From 46421d9d8e802e570dfa4d793a4938d2642ec7a7 Mon Sep 17 00:00:00 2001 From: Stefan Wahren Date: Sat, 12 Aug 2017 12:19:43 +0200 Subject: 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 Acked-by: Rob Herring Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/pwm-bcm2835.txt | 4 ++-- 1 file 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 { -- cgit v1.2.3