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ARM: dts: k3-j7200: Add wkup gpio node

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Add wkup_gpio0 node required for detecting whether board mux is set
HyperFlash.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Vignesh Raghavendra 2020-08-07 00:26:58 +05:30 committed by Lokesh Vutla
parent d2bc9875eb
commit 9e8a9b6457
2 changed files with 23 additions and 0 deletions
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11
arch/arm/dts/k3-j7200-common-proc-board.dts
View File

@ -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>;
};

12
arch/arm/dts/k3-j7200-mcu-wakeup.dtsi
View File

@ -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";
};
};