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[v3,2/7] ARM: dts: sun8i: v40: bananapi-m2-berry: Add PIO node

Message ID 1555492863-88860-3-git-send-email-pgreco@centosproject.org (mailing list archive)
State New, archived
Headers show
Series ARM: dts: sun8i: v40 Rewrite BPi M2 Berry DTS based on BPi M2 Ultra | expand

Commit Message

Pablo Sebastián Greco April 17, 2019, 9:20 a.m. UTC 
In preparation to tie regulators, add the basic PIO node

Signed-off-by: Pablo Greco <pgreco@centosproject.org>
---
 arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Maxime Ripard April 17, 2019, 10:18 a.m. UTC | #1 
On Wed, Apr 17, 2019 at 06:20:57AM -0300, Pablo Greco wrote:
> In preparation to tie regulators, add the basic PIO node
>
> Signed-off-by: Pablo Greco <pgreco@centosproject.org>
> ---
>  arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> index f05cabd..e63f5f2 100644
> --- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> +++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
> @@ -123,6 +123,11 @@
>  	status = "okay";
>  };
>
> +&pio {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&clk_out_a_pin>;
> +};
> +

That's not really what you describe in your commit log though. Why do
you need that pin muxed?

Maxime

--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index f05cabd..e63f5f2 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -123,6 +123,11 @@ 
 	status = "okay";
 };
 
+&pio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&clk_out_a_pin>;
+};
+
 &reg_aldo3 {
 	regulator-always-on;
 	regulator-min-microvolt = <2700000>;