From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rasmus Villemoes Subject: [PATCH v2 4/6] dt-bindings: pwm: mxs-pwm: Increase #pwm-cells Date: Fri, 4 Oct 2019 15:32:05 +0200 Message-ID: <20191004133207.6663-5-linux@rasmusvillemoes.dk> References: <20191004133207.6663-1-linux@rasmusvillemoes.dk> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20191004133207.6663-1-linux@rasmusvillemoes.dk> Sender: linux-kernel-owner@vger.kernel.org To: Thierry Reding , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Rob Herring , Mark Rutland , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Cc: devicetree@vger.kernel.org, Rasmus Villemoes , Rob Herring , linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: linux-pwm@vger.kernel.org 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 Signed-off-by: Rasmus Villemoes --- 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