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ARM: dts: da850: Add new ECAP and EPWM bindings 

For some devices, the PWMSS is a parent of eCAP and ePWM and provides
the functional clocks for those submodules. The ti,am33xx-ecap and
ti,am33xx-ehrpwm bindings were based on this parent child relationship
where the functional clock would be grabbed from the module's parent.

However, DA850 doesn't have a PWMSS and the eCAP and ePWM provides
their functional clock themselves. Therefore, prefer the new binding
that doesn't assume this parent child relationship.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
[nsekhar@ti.com: minor commit message fixes]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
Cooper Jr., Franklin 2016-07-11 14:11:46 -05:00 committed by Sekhar Nori
parent 29b4817d40
commit 38b8da7916
1 changed files with 10 additions and 5 deletions
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15
arch/arm/boot/dts/da850.dtsi
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@ -274,31 +274,36 @@ mmc1: mmc@21b000 {
status = "disabled";
};
ehrpwm0: pwm@300000 {
compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm";
compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm",
"ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x300000 0x2000>;
status = "disabled";
};
ehrpwm1: pwm@302000 {
compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm";
compatible = "ti,da850-ehrpwm", "ti,am3352-ehrpwm",
"ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x302000 0x2000>;
status = "disabled";
};
ecap0: ecap@306000 {
compatible = "ti,da850-ecap", "ti,am33xx-ecap";
compatible = "ti,da850-ecap", "ti,am3352-ecap",
"ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x306000 0x80>;
status = "disabled";
};
ecap1: ecap@307000 {
compatible = "ti,da850-ecap", "ti,am33xx-ecap";
compatible = "ti,da850-ecap", "ti,am3352-ecap",
"ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x307000 0x80>;
status = "disabled";
};
ecap2: ecap@308000 {
compatible = "ti,da850-ecap", "ti,am33xx-ecap";
compatible = "ti,da850-ecap", "ti,am3352-ecap",
"ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x308000 0x80>;
status = "disabled";