[linux-2.6-block.git] / arch / arm64 / boot / dts / mediatek / mt8173-evb.dts

/*
 * Copyright (c) 2014 MediaTek Inc.
 * Author: Eddie Huang <eddie.huang@mediatek.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

/dts-v1/;
#include "mt8173.dtsi"

/ {
	model = "MediaTek MT8173 evaluation board";
	compatible = "mediatek,mt8173-evb", "mediatek,mt8173";

	aliases {
		serial0 = &uart0;
		serial1 = &uart1;
		serial2 = &uart2;
		serial3 = &uart3;
	};

	memory@40000000 {
		device_type = "memory";
		reg = <0 0x40000000 0 0x80000000>;
	};

	chosen { };
};

&i2c1 {
	status = "okay";

	buck: da9211@68 {
		compatible = "dlg,da9211";
		reg = <0x68>;

		regulators {
			da9211_vcpu_reg: BUCKA {
				regulator-name = "VBUCKA";
				regulator-min-microvolt = < 700000>;
				regulator-max-microvolt = <1310000>;
				regulator-min-microamp	= <2000000>;
				regulator-max-microamp	= <4400000>;
				regulator-ramp-delay = <10000>;
				regulator-always-on;
			};

			da9211_vgpu_reg: BUCKB {
				regulator-name = "VBUCKB";
				regulator-min-microvolt = < 700000>;
				regulator-max-microvolt = <1310000>;
				regulator-min-microamp	= <2000000>;
				regulator-max-microamp	= <3000000>;
				regulator-ramp-delay = <10000>;
			};
		};
	};
};

&mmc0 {
	status = "okay";
	pinctrl-names = "default", "state_uhs";
	pinctrl-0 = <&mmc0_pins_default>;
	pinctrl-1 = <&mmc0_pins_uhs>;
	bus-width = <8>;
	max-frequency = <50000000>;
	cap-mmc-highspeed;
	vmmc-supply = <&mt6397_vemc_3v3_reg>;
	vqmmc-supply = <&mt6397_vio18_reg>;
	non-removable;
};

&mmc1 {
	status = "okay";
	pinctrl-names = "default", "state_uhs";
	pinctrl-0 = <&mmc1_pins_default>;
	pinctrl-1 = <&mmc1_pins_uhs>;
	bus-width = <4>;
	max-frequency = <50000000>;
	cap-sd-highspeed;
	sd-uhs-sdr25;
	cd-gpios = <&pio 132 0>;
	vmmc-supply = <&mt6397_vmch_reg>;
	vqmmc-supply = <&mt6397_vmc_reg>;
};

&pio {
	mmc0_pins_default: mmc0default {
		pins_cmd_dat {
			pinmux = <MT8173_PIN_57_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
				 <MT8173_PIN_58_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
				 <MT8173_PIN_59_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
				 <MT8173_PIN_60_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
				 <MT8173_PIN_61_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
				 <MT8173_PIN_62_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
				 <MT8173_PIN_63_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
				 <MT8173_PIN_64_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
				 <MT8173_PIN_66_MSDC0_CMD__FUNC_MSDC0_CMD>;
			input-enable;
			bias-pull-up;
		};

		pins_clk {
			pinmux = <MT8173_PIN_65_MSDC0_CLK__FUNC_MSDC0_CLK>;
			bias-pull-down;
		};

		pins_rst {
			pinmux = <MT8173_PIN_68_MSDC0_RST___FUNC_MSDC0_RSTB>;
			bias-pull-up;
		};
	};

	mmc1_pins_default: mmc1default {
		pins_cmd_dat {
			pinmux = <MT8173_PIN_73_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
				 <MT8173_PIN_74_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
				 <MT8173_PIN_75_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
				 <MT8173_PIN_76_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
				 <MT8173_PIN_78_MSDC1_CMD__FUNC_MSDC1_CMD>;
			input-enable;
			drive-strength = <MTK_DRIVE_4mA>;
			bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
		};

		pins_clk {
			pinmux = <MT8173_PIN_77_MSDC1_CLK__FUNC_MSDC1_CLK>;
			bias-pull-down;
			drive-strength = <MTK_DRIVE_4mA>;
		};

		pins_insert {
			pinmux = <MT8173_PIN_132_I2S0_DATA1__FUNC_GPIO132>;
			bias-pull-up;
		};
	};

	mmc0_pins_uhs: mmc0 {
		pins_cmd_dat {
			pinmux = <MT8173_PIN_57_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
				 <MT8173_PIN_58_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
				 <MT8173_PIN_59_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
				 <MT8173_PIN_60_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
				 <MT8173_PIN_61_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
				 <MT8173_PIN_62_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
				 <MT8173_PIN_63_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
				 <MT8173_PIN_64_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
				 <MT8173_PIN_66_MSDC0_CMD__FUNC_MSDC0_CMD>;
			input-enable;
			drive-strength = <MTK_DRIVE_2mA>;
			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
		};

		pins_clk {
			pinmux = <MT8173_PIN_65_MSDC0_CLK__FUNC_MSDC0_CLK>;
			drive-strength = <MTK_DRIVE_2mA>;
			bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
		};

		pins_rst {
			pinmux = <MT8173_PIN_68_MSDC0_RST___FUNC_MSDC0_RSTB>;
			bias-pull-up;
		};
	};

	mmc1_pins_uhs: mmc1 {
		pins_cmd_dat {
			pinmux = <MT8173_PIN_73_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
				 <MT8173_PIN_74_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
				 <MT8173_PIN_75_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
				 <MT8173_PIN_76_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
				 <MT8173_PIN_78_MSDC1_CMD__FUNC_MSDC1_CMD>;
			input-enable;
			drive-strength = <MTK_DRIVE_4mA>;
			bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
		};

		pins_clk {
			pinmux = <MT8173_PIN_77_MSDC1_CLK__FUNC_MSDC1_CLK>;
			drive-strength = <MTK_DRIVE_4mA>;
			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
		};
	};
};

&pwrap {
	pmic: mt6397 {
		compatible = "mediatek,mt6397";
		interrupt-parent = <&pio>;
		interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-controller;
		#interrupt-cells = <2>;

		mt6397regulator: mt6397regulator {
			compatible = "mediatek,mt6397-regulator";

			mt6397_vpca15_reg: buck_vpca15 {
				regulator-compatible = "buck_vpca15";
				regulator-name = "vpca15";
				regulator-min-microvolt = < 700000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <12500>;
				regulator-always-on;
			};

			mt6397_vpca7_reg: buck_vpca7 {
				regulator-compatible = "buck_vpca7";
				regulator-name = "vpca7";
				regulator-min-microvolt = < 700000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <12500>;
				regulator-enable-ramp-delay = <115>;
			};

			mt6397_vsramca15_reg: buck_vsramca15 {
				regulator-compatible = "buck_vsramca15";
				regulator-name = "vsramca15";
				regulator-min-microvolt = < 700000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <12500>;
				regulator-always-on;
			};

			mt6397_vsramca7_reg: buck_vsramca7 {
				regulator-compatible = "buck_vsramca7";
				regulator-name = "vsramca7";
				regulator-min-microvolt = < 700000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <12500>;
				regulator-always-on;
			};

			mt6397_vcore_reg: buck_vcore {
				regulator-compatible = "buck_vcore";
				regulator-name = "vcore";
				regulator-min-microvolt = < 700000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <12500>;
				regulator-always-on;
			};

			mt6397_vgpu_reg: buck_vgpu {
				regulator-compatible = "buck_vgpu";
				regulator-name = "vgpu";
				regulator-min-microvolt = < 700000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <12500>;
				regulator-enable-ramp-delay = <115>;
			};

			mt6397_vdrm_reg: buck_vdrm {
				regulator-compatible = "buck_vdrm";
				regulator-name = "vdrm";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1400000>;
				regulator-ramp-delay = <12500>;
				regulator-always-on;
			};

			mt6397_vio18_reg: buck_vio18 {
				regulator-compatible = "buck_vio18";
				regulator-name = "vio18";
				regulator-min-microvolt = <1620000>;
				regulator-max-microvolt = <1980000>;
				regulator-ramp-delay = <12500>;
				regulator-always-on;
			};

			mt6397_vtcxo_reg: ldo_vtcxo {
				regulator-compatible = "ldo_vtcxo";
				regulator-name = "vtcxo";
				regulator-always-on;
			};

			mt6397_va28_reg: ldo_va28 {
				regulator-compatible = "ldo_va28";
				regulator-name = "va28";
				regulator-always-on;
			};

			mt6397_vcama_reg: ldo_vcama {
				regulator-compatible = "ldo_vcama";
				regulator-name = "vcama";
				regulator-min-microvolt = <1500000>;
				regulator-max-microvolt = <2800000>;
				regulator-enable-ramp-delay = <218>;
			};

			mt6397_vio28_reg: ldo_vio28 {
				regulator-compatible = "ldo_vio28";
				regulator-name = "vio28";
				regulator-always-on;
			};

			mt6397_vusb_reg: ldo_vusb {
				regulator-compatible = "ldo_vusb";
				regulator-name = "vusb";
			};

			mt6397_vmc_reg: ldo_vmc {
				regulator-compatible = "ldo_vmc";
				regulator-name = "vmc";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-enable-ramp-delay = <218>;
			};

			mt6397_vmch_reg: ldo_vmch {
				regulator-compatible = "ldo_vmch";
				regulator-name = "vmch";
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3300000>;
				regulator-enable-ramp-delay = <218>;
			};

			mt6397_vemc_3v3_reg: ldo_vemc3v3 {
				regulator-compatible = "ldo_vemc3v3";
				regulator-name = "vemc_3v3";
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3300000>;
				regulator-enable-ramp-delay = <218>;
			};

			mt6397_vgp1_reg: ldo_vgp1 {
				regulator-compatible = "ldo_vgp1";
				regulator-name = "vcamd";
				regulator-min-microvolt = <1220000>;
				regulator-max-microvolt = <3300000>;
				regulator-enable-ramp-delay = <240>;
			};

			mt6397_vgp2_reg: ldo_vgp2 {
				regulator-compatible = "ldo_vgp2";
				regulator-name = "vcamio";
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3300000>;
				regulator-enable-ramp-delay = <218>;
			};

			mt6397_vgp3_reg: ldo_vgp3 {
				regulator-compatible = "ldo_vgp3";
				regulator-name = "vcamaf";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <3300000>;
				regulator-enable-ramp-delay = <218>;
			};

			mt6397_vgp4_reg: ldo_vgp4 {
				regulator-compatible = "ldo_vgp4";
				regulator-name = "vgp4";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <3300000>;
				regulator-enable-ramp-delay = <218>;
			};

			mt6397_vgp5_reg: ldo_vgp5 {
				regulator-compatible = "ldo_vgp5";
				regulator-name = "vgp5";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <3000000>;
				regulator-enable-ramp-delay = <218>;
			};

			mt6397_vgp6_reg: ldo_vgp6 {
				regulator-compatible = "ldo_vgp6";
				regulator-name = "vgp6";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <3300000>;
				regulator-enable-ramp-delay = <218>;
			};

			mt6397_vibr_reg: ldo_vibr {
				regulator-compatible = "ldo_vibr";
				regulator-name = "vibr";
				regulator-min-microvolt = <1300000>;
				regulator-max-microvolt = <3300000>;
				regulator-enable-ramp-delay = <218>;
			};
		};
	};
};

&uart0 {
	status = "okay";
};
Commit	Line	Data
b3a37248 EH	1	/*
	2	* Copyright (c) 2014 MediaTek Inc.
	3	* Author: Eddie Huang <eddie.huang@mediatek.com>
	4	*
	5	* This program is free software; you can redistribute it and/or modify
	6	* it under the terms of the GNU General Public License version 2 as
	7	* published by the Free Software Foundation.
	8	*
	9	* This program is distributed in the hope that it will be useful,
	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	* GNU General Public License for more details.
	13	*/
	14
	15	/dts-v1/;
	16	#include "mt8173.dtsi"
	17
	18	/ {
692ef3ee YC	19	model = "MediaTek MT8173 evaluation board";
692ef3ee YC	20	compatible = "mediatek,mt8173-evb", "mediatek,mt8173";
b3a37248 EH	21
	22	aliases {
	23	serial0 = &uart0;
	24	serial1 = &uart1;
	25	serial2 = &uart2;
	26	serial3 = &uart3;
	27	};
	28
	29	memory@40000000 {
	30	device_type = "memory";
	31	reg = <0 0x40000000 0 0x80000000>;
	32	};
	33
	34	chosen { };
	35	};
	36
720570b1 HC	37	&i2c1 {
	38	status = "okay";
	39
	40	buck: da9211@68 {
	41	compatible = "dlg,da9211";
	42	reg = <0x68>;
	43
	44	regulators {
	45	da9211_vcpu_reg: BUCKA {
	46	regulator-name = "VBUCKA";
	47	regulator-min-microvolt = < 700000>;
	48	regulator-max-microvolt = <1310000>;
	49	regulator-min-microamp = <2000000>;
	50	regulator-max-microamp = <4400000>;
	51	regulator-ramp-delay = <10000>;
	52	regulator-always-on;
	53	};
	54
	55	da9211_vgpu_reg: BUCKB {
	56	regulator-name = "VBUCKB";
	57	regulator-min-microvolt = < 700000>;
	58	regulator-max-microvolt = <1310000>;
	59	regulator-min-microamp = <2000000>;
	60	regulator-max-microamp = <3000000>;
	61	regulator-ramp-delay = <10000>;
	62	};
	63	};
	64	};
	65	};
	66
9719fa5a EH	67	&mmc0 {
	68	status = "okay";
	69	pinctrl-names = "default", "state_uhs";
	70	pinctrl-0 = <&mmc0_pins_default>;
	71	pinctrl-1 = <&mmc0_pins_uhs>;
	72	bus-width = <8>;
	73	max-frequency = <50000000>;
	74	cap-mmc-highspeed;
	75	vmmc-supply = <&mt6397_vemc_3v3_reg>;
	76	vqmmc-supply = <&mt6397_vio18_reg>;
	77	non-removable;
	78	};
	79
	80	&mmc1 {
	81	status = "okay";
	82	pinctrl-names = "default", "state_uhs";
	83	pinctrl-0 = <&mmc1_pins_default>;
	84	pinctrl-1 = <&mmc1_pins_uhs>;
	85	bus-width = <4>;
	86	max-frequency = <50000000>;
	87	cap-sd-highspeed;
	88	sd-uhs-sdr25;
	89	cd-gpios = <&pio 132 0>;
	90	vmmc-supply = <&mt6397_vmch_reg>;
	91	vqmmc-supply = <&mt6397_vmc_reg>;
	92	};
	93
	94	&pio {
	95	mmc0_pins_default: mmc0default {
	96	pins_cmd_dat {
	97	pinmux = <MT8173_PIN_57_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
	98	<MT8173_PIN_58_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
	99	<MT8173_PIN_59_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
	100	<MT8173_PIN_60_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
	101	<MT8173_PIN_61_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
	102	<MT8173_PIN_62_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
	103	<MT8173_PIN_63_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
	104	<MT8173_PIN_64_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
	105	<MT8173_PIN_66_MSDC0_CMD__FUNC_MSDC0_CMD>;
	106	input-enable;
	107	bias-pull-up;
	108	};
	109
	110	pins_clk {
	111	pinmux = <MT8173_PIN_65_MSDC0_CLK__FUNC_MSDC0_CLK>;
	112	bias-pull-down;
	113	};
	114
	115	pins_rst {
	116	pinmux = <MT8173_PIN_68_MSDC0_RST___FUNC_MSDC0_RSTB>;
	117	bias-pull-up;
	118	};
	119	};
	120
	121	mmc1_pins_default: mmc1default {
	122	pins_cmd_dat {
	123	pinmux = <MT8173_PIN_73_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
	124	<MT8173_PIN_74_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
	125	<MT8173_PIN_75_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
	126	<MT8173_PIN_76_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
	127	<MT8173_PIN_78_MSDC1_CMD__FUNC_MSDC1_CMD>;
	128	input-enable;
	129	drive-strength = <MTK_DRIVE_4mA>;
	130	bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
131	};
132
133	pins_clk {
134	pinmux = <MT8173_PIN_77_MSDC1_CLK__FUNC_MSDC1_CLK>;
135	bias-pull-down;
136	drive-strength = <MTK_DRIVE_4mA>;
137	};
138
139	pins_insert {
140	pinmux = <MT8173_PIN_132_I2S0_DATA1__FUNC_GPIO132>;
141	bias-pull-up;
142	};
143	};
144
145	mmc0_pins_uhs: mmc0 {
146	pins_cmd_dat {
147	pinmux = <MT8173_PIN_57_MSDC0_DAT0__FUNC_MSDC0_DAT0>,
148	<MT8173_PIN_58_MSDC0_DAT1__FUNC_MSDC0_DAT1>,
149	<MT8173_PIN_59_MSDC0_DAT2__FUNC_MSDC0_DAT2>,
150	<MT8173_PIN_60_MSDC0_DAT3__FUNC_MSDC0_DAT3>,
151	<MT8173_PIN_61_MSDC0_DAT4__FUNC_MSDC0_DAT4>,
152	<MT8173_PIN_62_MSDC0_DAT5__FUNC_MSDC0_DAT5>,
153	<MT8173_PIN_63_MSDC0_DAT6__FUNC_MSDC0_DAT6>,
154	<MT8173_PIN_64_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
155	<MT8173_PIN_66_MSDC0_CMD__FUNC_MSDC0_CMD>;
156	input-enable;
157	drive-strength = <MTK_DRIVE_2mA>;
158	bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
159	};
160
161	pins_clk {
162	pinmux = <MT8173_PIN_65_MSDC0_CLK__FUNC_MSDC0_CLK>;
163	drive-strength = <MTK_DRIVE_2mA>;
164	bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
165	};
166
167	pins_rst {
168	pinmux = <MT8173_PIN_68_MSDC0_RST___FUNC_MSDC0_RSTB>;
169	bias-pull-up;
170	};
171	};
172
173	mmc1_pins_uhs: mmc1 {
174	pins_cmd_dat {
175	pinmux = <MT8173_PIN_73_MSDC1_DAT0__FUNC_MSDC1_DAT0>,
176	<MT8173_PIN_74_MSDC1_DAT1__FUNC_MSDC1_DAT1>,
177	<MT8173_PIN_75_MSDC1_DAT2__FUNC_MSDC1_DAT2>,
178	<MT8173_PIN_76_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
179	<MT8173_PIN_78_MSDC1_CMD__FUNC_MSDC1_CMD>;
180	input-enable;
181	drive-strength = <MTK_DRIVE_4mA>;
182	bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
183	};
184
185	pins_clk {
186	pinmux = <MT8173_PIN_77_MSDC1_CLK__FUNC_MSDC1_CLK>;
187	drive-strength = <MTK_DRIVE_4mA>;
188	bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
189	};
190	};
191	};
192
16ea61fc EH	193	&pwrap {
	194	pmic: mt6397 {
	195	compatible = "mediatek,mt6397";
	196	interrupt-parent = <&pio>;
	197	interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
	198	interrupt-controller;
	199	#interrupt-cells = <2>;
	200
	201	mt6397regulator: mt6397regulator {
	202	compatible = "mediatek,mt6397-regulator";
	203
	204	mt6397_vpca15_reg: buck_vpca15 {
	205	regulator-compatible = "buck_vpca15";
	206	regulator-name = "vpca15";
	207	regulator-min-microvolt = < 700000>;
	208	regulator-max-microvolt = <1350000>;
	209	regulator-ramp-delay = <12500>;
	210	regulator-always-on;
	211	};
	212
	213	mt6397_vpca7_reg: buck_vpca7 {
	214	regulator-compatible = "buck_vpca7";
	215	regulator-name = "vpca7";
	216	regulator-min-microvolt = < 700000>;
	217	regulator-max-microvolt = <1350000>;
	218	regulator-ramp-delay = <12500>;
	219	regulator-enable-ramp-delay = <115>;
	220	};
	221
	222	mt6397_vsramca15_reg: buck_vsramca15 {
	223	regulator-compatible = "buck_vsramca15";
	224	regulator-name = "vsramca15";
	225	regulator-min-microvolt = < 700000>;
	226	regulator-max-microvolt = <1350000>;
	227	regulator-ramp-delay = <12500>;
	228	regulator-always-on;
	229	};
	230
	231	mt6397_vsramca7_reg: buck_vsramca7 {
	232	regulator-compatible = "buck_vsramca7";
	233	regulator-name = "vsramca7";
	234	regulator-min-microvolt = < 700000>;
	235	regulator-max-microvolt = <1350000>;
	236	regulator-ramp-delay = <12500>;
	237	regulator-always-on;
	238	};
	239
	240	mt6397_vcore_reg: buck_vcore {
	241	regulator-compatible = "buck_vcore";
	242	regulator-name = "vcore";
	243	regulator-min-microvolt = < 700000>;
	244	regulator-max-microvolt = <1350000>;
	245	regulator-ramp-delay = <12500>;
	246	regulator-always-on;
	247	};
	248
	249	mt6397_vgpu_reg: buck_vgpu {
	250	regulator-compatible = "buck_vgpu";
	251	regulator-name = "vgpu";
	252	regulator-min-microvolt = < 700000>;
	253	regulator-max-microvolt = <1350000>;
	254	regulator-ramp-delay = <12500>;
	255	regulator-enable-ramp-delay = <115>;
	256	};
257
258	mt6397_vdrm_reg: buck_vdrm {
259	regulator-compatible = "buck_vdrm";
260	regulator-name = "vdrm";
261	regulator-min-microvolt = <1200000>;
262	regulator-max-microvolt = <1400000>;
263	regulator-ramp-delay = <12500>;
264	regulator-always-on;
265	};
266
267	mt6397_vio18_reg: buck_vio18 {
268	regulator-compatible = "buck_vio18";
269	regulator-name = "vio18";
270	regulator-min-microvolt = <1620000>;
271	regulator-max-microvolt = <1980000>;
272	regulator-ramp-delay = <12500>;
273	regulator-always-on;
274	};
275
276	mt6397_vtcxo_reg: ldo_vtcxo {
277	regulator-compatible = "ldo_vtcxo";
278	regulator-name = "vtcxo";
279	regulator-always-on;
280	};
281
282	mt6397_va28_reg: ldo_va28 {
283	regulator-compatible = "ldo_va28";
284	regulator-name = "va28";
285	regulator-always-on;
286	};
287
288	mt6397_vcama_reg: ldo_vcama {
289	regulator-compatible = "ldo_vcama";
290	regulator-name = "vcama";
291	regulator-min-microvolt = <1500000>;
292	regulator-max-microvolt = <2800000>;
293	regulator-enable-ramp-delay = <218>;
294	};
295
296	mt6397_vio28_reg: ldo_vio28 {
297	regulator-compatible = "ldo_vio28";
298	regulator-name = "vio28";
299	regulator-always-on;
300	};
301
302	mt6397_vusb_reg: ldo_vusb {
303	regulator-compatible = "ldo_vusb";
304	regulator-name = "vusb";
305	};
306
307	mt6397_vmc_reg: ldo_vmc {
308	regulator-compatible = "ldo_vmc";
309	regulator-name = "vmc";
310	regulator-min-microvolt = <1800000>;
311	regulator-max-microvolt = <3300000>;
312	regulator-enable-ramp-delay = <218>;
313	};
314
315	mt6397_vmch_reg: ldo_vmch {
316	regulator-compatible = "ldo_vmch";
317	regulator-name = "vmch";
318	regulator-min-microvolt = <3000000>;
319	regulator-max-microvolt = <3300000>;
320	regulator-enable-ramp-delay = <218>;
321	};
322
323	mt6397_vemc_3v3_reg: ldo_vemc3v3 {
324	regulator-compatible = "ldo_vemc3v3";
325	regulator-name = "vemc_3v3";
326	regulator-min-microvolt = <3000000>;
327	regulator-max-microvolt = <3300000>;
328	regulator-enable-ramp-delay = <218>;
329	};
330
331	mt6397_vgp1_reg: ldo_vgp1 {
332	regulator-compatible = "ldo_vgp1";
333	regulator-name = "vcamd";
334	regulator-min-microvolt = <1220000>;
335	regulator-max-microvolt = <3300000>;
336	regulator-enable-ramp-delay = <240>;
337	};
338
339	mt6397_vgp2_reg: ldo_vgp2 {
340	regulator-compatible = "ldo_vgp2";
341	regulator-name = "vcamio";
342	regulator-min-microvolt = <1000000>;
343	regulator-max-microvolt = <3300000>;
344	regulator-enable-ramp-delay = <218>;
345	};
346
347	mt6397_vgp3_reg: ldo_vgp3 {
348	regulator-compatible = "ldo_vgp3";
349	regulator-name = "vcamaf";
350	regulator-min-microvolt = <1200000>;
351	regulator-max-microvolt = <3300000>;
352	regulator-enable-ramp-delay = <218>;
353	};
354
355	mt6397_vgp4_reg: ldo_vgp4 {
356	regulator-compatible = "ldo_vgp4";
357	regulator-name = "vgp4";
358	regulator-min-microvolt = <1200000>;
359	regulator-max-microvolt = <3300000>;
360	regulator-enable-ramp-delay = <218>;
361	};
362
363	mt6397_vgp5_reg: ldo_vgp5 {
364	regulator-compatible = "ldo_vgp5";
365	regulator-name = "vgp5";
366	regulator-min-microvolt = <1200000>;
367	regulator-max-microvolt = <3000000>;
368	regulator-enable-ramp-delay = <218>;
369	};
370
371	mt6397_vgp6_reg: ldo_vgp6 {
372	regulator-compatible = "ldo_vgp6";
373	regulator-name = "vgp6";
374	regulator-min-microvolt = <1200000>;
375	regulator-max-microvolt = <3300000>;
376	regulator-enable-ramp-delay = <218>;
377	};
378
379	mt6397_vibr_reg: ldo_vibr {
380	regulator-compatible = "ldo_vibr";
381	regulator-name = "vibr";
382	regulator-min-microvolt = <1300000>;
383	regulator-max-microvolt = <3300000>;
384	regulator-enable-ramp-delay = <218>;
385	};
386	};
387	};
388	};
389
b3a37248 EH	390	&uart0 {
	391	status = "okay";
	392	};