| Message ID | 1364195093-1357-2-git-send-email-avinashphilip@ti.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
>>>>> "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
diff --git a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt index 131e8c1..43c4e81 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-tiecap.txt @@ -1,7 +1,9 @@ TI SOC ECAP based APWM controller Required properties: -- compatible: Must be "ti,am33xx-ecap" +- compatible: Must be "ti,<soc>-ecap". + for am33xx - compatible = "ti,am33xx-ecap"; + for da850 - compatible = "ti,da850-ecap", "ti,am33xx-ecap"; - #pwm-cells: Should be 3. Number of cells being used to specify PWM property. First cell specifies the per-chip index of the PWM to use, the second cell is the period in nanoseconds and bit 0 in the third cell is used to @@ -15,9 +17,15 @@ Optional properties: Example: -ecap0: ecap@0 { +ecap0: ecap@0 { /* ECAP on am33xx */ compatible = "ti,am33xx-ecap"; #pwm-cells = <3>; reg = <0x48300100 0x80>; ti,hwmods = "ecap0"; }; + +ecap0: ecap@0 { /* ECAP on da850 */ + compatible = "ti,da850-ecap", "ti,am33xx-ecap"; + #pwm-cells = <3>; + reg = <0x306000 0x80>; +};
Update binding document of pwm-tiecap to reflect the usage of similar modules in da850 and am3xx SOCs. Signed-off-by: Philip Avinash <avinashphilip@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Rob Landley <rob@landley.net> --- .../devicetree/bindings/pwm/pwm-tiecap.txt | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-)