From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
To: Thierry Reding <thierry.reding@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>
Cc: devicetree@vger.kernel.org,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org
Subject: [PATCH 4/4] dt-bindings: pwm: mxs-pwm: Increase #pwm-cells
Date: Mon, 23 Sep 2019 10:13:48 +0200 [thread overview]
Message-ID: <20190923081348.6843-5-linux@rasmusvillemoes.dk> (raw)
In-Reply-To: <20190923081348.6843-1-linux@rasmusvillemoes.dk>
We need to increase the pwm-cells for the optional flags parameter, in
order to implement support for polarity setting via DT.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
Documentation/devicetree/bindings/pwm/mxs-pwm.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/pwm/mxs-pwm.txt b/Documentation/devicetree/bindings/pwm/mxs-pwm.txt
index 96cdde5f6208..1697dcd3b07c 100644
--- a/Documentation/devicetree/bindings/pwm/mxs-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/mxs-pwm.txt
@@ -3,7 +3,7 @@ Freescale MXS PWM controller
Required properties:
- compatible: should be "fsl,imx23-pwm"
- reg: physical base address and length of the controller's registers
-- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
+- #pwm-cells: should be 3. See pwm.txt in this directory for a description of
the cells format.
- fsl,pwm-number: the number of PWM devices
@@ -12,6 +12,6 @@ Example:
pwm: pwm@80064000 {
compatible = "fsl,imx28-pwm", "fsl,imx23-pwm";
reg = <0x80064000 0x2000>;
- #pwm-cells = <2>;
+ #pwm-cells = <3>;
fsl,pwm-number = <8>;
};
--
2.20.1
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next prev parent reply other threads:[~2019-09-23 8:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-23 8:13 [PATCH 0/4] pwm: mxs: add support for setting polarity via DT Rasmus Villemoes
2019-09-23 8:13 ` [PATCH 1/4] pwm: mxs: implement ->apply Rasmus Villemoes
2019-09-23 8:24 ` Uwe Kleine-König
2019-09-23 9:04 ` Rasmus Villemoes
2019-09-23 9:17 ` Uwe Kleine-König
2019-09-23 8:13 ` [PATCH 2/4] pwm: mxs: remove legacy methods Rasmus Villemoes
2019-09-23 8:13 ` [PATCH 3/4] pwm: mxs: add support for inverse polarity Rasmus Villemoes
2019-09-23 8:27 ` Uwe Kleine-König
2019-09-23 8:45 ` Rasmus Villemoes
2019-09-23 8:54 ` Uwe Kleine-König
2019-09-23 8:13 ` Rasmus Villemoes [this message]
2019-10-02 14:19 ` [PATCH 4/4] dt-bindings: pwm: mxs-pwm: Increase #pwm-cells Rob Herring
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