedregulator@0 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_core";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-boot-on;
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};
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vcc_dram: fixedregulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_dram";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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};
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vcc_io: fixedregulator@2 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_io";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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};
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leds {
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compatible = "gpio-leds";
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red {
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gpios = <&gpio MSC313_GPIO_SR_IO16 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "activity";
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};
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yellow {
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gpios = <&gpio MSC313_GPIO_SR_IO17 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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};
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};
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&cpu0 {
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cpu-supply = <&vcc_core>;
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};
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