|author||Stephen Warren <email@example.com>||2013-11-06 14:00:25 -0700|
|committer||Stephen Warren <firstname.lastname@example.org>||2013-12-11 16:41:55 -0700|
ARM: tegra: add missing clock documentation to DT bindings
Many of the Tegra DT binding documents say nothing about the clocks or clock-names properties, yet those are present and required in DT files. This patch simply updates the documentation file to match the implicit definition of the binding, based on real-world DT content. All Tegra bindings that mention clocks are updated to have consistent wording and formatting of the clock-related properties. Signed-off-by: Stephen Warren <email@example.com> Acked-By: Terje Bergstrom <firstname.lastname@example.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pwm')
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt b/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt
index c3fc57af8772..f28128717dcc 100644
@@ -7,6 +7,8 @@ Required properties:
- reg: physical base address and length of the controller's registers
- #pwm-cells: should be 2. See pwm.txt in this directory for a description of
the cells format.
+- clocks: Must contain one entry, for the module clock.
+ See ../clocks/clock-bindings.txt for details.
@@ -14,4 +16,5 @@ Example:
compatible = "nvidia,tegra20-pwm";
reg = <0x7000a000 0x100>;
#pwm-cells = <2>;
+ clocks = <&tegra_car 17>;