| commit | 4811263ca948214858c585a5677e8950acb24ce6 | [log] [tgz] |
|---|---|---|
| author | Neil Armstrong <neil.armstrong@linaro.org> | Fri Feb 10 11:25:07 2023 +0100 |
| committer | Neil Armstrong <neil.armstrong@linaro.org> | Tue Mar 14 09:03:16 2023 +0100 |
| tree | c5aba30ed55f9a2fc034538c2555131b7df2d0f3 | |
| parent | 9b26c183c41d9ae998511b6490b81f69247c6720 [diff] |
ARM: meson: odroid-go-ultra: setup PMIC regulators are board init The Odroid Go Ultra has 2 chained PMICs RK818 and RK818, and needs an adjustment on the BUCK and LDO values. Add the initial regulators values in -u-boot.dtsi & run the initial regulator setup in a new odroid-go-ultra board. Proper OTG and BOOST regulators are still missing to have USB-A host properly working. Link: https://lore.kernel.org/r/20230210-u-boot-odroid-go-ultra-pmics-setup-v1-1-1f16d62b76af@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
diff --git a/arch/arm/dts/meson-g12b-odroid-go-ultra-u-boot.dtsi b/arch/arm/dts/meson-g12b-odroid-go-ultra-u-boot.dtsi index 00852f5..1c0f976 100644 --- a/arch/arm/dts/meson-g12b-odroid-go-ultra-u-boot.dtsi +++ b/arch/arm/dts/meson-g12b-odroid-go-ultra-u-boot.dtsi
@@ -14,3 +14,11 @@ &usb3_pcie_phy { /delete-property/ phy-supply; }; + +&vcc_2v3 { + regulator-init-microvolt = <2400000>; +}; + +&vdd_ee { + regulator-init-microvolt = <875000>; +};