linux-kernel - [RFC PATCH 2/7] dt-bindings: pwm: document the PWM polarity flag

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Message-Id: <20200317123231.2843297-3-oleksandr.suvorov@toradex.com>
Date:   Tue, 17 Mar 2020 14:32:26 +0200
From:   Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
To:     devicetree@...r.kernel.org, linux-pwm@...r.kernel.org
Cc:     Paul Barker <pbarker@...sulko.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        Igor Opaniuk <igor.opaniuk@...adex.com>,
        Philippe Schenker <philippe.schenker@...adex.com>,
        Oleksandr Suvorov <oleksandr.suvorov@...adex.com>,
        Rob Herring <robh+dt@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        linux-kernel@...r.kernel.org
Subject: [RFC PATCH 2/7] dt-bindings: pwm: document the PWM polarity flag

Add the description of PWM_POLARITY_NORMAL flag.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
---

 Documentation/devicetree/bindings/pwm/pwm.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pwm/pwm.txt b/Documentation/devicetree/bindings/pwm/pwm.txt
index 084886bd721e..440c6b9a6a4e 100644
--- a/Documentation/devicetree/bindings/pwm/pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm.txt
@@ -46,6 +46,7 @@ period in nanoseconds.
 Optionally, the pwm-specifier can encode a number of flags (defined in
 <dt-bindings/pwm/pwm.h>) in a third cell:
 - PWM_POLARITY_INVERTED: invert the PWM signal polarity
+- PWM_POLARITY_NORMAL: don't invert the PWM signal polarity
 
 Example with optional PWM specifier for inverse polarity
 
-- 
2.24.1