Add wkup_gpio0 node required for detecting whether board mux is set HyperFlash.
Signed-off-by: Vignesh Raghavendra vigneshr@ti.com --- arch/arm/dts/k3-j7200-common-proc-board.dts | 11 +++++++++++ arch/arm/dts/k3-j7200-mcu-wakeup.dtsi | 12 ++++++++++++ 2 files changed, 23 insertions(+)
diff --git a/arch/arm/dts/k3-j7200-common-proc-board.dts b/arch/arm/dts/k3-j7200-common-proc-board.dts index 969881fb83..15ac3cb6b3 100644 --- a/arch/arm/dts/k3-j7200-common-proc-board.dts +++ b/arch/arm/dts/k3-j7200-common-proc-board.dts @@ -21,6 +21,12 @@ J721E_WKUP_IOPAD(0x104, PIN_INPUT_PULLUP, 0) /* (H21) WKUP_I2C0_SDA */ >; }; + + wkup_gpio_pins_default: wkup-gpio-pins-default { + pinctrl-single,pins = < + J721E_WKUP_IOPAD(0xd8, PIN_INPUT, 7) /* (C14) WKUP_GPIO0_6 */ + >; + }; };
&main_pmx0 { @@ -139,3 +145,8 @@ dr_mode = "otg"; maximum-speed = "high-speed"; }; + +&wkup_gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&wkup_gpio_pins_default>; +}; diff --git a/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi b/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi index 4bcb65aace..d590079382 100644 --- a/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi +++ b/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi @@ -114,4 +114,16 @@ clocks = <&k3_clks 195 1>; power-domains = <&k3_pds 195 TI_SCI_PD_EXCLUSIVE>; }; + + wkup_gpio0: gpio@42110000 { + compatible = "ti,j721e-gpio", "ti,keystone-gpio"; + reg = <0x0 0x42110000 0x0 0x100>; + gpio-controller; + #gpio-cells = <2>; + ti,ngpio = <84>; + ti,davinci-gpio-unbanked = <0>; + power-domains = <&k3_pds 113 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 113 0>; + clock-names = "gpio"; + }; };