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[v2,3/3] dt-bindings: pwm: lpc32xx: Add nxp,pwm-disabled-level-high property

Message ID 1467032997-5340-4-git-send-email-slemieux.tyco@gmail.com
State Deferred
Headers show

Commit Message

Sylvain Lemieux June 27, 2016, 1:09 p.m. UTC
From: Sylvain Lemieux <slemieux@tycoint.com>

Document the nxp,pwm-disabled-level-high property used by the
pwm-lpc32xx driver to setup the pin output level to high when
the PWM is disabled.

The driver setup the pin output level to the reset value
by default.

Signed-off-by: Sylvain Lemieux <slemieux@tycoint.com>
Changes from v1 to v2:
* New patch in version 2.

 Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt | 3 +++
 1 file changed, 3 insertions(+)
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diff --git a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt
index 74b5bc5..5829f3f 100644
--- a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt
@@ -4,6 +4,9 @@  Required properties:
 - compatible: should be "nxp,lpc3220-pwm"
 - reg: physical base address and length of the controller's registers
+Optional properties:
+- nxp,pwm-disabled-level-high: Set the PWM output level to high when disabled
 pwm@4005c000 {