Messages in this thread | | | Subject | Re: [PATCH v2 2/4] arm64: dts: ti: k3-am64-main: Add ecap pwm nodes | From | Grygorii Strashko <> | Date | Wed, 21 Jul 2021 21:27:10 +0300 |
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On 21/07/2021 14:36, Lokesh Vutla wrote: > There are 3 instances of ecap modules that are capable of generating > a pwm when configured in apwm mode. Add DT nodes for these 3 ecap > instances. > > Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> > --- > arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 27 ++++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi > index 9e762f64b631..42d1d219a3fd 100644 > --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi > @@ -946,4 +946,31 @@ epwm8: pwm@23080000 { > clocks = <&epwm_tbclk 8>, <&k3_clks 94 0>; > clock-names = "tbclk", "fck"; > }; > + > + ecap0: pwm@23100000 { > + compatible = "ti,am64-ecap", "ti,am3352-ecap"; > + #pwm-cells = <3>; > + reg = <0x0 0x23100000 0x0 0x60>; > + power-domains = <&k3_pds 51 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 51 0>; > + clock-names = "fck"; > + }; > + > + ecap1: pwm@23110000 { > + compatible = "ti,am64-ecap", "ti,am3352-ecap"; > + #pwm-cells = <3>; > + reg = <0x0 0x23110000 0x0 0x60>; > + power-domains = <&k3_pds 52 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 52 0>; > + clock-names = "fck"; > + }; > + > + ecap2: pwm@23120000 { > + compatible = "ti,am64-ecap", "ti,am3352-ecap"; > + #pwm-cells = <3>; > + reg = <0x0 0x23120000 0x0 0x60>; > + power-domains = <&k3_pds 53 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 53 0>; > + clock-names = "fck"; > + }; > }; >
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
-- Best regards, grygorii
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