diff options
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/w1')
| -rw-r--r-- | kernel/Documentation/devicetree/bindings/w1/omap-hdq.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/Documentation/devicetree/bindings/w1/omap-hdq.txt b/kernel/Documentation/devicetree/bindings/w1/omap-hdq.txt index fef794741..913c5f91a 100644 --- a/kernel/Documentation/devicetree/bindings/w1/omap-hdq.txt +++ b/kernel/Documentation/devicetree/bindings/w1/omap-hdq.txt @@ -1,11 +1,15 @@ * OMAP HDQ One wire bus master controller Required properties: -- compatible : should be "ti,omap3-1w" +- compatible : should be "ti,omap3-1w" or "ti,am4372-hdq" - reg : Address and length of the register set for the device - interrupts : interrupt line. - ti,hwmods : "hdq1w" +Optional properties: +- ti,mode: should be "hdq": HDQ mode "1w": one-wire mode. + If not specified HDQ mode is implied. + Example: - From omap3.dtsi @@ -14,4 +18,5 @@ Example: reg = <0x480b2000 0x1000>; interrupts = <58>; ti,hwmods = "hdq1w"; + ti,mode = "hdq"; }; |