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>
Add a binding documentation for the Broadcom BCM7038 PWM controller found in
BCM7xxx chips.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>