Messages in this thread Patch in this message | | | From | Peter Korsgaard <> | Subject | Re: [PATCH 1/2] pwm: pwm-tiecap: Update device-tree binding document | Date | Mon, 25 Mar 2013 08:09:13 +0100 |
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>>>>> "Philip" == Philip Avinash <avinashphilip@ti.com> writes:
Philip> Update binding document of pwm-tiecap to reflect the usage of similar Philip> modules in da850 and am3xx SOCs.
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Philip> Signed-off-by: Philip Avinash <avinashphilip@ti.com> Philip> Cc: Grant Likely <grant.likely@secretlab.ca> Philip> Cc: Rob Herring <rob.herring@calxeda.com> Philip> Cc: Rob Landley <rob@landley.net> Philip> --- Philip> .../devicetree/bindings/pwm/pwm-tiecap.txt | 12 ++++++++++-- Philip> 1 file changed, 10 insertions(+), 2 deletions(-)
Philip> diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt Philip> index 131e8c1..43c4e81 100644 Philip> --- a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt Philip> +++ b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt Philip> @@ -1,7 +1,9 @@ Philip> TI SOC ECAP based APWM controller Philip> Required properties: Philip> -- compatible: Must be "ti,am33xx-ecap" Philip> +- compatible: Must be "ti,<soc>-ecap". Philip> + for am33xx - compatible = "ti,am33xx-ecap"; Philip> + for da850 - compatible = "ti,da850-ecap", "ti,am33xx-ecap"; Philip> - #pwm-cells: Should be 3. Number of cells being used to specify PWM property. Philip> First cell specifies the per-chip index of the PWM to use, the second Philip> cell is the period in nanoseconds and bit 0 in the third cell is used to Philip> @@ -15,9 +17,15 @@ Optional properties: Philip> Example: Philip> -ecap0: ecap@0 { Philip> +ecap0: ecap@0 { /* ECAP on am33xx */ Philip> compatible = "ti,am33xx-ecap"; Philip> #pwm-cells = <3>; Philip> reg = <0x48300100 0x80>; Philip> ti,hwmods = "ecap0"; Philip> }; Philip> + Philip> +ecap0: ecap@0 { /* ECAP on da850 */ Philip> + compatible = "ti,da850-ecap", "ti,am33xx-ecap"; Philip> + #pwm-cells = <3>; Philip> + reg = <0x306000 0x80>; Philip> +}; Philip> -- Philip> 1.7.9.5
-- Bye, Peter Korsgaard
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