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authorHans de Goede <hdegoede@redhat.com>2015-10-11 12:49:57 +0300
committerThierry Reding <thierry.reding@gmail.com>2015-11-10 15:06:41 +0300
commitf6649f7ad8efbaf82679ab0ccdfe837a65bd58d8 (patch)
tree4fefc43c86a21cd9d60ea5af16db917237219032 /Documentation
parentd1cd21427747f15920cd726f5f67a07880e7dee4 (diff)
downloadlinux-f6649f7ad8efbaf82679ab0ccdfe837a65bd58d8.tar.xz
pwm: sun4i: Add support for PWM controller on sun5i SoCs
The PWM controller on sun5i SoCs is identical to the one found on sun7i SoCs. On the A13 package only one of the 2 pins is routed to the outside, so only advertise one PWM channel there. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/pwm/pwm-sun4i.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt b/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt
index ae0273e19506..cf6068b8e974 100644
--- a/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt
+++ b/Documentation/devicetree/bindings/pwm/pwm-sun4i.txt
@@ -3,6 +3,8 @@ Allwinner sun4i and sun7i SoC PWM controller
Required properties:
- compatible: should be one of:
- "allwinner,sun4i-a10-pwm"
+ - "allwinner,sun5i-a10s-pwm"
+ - "allwinner,sun5i-a13-pwm"
- "allwinner,sun7i-a20-pwm"
- reg: physical base address and length of the controller's registers
- #pwm-cells: should be 3. See pwm.txt in this directory for a description of