From: Oleksij Rempel <o.rempel@pengutronix.de>
To: Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>
Cc: devicetree@vger.kernel.org,
Robin van der Gracht <robin@protonic.nl>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
Oleksij Rempel <o.rempel@pengutronix.de>,
NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
David Jander <david@protonic.nl>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node.
Date: Thu, 21 Jan 2021 07:11:40 +0100
Message-ID: <20210121061141.23062-7-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20210121061141.23062-1-o.rempel@pengutronix.de>
At some point PWM cell count was changed, but it didn't triggered any
error, since this DT was overwriting "#pwm-cells".
To make sure, we are in sync with the kernel driver, remove this
property and fix the pwm consumer.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
arch/arm/boot/dts/imx6dl-prtvt7.dts | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts
index 8a1491975da8..83b461eb33a2 100644
--- a/arch/arm/boot/dts/imx6dl-prtvt7.dts
+++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
@@ -21,7 +21,7 @@ memory@10000000 {
backlight_lcd: backlight-lcd {
compatible = "pwm-backlight";
- pwms = <&pwm1 0 500000>;
+ pwms = <&pwm1 0 500000 0>;
brightness-levels = <0 20 81 248 1000>;
default-brightness-level = <20>;
num-interpolated-steps = <21>;
@@ -320,7 +320,6 @@ &ipu1_di0_disp0 {
};
&pwm1 {
- #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
--
2.30.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply index
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-21 6:11 [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 1/7] dt-bindings: display: simple: add Innolux G070Y2-T02 panel Oleksij Rempel
2021-02-09 2:36 ` Rob Herring
2021-01-21 6:11 ` [PATCH v2 2/7] drm: panel-simple: Add support for the " Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 3/7] ARM: dts: imx6dl-prtvt7: Add display and panel nodes Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 4/7] ARM: dts: imx6dl-prtvt7: add TSC2046 touchscreen node Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 5/7] ARM: dts: imx6dl-prtvt7: Remove backlight enable gpio Oleksij Rempel
2021-01-21 6:11 ` Oleksij Rempel [this message]
2021-01-21 14:17 ` [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node Fabio Estevam
2021-01-22 9:42 ` Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 7/7] ARM: dts: imx6dl-plym2m: remove touchscreen-size-* properties Oleksij Rempel
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=20210121061141.23062-7-o.rempel@pengutronix.de \
--to=o.rempel@pengutronix.de \
--cc=airlied@linux.ie \
--cc=daniel@ffwll.ch \
--cc=david@protonic.nl \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=kernel@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
--cc=robin@protonic.nl \
--cc=s.hauer@pengutronix.de \
--cc=sam@ravnborg.org \
--cc=shawnguo@kernel.org \
--cc=thierry.reding@gmail.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
dri-devel Archive on lore.kernel.org
Archives are clonable:
git clone --mirror https://lore.kernel.org/dri-devel/0 dri-devel/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 dri-devel dri-devel/ https://lore.kernel.org/dri-devel \
dri-devel@lists.freedesktop.org
public-inbox-index dri-devel
Example config snippet for mirrors
Newsgroup available over NNTP:
nntp://nntp.lore.kernel.org/org.freedesktop.lists.dri-devel
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git