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    Subject[PATCH v6 4/6] arm64: dts: mt6358: add PMIC MT6358 related nodes
    Date
    add PMIC MT6358 related nodes which is for MT8183 platform

    Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
    ---
    arch/arm64/boot/dts/mediatek/mt6358.dtsi | 361 ++++++++++++++++++++++++++++
    arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 1 +
    2 files changed, 362 insertions(+)
    create mode 100644 arch/arm64/boot/dts/mediatek/mt6358.dtsi

    diff --git a/arch/arm64/boot/dts/mediatek/mt6358.dtsi b/arch/arm64/boot/dts/mediatek/mt6358.dtsi
    new file mode 100644
    index 0000000..69bca17
    --- /dev/null
    +++ b/arch/arm64/boot/dts/mediatek/mt6358.dtsi
    @@ -0,0 +1,361 @@
    +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
    +/*
    + * Copyright (c) 2019 MediaTek Inc.
    + */
    +
    +&pwrap {
    + pmic: mt6358 {
    + compatible = "mediatek,mt6358";
    + interrupt-controller;
    + interrupt-parent = <&pio>;
    + interrupts = <182 IRQ_TYPE_LEVEL_HIGH>;
    + #interrupt-cells = <2>;
    +
    + mt6358codec: mt6358codec {
    + compatible = "mediatek,mt6358-sound";
    + };
    +
    + mt6358regulator: mt6358regulator {
    + compatible = "mediatek,mt6358-regulator";
    +
    + mt6358_vdram1_reg: buck_vdram1 {
    + regulator-compatible = "buck_vdram1";
    + regulator-name = "vdram1";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <2087500>;
    + regulator-ramp-delay = <12500>;
    + regulator-enable-ramp-delay = <0>;
    + regulator-always-on;
    + regulator-allowed-modes = <0 1>;
    + };
    +
    + mt6358_vcore_reg: buck_vcore {
    + regulator-name = "vcore";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <1293750>;
    + regulator-ramp-delay = <6250>;
    + regulator-enable-ramp-delay = <200>;
    + regulator-always-on;
    + regulator-allowed-modes = <0 1>;
    + };
    +
    + mt6358_vpa_reg: buck_vpa {
    + regulator-name = "vpa";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <3650000>;
    + regulator-ramp-delay = <50000>;
    + regulator-enable-ramp-delay = <250>;
    + regulator-allowed-modes = <0 1>;
    + };
    +
    + mt6358_vproc11_reg: buck_vproc11 {
    + regulator-name = "vproc11";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <1293750>;
    + regulator-ramp-delay = <6250>;
    + regulator-enable-ramp-delay = <200>;
    + regulator-always-on;
    + regulator-allowed-modes = <0 1>;
    + };
    +
    + mt6358_vproc12_reg: buck_vproc12 {
    + regulator-name = "vproc12";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <1293750>;
    + regulator-ramp-delay = <6250>;
    + regulator-enable-ramp-delay = <200>;
    + regulator-always-on;
    + regulator-allowed-modes = <0 1>;
    + };
    +
    + mt6358_vgpu_reg: buck_vgpu {
    + regulator-name = "vgpu";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <1293750>;
    + regulator-ramp-delay = <6250>;
    + regulator-enable-ramp-delay = <200>;
    + regulator-allowed-modes = <0 1>;
    + };
    +
    + mt6358_vs2_reg: buck_vs2 {
    + regulator-name = "vs2";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <2087500>;
    + regulator-ramp-delay = <12500>;
    + regulator-enable-ramp-delay = <0>;
    + regulator-always-on;
    + };
    +
    + mt6358_vmodem_reg: buck_vmodem {
    + regulator-name = "vmodem";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <1293750>;
    + regulator-ramp-delay = <6250>;
    + regulator-enable-ramp-delay = <900>;
    + regulator-always-on;
    + regulator-allowed-modes = <0 1>;
    + };
    +
    + mt6358_vs1_reg: buck_vs1 {
    + regulator-name = "vs1";
    + regulator-min-microvolt = <1000000>;
    + regulator-max-microvolt = <2587500>;
    + regulator-ramp-delay = <12500>;
    + regulator-enable-ramp-delay = <0>;
    + regulator-always-on;
    + };
    +
    + mt6358_vdram2_reg: ldo_vdram2 {
    + regulator-name = "vdram2";
    + regulator-min-microvolt = <600000>;
    + regulator-max-microvolt = <1800000>;
    + regulator-enable-ramp-delay = <3300>;
    + };
    +
    + mt6358_vsim1_reg: ldo_vsim1 {
    + regulator-name = "vsim1";
    + regulator-min-microvolt = <1700000>;
    + regulator-max-microvolt = <3100000>;
    + regulator-enable-ramp-delay = <540>;
    + };
    +
    + mt6358_vibr_reg: ldo_vibr {
    + regulator-name = "vibr";
    + regulator-min-microvolt = <1200000>;
    + regulator-max-microvolt = <3300000>;
    + regulator-enable-ramp-delay = <60>;
    + };
    +
    + mt6358_vrf12_reg: ldo_vrf12 {
    + compatible = "regulator-fixed";
    + regulator-name = "vrf12";
    + regulator-min-microvolt = <1200000>;
    + regulator-max-microvolt = <1200000>;
    + regulator-enable-ramp-delay = <120>;
    + };
    +
    + mt6358_vio18_reg: ldo_vio18 {
    + compatible = "regulator-fixed";
    + regulator-name = "vio18";
    + regulator-min-microvolt = <1800000>;
    + regulator-max-microvolt = <1800000>;
    + regulator-enable-ramp-delay = <2700>;
    + regulator-always-on;
    + };
    +
    + mt6358_vusb_reg: ldo_vusb {
    + regulator-name = "vusb";
    + regulator-min-microvolt = <3000000>;
    + regulator-max-microvolt = <3100000>;
    + regulator-enable-ramp-delay = <270>;
    + regulator-always-on;
    + };
    +
    + mt6358_vcamio_reg: ldo_vcamio {
    + compatible = "regulator-fixed";
    + regulator-name = "vcamio";
    + regulator-min-microvolt = <1800000>;
    + regulator-max-microvolt = <1800000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vcamd_reg: ldo_vcamd {
    + regulator-name = "vcamd";
    + regulator-min-microvolt = <900000>;
    + regulator-max-microvolt = <1800000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vcn18_reg: ldo_vcn18 {
    + compatible = "regulator-fixed";
    + regulator-name = "vcn18";
    + regulator-min-microvolt = <1800000>;
    + regulator-max-microvolt = <1800000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vfe28_reg: ldo_vfe28 {
    + compatible = "regulator-fixed";
    + regulator-name = "vfe28";
    + regulator-min-microvolt = <2800000>;
    + regulator-max-microvolt = <2800000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vsram_proc11_reg: ldo_vsram_proc11 {
    + regulator-name = "vsram_proc11";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <1293750>;
    + regulator-ramp-delay = <6250>;
    + regulator-enable-ramp-delay = <240>;
    + regulator-always-on;
    + };
    +
    + mt6358_vcn28_reg: ldo_vcn28 {
    + compatible = "regulator-fixed";
    + regulator-name = "vcn28";
    + regulator-min-microvolt = <2800000>;
    + regulator-max-microvolt = <2800000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vsram_others_reg: ldo_vsram_others {
    + regulator-name = "vsram_others";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <1293750>;
    + regulator-ramp-delay = <6250>;
    + regulator-enable-ramp-delay = <240>;
    + regulator-always-on;
    + };
    +
    + mt6358_vsram_gpu_reg: ldo_vsram_gpu {
    + regulator-name = "vsram_gpu";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <1293750>;
    + regulator-ramp-delay = <6250>;
    + regulator-enable-ramp-delay = <240>;
    + };
    +
    + mt6358_vxo22_reg: ldo_vxo22 {
    + compatible = "regulator-fixed";
    + regulator-name = "vxo22";
    + regulator-min-microvolt = <2200000>;
    + regulator-max-microvolt = <2200000>;
    + regulator-enable-ramp-delay = <120>;
    + regulator-always-on;
    + };
    +
    + mt6358_vefuse_reg: ldo_vefuse {
    + regulator-name = "vefuse";
    + regulator-min-microvolt = <1700000>;
    + regulator-max-microvolt = <1900000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vaux18_reg: ldo_vaux18 {
    + compatible = "regulator-fixed";
    + regulator-name = "vaux18";
    + regulator-min-microvolt = <1800000>;
    + regulator-max-microvolt = <1800000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vmch_reg: ldo_vmch {
    + regulator-name = "vmch";
    + regulator-min-microvolt = <2900000>;
    + regulator-max-microvolt = <3300000>;
    + regulator-enable-ramp-delay = <60>;
    + };
    +
    + mt6358_vbif28_reg: ldo_vbif28 {
    + compatible = "regulator-fixed";
    + regulator-name = "vbif28";
    + regulator-min-microvolt = <2800000>;
    + regulator-max-microvolt = <2800000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vsram_proc12_reg: ldo_vsram_proc12 {
    + regulator-name = "vsram_proc12";
    + regulator-min-microvolt = <500000>;
    + regulator-max-microvolt = <1293750>;
    + regulator-ramp-delay = <6250>;
    + regulator-enable-ramp-delay = <240>;
    + regulator-always-on;
    + };
    +
    + mt6358_vcama1_reg: ldo_vcama1 {
    + regulator-name = "vcama1";
    + regulator-min-microvolt = <1800000>;
    + regulator-max-microvolt = <3000000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vemc_reg: ldo_vemc {
    + regulator-name = "vemc";
    + regulator-min-microvolt = <2900000>;
    + regulator-max-microvolt = <3300000>;
    + regulator-enable-ramp-delay = <60>;
    + };
    +
    + mt6358_vio28_reg: ldo_vio28 {
    + compatible = "regulator-fixed";
    + regulator-name = "vio28";
    + regulator-min-microvolt = <2800000>;
    + regulator-max-microvolt = <2800000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_va12_reg: ldo_va12 {
    + compatible = "regulator-fixed";
    + regulator-name = "va12";
    + regulator-min-microvolt = <1200000>;
    + regulator-max-microvolt = <1200000>;
    + regulator-enable-ramp-delay = <270>;
    + regulator-always-on;
    + };
    +
    + mt6358_vrf18_reg: ldo_vrf18 {
    + compatible = "regulator-fixed";
    + regulator-name = "vrf18";
    + regulator-min-microvolt = <1800000>;
    + regulator-max-microvolt = <1800000>;
    + regulator-enable-ramp-delay = <120>;
    + };
    +
    + mt6358_vcn33_bt_reg: ldo_vcn33_bt {
    + regulator-name = "vcn33_bt";
    + regulator-min-microvolt = <3300000>;
    + regulator-max-microvolt = <3500000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vcn33_wifi_reg: ldo_vcn33_wifi {
    + regulator-name = "vcn33_wifi";
    + regulator-min-microvolt = <3300000>;
    + regulator-max-microvolt = <3500000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vcama2_reg: ldo_vcama2 {
    + regulator-name = "vcama2";
    + regulator-min-microvolt = <1800000>;
    + regulator-max-microvolt = <3000000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vmc_reg: ldo_vmc {
    + regulator-name = "vmc";
    + regulator-min-microvolt = <1800000>;
    + regulator-max-microvolt = <3300000>;
    + regulator-enable-ramp-delay = <60>;
    + };
    +
    + mt6358_vldo28_reg: ldo_vldo28 {
    + regulator-name = "vldo28";
    + regulator-min-microvolt = <2800000>;
    + regulator-max-microvolt = <3000000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vaud28_reg: ldo_vaud28 {
    + compatible = "regulator-fixed";
    + regulator-name = "vaud28";
    + regulator-min-microvolt = <2800000>;
    + regulator-max-microvolt = <2800000>;
    + regulator-enable-ramp-delay = <270>;
    + };
    +
    + mt6358_vsim2_reg: ldo_vsim2 {
    + regulator-name = "vsim2";
    + regulator-min-microvolt = <1700000>;
    + regulator-max-microvolt = <3100000>;
    + regulator-enable-ramp-delay = <540>;
    + };
    + };
    +
    + mt6358rtc: mt6358rtc {
    + compatible = "mediatek,mt6358-rtc";
    + };
    + };
    +};
    diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
    index 1fb195c..9eb84d7 100644
    --- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
    +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
    @@ -7,6 +7,7 @@

    /dts-v1/;
    #include "mt8183.dtsi"
    +#include "mt6358.dtsi"

    / {
    model = "MediaTek MT8183 evaluation board";
    --
    2.6.4
    \
     
     \ /
      Last update: 2019-12-06 14:39    [W:3.419 / U:0.208 seconds]
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