From 3b7d143be4b7cf09cf19b04e78669ce0c970cc76 Mon Sep 17 00:00:00 2001 From: Hui Liu Date: Thu, 21 Apr 2022 09:26:23 +0800 Subject: [PATCH] arm64: dts: mt6359: add PMIC MT6359 related nodes MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit MT6359 is the primary PMIC for MT8192. Add PMIC MT6359 related node which is used for MT8192 platform. Signed-off-by: Hui Liu Reviewed-by: Nícolas F. R. A. Prado Tested-by: Nícolas F. R. A. Prado Link: https://lore.kernel.org/r/20220421012623.3446-2-hui.liu@mediatek.com Signed-off-by: Matthias Brugger --- arch/arm64/boot/dts/mediatek/mt6359.dtsi | 298 ++++++++++++++++++++++++++++ arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 1 + 2 files changed, 299 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt6359.dtsi diff --git a/arch/arm64/boot/dts/mediatek/mt6359.dtsi b/arch/arm64/boot/dts/mediatek/mt6359.dtsi new file mode 100644 index 0000000..df3e822 --- /dev/null +++ b/arch/arm64/boot/dts/mediatek/mt6359.dtsi @@ -0,0 +1,298 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2022 MediaTek Inc. + */ + +&pwrap { + pmic: pmic { + compatible = "mediatek,mt6359"; + interrupt-controller; + #interrupt-cells = <2>; + + mt6359codec: mt6359codec { + }; + + regulators { + mt6359_vs1_buck_reg: buck_vs1 { + regulator-name = "vs1"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <2200000>; + regulator-enable-ramp-delay = <0>; + regulator-always-on; + }; + mt6359_vgpu11_buck_reg: buck_vgpu11 { + regulator-name = "vgpu11"; + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1193750>; + regulator-ramp-delay = <5000>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = <0 1 2>; + }; + mt6359_vmodem_buck_reg: buck_vmodem { + regulator-name = "vmodem"; + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1100000>; + regulator-ramp-delay = <10760>; + regulator-enable-ramp-delay = <200>; + }; + mt6359_vpu_buck_reg: buck_vpu { + regulator-name = "vpu"; + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1193750>; + regulator-ramp-delay = <5000>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = <0 1 2>; + }; + mt6359_vcore_buck_reg: buck_vcore { + regulator-name = "vcore"; + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1300000>; + regulator-ramp-delay = <5000>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = <0 1 2>; + }; + mt6359_vs2_buck_reg: buck_vs2 { + regulator-name = "vs2"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1600000>; + regulator-enable-ramp-delay = <0>; + regulator-always-on; + }; + mt6359_vpa_buck_reg: buck_vpa { + regulator-name = "vpa"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3650000>; + regulator-enable-ramp-delay = <300>; + }; + mt6359_vproc2_buck_reg: buck_vproc2 { + regulator-name = "vproc2"; + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1193750>; + regulator-ramp-delay = <7500>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = <0 1 2>; + }; + mt6359_vproc1_buck_reg: buck_vproc1 { + regulator-name = "vproc1"; + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1193750>; + regulator-ramp-delay = <7500>; + regulator-enable-ramp-delay = <200>; + regulator-allowed-modes = <0 1 2>; + }; + mt6359_vcore_sshub_buck_reg: buck_vcore_sshub { + regulator-name = "vcore_sshub"; + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1193750>; + }; + mt6359_vgpu11_sshub_buck_reg: buck_vgpu11_sshub { + regulator-name = "vgpu11_sshub"; + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1193750>; + }; + mt6359_vaud18_ldo_reg: ldo_vaud18 { + regulator-name = "vaud18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <240>; + }; + mt6359_vsim1_ldo_reg: ldo_vsim1 { + regulator-name = "vsim1"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <3100000>; + }; + mt6359_vibr_ldo_reg: ldo_vibr { + regulator-name = "vibr"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3300000>; + }; + mt6359_vrf12_ldo_reg: ldo_vrf12 { + regulator-name = "vrf12"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + }; + mt6359_vusb_ldo_reg: ldo_vusb { + regulator-name = "vusb"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <960>; + regulator-always-on; + }; + mt6359_vsram_proc2_ldo_reg: ldo_vsram_proc2 { + regulator-name = "vsram_proc2"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1293750>; + regulator-ramp-delay = <7500>; + regulator-enable-ramp-delay = <240>; + regulator-always-on; + }; + mt6359_vio18_ldo_reg: ldo_vio18 { + regulator-name = "vio18"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <1900000>; + regulator-enable-ramp-delay = <960>; + regulator-always-on; + }; + mt6359_vcamio_ldo_reg: ldo_vcamio { + regulator-name = "vcamio"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <1900000>; + }; + mt6359_vcn18_ldo_reg: ldo_vcn18 { + regulator-name = "vcn18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <240>; + }; + mt6359_vfe28_ldo_reg: ldo_vfe28 { + regulator-name = "vfe28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <120>; + }; + mt6359_vcn13_ldo_reg: ldo_vcn13 { + regulator-name = "vcn13"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1300000>; + }; + mt6359_vcn33_1_bt_ldo_reg: ldo_vcn33_1_bt { + regulator-name = "vcn33_1_bt"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3500000>; + }; + mt6359_vcn33_1_wifi_ldo_reg: ldo_vcn33_1_wifi { + regulator-name = "vcn33_1_wifi"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3500000>; + }; + mt6359_vaux18_ldo_reg: ldo_vaux18 { + regulator-name = "vaux18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <240>; + regulator-always-on; + }; + mt6359_vsram_others_ldo_reg: ldo_vsram_others { + regulator-name = "vsram_others"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1293750>; + regulator-ramp-delay = <5000>; + regulator-enable-ramp-delay = <240>; + }; + mt6359_vefuse_ldo_reg: ldo_vefuse { + regulator-name = "vefuse"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <2000000>; + }; + mt6359_vxo22_ldo_reg: ldo_vxo22 { + regulator-name = "vxo22"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2200000>; + regulator-always-on; + }; + mt6359_vrfck_ldo_reg: ldo_vrfck { + regulator-name = "vrfck"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1700000>; + }; + mt6359_vrfck_1_ldo_reg: ldo_vrfck_1 { + regulator-name = "vrfck"; + regulator-min-microvolt = <1240000>; + regulator-max-microvolt = <1600000>; + }; + mt6359_vbif28_ldo_reg: ldo_vbif28 { + regulator-name = "vbif28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-enable-ramp-delay = <240>; + }; + mt6359_vio28_ldo_reg: ldo_vio28 { + regulator-name = "vio28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + mt6359_vemc_ldo_reg: ldo_vemc { + regulator-name = "vemc"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <3300000>; + }; + mt6359_vemc_1_ldo_reg: ldo_vemc_1 { + regulator-name = "vemc"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + }; + mt6359_vcn33_2_bt_ldo_reg: ldo_vcn33_2_bt { + regulator-name = "vcn33_2_bt"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3500000>; + }; + mt6359_vcn33_2_wifi_ldo_reg: ldo_vcn33_2_wifi { + regulator-name = "vcn33_2_wifi"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3500000>; + }; + mt6359_va12_ldo_reg: ldo_va12 { + regulator-name = "va12"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + }; + mt6359_va09_ldo_reg: ldo_va09 { + regulator-name = "va09"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1200000>; + }; + mt6359_vrf18_ldo_reg: ldo_vrf18 { + regulator-name = "vrf18"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <1810000>; + }; + mt6359_vsram_md_ldo_reg: ldo_vsram_md { + regulator-name = "vsram_md"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1293750>; + regulator-ramp-delay = <10760>; + regulator-enable-ramp-delay = <240>; + }; + mt6359_vufs_ldo_reg: ldo_vufs { + regulator-name = "vufs"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <1900000>; + }; + mt6359_vm18_ldo_reg: ldo_vm18 { + regulator-name = "vm18"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <1900000>; + regulator-always-on; + }; + mt6359_vbbck_ldo_reg: ldo_vbbck { + regulator-name = "vbbck"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1200000>; + }; + mt6359_vsram_proc1_ldo_reg: ldo_vsram_proc1 { + regulator-name = "vsram_proc1"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1293750>; + regulator-ramp-delay = <7500>; + regulator-enable-ramp-delay = <240>; + regulator-always-on; + }; + mt6359_vsim2_ldo_reg: ldo_vsim2 { + regulator-name = "vsim2"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <3100000>; + }; + mt6359_vsram_others_sshub_ldo: ldo_vsram_others_sshub { + regulator-name = "vsram_others_sshub"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1293750>; + }; + }; + + mt6359rtc: mt6359rtc { + compatible = "mediatek,mt6358-rtc"; + }; + }; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts index 0205837..808be49 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts @@ -5,6 +5,7 @@ */ /dts-v1/; #include "mt8192.dtsi" +#include "mt6359.dtsi" / { model = "MediaTek MT8192 evaluation board"; -- 2.7.4