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ARM: kirkwood: Add device-tree for lschlv2 & lsxhl

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Import the dts files from Linux 4.17 and enable CONFIG_OF_CONTROL.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
lime2-spi
Chris Packham 7 years ago committed by Stefan Roese
parent 6220ed46b5
commit 4a54e54c97
5 changed files with 281 additions and 2 deletions
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  1. 20
      arch/arm/dts/kirkwood-lschlv2.dts
  2. 20
      arch/arm/dts/kirkwood-lsxhl.dts
  3. 237
      arch/arm/dts/kirkwood-lsxl.dtsi
  4. 3
      configs/lschlv2_defconfig
  5. 3
      configs/lsxhl_defconfig

20
arch/arm/dts/kirkwood-lschlv2.dts
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@ -0,0 +1,20 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "kirkwood-lsxl.dtsi"
/ {
model = "Buffalo Linkstation LS-CHLv2";
compatible = "buffalo,lschlv2", "buffalo,lsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
memory {
device_type = "memory";
reg = <0x00000000 0x4000000>;
};
ocp@f1000000 {
serial@12000 {
status = "okay";
};
};
};

20
arch/arm/dts/kirkwood-lsxhl.dts
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@ -0,0 +1,20 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "kirkwood-lsxl.dtsi"
/ {
model = "Buffalo Linkstation LS-XHL";
compatible = "buffalo,lsxhl", "buffalo,lsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>;
};
ocp@f1000000 {
serial@12000 {
status = "okay";
};
};
};

237
arch/arm/dts/kirkwood-lsxl.dtsi
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@ -0,0 +1,237 @@
// SPDX-License-Identifier: GPL-2.0
#include "kirkwood.dtsi"
#include "kirkwood-6281.dtsi"
/ {
chosen {
bootargs = "console=ttyS0,115200n8 earlyprintk";
stdout-path = &uart0;
};
ocp@f1000000 {
pinctrl: pin-controller@10000 {
pmx_power_hdd: pmx-power-hdd {
marvell,pins = "mpp10";
marvell,function = "gpo";
};
pmx_usb_vbus: pmx-usb-vbus {
marvell,pins = "mpp11";
marvell,function = "gpio";
};
pmx_fan_high: pmx-fan-high {
marvell,pins = "mpp18";
marvell,function = "gpo";
};
pmx_fan_low: pmx-fan-low {
marvell,pins = "mpp19";
marvell,function = "gpo";
};
pmx_led_function_blue: pmx-led-function-blue {
marvell,pins = "mpp36";
marvell,function = "gpio";
};
pmx_led_alarm: pmx-led-alarm {
marvell,pins = "mpp37";
marvell,function = "gpio";
};
pmx_led_info: pmx-led-info {
marvell,pins = "mpp38";
marvell,function = "gpio";
};
pmx_led_power: pmx-led-power {
marvell,pins = "mpp39";
marvell,function = "gpio";
};
pmx_fan_lock: pmx-fan-lock {
marvell,pins = "mpp40";
marvell,function = "gpio";
};
pmx_button_function: pmx-button-function {
marvell,pins = "mpp41";
marvell,function = "gpio";
};
pmx_power_switch: pmx-power-switch {
marvell,pins = "mpp42";
marvell,function = "gpio";
};
pmx_power_auto_switch: pmx-power-auto-switch {
marvell,pins = "mpp43";
marvell,function = "gpio";
};
pmx_led_function_red: pmx-led-function_red {
marvell,pins = "mpp48";
marvell,function = "gpio";
};
};
sata@80000 {
status = "okay";
nr-ports = <1>;
};
spi@10600 {
status = "okay";
m25p40@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p40", "jedec,spi-nor", "spi-flash";
reg = <0>;
spi-max-frequency = <25000000>;
mode = <0>;
partition@0 {
reg = <0x0 0x60000>;
label = "uboot";
read-only;
};
partition@60000 {
reg = <0x60000 0x10000>;
label = "dtb";
read-only;
};
partition@70000 {
reg = <0x70000 0x10000>;
label = "uboot_env";
};
};
};
};
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&pmx_button_function &pmx_power_switch
&pmx_power_auto_switch>;
pinctrl-names = "default";
option {
label = "Function Button";
linux,code = <KEY_OPTION>;
gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
};
reserved {
label = "Power-on Switch";
linux,code = <KEY_RESERVED>;
linux,input-type = <5>;
gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
};
power {
label = "Power-auto Switch";
linux,code = <KEY_ESC>;
linux,input-type = <5>;
gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
};
};
gpio_leds {
compatible = "gpio-leds";
pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm
&pmx_led_info &pmx_led_power
&pmx_led_function_blue>;
pinctrl-names = "default";
func_blue {
label = "lsxl:blue:func";
gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
};
alarm {
label = "lsxl:red:alarm";
gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
};
info {
label = "lsxl:amber:info";
gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
};
power {
label = "lsxl:blue:power";
gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
func_red {
label = "lsxl:red:func";
gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
};
};
gpio_fan {
compatible = "gpio-fan";
pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
pinctrl-names = "default";
gpios = <&gpio0 19 GPIO_ACTIVE_LOW
&gpio0 18 GPIO_ACTIVE_LOW>;
gpio-fan,speed-map = <0 3
1500 2
3250 1
5000 0>;
alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
};
restart_poweroff {
compatible = "restart-poweroff";
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&pmx_power_hdd &pmx_usb_vbus>;
pinctrl-names = "default";
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 11 0>;
};
hdd_power: regulator@2 {
compatible = "regulator-fixed";
reg = <2>;
regulator-name = "HDD Power";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
regulator-always-on;
regulator-boot-on;
gpio = <&gpio0 10 0>;
};
};
};
&mdio {
status = "okay";
ethphy0: ethernet-phy@0 {
reg = <0>;
};
ethphy1: ethernet-phy@8 {
reg = <8>;
};
};
&eth0 {
status = "okay";
ethernet0-port@0 {
phy-handle = <&ethphy0>;
};
};
&eth1 {
status = "okay";
ethernet1-port@0 {
phy-handle = <&ethphy1>;
};
};

3
configs/lschlv2_defconfig
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@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x600000
CONFIG_TARGET_LSXL=y
CONFIG_IDENT_STRING=" LS-CHLv2"
CONFIG_DEFAULT_DEVICE_TREE="kirkwood-lschlv2"
CONFIG_SYS_EXTRA_OPTIONS="LSCHLV2"
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
@ -28,6 +29,7 @@ CONFIG_CMD_FS_GENERIC=y
CONFIG_ISO_PARTITION=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_MVSATA_IDE=y
@ -42,4 +44,3 @@ CONFIG_KIRKWOOD_SPI=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y

3
configs/lsxhl_defconfig
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@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y
CONFIG_SYS_TEXT_BASE=0x600000
CONFIG_TARGET_LSXL=y
CONFIG_IDENT_STRING=" LS-XHL"
CONFIG_DEFAULT_DEVICE_TREE="kirkwood-lsxhl"
CONFIG_DISTRO_DEFAULTS=y
CONFIG_SYS_EXTRA_OPTIONS="LSXHL"
CONFIG_API=y
@ -19,6 +20,7 @@ CONFIG_CMD_SF=y
CONFIG_CMD_SPI=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_MVSATA_IDE=y
@ -33,4 +35,3 @@ CONFIG_KIRKWOOD_SPI=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y

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