From d8f64797c5ff3351a54830bba2cbc7e0b00e4613 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Wed, 6 Nov 2013 14:00:25 -0700 Subject: 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 Acked-By: Terje Bergstrom --- Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Documentation/devicetree/bindings/input') diff --git a/Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt b/Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt index 2995fae..7d5a53d 100644 --- a/Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt +++ b/Documentation/devicetree/bindings/input/nvidia,tegra20-kbc.txt @@ -13,6 +13,8 @@ Required properties: array of pin numbers which is used as column. - linux,keymap: The keymap for keys as described in the binding document devicetree/bindings/input/matrix-keymap.txt. +- clocks: Must contain one entry, for the module clock. + See ../clocks/clock-bindings.txt for details. Optional properties, in addition to those specified by the shared matrix-keyboard bindings: @@ -31,6 +33,7 @@ keyboard: keyboard { compatible = "nvidia,tegra20-kbc"; reg = <0x7000e200 0x100>; interrupts = <0 85 0x04>; + clocks = <&tegra_car 36>; nvidia,ghost-filter; nvidia,debounce-delay-ms = <640>; nvidia,kbc-row-pins = <0 1 2>; /* pin 0, 1, 2 as rows */ -- cgit v1.1