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arm/dts: k3-j7200-r5-common: Add pmic lp876441 node

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Add pmic lp876411 node needed for CPU AVS support.

Signed-off-by: Gowtham Tammana <g-tammana@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210714205300.17424-3-g-tammana@ti.com
This commit is contained in:
Gowtham Tammana 2021-07-14 15:52:57 -05:00 committed by Lokesh Vutla
parent 6fdbd2b093
commit 6fb8706bcb
1 changed files with 26 additions and 0 deletions
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26
arch/arm/dts/k3-j7200-r5-common-proc-board.dts
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@ -239,6 +239,32 @@
ti,driver-strength-ohm = <50>;
};
&wkup_i2c0 {
u-boot,dm-spl;
lp876441: lp876441@4c {
compatible = "ti,lp876441";
reg = <0x4c>;
u-boot,dm-spl;
pinctrl-names = "default";
pinctrl-0 = <&wkup_i2c0_pins_default>;
clock-frequency = <400000>;
regulators: regulators {
u-boot,dm-spl;
buck1_reg: buck1 {
/*VDD_CPU_AVS_REG*/
regulator-name = "buck1";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1250000>;
regulator-always-on;
regulator-boot-on;
u-boot,dm-spl;
};
};
};
};
&main_i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&main_i2c0_pins_default>;