* [PATCH v2 3/4] ARM: dts: add pwm status for r40.
@ 2018-02-25 13:52 hao_zhang
2018-02-28 1:54 ` André Przywara
0 siblings, 1 reply; 2+ messages in thread
From: hao_zhang @ 2018-02-25 13:52 UTC (permalink / raw)
To: thierry.reding-Re5JQEeQqe8AvxtiuMwx3w,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8,
linux-I+IVW8TIWO2tmTQ+vhA3Yw, wens-jdAy2FN1RRM,
maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8,
Claudiu.Beznea-UWL1GkI3JZL3oGB3hsPCZA
Cc: linux-gpio-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-pwm-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw,
hao5781286-Re5JQEeQqe8AvxtiuMwx3w
This patch adds pwm status for r40.
Signed-off-by: hao_zhang <hao5781286-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
index 8c5efe2..e4eb074 100644
--- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
+++ b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
@@ -196,6 +196,12 @@
status = "okay";
};
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_ch0_pin>;
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH v2 3/4] ARM: dts: add pwm status for r40.
2018-02-25 13:52 [PATCH v2 3/4] ARM: dts: add pwm status for r40 hao_zhang
@ 2018-02-28 1:54 ` André Przywara
0 siblings, 0 replies; 2+ messages in thread
From: André Przywara @ 2018-02-28 1:54 UTC (permalink / raw)
To: hao5781286-Re5JQEeQqe8AvxtiuMwx3w,
thierry.reding-Re5JQEeQqe8AvxtiuMwx3w,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8,
wens-jdAy2FN1RRM, maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8
Cc: linux-I+IVW8TIWO2tmTQ+vhA3Yw,
Claudiu.Beznea-UWL1GkI3JZL3oGB3hsPCZA,
linux-gpio-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-pwm-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
Hi,
the subject line should mention the BananaPi M2 Ultra board.
Otherwise this looks good, although I wonder if this should somehow
mention "LCD-PWM" (in the commit message?), since this is how this pin
is described in the BananaPi GPIO documentation for this board.
And it seems to be dedicated for this purpose here.
Cheers,
Andre.
On 25/02/18 13:52, hao_zhang wrote:
> This patch adds pwm status for r40.
>
> Signed-off-by: hao_zhang <hao5781286-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
> arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
> index 8c5efe2..e4eb074 100644
> --- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
> +++ b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
> @@ -196,6 +196,12 @@
> status = "okay";
> };
>
> +&pwm {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pwm_ch0_pin>;
> + status = "okay";
> +};
> +
> &uart0 {
> pinctrl-names = "default";
> pinctrl-0 = <&uart0_pb_pins>;
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-02-25 13:52 [PATCH v2 3/4] ARM: dts: add pwm status for r40 hao_zhang
2018-02-28 1:54 ` André Przywara
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