linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
To: Geert Uytterhoeven <geert@glider.be>,
	linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Subject: [PATCH] arm64: dts: renesas: falcon: Add GP LEDs
Date: Thu,  4 Mar 2021 16:53:00 +0000	[thread overview]
Message-ID: <20210304165300.295952-1-kieran.bingham+renesas@ideasonboard.com> (raw)

Three general purpose LEDs are provided on the Falcon CPU board.

Connect GP_LED1, GP_LED2, and GP_LED3 to the gpio-leds frameworks.
These LEDs are arranged in a block of four LEDs on the board itself, but
the fourth LED is as yet unidentified.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
---
 arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
index 5617b81dd7dc..a18f84128fe1 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
@@ -20,6 +20,20 @@ aliases {
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led1 {
+			gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>;
+		};
+		led2 {
+			gpios = <&gpio4 19 GPIO_ACTIVE_HIGH>;
+		};
+		led3 {
+			gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>;
+		};
+	};
 };
 
 &rwdt {
-- 
2.25.1


             reply	other threads:[~2021-03-04 16:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-04 16:53 Kieran Bingham [this message]
2021-03-05 14:10 ` Geert Uytterhoeven
2021-03-05 14:15   ` Kieran Bingham

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=20210304165300.295952-1-kieran.bingham+renesas@ideasonboard.com \
    --to=kieran.bingham+renesas@ideasonboard.com \
    --cc=devicetree@vger.kernel.org \
    --cc=geert@glider.be \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-renesas-soc@vger.kernel.org \
    --subject='Re: [PATCH] arm64: dts: renesas: falcon: Add GP LEDs' \
    /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
on how to clone and mirror all data and code used for this inbox