* [PATCH 1/2] ARM: dts: armada388-helios4: assign pinctrl to LEDs
@ 2020-12-03 2:23 Rosen Penev
2020-12-03 2:23 ` [PATCH 2/2] ARM: dts: armada388-helios4: assign pinctrl to each fan Rosen Penev
2021-01-29 15:27 ` [PATCH 1/2] ARM: dts: armada388-helios4: assign pinctrl to LEDs Gregory CLEMENT
0 siblings, 2 replies; 4+ messages in thread
From: Rosen Penev @ 2020-12-03 2:23 UTC (permalink / raw)
To: linux-arm-kernel; +Cc: gregory.clement
Split up the pins to match earlier definitions. Allows LEDs to flash
properly.
Fixes: ced8025b569e ("ARM: dts: armada388-helios4")
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
arch/arm/boot/dts/armada-388-helios4.dts | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
index b3728de3bd3f..5a6af7e83e44 100644
--- a/arch/arm/boot/dts/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/armada-388-helios4.dts
@@ -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>;
@@ -286,9 +292,12 @@
"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";
--
2.17.1
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 2/2] ARM: dts: armada388-helios4: assign pinctrl to each fan
2020-12-03 2:23 [PATCH 1/2] ARM: dts: armada388-helios4: assign pinctrl to LEDs Rosen Penev
@ 2020-12-03 2:23 ` Rosen Penev
2021-01-29 15:27 ` Gregory CLEMENT
2021-01-29 15:27 ` [PATCH 1/2] ARM: dts: armada388-helios4: assign pinctrl to LEDs Gregory CLEMENT
1 sibling, 1 reply; 4+ messages in thread
From: Rosen Penev @ 2020-12-03 2:23 UTC (permalink / raw)
To: linux-arm-kernel; +Cc: gregory.clement
Split up the pins for each fan. This is needed in order to control them
Fixes: ced8025b569e ("ARM: dts: armada388-helios4")
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
arch/arm/boot/dts/armada-388-helios4.dts | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
index 5a6af7e83e44..ec134e22bae3 100644
--- a/arch/arm/boot/dts/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/armada-388-helios4.dts
@@ -127,11 +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 {
@@ -302,9 +306,12 @@
"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 {
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH 2/2] ARM: dts: armada388-helios4: assign pinctrl to each fan
2020-12-03 2:23 ` [PATCH 2/2] ARM: dts: armada388-helios4: assign pinctrl to each fan Rosen Penev
@ 2021-01-29 15:27 ` Gregory CLEMENT
0 siblings, 0 replies; 4+ messages in thread
From: Gregory CLEMENT @ 2021-01-29 15:27 UTC (permalink / raw)
To: Rosen Penev, linux-arm-kernel
Hi Rosen,
> Split up the pins for each fan. This is needed in order to control them
>
> Fixes: ced8025b569e ("ARM: dts: armada388-helios4")
>
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
Applied on mvebu/dt
Thanks,
Gregory
> ---
> arch/arm/boot/dts/armada-388-helios4.dts | 13 ++++++++++---
> 1 file changed, 10 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
> index 5a6af7e83e44..ec134e22bae3 100644
> --- a/arch/arm/boot/dts/armada-388-helios4.dts
> +++ b/arch/arm/boot/dts/armada-388-helios4.dts
> @@ -127,11 +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 {
> @@ -302,9 +306,12 @@
> "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 {
> --
> 2.17.1
>
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 1/2] ARM: dts: armada388-helios4: assign pinctrl to LEDs
2020-12-03 2:23 [PATCH 1/2] ARM: dts: armada388-helios4: assign pinctrl to LEDs Rosen Penev
2020-12-03 2:23 ` [PATCH 2/2] ARM: dts: armada388-helios4: assign pinctrl to each fan Rosen Penev
@ 2021-01-29 15:27 ` Gregory CLEMENT
1 sibling, 0 replies; 4+ messages in thread
From: Gregory CLEMENT @ 2021-01-29 15:27 UTC (permalink / raw)
To: Rosen Penev, linux-arm-kernel
Hi Rosen,
> Split up the pins to match earlier definitions. Allows LEDs to flash
> properly.
>
> Fixes: ced8025b569e ("ARM: dts: armada388-helios4")
>
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
Applied on mvebu/dt
Thanks,
Gregory
> ---
> arch/arm/boot/dts/armada-388-helios4.dts | 15 ++++++++++++---
> 1 file changed, 12 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
> index b3728de3bd3f..5a6af7e83e44 100644
> --- a/arch/arm/boot/dts/armada-388-helios4.dts
> +++ b/arch/arm/boot/dts/armada-388-helios4.dts
> @@ -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>;
> @@ -286,9 +292,12 @@
> "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";
> --
> 2.17.1
>
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-01-29 15:28 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-12-03 2:23 [PATCH 1/2] ARM: dts: armada388-helios4: assign pinctrl to LEDs Rosen Penev
2020-12-03 2:23 ` [PATCH 2/2] ARM: dts: armada388-helios4: assign pinctrl to each fan Rosen Penev
2021-01-29 15:27 ` Gregory CLEMENT
2021-01-29 15:27 ` [PATCH 1/2] ARM: dts: armada388-helios4: assign pinctrl to LEDs Gregory CLEMENT
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