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[78.203.165.84]) by smtp.gmail.com with ESMTPSA id y66sm8050503wmd.37.2019.03.23.14.16.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 23 Mar 2019 14:16:54 -0700 (PDT) From: Fabien Parent To: matthias.bgg@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: sean.wang@kernel.org, ryder.lee@mediatek.com, hsin-hsiung.wang@mediatek.com, wenzhen.yu@mediatek.com, chaotian.jing@mediatek.com, yong.mao@mediatek.com, jjian.zhou@mediatek.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-clk@vger.kernel.org, stephane.leprovost@mediatek.com, Fabien Parent Subject: [PATCH 07/24] arm64: dts: mt6392: Add PMIC mt6392 dtsi Date: Sat, 23 Mar 2019 22:15:55 +0100 Message-Id: <20190323211612.860-8-fparent@baylibre.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190323211612.860-1-fparent@baylibre.com> References: <20190323211612.860-1-fparent@baylibre.com> MIME-Version: 1.0 Sender: linux-watchdog-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add the regulator nodes for the MT6392 PMIC. Signed-off-by: Fabien Parent --- 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 { + 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>; + }; + }; + }; +};