diff options
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts index 4f7f6f95b02e..fd323a648809 100644 --- a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts @@ -336,6 +336,13 @@ bootph-all; }; + main_uart0_pins_wakeup: main-uart0-wakeup-pins { + pinctrl-single,pins = < + AM62PX_IOPAD(0x1c8, PIN_INPUT | PIN_WKUP_EN, 0) /* (A22) UART0_RXD */ + AM62PX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (B22) UART0_TXD */ + >; + }; + main_uart1_pins_default: main-uart1-default-pins { pinctrl-single,pins = < AM62PX_IOPAD(0x0194, PIN_INPUT, 2) /* (D25) MCASP0_AXR3.UART1_CTSn */ @@ -692,8 +699,12 @@ }; &main_uart0 { - pinctrl-names = "default"; + pinctrl-names = "default", "wakeup"; pinctrl-0 = <&main_uart0_pins_default>; + pinctrl-1 = <&main_uart0_pins_wakeup>; + wakeup-source = <&system_deep_sleep>, + <&system_mcu_only>, + <&system_standby>; status = "okay"; bootph-all; }; |