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arm: dts: k3-j784s4-r5: Add the PMIC ESM and the PMIC node 

The PMIC ESM node is responsible for triggering the PMIC reset.

Signed-off-by: Keerthy <j-keerthy@ti.com>
This commit is contained in:
Keerthy 2023-10-09 14:12:49 +05:30 committed by Udit Kumar
parent 95f7153481
commit d29870a3cc
1 changed files with 39 additions and 0 deletions
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39
arch/arm/dts/k3-j784s4-r5-evm.dts
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@ -114,6 +114,14 @@
J784S4_WKUP_IOPAD(0x070, PIN_INPUT, 7) /* (L37) WKUP_GPIO0_6 */ J784S4_WKUP_IOPAD(0x070, PIN_INPUT, 7) /* (L37) WKUP_GPIO0_6 */
>; >;
}; };
wkup_i2c0_pins_default: wkup-i2c0-pins-default {
bootph-pre-ram;
pinctrl-single,pins = <
J784S4_WKUP_IOPAD(0x98, PIN_INPUT, 0) /* (N33) WKUP_I2C0_SCL */
J784S4_WKUP_IOPAD(0x9c, PIN_INPUT, 0) /* (N35) WKUP_I2C0_SDA */
>;
};
}; };
&sms { &sms {
@ -205,3 +213,34 @@
&mcu_udmap { &mcu_udmap {
ti,sci = <&dm_tifs>; ti,sci = <&dm_tifs>;
}; };
&wkup_i2c0 {
bootph-pre-ram;
pinctrl-names = "default";
pinctrl-0 = <&wkup_i2c0_pins_default>;
clock-frequency = <400000>;
tps659413: tps659413@48 {
compatible = "ti,tps659413";
reg = <0x48>;
bootph-pre-ram;
regulators: regulators {
bootph-pre-ram;
buck12_reg: buck12 {
/*VDD_DDR_1V1*/
regulator-name = "buck12";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
regulator-boot-on;
bootph-pre-ram;
};
};
esm: esm {
compatible = "ti,tps659413-esm";
bootph-pre-ram;
};
};
};