[deliverable/linux.git] / Documentation / devicetree / bindings / regulator / pfuze100.txt

PFUZE100 family of regulators

Required properties:
- compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000"
- reg: I2C slave address

Required child node:
- regulators: This is the list of child nodes that specify the regulator
  initialization data for defined regulators. Please refer to below doc
  Documentation/devicetree/bindings/regulator/regulator.txt.

  The valid names for regulators are:
  --PFUZE100
  sw1ab,sw1c,sw2,sw3a,sw3b,sw4,swbst,vsnvs,vrefddr,vgen1~vgen6
  --PFUZE200
  sw1ab,sw2,sw3a,sw3b,swbst,vsnvs,vrefddr,vgen1~vgen6
  --PFUZE3000
  sw1a,sw1b,sw2,sw3,swbst,vsnvs,vrefddr,vldo1,vldo2,vccsd,v33,vldo3,vldo4

Each regulator is defined using the standard binding for regulators.

Example 1: PFUZE100

	pmic: pfuze100@08 {
		compatible = "fsl,pfuze100";
		reg = <0x08>;

		regulators {
			sw1a_reg: sw1ab {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw1c_reg: sw1c {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3a_reg: sw3a {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3b_reg: sw3b {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw4_reg: sw4 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
			};

			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};

			snvs_reg: vsnvs {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vref_reg: vrefddr {
				regulator-boot-on;
				regulator-always-on;
			};

			vgen1_reg: vgen1 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen2_reg: vgen2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen3_reg: vgen3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
			};

			vgen4_reg: vgen4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen5_reg: vgen5 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen6_reg: vgen6 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};
		};
	};


Example 2: PFUZE200

	pmic: pfuze200@08 {
		compatible = "fsl,pfuze200";
		reg = <0x08>;

		regulators {
			sw1a_reg: sw1ab {
				regulator-min-microvolt = <300000>;
				regulator-max-microvolt = <1875000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3a_reg: sw3a {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3b_reg: sw3b {
				regulator-min-microvolt = <400000>;
				regulator-max-microvolt = <1975000>;
				regulator-boot-on;
				regulator-always-on;
			};

			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};

			snvs_reg: vsnvs {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vref_reg: vrefddr {
				regulator-boot-on;
				regulator-always-on;
			};

			vgen1_reg: vgen1 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen2_reg: vgen2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen3_reg: vgen3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
			};

			vgen4_reg: vgen4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen5_reg: vgen5 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen6_reg: vgen6 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};
		};
	};

Example 3: PFUZE3000

	pmic: pfuze3000@08 {
		compatible = "fsl,pfuze3000";
		reg = <0x08>;

		regulators {
			sw1a_reg: sw1a {
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <1475000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};
			/* use sw1c_reg to align with pfuze100/pfuze200 */
			sw1c_reg: sw1b {
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <1475000>;
				regulator-boot-on;
				regulator-always-on;
				regulator-ramp-delay = <6250>;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <2500000>;
				regulator-max-microvolt = <3300000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3a_reg: sw3 {
				regulator-min-microvolt = <900000>;
				regulator-max-microvolt = <1650000>;
				regulator-boot-on;
				regulator-always-on;
			};

			swbst_reg: swbst {
				regulator-min-microvolt = <5000000>;
				regulator-max-microvolt = <5150000>;
			};

			snvs_reg: vsnvs {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <3000000>;
				regulator-boot-on;
				regulator-always-on;
			};

			vref_reg: vrefddr {
				regulator-boot-on;
				regulator-always-on;
			};

			vgen1_reg: vldo1 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen2_reg: vldo2 {
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <1550000>;
			};

			vgen3_reg: vccsd {
				regulator-min-microvolt = <2850000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen4_reg: v33 {
				regulator-min-microvolt = <2850000>;
				regulator-max-microvolt = <3300000>;
			};

			vgen5_reg: vldo3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vgen6_reg: vldo4 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};
		};
	};
Commit	Line	Data
3784b6d6 RG	1	PFUZE100 family of regulators
	2
	3	Required properties:
e5a7a72c	4	- compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000"
3784b6d6	5	- reg: I2C slave address
205c97bc RG	6
205c97bc RG	7	Required child node:
3784b6d6 RG	8	- regulators: This is the list of child nodes that specify the regulator
	9	initialization data for defined regulators. Please refer to below doc
	10	Documentation/devicetree/bindings/regulator/regulator.txt.
	11
	12	The valid names for regulators are:
f2518480	13	--PFUZE100
3784b6d6	14	sw1ab,sw1c,sw2,sw3a,sw3b,sw4,swbst,vsnvs,vrefddr,vgen1~vgen6
f2518480 RG	15	--PFUZE200
f2518480 RG	16	sw1ab,sw2,sw3a,sw3b,swbst,vsnvs,vrefddr,vgen1~vgen6
e5a7a72c RG	17	--PFUZE3000
e5a7a72c RG	18	sw1a,sw1b,sw2,sw3,swbst,vsnvs,vrefddr,vldo1,vldo2,vccsd,v33,vldo3,vldo4
3784b6d6 RG	19
	20	Each regulator is defined using the standard binding for regulators.
	21
f2518480	22	Example 1: PFUZE100
3784b6d6 RG	23
	24	pmic: pfuze100@08 {
	25	compatible = "fsl,pfuze100";
	26	reg = <0x08>;
	27
	28	regulators {
	29	sw1a_reg: sw1ab {
	30	regulator-min-microvolt = <300000>;
	31	regulator-max-microvolt = <1875000>;
	32	regulator-boot-on;
	33	regulator-always-on;
	34	regulator-ramp-delay = <6250>;
	35	};
	36
	37	sw1c_reg: sw1c {
	38	regulator-min-microvolt = <300000>;
	39	regulator-max-microvolt = <1875000>;
	40	regulator-boot-on;
	41	regulator-always-on;
	42	};
	43
	44	sw2_reg: sw2 {
	45	regulator-min-microvolt = <800000>;
	46	regulator-max-microvolt = <3300000>;
	47	regulator-boot-on;
	48	regulator-always-on;
	49	};
	50
	51	sw3a_reg: sw3a {
	52	regulator-min-microvolt = <400000>;
	53	regulator-max-microvolt = <1975000>;
	54	regulator-boot-on;
	55	regulator-always-on;
	56	};
	57
	58	sw3b_reg: sw3b {
	59	regulator-min-microvolt = <400000>;
	60	regulator-max-microvolt = <1975000>;
	61	regulator-boot-on;
	62	regulator-always-on;
	63	};
	64
	65	sw4_reg: sw4 {
	66	regulator-min-microvolt = <800000>;
	67	regulator-max-microvolt = <3300000>;
	68	};
	69
f2518480 RG	70	swbst_reg: swbst {
	71	regulator-min-microvolt = <5000000>;
	72	regulator-max-microvolt = <5150000>;
	73	};
	74
	75	snvs_reg: vsnvs {
	76	regulator-min-microvolt = <1000000>;
	77	regulator-max-microvolt = <3000000>;
	78	regulator-boot-on;
	79	regulator-always-on;
	80	};
	81
	82	vref_reg: vrefddr {
	83	regulator-boot-on;
	84	regulator-always-on;
	85	};
	86
	87	vgen1_reg: vgen1 {
	88	regulator-min-microvolt = <800000>;
	89	regulator-max-microvolt = <1550000>;
	90	};
	91
	92	vgen2_reg: vgen2 {
	93	regulator-min-microvolt = <800000>;
	94	regulator-max-microvolt = <1550000>;
	95	};
	96
	97	vgen3_reg: vgen3 {
	98	regulator-min-microvolt = <1800000>;
	99	regulator-max-microvolt = <3300000>;
	100	};
	101
	102	vgen4_reg: vgen4 {
	103	regulator-min-microvolt = <1800000>;
	104	regulator-max-microvolt = <3300000>;
	105	regulator-always-on;
	106	};
	107
	108	vgen5_reg: vgen5 {
	109	regulator-min-microvolt = <1800000>;
	110	regulator-max-microvolt = <3300000>;
	111	regulator-always-on;
	112	};
	113
	114	vgen6_reg: vgen6 {
	115	regulator-min-microvolt = <1800000>;
	116	regulator-max-microvolt = <3300000>;
	117	regulator-always-on;
	118	};
	119	};
	120	};
	121
	122
	123	Example 2: PFUZE200
	124
	125	pmic: pfuze200@08 {
	126	compatible = "fsl,pfuze200";
	127	reg = <0x08>;
	128
	129	regulators {
	130	sw1a_reg: sw1ab {
	131	regulator-min-microvolt = <300000>;
	132	regulator-max-microvolt = <1875000>;
	133	regulator-boot-on;
134	regulator-always-on;
135	regulator-ramp-delay = <6250>;
136	};
137
138	sw2_reg: sw2 {
139	regulator-min-microvolt = <800000>;
140	regulator-max-microvolt = <3300000>;
141	regulator-boot-on;
142	regulator-always-on;
143	};
144
145	sw3a_reg: sw3a {
146	regulator-min-microvolt = <400000>;
147	regulator-max-microvolt = <1975000>;
148	regulator-boot-on;
149	regulator-always-on;
150	};
151
152	sw3b_reg: sw3b {
153	regulator-min-microvolt = <400000>;
154	regulator-max-microvolt = <1975000>;
155	regulator-boot-on;
156	regulator-always-on;
157	};
158
3784b6d6 RG	159	swbst_reg: swbst {
	160	regulator-min-microvolt = <5000000>;
	161	regulator-max-microvolt = <5150000>;
	162	};
	163
	164	snvs_reg: vsnvs {
	165	regulator-min-microvolt = <1000000>;
	166	regulator-max-microvolt = <3000000>;
	167	regulator-boot-on;
	168	regulator-always-on;
	169	};
	170
	171	vref_reg: vrefddr {
	172	regulator-boot-on;
	173	regulator-always-on;
	174	};
	175
	176	vgen1_reg: vgen1 {
	177	regulator-min-microvolt = <800000>;
	178	regulator-max-microvolt = <1550000>;
	179	};
	180
	181	vgen2_reg: vgen2 {
	182	regulator-min-microvolt = <800000>;
	183	regulator-max-microvolt = <1550000>;
	184	};
	185
	186	vgen3_reg: vgen3 {
	187	regulator-min-microvolt = <1800000>;
	188	regulator-max-microvolt = <3300000>;
	189	};
	190
	191	vgen4_reg: vgen4 {
	192	regulator-min-microvolt = <1800000>;
	193	regulator-max-microvolt = <3300000>;
	194	regulator-always-on;
	195	};
	196
	197	vgen5_reg: vgen5 {
	198	regulator-min-microvolt = <1800000>;
	199	regulator-max-microvolt = <3300000>;
	200	regulator-always-on;
	201	};
	202
	203	vgen6_reg: vgen6 {
	204	regulator-min-microvolt = <1800000>;
	205	regulator-max-microvolt = <3300000>;
	206	regulator-always-on;
	207	};
	208	};
	209	};
e5a7a72c RG	210
	211	Example 3: PFUZE3000
	212
	213	pmic: pfuze3000@08 {
	214	compatible = "fsl,pfuze3000";
	215	reg = <0x08>;
	216
	217	regulators {
	218	sw1a_reg: sw1a {
	219	regulator-min-microvolt = <700000>;
	220	regulator-max-microvolt = <1475000>;
	221	regulator-boot-on;
	222	regulator-always-on;
	223	regulator-ramp-delay = <6250>;
	224	};
	225	/* use sw1c_reg to align with pfuze100/pfuze200 */
	226	sw1c_reg: sw1b {
	227	regulator-min-microvolt = <700000>;
	228	regulator-max-microvolt = <1475000>;
	229	regulator-boot-on;
	230	regulator-always-on;
	231	regulator-ramp-delay = <6250>;
	232	};
	233
	234	sw2_reg: sw2 {
	235	regulator-min-microvolt = <2500000>;
	236	regulator-max-microvolt = <3300000>;
	237	regulator-boot-on;
	238	regulator-always-on;
	239	};
	240
	241	sw3a_reg: sw3 {
	242	regulator-min-microvolt = <900000>;
	243	regulator-max-microvolt = <1650000>;
	244	regulator-boot-on;
	245	regulator-always-on;
	246	};
	247
	248	swbst_reg: swbst {
	249	regulator-min-microvolt = <5000000>;
	250	regulator-max-microvolt = <5150000>;
	251	};
	252
	253	snvs_reg: vsnvs {
	254	regulator-min-microvolt = <1000000>;
	255	regulator-max-microvolt = <3000000>;
	256	regulator-boot-on;
	257	regulator-always-on;
	258	};
	259
	260	vref_reg: vrefddr {
	261	regulator-boot-on;
	262	regulator-always-on;
	263	};
	264
	265	vgen1_reg: vldo1 {
	266	regulator-min-microvolt = <1800000>;
	267	regulator-max-microvolt = <3300000>;
	268	regulator-always-on;
	269	};
	270
	271	vgen2_reg: vldo2 {
	272	regulator-min-microvolt = <800000>;
	273	regulator-max-microvolt = <1550000>;
274	};
275
276	vgen3_reg: vccsd {
277	regulator-min-microvolt = <2850000>;
278	regulator-max-microvolt = <3300000>;
279	regulator-always-on;
280	};
281
282	vgen4_reg: v33 {
283	regulator-min-microvolt = <2850000>;
284	regulator-max-microvolt = <3300000>;
285	};
286
287	vgen5_reg: vldo3 {
288	regulator-min-microvolt = <1800000>;
289	regulator-max-microvolt = <3300000>;
290	regulator-always-on;
291	};
292
293	vgen6_reg: vldo4 {
294	regulator-min-microvolt = <1800000>;
295	regulator-max-microvolt = <3300000>;
296	regulator-always-on;
297	};
298	};
299	};