From: Fabio Estevam <festevam@gmail.com>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Mark Rutland <mark.rutland@arm.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
DRI mailing list <dri-devel@lists.freedesktop.org>,
Robin van der Gracht <robin@protonic.nl>,
David Airlie <airlied@linux.ie>, Sam Ravnborg <sam@ravnborg.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
linux-kernel <linux-kernel@vger.kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
David Jander <david@protonic.nl>, Shawn Guo <shawnguo@kernel.org>,
"moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node.
Date: Thu, 21 Jan 2021 11:17:42 -0300 [thread overview]
Message-ID: <CAOMZO5C6RM2vEMFJB-+Nen1Et8wn39JJVM1UcOcar0aMebKykQ@mail.gmail.com> (raw)
In-Reply-To: <20210121061141.23062-7-o.rempel@pengutronix.de>
Hi Oleksij,
On Thu, Jan 21, 2021 at 3:12 AM Oleksij Rempel <o.rempel@pengutronix.de> wrote:
>
> At some point PWM cell count was changed, but it didn't triggered any
It changed in this commit:
commit fa28d8212ede9c533ae87a737571a9d3b3eebb29
Author: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Fri Jul 10 07:19:37 2020 +0200
ARM: dts: imx: default to #pwm-cells = <3> in the SoC dtsi files
The imx-pwm driver supports 3 cells and this is the more flexible setting.
So use it by default and overwrite it back to two for the files that
reference the PWMs with just 2 cells to minimize changes.
This allows to drop explicit setting to 3 cells for the boards that already
depend on this. The boards that are now using 2 cells explicitly can be
converted to 3 individually.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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next prev parent reply other threads:[~2021-01-21 14:17 UTC|newest]
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 ` [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node Oleksij Rempel
2021-01-21 14:17 ` Fabio Estevam [this message]
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
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