FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-27 20:07:09 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

dt-bindings: pwm: Add bindings for Meson PWM Controller

Browse Source 
Add bindings for the Amlogic PWM Controller in Meson8b and GXBB SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Neil Armstrong 2016-08-22 17:36:31 +02:00 committed by Thierry Reding
parent 04d68dea26
commit 89394cc7c2
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
Documentation/devicetree/bindings/pwm/pwm-meson.txt Normal file
View File

@ -0,0 +1,23 @@
Amlogic Meson PWM Controller
============================
Required properties:
- compatible: Shall contain "amlogic,meson8b-pwm" or "amlogic,meson-gxbb-pwm".
- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of
the cells format.
Optional properties:
- clocks: Could contain one or two parents clocks phandle for each of the two
PWM channels.
- clock-names: Could contain at least the "clkin0" and/or "clkin1" names.
Example:
pwm_ab: pwm@8550 {
compatible = "amlogic,meson-gxbb-pwm";
reg = <0x0 0x08550 0x0 0x10>;
#pwm-cells = <3>;
status = "disabled";
clocks = <&xtal>, <&xtal>;
clock-names = "clkin0", "clkin1";
}