diff options
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am642-sk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am642-sk.dts | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts index d3aa2901e6fd..6b45cdeeeefa 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts @@ -210,6 +210,12 @@ AM64X_IOPAD(0x0008, PIN_INPUT, 0) /* (N19) OSPI0_DQS */ >; }; + + main_ecap0_pins_default: main-ecap0-pins-default { + pinctrl-single,pins = < + AM64X_IOPAD(0x0270, PIN_INPUT, 0) /* (D18) ECAP0_IN_APWM_OUT */ + >; + }; }; &mcu_uart0 { @@ -453,3 +459,61 @@ &pcie0_ep { status = "disabled"; }; + +&ecap0 { + /* PWM is available on Pin 1 of header J3 */ + pinctrl-names = "default"; + pinctrl-0 = <&main_ecap0_pins_default>; +}; + +&ecap1 { + status = "disabled"; +}; + +&ecap2 { + status = "disabled"; +}; + +&epwm0 { + status = "disabled"; +}; + +&epwm1 { + status = "disabled"; +}; + +&epwm2 { + status = "disabled"; +}; + +&epwm3 { + status = "disabled"; +}; + +&epwm4 { + /* + * EPWM4_A, EPWM4_B is available on Pin 32 and 33 on J4 (RPi hat) + * But RPi Hat will be used for other use cases, so marking epwm4 as disabled. + */ + status = "disabled"; +}; + +&epwm5 { + /* + * EPWM5_A, EPWM5_B is available on Pin 29 and 31 on J4 (RPi hat) + * But RPi Hat will be used for other use cases, so marking epwm5 as disabled. + */ + status = "disabled"; +}; + +&epwm6 { + status = "disabled"; +}; + +&epwm7 { + status = "disabled"; +}; + +&epwm8 { + status = "disabled"; +}; |