LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: hao_zhang <hao5781286@gmail.com>
To: thierry.reding@gmail.com, robh+dt@kernel.org,
mark.rutland@arm.com, linux@armlinux.org.uk, wens@csie.org,
maxime.ripard@free-electrons.com, Claudiu.Beznea@microchip.com
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-pwm@vger.kernel.org, linux-sunxi@googlegroups.com,
hao5781286@gmail.com
Subject: [PATCH v2 2/4] ARM: dtsi: add pwm node for sun8i.
Date: Sun, 25 Feb 2018 21:51:34 +0800 [thread overview]
Message-ID: <20180225135134.GA14529@arx-s1> (raw)
This patch adds pwm node for sun8i.
Signed-off-by: hao_zhang <hao5781286@gmail.com>
---
arch/arm/boot/dts/sun8i-r40.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi
index 173dcc1..99a0261 100644
--- a/arch/arm/boot/dts/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/sun8i-r40.dtsi
@@ -295,6 +295,11 @@
bias-pull-up;
};
+ pwm_ch0_pin: pwm-ch0-pin {
+ pins = "PB2";
+ function = "pwm";
+ };
+
uart0_pb_pins: uart0-pb-pins {
pins = "PB22", "PB23";
function = "uart0";
@@ -306,6 +311,14 @@
reg = <0x01c20c90 0x10>;
};
+ pwm: pwm@1c23400 {
+ compatible = "allwinner,sun8i-r40-pwm";
+ reg = <0x01c23400 0x154>;
+ clocks = <&osc24M>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
uart0: serial@1c28000 {
compatible = "snps,dw-apb-uart";
reg = <0x01c28000 0x400>;
--
2.7.4
next reply other threads:[~2018-02-25 13:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-25 13:51 hao_zhang [this message]
2018-02-26 8:49 ` Maxime Ripard
2018-02-28 1:53 ` [linux-sunxi] " André Przywara
2018-05-14 16:08 ` Hao Zhang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180225135134.GA14529@arx-s1 \
--to=hao5781286@gmail.com \
--cc=Claudiu.Beznea@microchip.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pwm@vger.kernel.org \
--cc=linux-sunxi@googlegroups.com \
--cc=linux@armlinux.org.uk \
--cc=mark.rutland@arm.com \
--cc=maxime.ripard@free-electrons.com \
--cc=robh+dt@kernel.org \
--cc=thierry.reding@gmail.com \
--cc=wens@csie.org \
--subject='Re: [PATCH v2 2/4] ARM: dtsi: add pwm node for sun8i.' \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).