mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-08-31 14:13:39 +00:00
724ba67515
The arm dts directory has grown to 1559 boards which makes it a bit unwieldy to maintain and use. Past attempts stalled out due to plans to move .dts files out of the kernel tree. Doing that is no longer planned (any time soon at least), so let's go ahead and group .dts files by vendors. This move aligns arm with arm64 .dts file structure. There's no change to dtbs_install as the flat structure is maintained on install. The naming of vendor directories is roughly in this order of preference: - Matching original and current SoC vendor prefix/name (e.g. ti, qcom) - Current vendor prefix/name if still actively sold (SoCs which have been aquired) (e.g. nxp/imx) - Existing platform name for older platforms not sold/maintained by any company (e.g. gemini, nspire) The whole move was scripted with the exception of MAINTAINERS and a few makefile fixups. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Paul Barker <paul.barker@sancloud.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Nick Hawkins <nick.hawkins@hpe.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Peter Rosin <peda@axentia.se> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Acked-by: Patrice Chotard <patrice.chotard@foss.st.com> Acked-by: Romain Perier <romain.perier@gmail.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
389 lines
7.0 KiB
Plaintext
389 lines
7.0 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
|
|
/*
|
|
* Device Tree file for Ctera C200-V2
|
|
*
|
|
* Copyright (C) 2022 Pawel Dembicki <paweldembicki@gmail.com>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "armada-370.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
#include <dt-bindings/thermal/thermal.h>
|
|
#include <dt-bindings/leds/common.h>
|
|
|
|
/ {
|
|
model = "Ctera C200 V2";
|
|
compatible = "ctera,c200-v2", "marvell,armada370", "marvell,armada-370-xp";
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200";
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x00000000 0x40000000>; /* 1024 MB */
|
|
};
|
|
|
|
soc {
|
|
ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
|
|
MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
|
|
MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
|
|
};
|
|
|
|
thermal-zones {
|
|
ethphy-thermal {
|
|
polling-delay = <20000>;
|
|
polling-delay-passive = <2000>;
|
|
|
|
thermal-sensors = <ðphy0>;
|
|
|
|
trips {
|
|
ethphy_alert1: trip1 {
|
|
temperature = <65000>;
|
|
hysteresis = <4000>;
|
|
type = "passive";
|
|
};
|
|
|
|
ethphy_crit: trip2 {
|
|
temperature = <100000>;
|
|
hysteresis = <2000>;
|
|
type = "critical";
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
beeper {
|
|
compatible = "pwm-beeper";
|
|
pinctrl-0 = <&pmx_beeper>;
|
|
pinctrl-names = "default";
|
|
pwms = <&gpio1 31 4000>;
|
|
};
|
|
|
|
gpio-poweroff {
|
|
compatible = "gpio-poweroff";
|
|
pinctrl-0 = <&pmx_poweroff>;
|
|
pinctrl-names = "default";
|
|
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
pinctrl-0 = <&pmx_buttons>;
|
|
pinctrl-names = "default";
|
|
|
|
button-power {
|
|
label = "Power Button";
|
|
linux,code = <KEY_POWER>;
|
|
gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
button-reset {
|
|
label = "Reset Button";
|
|
linux,code = <KEY_RESTART>;
|
|
gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
button-usb1 {
|
|
label = "USB1 Button";
|
|
linux,code = <BTN_0>;
|
|
gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
button-usb2 {
|
|
label = "USB2 Button";
|
|
linux,code = <BTN_1>;
|
|
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-0 = <&pmx_leds1 &pmx_leds2>;
|
|
pinctrl-names = "default";
|
|
|
|
led-0 {
|
|
function = LED_FUNCTION_USB;
|
|
function-enumerator = <2>;
|
|
color = <LED_COLOR_ID_RED>;
|
|
gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-1 {
|
|
function = LED_FUNCTION_USB;
|
|
function-enumerator = <2>;
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-2 {
|
|
function = LED_FUNCTION_USB;
|
|
function-enumerator = <1>;
|
|
color = <LED_COLOR_ID_RED>;
|
|
gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-3 {
|
|
function = LED_FUNCTION_USB;
|
|
function-enumerator = <1>;
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-4 {
|
|
function = LED_FUNCTION_DISK;
|
|
function-enumerator = <2>;
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-5 {
|
|
function = LED_FUNCTION_DISK;
|
|
function-enumerator = <1>;
|
|
color = <LED_COLOR_ID_RED>;
|
|
gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-6 {
|
|
function = LED_FUNCTION_DISK;
|
|
function-enumerator = <2>;
|
|
color = <LED_COLOR_ID_RED>;
|
|
gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-7 {
|
|
function = LED_FUNCTION_INDICATOR;
|
|
color = <LED_COLOR_ID_BLUE>;
|
|
gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
led-8 {
|
|
function = LED_FUNCTION_DISK_ERR;
|
|
color = <LED_COLOR_ID_RED>;
|
|
gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-9 {
|
|
function = LED_FUNCTION_DISK_ERR;
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-10 {
|
|
function = LED_FUNCTION_STATUS;
|
|
color = <LED_COLOR_ID_RED>;
|
|
gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-11 {
|
|
function = LED_FUNCTION_DISK;
|
|
function-enumerator = <1>;
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
led-12 {
|
|
function = LED_FUNCTION_STATUS;
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&coherencyfab {
|
|
broken-idle;
|
|
};
|
|
|
|
ð1 {
|
|
pinctrl-0 = <&ge1_rgmii_pins>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
phy-handle = <ðphy0>;
|
|
phy-connection-type = "rgmii-id";
|
|
};
|
|
|
|
&i2c0 {
|
|
pinctrl-0 = <&i2c0_pins>;
|
|
pinctrl-names = "default";
|
|
clock-frequency = <100000>;
|
|
status = "okay";
|
|
|
|
hwmon@2a {
|
|
compatible = "nuvoton,nct7802";
|
|
reg = <0x2a>;
|
|
};
|
|
|
|
rtc@30 {
|
|
compatible = "sii,s35390a";
|
|
reg = <0x30>;
|
|
};
|
|
};
|
|
|
|
&mdio {
|
|
pinctrl-0 = <&mdio_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
|
|
reg = <0>;
|
|
#thermal-sensor-cells = <0>;
|
|
};
|
|
};
|
|
|
|
&nand_controller {
|
|
status = "okay";
|
|
|
|
nand@0 {
|
|
reg = <0>;
|
|
label = "pxa3xx_nand-0";
|
|
nand-rb = <0>;
|
|
marvell,nand-keep-config;
|
|
nand-on-flash-bbt;
|
|
nand-ecc-strength = <4>;
|
|
nand-ecc-step-size = <512>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "uboot";
|
|
reg = <0x0000000 0x200000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@200000 {
|
|
label = "certificate";
|
|
reg = <0x0200000 0x100000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@300000 {
|
|
label = "preset_cfg";
|
|
reg = <0x0300000 0x100000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@400000 {
|
|
label = "dev_params";
|
|
reg = <0x0400000 0x100000>;
|
|
read-only;
|
|
};
|
|
partition@500000 {
|
|
label = "active_bank";
|
|
reg = <0x0500000 0x0100000>;
|
|
};
|
|
|
|
partition@600000 {
|
|
label = "magic";
|
|
reg = <0x0600000 0x0100000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@700000 {
|
|
label = "bank1";
|
|
reg = <0x0700000 0x2800000>;
|
|
};
|
|
|
|
partition@2f00000 {
|
|
label = "bank2";
|
|
reg = <0x2f00000 0x2800000>;
|
|
};
|
|
|
|
/* 0x5700000-0x5a00000 undefined in vendor firmware */
|
|
|
|
partition@5a00000 {
|
|
label = "reserved";
|
|
reg = <0x5a00000 0x2000000>;
|
|
};
|
|
|
|
partition@7a00000 {
|
|
label = "rootfs";
|
|
reg = <0x7a00000 0x8600000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&pciec {
|
|
status = "okay";
|
|
|
|
pcie@1,0 { /* Renesas uPD720202 USB 3.0 controller */
|
|
pinctrl-0 = <&pmx_pcie>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
&pinctrl {
|
|
pmx_poweroff: pmx-poweroff {
|
|
marvell,pins = "mpp7";
|
|
marvell,function = "gpo";
|
|
};
|
|
|
|
pmx_power_cpu: pmx-power-cpu {
|
|
marvell,pins = "mpp4";
|
|
marvell,function = "vdd";
|
|
};
|
|
|
|
pmx_buttons: pmx-buttons {
|
|
marvell,pins = "mpp6", "mpp10", "mpp14", "mpp32";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
pmx_leds1: pmx-leds1 {
|
|
marvell,pins = "mpp47";
|
|
marvell,function = "gpo";
|
|
};
|
|
|
|
pmx_leds2: pmx-leds2 {
|
|
marvell,pins = "mpp12", "mpp13", "mpp15", "mpp16", "mpp50", "mpp51",
|
|
"mpp52", "mpp53", "mpp55", "mpp56", "mpp57", "mpp58";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
pmx_pcie: pmx-pcie {
|
|
marvell,pins = "mpp59";
|
|
marvell,function = "gpio";
|
|
};
|
|
|
|
pmx_beeper: pmx-beeper {
|
|
marvell,pins = "mpp63";
|
|
marvell,function = "gpio";
|
|
};
|
|
};
|
|
|
|
&pmsu {
|
|
pinctrl-0 = <&pmx_power_cpu>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
&rtc {
|
|
status = "disabled";
|
|
};
|
|
|
|
&sata {
|
|
nr-ports = <2>;
|
|
status = "okay";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
hdd0_temp: sata-port@0 {
|
|
reg = <0>;
|
|
#thermal-sensor-cells = <0>;
|
|
};
|
|
|
|
hdd1_temp: sata-port@1 {
|
|
reg = <1>;
|
|
#thermal-sensor-cells = <0>;
|
|
};
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|