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| author | Nathan Morrisson <nmorrisson@phytec.com> | 2024-04-29 22:58:30 +0300 |
|---|---|---|
| committer | Vignesh Raghavendra <vigneshr@ti.com> | 2024-06-12 19:01:27 +0300 |
| commit | f3841b6a22f1a7635dc73b94b98596b94d153ed1 (patch) | |
| tree | 77f1d340eb11c05778b1147a552cd2d8202c6da4 | |
| parent | a6e6604c600aeedf9700de4a55255850391bc3fc (diff) | |
| download | linux-f3841b6a22f1a7635dc73b94b98596b94d153ed1.tar.xz | |
arm64: dts: ti: phycore-am64: Add PMIC
Add a PMIC node to the phycore-am64 device tree.
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20240429195830.4027250-2-nmorrisson@phytec.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi index 125e507966fb..2c3b20ddfb8b 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi @@ -265,6 +265,50 @@ interrupts = <70 IRQ_TYPE_EDGE_FALLING>; wakeup-source; }; + + pmic@61 { + compatible = "ti,lp8733"; + reg = <0x61>; + + buck0-in-supply = <&vcc_5v0_som>; + buck1-in-supply = <&vcc_5v0_som>; + ldo0-in-supply = <&vdd_3v3>; + ldo1-in-supply = <&vdd_3v3>; + + regulators { + vdd_core: buck0 { + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_3v3: buck1 { + regulator-name = "VDD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_1v8_ldo0: ldo0 { + regulator-name = "VDD_1V8_LDO0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vdda_1v8: ldo1 { + regulator-name = "VDDA_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; }; &main_r5fss0_core0 { |