| Message ID | 20190323211612.860-8-fparent@baylibre.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: mediatek: add support for Pumpkin MT8516 board | expand |
On Sat, Mar 23, 2019 at 4:16 PM Fabien Parent <fparent@baylibre.com> wrote: > > Add the regulator nodes for the MT6392 PMIC. > > Signed-off-by: Fabien Parent <fparent@baylibre.com> > --- > arch/arm64/boot/dts/mediatek/mt6392.dtsi | 208 +++++++++++++++++++++++ > 1 file changed, 208 insertions(+) > create mode 100644 arch/arm64/boot/dts/mediatek/mt6392.dtsi > > diff --git a/arch/arm64/boot/dts/mediatek/mt6392.dtsi b/arch/arm64/boot/dts/mediatek/mt6392.dtsi > new file mode 100644 > index 000000000000..e33a45fd52af > --- /dev/null > +++ b/arch/arm64/boot/dts/mediatek/mt6392.dtsi > @@ -0,0 +1,208 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Copyright (c) 2019 MediaTek Inc. > + */ > + > +&pwrap { > + pmic: mt6392 { Same comments in binding example apply here. > + compatible = "mediatek,mt6392", "mediatek,mt6323"; > + mediatek,system-power-controller; > + > + mt6392_regulator: mt6392_regulator { > + compatible = "mediatek,mt6392-regulator"; > + > + mt6392_vproc_reg: buck_vproc { > + regulator-name = "buck_vproc"; > + regulator-min-microvolt = < 700000>; > + regulator-max-microvolt = <1350000>; > + regulator-ramp-delay = <12500>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vsys_reg: buck_vsys { > + regulator-name = "buck_vsys"; > + regulator-min-microvolt = <1400000>; > + regulator-max-microvolt = <2987500>; > + regulator-ramp-delay = <25000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vcore_reg: buck_vcore { > + regulator-name = "buck_vcore"; > + regulator-min-microvolt = < 700000>; > + regulator-max-microvolt = <1350000>; > + regulator-ramp-delay = <12500>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vxo22_reg: ldo_vxo22 { > + regulator-name = "ldo_vxo22"; > + regulator-min-microvolt = <2200000>; > + regulator-max-microvolt = <2200000>; > + regulator-enable-ramp-delay = <110>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vaud22_reg: ldo_vaud22 { > + regulator-name = "ldo_vaud22"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2200000>; > + regulator-enable-ramp-delay = <264>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vcama_reg: ldo_vcama { > + regulator-name = "ldo_vcama"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + regulator-enable-ramp-delay = <264>; > + }; > + > + mt6392_vaud28_reg: ldo_vaud28 { > + regulator-name = "ldo_vaud28"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + regulator-enable-ramp-delay = <264>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vadc18_reg: ldo_vadc18 { > + regulator-name = "ldo_vadc18"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-enable-ramp-delay = <264>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vcn35_reg: ldo_vcn35 { > + regulator-name = "ldo_vcn35"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3600000>; > + regulator-enable-ramp-delay = <264>; > + }; > + > + mt6392_vio28_reg: ldo_vio28 { > + regulator-name = "ldo_vio28"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + regulator-enable-ramp-delay = <264>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vusb_reg: ldo_vusb { > + regulator-name = "ldo_vusb"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-enable-ramp-delay = <264>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vmc_reg: ldo_vmc { > + regulator-name = "ldo_vmc"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-enable-ramp-delay = <264>; > + regulator-boot-on; > + }; > + > + mt6392_vmch_reg: ldo_vmch { > + regulator-name = "ldo_vmch"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3300000>; > + regulator-enable-ramp-delay = <264>; > + regulator-boot-on; > + }; > + > + mt6392_vemc3v3_reg: ldo_vemc3v3 { > + regulator-name = "ldo_vemc3v3"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3300000>; > + regulator-enable-ramp-delay = <264>; > + regulator-boot-on; > + }; > + > + mt6392_vgp1_reg: ldo_vgp1 { > + regulator-name = "ldo_vgp1"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <3300000>; > + regulator-enable-ramp-delay = <264>; > + }; > + > + mt6392_vgp2_reg: ldo_vgp2 { > + regulator-name = "ldo_vgp2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <3300000>; > + regulator-enable-ramp-delay = <264>; > + }; > + > + mt6392_vcn18_reg: ldo_vcn18 { > + regulator-name = "ldo_vcn18"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-enable-ramp-delay = <264>; > + }; > + > + mt6392_vcamaf_reg: ldo_vcamaf { > + regulator-name = "ldo_vcamaf"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <3300000>; > + regulator-enable-ramp-delay = <264>; > + }; > + > + mt6392_vm_reg: ldo_vm { > + regulator-name = "ldo_vm"; > + regulator-min-microvolt = <1240000>; > + regulator-max-microvolt = <1390000>; > + regulator-enable-ramp-delay = <264>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vio18_reg: ldo_vio18 { > + regulator-name = "ldo_vio18"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-enable-ramp-delay = <264>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + mt6392_vcamd_reg: ldo_vcamd { > + regulator-name = "ldo_vcamd"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1800000>; > + regulator-enable-ramp-delay = <264>; > + }; > + > + mt6392_vcamio_reg: ldo_vcamio { > + regulator-name = "ldo_vcamio"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-enable-ramp-delay = <264>; > + }; > + > + mt6392_vm25_reg: ldo_vm25 { > + regulator-name = "ldo_vm25"; > + regulator-min-microvolt = <2500000>; > + regulator-max-microvolt = <2500000>; > + regulator-enable-ramp-delay = <264>; > + }; > + > + mt6392_vefuse_reg: ldo_vefuse { > + regulator-name = "ldo_vefuse"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <2000000>; > + regulator-enable-ramp-delay = <264>; > + }; > + }; > + }; > +}; > -- > 2.20.1 >
diff --git a/arch/arm64/boot/dts/mediatek/mt6392.dtsi b/arch/arm64/boot/dts/mediatek/mt6392.dtsi new file mode 100644 index 000000000000..e33a45fd52af --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt6392.dtsi @@ -0,0 +1,208 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2019 MediaTek Inc. + */ + +&pwrap { + pmic: mt6392 { + compatible = "mediatek,mt6392", "mediatek,mt6323"; + mediatek,system-power-controller; + + mt6392_regulator: mt6392_regulator { + compatible = "mediatek,mt6392-regulator"; + + mt6392_vproc_reg: buck_vproc { + regulator-name = "buck_vproc"; + regulator-min-microvolt = < 700000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vsys_reg: buck_vsys { + regulator-name = "buck_vsys"; + regulator-min-microvolt = <1400000>; + regulator-max-microvolt = <2987500>; + regulator-ramp-delay = <25000>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vcore_reg: buck_vcore { + regulator-name = "buck_vcore"; + regulator-min-microvolt = < 700000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <12500>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vxo22_reg: ldo_vxo22 { + regulator-name = "ldo_vxo22"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + regulator-enable-ramp-delay = <110>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vaud22_reg: ldo_vaud22 { + regulator-name = "ldo_vaud22"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2200000>; + regulator-enable-ramp-delay = <264>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vcama_reg: ldo_vcama { + regulator-name = "ldo_vcama"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <264>; + }; + + mt6392_vaud28_reg: ldo_vaud28 { + regulator-name = "ldo_vaud28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <264>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vadc18_reg: ldo_vadc18 { + regulator-name = "ldo_vadc18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <264>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vcn35_reg: ldo_vcn35 { + regulator-name = "ldo_vcn35"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3600000>; + regulator-enable-ramp-delay = <264>; + }; + + mt6392_vio28_reg: ldo_vio28 { + regulator-name = "ldo_vio28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <264>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vusb_reg: ldo_vusb { + regulator-name = "ldo_vusb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <264>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vmc_reg: ldo_vmc { + regulator-name = "ldo_vmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <264>; + regulator-boot-on; + }; + + mt6392_vmch_reg: ldo_vmch { + regulator-name = "ldo_vmch"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <264>; + regulator-boot-on; + }; + + mt6392_vemc3v3_reg: ldo_vemc3v3 { + regulator-name = "ldo_vemc3v3"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <264>; + regulator-boot-on; + }; + + mt6392_vgp1_reg: ldo_vgp1 { + regulator-name = "ldo_vgp1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <264>; + }; + + mt6392_vgp2_reg: ldo_vgp2 { + regulator-name = "ldo_vgp2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <264>; + }; + + mt6392_vcn18_reg: ldo_vcn18 { + regulator-name = "ldo_vcn18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <264>; + }; + + mt6392_vcamaf_reg: ldo_vcamaf { + regulator-name = "ldo_vcamaf"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <264>; + }; + + mt6392_vm_reg: ldo_vm { + regulator-name = "ldo_vm"; + regulator-min-microvolt = <1240000>; + regulator-max-microvolt = <1390000>; + regulator-enable-ramp-delay = <264>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vio18_reg: ldo_vio18 { + regulator-name = "ldo_vio18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <264>; + regulator-always-on; + regulator-boot-on; + }; + + mt6392_vcamd_reg: ldo_vcamd { + regulator-name = "ldo_vcamd"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <264>; + }; + + mt6392_vcamio_reg: ldo_vcamio { + regulator-name = "ldo_vcamio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <264>; + }; + + mt6392_vm25_reg: ldo_vm25 { + regulator-name = "ldo_vm25"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-enable-ramp-delay = <264>; + }; + + mt6392_vefuse_reg: ldo_vefuse { + regulator-name = "ldo_vefuse"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2000000>; + regulator-enable-ramp-delay = <264>; + }; + }; + }; +};
Add the regulator nodes for the MT6392 PMIC. Signed-off-by: Fabien Parent <fparent@baylibre.com> --- arch/arm64/boot/dts/mediatek/mt6392.dtsi | 208 +++++++++++++++++++++++ 1 file changed, 208 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt6392.dtsi