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| author | Gowtham Tammana <g-tammana@ti.com> | 2021-07-14 15:52:57 -0500 |
|---|---|---|
| committer | Lokesh Vutla <lokeshvutla@ti.com> | 2021-07-15 17:56:04 +0530 |
| commit | 6fb8706bcb88ae53780cadad63e698f231eac4ee (patch) | |
| tree | 9d0de299cbeb413c77b6a9362183ecc029f69f73 | |
| parent | 6fdbd2b093dcd7b16b4b90ae63430ee33d2de61f (diff) | |
| download | u-boot-6fb8706bcb88ae53780cadad63e698f231eac4ee.tar.gz | |
arm/dts: k3-j7200-r5-common: Add pmic lp876441 node
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
| -rw-r--r-- | arch/arm/dts/k3-j7200-r5-common-proc-board.dts | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts index 8dc1809979..6ef92145ef 100644 --- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts +++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts @@ -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>; |