diff options
| author | Stefan Wahren <stefan.wahren@i2se.com> | 2017-08-12 12:19:43 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2017-08-21 07:18:55 +0200 |
| commit | 46421d9d8e802e570dfa4d793a4938d2642ec7a7 (patch) | |
| tree | 6f22651decdff68dabd81ca121e6f17449a8c282 | |
| parent | 226d1005dbad77f1587ea4cfd151b15cd0a17da1 (diff) | |
dt-bindings: pwm: bcm2835: Increase pwm-cells
We need to increase the pwm-cells for the optional flags parameter,
before we can implement support for polarity setting via DT.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
| -rw-r--r-- | Documentation/devicetree/bindings/pwm/pwm-bcm2835.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pwm/pwm-bcm2835.txt b/Documentation/devicetree/bindings/pwm/pwm-bcm2835.txt index cf573e85b11d..8cf87d1bfca5 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-bcm2835.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-bcm2835.txt @@ -6,7 +6,7 @@ Required properties: - clocks: This clock defines the base clock frequency of the PWM hardware system, the period and the duty_cycle of the PWM signal is a multiple of the base period. -- #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. Examples: @@ -15,7 +15,7 @@ pwm@2020c000 { compatible = "brcm,bcm2835-pwm"; reg = <0x2020c000 0x28>; clocks = <&clk_pwm>; - #pwm-cells = <2>; + #pwm-cells = <3>; }; clocks { |