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mvebu dt for 5.12 (part 1)

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Improve LED and fan support on Helios4 boad (Armada 388 based)
 Add ECC configuration for Linksys board (Aramda 385 based)
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Merge tag 'mvebu-dt-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/dt

mvebu dt for 5.12 (part 1)

Improve LED and fan support on Helios4 boad (Armada 388 based)
Add ECC configuration for Linksys board (Aramda 385 based)

* tag 'mvebu-dt-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
  ARM: dts: armada388-helios4: assign pinctrl to each fan
  ARM: dts: armada388-helios4: assign pinctrl to LEDs
  ARM: dts: armada-385-linksys: fix usage with newer devices

Link: https://lore.kernel.org/r/87sg6fn49o.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2021-02-02 18:02:48 +01:00
commit 7e500c897d
2 changed files with 24 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/boot/dts/armada-385-linksys.dtsi
View File

@ -148,6 +148,8 @@
reg = <0>;
label = "pxa3xx_nand-0";
nand-rb = <0>;
nand-ecc-strength = <4>;
nand-ecc-step-size = <512>;
marvell,nand-keep-config;
nand-on-flash-bbt;
};

28
arch/arm/boot/dts/armada-388-helios4.dts
View File

@ -70,6 +70,9 @@
system-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&helios_system_led_pins>;
status-led {
label = "helios4:green:status";
gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
@ -86,6 +89,9 @@
io-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&helios_io_led_pins>;
sata1-led {
label = "helios4:green:ata1";
gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
@ -121,11 +127,15 @@
fan1: j10-pwm {
compatible = "pwm-fan";
pwms = <&gpio1 9 40000>; /* Target freq:25 kHz */
pinctrl-names = "default";
pinctrl-0 = <&helios_fan1_pins>;
};
fan2: j17-pwm {
compatible = "pwm-fan";
pwms = <&gpio1 23 40000>; /* Target freq:25 kHz */
pinctrl-names = "default";
pinctrl-0 = <&helios_fan2_pins>;
};
usb2_phy: usb2-phy {
@ -286,16 +296,22 @@
"mpp39", "mpp40";
marvell,function = "sd0";
};
helios_led_pins: helios-led-pins {
marvell,pins = "mpp24", "mpp25",
"mpp49", "mpp50",
helios_system_led_pins: helios-system-led-pins {
marvell,pins = "mpp24", "mpp25";
marvell,function = "gpio";
};
helios_io_led_pins: helios-io-led-pins {
marvell,pins = "mpp49", "mpp50",
"mpp52", "mpp53",
"mpp54";
marvell,function = "gpio";
};
helios_fan_pins: helios-fan-pins {
marvell,pins = "mpp41", "mpp43",
"mpp48", "mpp55";
helios_fan1_pins: helios_fan1_pins {
marvell,pins = "mpp41", "mpp43";
marvell,function = "gpio";
};
helios_fan2_pins: helios_fan2_pins {
marvell,pins = "mpp48", "mpp55";
marvell,function = "gpio";
};
microsom_spi1_cs_pins: spi1-cs-pins {