From: Philipp Zabel <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: Shawn Guo <shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Heiko Schocher <hs-ynQEQJNshbs@public.gmane.org>,
Fabio Estevam
<fabio.estevam-KZfg59tc24xl57MIdRCFDg@public.gmane.org>,
Anssi Hannula <anssi.hannula-X3B1VOXEql0@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
Philipp Zabel <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Subject: [PATCH 3/3] ARM: dts: imx6qdl: disable PWMs by default
Date: Mon, 9 Mar 2015 17:40:36 +0100 [thread overview]
Message-ID: <1425919236-6664-4-git-send-email-p.zabel@pengutronix.de> (raw)
In-Reply-To: <1425919236-6664-1-git-send-email-p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Since PWMs are only useful if they are actually connected to an output pin,
let users enable them explicitly in their device trees where they should
also set up the pin configuration.
Signed-off-by: Philipp Zabel <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
arch/arm/boot/dts/imx6qdl.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index ce37bbf1..9cc30a4 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -380,6 +380,7 @@
clocks = <&clks IMX6QDL_CLK_IPG>,
<&clks IMX6QDL_CLK_PWM1>;
clock-names = "ipg", "per";
+ status = "disabled";
};
pwm2: pwm@02084000 {
@@ -390,6 +391,7 @@
clocks = <&clks IMX6QDL_CLK_IPG>,
<&clks IMX6QDL_CLK_PWM2>;
clock-names = "ipg", "per";
+ status = "disabled";
};
pwm3: pwm@02088000 {
@@ -400,6 +402,7 @@
clocks = <&clks IMX6QDL_CLK_IPG>,
<&clks IMX6QDL_CLK_PWM3>;
clock-names = "ipg", "per";
+ status = "disabled";
};
pwm4: pwm@0208c000 {
@@ -410,6 +413,7 @@
clocks = <&clks IMX6QDL_CLK_IPG>,
<&clks IMX6QDL_CLK_PWM4>;
clock-names = "ipg", "per";
+ status = "disabled";
};
can1: flexcan@02090000 {
--
2.1.4
--
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next prev parent reply other threads:[~2015-03-09 16:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-09 16:40 [PATCH 0/3] Disable PWMs in imx6ql.dtsi Philipp Zabel
[not found] ` <1425919236-6664-1-git-send-email-p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-03-09 16:40 ` [PATCH 1/3] ARM: dts: imx6dl-aristainetos: enable backlight PWM explicitly Philipp Zabel
2015-03-09 16:40 ` [PATCH 2/3] ARM: dts: hummingboard/cubox-i: enable front LED " Philipp Zabel
2015-03-09 16:40 ` Philipp Zabel [this message]
2015-03-11 1:53 ` [PATCH 0/3] Disable PWMs in imx6ql.dtsi Shawn Guo
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