* [PATCH] arm64: dts: allwinner: orange-pi-3: Enable WiFi
@ 2019-08-23 9:42 megous
2019-08-23 10:08 ` Maxime Ripard
0 siblings, 1 reply; 5+ messages in thread
From: megous @ 2019-08-23 9:42 UTC (permalink / raw)
To: Maxime Ripard, Chen-Yu Tsai
Cc: Mark Rutland, devicetree, Ondrej Jirman, linux-kernel,
Rob Herring, linux-arm-kernel
From: Ondrej Jirman <megous@megous.com>
Orange Pi 3 has AP6256 WiFi/BT module. WiFi part of the module is called
bcm43356 and can be used with the brcmfmac driver. The module is powered by
the two always on regulators (not AXP805).
WiFi uses a PG port with 1.8V voltage level signals. SoC needs to be
configured so that it sets up an 1.8V input bias on this port. This is done
by the pio driver by reading the vcc-pg-supply voltage.
You'll need a fw_bcm43456c5_ag.bin firmware file and nvram.txt
configuration that can be found in the Xulongs's repository for H6:
https://github.com/orangepi-xunlong/OrangePiH6_external/tree/master/ap6256
Mainline brcmfmac driver expects the firmware and nvram at the following
paths relative to the firmware directory:
brcm/brcmfmac43456-sdio.bin
brcm/brcmfmac43456-sdio.txt
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
Since RTC patches for H6 were merged, this can now go in too, if it looks ok.
Other patches for this WiFi chip support were merged in previous cycles,
so this just needs enabling in DTS now.
Sorry for the links in the commit log, but this information is useful,
even if the link itself goes bad. Any pointer what to google for
(file names, tree name) is great for anyone searching in the future.
Please take a look.
Thank you,
Ondrej
.../dts/allwinner/sun50i-h6-orangepi-3.dts | 48 +++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
index eda9d5f640b9..49d954369087 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
@@ -56,6 +56,34 @@
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
+
+ reg_vcc33_wifi: vcc33-wifi {
+ /* Always on 3.3V regulator for WiFi and BT */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc33-wifi";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ vin-supply = <®_vcc5v>;
+ };
+
+ reg_vcc_wifi_io: vcc-wifi-io {
+ /* Always on 1.8V/300mA regulator for WiFi and BT IO */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-wifi-io";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ vin-supply = <®_vcc33_wifi>;
+ };
+
+ wifi_pwrseq: wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clocks = <&rtc 1>;
+ clock-names = "ext_clock";
+ reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
+ post-power-on-delay-ms = <200>;
+ };
};
&cpu0 {
@@ -91,6 +119,25 @@
status = "okay";
};
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <®_vcc33_wifi>;
+ vqmmc-supply = <®_vcc_wifi_io>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+
+ brcm: sdio-wifi@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ interrupt-parent = <&r_pio>;
+ interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>; /* PM0 */
+ interrupt-names = "host-wake";
+ };
+};
+
&ohci0 {
status = "okay";
};
@@ -102,6 +149,7 @@
&pio {
vcc-pc-supply = <®_bldo2>;
vcc-pd-supply = <®_cldo1>;
+ vcc-pg-supply = <®_vcc_wifi_io>;
};
&r_i2c {
--
2.23.0
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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] 5+ messages in thread
* Re: [PATCH] arm64: dts: allwinner: orange-pi-3: Enable WiFi
2019-08-23 9:42 [PATCH] arm64: dts: allwinner: orange-pi-3: Enable WiFi megous
@ 2019-08-23 10:08 ` Maxime Ripard
2019-08-23 10:10 ` Chen-Yu Tsai
2019-08-23 10:25 ` Ondřej Jirman
0 siblings, 2 replies; 5+ messages in thread
From: Maxime Ripard @ 2019-08-23 10:08 UTC (permalink / raw)
To: megous
Cc: Mark Rutland, devicetree, linux-kernel, Chen-Yu Tsai,
Rob Herring, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 3198 bytes --]
Hi,
On Fri, Aug 23, 2019 at 11:42:28AM +0200, megous@megous.com wrote:
> From: Ondrej Jirman <megous@megous.com>
>
> Orange Pi 3 has AP6256 WiFi/BT module. WiFi part of the module is called
> bcm43356 and can be used with the brcmfmac driver. The module is powered by
> the two always on regulators (not AXP805).
>
> WiFi uses a PG port with 1.8V voltage level signals. SoC needs to be
> configured so that it sets up an 1.8V input bias on this port. This is done
> by the pio driver by reading the vcc-pg-supply voltage.
>
> You'll need a fw_bcm43456c5_ag.bin firmware file and nvram.txt
> configuration that can be found in the Xulongs's repository for H6:
>
> https://github.com/orangepi-xunlong/OrangePiH6_external/tree/master/ap6256
>
> Mainline brcmfmac driver expects the firmware and nvram at the following
> paths relative to the firmware directory:
>
> brcm/brcmfmac43456-sdio.bin
> brcm/brcmfmac43456-sdio.txt
>
> Signed-off-by: Ondrej Jirman <megous@megous.com>
> ---
>
> Since RTC patches for H6 were merged, this can now go in too, if it looks ok.
>
> Other patches for this WiFi chip support were merged in previous cycles,
> so this just needs enabling in DTS now.
>
> Sorry for the links in the commit log, but this information is useful,
> even if the link itself goes bad. Any pointer what to google for
> (file names, tree name) is great for anyone searching in the future.
I understand, but this should (also?) be in the wiki. Please add it
there too.
> Please take a look.
>
> Thank you,
> Ondrej
>
> .../dts/allwinner/sun50i-h6-orangepi-3.dts | 48 +++++++++++++++++++
> 1 file changed, 48 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> index eda9d5f640b9..49d954369087 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> @@ -56,6 +56,34 @@
> regulator-max-microvolt = <5000000>;
> regulator-always-on;
> };
> +
> + reg_vcc33_wifi: vcc33-wifi {
> + /* Always on 3.3V regulator for WiFi and BT */
> + compatible = "regulator-fixed";
> + regulator-name = "vcc33-wifi";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + vin-supply = <®_vcc5v>;
> + };
> +
> + reg_vcc_wifi_io: vcc-wifi-io {
> + /* Always on 1.8V/300mA regulator for WiFi and BT IO */
> + compatible = "regulator-fixed";
> + regulator-name = "vcc-wifi-io";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + vin-supply = <®_vcc33_wifi>;
> + };
> +
> + wifi_pwrseq: wifi_pwrseq {
> + compatible = "mmc-pwrseq-simple";
> + clocks = <&rtc 1>;
> + clock-names = "ext_clock";
> + reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
> + post-power-on-delay-ms = <200>;
> + };
> };
>
> &cpu0 {
> @@ -91,6 +119,25 @@
> status = "okay";
> };
>
> +&mmc1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&mmc1_pins>;
This is the default already. I've removed it and applied.
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] arm64: dts: allwinner: orange-pi-3: Enable WiFi
2019-08-23 10:08 ` Maxime Ripard
@ 2019-08-23 10:10 ` Chen-Yu Tsai
2019-08-23 11:51 ` Maxime Ripard
2019-08-23 10:25 ` Ondřej Jirman
1 sibling, 1 reply; 5+ messages in thread
From: Chen-Yu Tsai @ 2019-08-23 10:10 UTC (permalink / raw)
To: Maxime Ripard
Cc: Ondřej Jirman, Mark Rutland, devicetree, linux-kernel,
Rob Herring, linux-arm-kernel
On Fri, Aug 23, 2019 at 6:08 PM Maxime Ripard <mripard@kernel.org> wrote:
>
> Hi,
>
> On Fri, Aug 23, 2019 at 11:42:28AM +0200, megous@megous.com wrote:
> > From: Ondrej Jirman <megous@megous.com>
> >
> > Orange Pi 3 has AP6256 WiFi/BT module. WiFi part of the module is called
> > bcm43356 and can be used with the brcmfmac driver. The module is powered by
> > the two always on regulators (not AXP805).
> >
> > WiFi uses a PG port with 1.8V voltage level signals. SoC needs to be
> > configured so that it sets up an 1.8V input bias on this port. This is done
> > by the pio driver by reading the vcc-pg-supply voltage.
> >
> > You'll need a fw_bcm43456c5_ag.bin firmware file and nvram.txt
> > configuration that can be found in the Xulongs's repository for H6:
> >
> > https://github.com/orangepi-xunlong/OrangePiH6_external/tree/master/ap6256
> >
> > Mainline brcmfmac driver expects the firmware and nvram at the following
> > paths relative to the firmware directory:
> >
> > brcm/brcmfmac43456-sdio.bin
> > brcm/brcmfmac43456-sdio.txt
> >
> > Signed-off-by: Ondrej Jirman <megous@megous.com>
> > ---
> >
> > Since RTC patches for H6 were merged, this can now go in too, if it looks ok.
> >
> > Other patches for this WiFi chip support were merged in previous cycles,
> > so this just needs enabling in DTS now.
> >
> > Sorry for the links in the commit log, but this information is useful,
> > even if the link itself goes bad. Any pointer what to google for
> > (file names, tree name) is great for anyone searching in the future.
>
> I understand, but this should (also?) be in the wiki. Please add it
> there too.
>
> > Please take a look.
> >
> > Thank you,
> > Ondrej
> >
> > .../dts/allwinner/sun50i-h6-orangepi-3.dts | 48 +++++++++++++++++++
> > 1 file changed, 48 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> > index eda9d5f640b9..49d954369087 100644
> > --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> > @@ -56,6 +56,34 @@
> > regulator-max-microvolt = <5000000>;
> > regulator-always-on;
> > };
> > +
> > + reg_vcc33_wifi: vcc33-wifi {
> > + /* Always on 3.3V regulator for WiFi and BT */
> > + compatible = "regulator-fixed";
> > + regulator-name = "vcc33-wifi";
> > + regulator-min-microvolt = <3300000>;
> > + regulator-max-microvolt = <3300000>;
> > + regulator-always-on;
> > + vin-supply = <®_vcc5v>;
> > + };
> > +
> > + reg_vcc_wifi_io: vcc-wifi-io {
> > + /* Always on 1.8V/300mA regulator for WiFi and BT IO */
> > + compatible = "regulator-fixed";
> > + regulator-name = "vcc-wifi-io";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + regulator-always-on;
> > + vin-supply = <®_vcc33_wifi>;
> > + };
> > +
> > + wifi_pwrseq: wifi_pwrseq {
IIRC we shouldn't use underscores in node names. Maxime can you fix that up?
ChenYu
> > + compatible = "mmc-pwrseq-simple";
> > + clocks = <&rtc 1>;
> > + clock-names = "ext_clock";
> > + reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
> > + post-power-on-delay-ms = <200>;
> > + };
> > };
> >
> > &cpu0 {
> > @@ -91,6 +119,25 @@
> > status = "okay";
> > };
> >
> > +&mmc1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&mmc1_pins>;
>
> This is the default already. I've removed it and applied.
>
> Maxime
>
> --
> Maxime Ripard, Bootlin
> Embedded Linux and Kernel engineering
> https://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] 5+ messages in thread
* Re: [PATCH] arm64: dts: allwinner: orange-pi-3: Enable WiFi
2019-08-23 10:08 ` Maxime Ripard
2019-08-23 10:10 ` Chen-Yu Tsai
@ 2019-08-23 10:25 ` Ondřej Jirman
1 sibling, 0 replies; 5+ messages in thread
From: Ondřej Jirman @ 2019-08-23 10:25 UTC (permalink / raw)
To: Maxime Ripard
Cc: Mark Rutland, devicetree, linux-kernel, Chen-Yu Tsai,
Rob Herring, linux-arm-kernel
Hello Maxime,
On Fri, Aug 23, 2019 at 12:08:07PM +0200, Maxime Ripard wrote:
> Hi,
>
> On Fri, Aug 23, 2019 at 11:42:28AM +0200, megous@megous.com wrote:
> > From: Ondrej Jirman <megous@megous.com>
> >
> > Orange Pi 3 has AP6256 WiFi/BT module. WiFi part of the module is called
> > bcm43356 and can be used with the brcmfmac driver. The module is powered by
> > the two always on regulators (not AXP805).
> >
> > WiFi uses a PG port with 1.8V voltage level signals. SoC needs to be
> > configured so that it sets up an 1.8V input bias on this port. This is done
> > by the pio driver by reading the vcc-pg-supply voltage.
> >
> > You'll need a fw_bcm43456c5_ag.bin firmware file and nvram.txt
> > configuration that can be found in the Xulongs's repository for H6:
> >
> > https://github.com/orangepi-xunlong/OrangePiH6_external/tree/master/ap6256
> >
> > Mainline brcmfmac driver expects the firmware and nvram at the following
> > paths relative to the firmware directory:
> >
> > brcm/brcmfmac43456-sdio.bin
> > brcm/brcmfmac43456-sdio.txt
> >
> > Signed-off-by: Ondrej Jirman <megous@megous.com>
> > ---
> >
> > Since RTC patches for H6 were merged, this can now go in too, if it looks ok.
> >
> > Other patches for this WiFi chip support were merged in previous cycles,
> > so this just needs enabling in DTS now.
> >
> > Sorry for the links in the commit log, but this information is useful,
> > even if the link itself goes bad. Any pointer what to google for
> > (file names, tree name) is great for anyone searching in the future.
>
> I understand, but this should (also?) be in the wiki. Please add it
> there too.
Added. Thank you.
http://linux-sunxi.org/Xunlong_Orange_Pi_3#Firmware_files
regards,
Ondrej
> > Please take a look.
> >
> > Thank you,
> > Ondrej
> >
> > .../dts/allwinner/sun50i-h6-orangepi-3.dts | 48 +++++++++++++++++++
> > 1 file changed, 48 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> > index eda9d5f640b9..49d954369087 100644
> > --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> > @@ -56,6 +56,34 @@
> > regulator-max-microvolt = <5000000>;
> > regulator-always-on;
> > };
> > +
> > + reg_vcc33_wifi: vcc33-wifi {
> > + /* Always on 3.3V regulator for WiFi and BT */
> > + compatible = "regulator-fixed";
> > + regulator-name = "vcc33-wifi";
> > + regulator-min-microvolt = <3300000>;
> > + regulator-max-microvolt = <3300000>;
> > + regulator-always-on;
> > + vin-supply = <®_vcc5v>;
> > + };
> > +
> > + reg_vcc_wifi_io: vcc-wifi-io {
> > + /* Always on 1.8V/300mA regulator for WiFi and BT IO */
> > + compatible = "regulator-fixed";
> > + regulator-name = "vcc-wifi-io";
> > + regulator-min-microvolt = <1800000>;
> > + regulator-max-microvolt = <1800000>;
> > + regulator-always-on;
> > + vin-supply = <®_vcc33_wifi>;
> > + };
> > +
> > + wifi_pwrseq: wifi_pwrseq {
> > + compatible = "mmc-pwrseq-simple";
> > + clocks = <&rtc 1>;
> > + clock-names = "ext_clock";
> > + reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
> > + post-power-on-delay-ms = <200>;
> > + };
> > };
> >
> > &cpu0 {
> > @@ -91,6 +119,25 @@
> > status = "okay";
> > };
> >
> > +&mmc1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&mmc1_pins>;
>
> This is the default already. I've removed it and applied.
>
> Maxime
>
> --
> Maxime Ripard, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
_______________________________________________
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] 5+ messages in thread
* Re: [PATCH] arm64: dts: allwinner: orange-pi-3: Enable WiFi
2019-08-23 10:10 ` Chen-Yu Tsai
@ 2019-08-23 11:51 ` Maxime Ripard
0 siblings, 0 replies; 5+ messages in thread
From: Maxime Ripard @ 2019-08-23 11:51 UTC (permalink / raw)
To: Chen-Yu Tsai
Cc: Ondřej Jirman, Mark Rutland, devicetree, linux-kernel,
Rob Herring, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 3546 bytes --]
On Fri, Aug 23, 2019 at 06:10:30PM +0800, Chen-Yu Tsai wrote:
> On Fri, Aug 23, 2019 at 6:08 PM Maxime Ripard <mripard@kernel.org> wrote:
> >
> > Hi,
> >
> > On Fri, Aug 23, 2019 at 11:42:28AM +0200, megous@megous.com wrote:
> > > From: Ondrej Jirman <megous@megous.com>
> > >
> > > Orange Pi 3 has AP6256 WiFi/BT module. WiFi part of the module is called
> > > bcm43356 and can be used with the brcmfmac driver. The module is powered by
> > > the two always on regulators (not AXP805).
> > >
> > > WiFi uses a PG port with 1.8V voltage level signals. SoC needs to be
> > > configured so that it sets up an 1.8V input bias on this port. This is done
> > > by the pio driver by reading the vcc-pg-supply voltage.
> > >
> > > You'll need a fw_bcm43456c5_ag.bin firmware file and nvram.txt
> > > configuration that can be found in the Xulongs's repository for H6:
> > >
> > > https://github.com/orangepi-xunlong/OrangePiH6_external/tree/master/ap6256
> > >
> > > Mainline brcmfmac driver expects the firmware and nvram at the following
> > > paths relative to the firmware directory:
> > >
> > > brcm/brcmfmac43456-sdio.bin
> > > brcm/brcmfmac43456-sdio.txt
> > >
> > > Signed-off-by: Ondrej Jirman <megous@megous.com>
> > > ---
> > >
> > > Since RTC patches for H6 were merged, this can now go in too, if it looks ok.
> > >
> > > Other patches for this WiFi chip support were merged in previous cycles,
> > > so this just needs enabling in DTS now.
> > >
> > > Sorry for the links in the commit log, but this information is useful,
> > > even if the link itself goes bad. Any pointer what to google for
> > > (file names, tree name) is great for anyone searching in the future.
> >
> > I understand, but this should (also?) be in the wiki. Please add it
> > there too.
> >
> > > Please take a look.
> > >
> > > Thank you,
> > > Ondrej
> > >
> > > .../dts/allwinner/sun50i-h6-orangepi-3.dts | 48 +++++++++++++++++++
> > > 1 file changed, 48 insertions(+)
> > >
> > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> > > index eda9d5f640b9..49d954369087 100644
> > > --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> > > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts
> > > @@ -56,6 +56,34 @@
> > > regulator-max-microvolt = <5000000>;
> > > regulator-always-on;
> > > };
> > > +
> > > + reg_vcc33_wifi: vcc33-wifi {
> > > + /* Always on 3.3V regulator for WiFi and BT */
> > > + compatible = "regulator-fixed";
> > > + regulator-name = "vcc33-wifi";
> > > + regulator-min-microvolt = <3300000>;
> > > + regulator-max-microvolt = <3300000>;
> > > + regulator-always-on;
> > > + vin-supply = <®_vcc5v>;
> > > + };
> > > +
> > > + reg_vcc_wifi_io: vcc-wifi-io {
> > > + /* Always on 1.8V/300mA regulator for WiFi and BT IO */
> > > + compatible = "regulator-fixed";
> > > + regulator-name = "vcc-wifi-io";
> > > + regulator-min-microvolt = <1800000>;
> > > + regulator-max-microvolt = <1800000>;
> > > + regulator-always-on;
> > > + vin-supply = <®_vcc33_wifi>;
> > > + };
> > > +
> > > + wifi_pwrseq: wifi_pwrseq {
>
> IIRC we shouldn't use underscores in node names. Maxime can you fix that up?
Done, thanks!
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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2019-08-23 9:42 [PATCH] arm64: dts: allwinner: orange-pi-3: Enable WiFi megous
2019-08-23 10:08 ` Maxime Ripard
2019-08-23 10:10 ` Chen-Yu Tsai
2019-08-23 11:51 ` Maxime Ripard
2019-08-23 10:25 ` Ondřej Jirman
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