From 07999587b7bbedbb6556c94f70227a99e66f19aa Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 7 Nov 2013 10:11:27 -0700 Subject: ARM: tegra: document reset properties in DT bindings Update all the Tegra DT bindings to require resets/reset-names properties where the HW module has reset inputs. Remove any entries from clocks or clock-names that were only required to identify reset inputs, rather than referring to real clocks. This is a DT-ABI-incompatible change. It is the first of two changes required for me to consider the Tegra DT bindings as stable, the other being conversion to the common DMA DT bindings. Signed-off-by: Stephen Warren Acked-By: Terje Bergstrom --- Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt') diff --git a/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt b/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt index f281287..c7ea9d4 100644 --- a/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt +++ b/Documentation/devicetree/bindings/pwm/nvidia,tegra20-pwm.txt @@ -9,6 +9,10 @@ Required properties: the cells format. - clocks: Must contain one entry, for the module clock. See ../clocks/clock-bindings.txt for details. +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names: Must include the following entries: + - pwm Example: @@ -17,4 +21,6 @@ Example: reg = <0x7000a000 0x100>; #pwm-cells = <2>; clocks = <&tegra_car 17>; + resets = <&tegra_car 17>; + reset-names = "pwm"; }; -- cgit v1.1