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3 Commits

Author SHA1 Message Date
Krzysztof Kozlowski
89650a1e3b dt-bindings: pwm: Convert PWM bindings to json-schema 
Convert generic PWM controller bindings to DT schema format using
json-schema.  The consumer bindings are provided by dt-schema.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Paul Walmsley <paul.walmsley@sifive.com>
Signed-off-by: Rob Herring <robh@kernel.org>
 2019-11-19 14:23:57 -06:00
Laurent Pinchart
ebeec0af5b pwm: Update DT bindings to reference pwm.txt for cells documentation 
The PWM client cells format is documented in the generic pwm.txt
documentation and duplicated in all PWM driver bindings. Remove
duplicate information and reference pwm.txt instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
 2013-09-03 13:08:10 +02:00
Peter Ujfalusi
3744c26386 pwm: New driver to support PWMs on TWL4030/6030 series of PMICs 
The driver supports the following PWM outputs:
TWL4030 PWM0 and PWM1
TWL6030 PWM1 and PWM2

On TWL4030 the PWM signals are muxed. Upon requesting the PWM the driver
will select the correct mux so the PWM can be used. When the PWM has been
freed the original configuration is going to be restored.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
 2012-11-28 15:16:19 +01:00