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author | Antoine Ténart <antoine.tenart@free-electrons.com> | 2015-10-02 16:59:46 +0200 |
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committer | Thierry Reding <thierry.reding@gmail.com> | 2015-10-05 15:07:31 +0200 |
commit | 67673dce9a9c765f38ba103b11e948488342f230 (patch) | |
tree | 2edf771d3c32f61d40792feccbd99cdca243a69b | |
parent | a83a6a82250fe900be85c8e142f5cb504d9482bd (diff) | |
download | linux-67673dce9a9c765f38ba103b11e948488342f230.tar.gz linux-67673dce9a9c765f38ba103b11e948488342f230.tar.bz2 linux-67673dce9a9c765f38ba103b11e948488342f230.zip |
pwm: Add Berlin PWM controller DT binding
Add DT binding documentation for the Berlin PWM controller.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
-rw-r--r-- | Documentation/devicetree/bindings/pwm/pwm-berlin.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pwm/pwm-berlin.txt b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt new file mode 100644 index 000000000000..82cbe16fcbbc --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/pwm-berlin.txt @@ -0,0 +1,17 @@ +Berlin PWM controller + +Required properties: +- compatible: should be "marvell,berlin-pwm" +- reg: physical base address and length of the controller's registers +- clocks: phandle to the input clock +- #pwm-cells: should be 3. See pwm.txt in this directory for a description of + the cells format. + +Example: + +pwm: pwm@f7f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf7f20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; +} |