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ODROID-N2L: Introduce new SBC board 'ODROID-N2L'

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Signed-off-by: ckkim <changkon12@gmail.com>
Change-Id: Ib7633ec1dfa18628b8881e9b6800814969dd78a6
This commit is contained in:
ckkim
2022-04-08 17:24:48 +09:00
committed by Mauro (mdrjr) Ribeiro
parent 93394a6c64
commit 6e2aa32cff
3 changed files with 209 additions and 1 deletions
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1
arch/arm64/boot/dts/amlogic/Makefile
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@@ -12,6 +12,7 @@ dtb-$(CONFIG_ARCH_MESON64_ODROIDC4) += meson64_odroidhc4.dtb
dtb-$(CONFIG_ARCH_MESON64_ODROIDN2) += meson64_odroidn2.dtb
dtb-$(CONFIG_ARCH_MESON64_ODROIDN2) += meson64_odroidn2_plus.dtb
dtb-$(CONFIG_ARCH_MESON64_ODROIDN2) += meson64_odroidn2_drm.dtb
dtb-$(CONFIG_ARCH_MESON64_ODROIDN2) += meson64_odroidn2l.dtb
subdir-$(CONFIG_ARCH_MESON64_ODROIDC4) += overlays/odroidc4
subdir-$(CONFIG_ARCH_MESON64_ODROIDN2) += overlays/odroidn2

206
arch/arm64/boot/dts/amlogic/meson64_odroidn2l.dts Executable file
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@@ -0,0 +1,206 @@
/*
* arch/arm64/boot/dts/amlogic/meson64_odroidn2_lite.dts
*
* Copyright (C) 2022 Hardkernel Co,. Ltd. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
*/
/dts-v1/;
#include <include/dt-bindings/thermal/thermal.h>
#include "mesong12b.dtsi"
#include "meson64_odroidn2.dtsi"
/ {
model = "Hardkernel ODROID-N2L";
compatible = "amlogic, g12b";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
chosen { };
cpu_opp_table0: cpu_opp_table0 {
compatible = "operating-points-v2";
opp-shared;
opp00 {
opp-hz = /bits/ 64 <500000000>;
opp-microvolt = <730000>;
};
opp01 {
opp-hz = /bits/ 64 <667000000>;
opp-microvolt = <730000>;
};
opp02 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <760000>;
};
opp03 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <780000>;
};
opp04 {
opp-hz = /bits/ 64 <1398000000>;
opp-microvolt = <810000>;
};
opp05 {
opp-hz = /bits/ 64 <1512000000>;
opp-microvolt = <860000>;
};
opp06 {
opp-hz = /bits/ 64 <1608000000>;
opp-microvolt = <900000>;
};
opp07 {
opp-hz = /bits/ 64 <1704000000>;
opp-microvolt = <960000>;
};
opp08 {
opp-hz = /bits/ 64 <1800000000>;
opp-microvolt = <1020000>;
};
opp09 {
opp-hz = /bits/ 64 <1908000000>;
opp-microvolt = <1030000>;
};
opp10 {
opp-hz = /bits/ 64 <2016000000>;
opp-microvolt = <1040000>;
};
};
cpu_opp_table1: cpu_opp_table1 {
compatible = "operating-points-v2";
opp-shared;
opp00 {
opp-hz = /bits/ 64 <500000000>;
opp-microvolt = <730000>;
};
opp01 {
opp-hz = /bits/ 64 <667000000>;
opp-microvolt = <730000>;
};
opp02 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <730000>;
};
opp03 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <750000>;
};
opp04 {
opp-hz = /bits/ 64 <1398000000>;
opp-microvolt = <770000>;
};
opp05 {
opp-hz = /bits/ 64 <1512000000>;
opp-microvolt = <770000>;
};
opp06 {
opp-hz = /bits/ 64 <1608000000>;
opp-microvolt = <780000>;
};
opp07 {
opp-hz = /bits/ 64 <1704000000>;
opp-microvolt = <790000>;
};
opp08 {
opp-hz = /bits/ 64 <1800000000>;
opp-microvolt = <830000>;
};
opp09 {
opp-hz = /bits/ 64 <1908000000>;
opp-microvolt = <860000>;
};
opp10 {
opp-hz = /bits/ 64 <2016000000>;
opp-microvolt = <910000>;
};
opp11 {
opp-hz = /bits/ 64 <2100000000>;
opp-microvolt = <960000>;
};
opp12 {
opp-hz = /bits/ 64 <2208000000>;
opp-microvolt = <1030000>;
};
opp13 {
opp-hz = /bits/ 64 <2304000000>;
opp-microvolt = <1030000>;
};
opp14 {
opp-hz = /bits/ 64 <2400000000>;
opp-microvolt = <1040000>;
};
};
cpufreq-meson {
compatible = "amlogic, cpufreq-meson";
status = "okay";
};
/delete-node/ gpio-reset;
}; /* end of / */
&ethmac {
status = "disabled";
};
&dwc2_a {
status = "okay";
port-type = <1>; /** 0: otg, 1: host, 2: slave */
port-id-mode = <1>; /** 0: hardware, 1: sw_host, 2: sw_slave*/
/* 0: normal, 1: host only, 2: device only 3: otg*/
controller-type = <3>;
};
&usb3_phy_v2 {
status = "okay";
portnum = <1>;
otg = <1>;
gpio-vbus-power = "GPIOH_6";
gpios = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>;
};
&reboot {
sd_vddio_gpio = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
};
&soc_thermal {
trips {
fan_0: trip-point@4 {
temperature = <65000>;
hysteresis = <5000>;
type = "active";
};
fan_1: trip-point@5 {
temperature = <75000>;
hysteresis = <5000>;
type = "active";
};
};
cooling-maps {
fan_cooling_map0 {
trip = <&fan_0>;
cooling-device = <&pwmfan THERMAL_NO_LIMIT 2>;
};
fan_cooling_map1 {
trip = <&fan_1>;
cooling-device = <&pwmfan 2 THERMAL_NO_LIMIT>;
};
};
};

3
arch/arm64/kernel/setup.c
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@@ -228,7 +228,8 @@ static void __init setup_machine_fdt(phys_addr_t dt_phys)
#ifdef CONFIG_ARCH_MESON64_ODROID_COMMON
if (!strcmp(machine_name, "Hardkernel ODROID-N2") ||
!strcmp(machine_name, "Hardkernel ODROID-N2Plus")) {
!strcmp(machine_name, "Hardkernel ODROID-N2Plus") ||
!strcmp(machine_name, "Hardkernel ODROID-N2L")) {
system_rev = 0x0400;
__odroid_model = BOARD_ODROIDN2;
__odroid_amlogic_usb3 = true;