From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
To: "Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"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, linux-pwm@vger.kernel.org,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 4/6] dt-bindings: pwm: mxs-pwm: Increase #pwm-cells
Date: Fri, 4 Oct 2019 15:32:05 +0200 [thread overview]
Message-ID: <20191004133207.6663-5-linux@rasmusvillemoes.dk> (raw)
In-Reply-To: <20191004133207.6663-1-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.
Acked-by: Rob Herring <robh@kernel.org>
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:[~2019-10-04 13:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-04 13:32 [PATCH v2 0/6] pwm: mxs: add support for setting polarity via DT Rasmus Villemoes
2019-10-04 13:32 ` [PATCH v2 1/6] pwm: mxs: implement ->apply Rasmus Villemoes
2019-10-04 14:18 ` Uwe Kleine-König
2019-10-04 13:32 ` [PATCH v2 2/6] pwm: mxs: remove legacy methods Rasmus Villemoes
2019-10-04 14:19 ` Uwe Kleine-König
2019-10-04 13:32 ` [PATCH v2 3/6] pwm: mxs: add support for inverse polarity Rasmus Villemoes
2019-10-04 14:20 ` Uwe Kleine-König
2019-10-04 13:32 ` Rasmus Villemoes [this message]
2019-10-04 19:22 ` [PATCH v2 4/6] dt-bindings: pwm: mxs-pwm: Increase #pwm-cells Uwe Kleine-König
2019-10-04 13:32 ` [PATCH v2 5/6] pwm: mxs: avoid a division in mxs_pwm_apply() Rasmus Villemoes
2019-10-04 14:08 ` Uwe Kleine-König
2020-01-08 12:41 ` [PATCH v2 0/6] pwm: mxs: add support for setting polarity via DT Thierry Reding
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