From: Vignesh R <vigneshr@ti.com>
To: Tero Kristo <t-kristo@ti.com>, Nishanth Menon <nm@ti.com>
Cc: Rob Herring <robh+dt@kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Vignesh R <vigneshr@ti.com>
Subject: [PATCH 2/2] arm64: dts: ti: k3-am654-base-board: Enable ECAP PWM
Date: Fri, 7 Dec 2018 15:05:35 +0530 [thread overview]
Message-ID: <20181207093535.5497-3-vigneshr@ti.com> (raw)
In-Reply-To: <20181207093535.5497-1-vigneshr@ti.com>
Enable ECAP PWM which is used for LCD backlight.
Signed-off-by: Vignesh R <vigneshr@ti.com>
---
arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index bd5a0069191d..49ec2c3f5ef1 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -76,6 +76,12 @@
AM65X_IOPAD(0x000c, PIN_INPUT, 0) /* (E21) I2C1_SDA */
>;
};
+
+ ecap0_pins_default: ecap0-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x0010, PIN_INPUT, 0) /* (D21) ECAP0_IN_APWM_OUT */
+ >;
+ };
};
&wkup_uart0 {
@@ -125,3 +131,8 @@
pinctrl-0 = <&main_i2c2_pins_default>;
clock-frequency = <400000>;
};
+
+&ecap0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ecap0_pins_default>;
+};
--
2.19.2
prev parent reply other threads:[~2018-12-07 9:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-07 9:35 [PATCH 0/2] AM654: Add ECAP PWM support Vignesh R
2018-12-07 9:35 ` [PATCH 1/2] arm64: dts: ti: k3-am65-main: Add ECAP PWM node Vignesh R
2018-12-07 9:35 ` Vignesh R [this message]
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=20181207093535.5497-3-vigneshr@ti.com \
--to=vigneshr@ti.com \
--cc=devicetree@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nm@ti.com \
--cc=robh+dt@kernel.org \
--cc=t-kristo@ti.com \
/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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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).