1 // SPDX-License-Identifier: GPL-2.0
2 /*
3  * Intel Meteor Lake PCH pinctrl/GPIO driver
4  *
5  * Copyright (C) 2022, Intel Corporation
6  * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7  */
8 
9 #include <linux/mod_devicetable.h>
10 #include <linux/module.h>
11 #include <linux/platform_device.h>
12 
13 #include <linux/pinctrl/pinctrl.h>
14 
15 #include "pinctrl-intel.h"
16 
17 #define MTL_P_PAD_OWN		0x0b0
18 #define MTL_P_PADCFGLOCK	0x110
19 #define MTL_P_HOSTSW_OWN	0x140
20 #define MTL_P_GPI_IS		0x200
21 #define MTL_P_GPI_IE		0x210
22 
23 #define MTL_S_PAD_OWN		0x0b0
24 #define MTL_S_PADCFGLOCK	0x0f0
25 #define MTL_S_HOSTSW_OWN	0x110
26 #define MTL_S_GPI_IS		0x200
27 #define MTL_S_GPI_IE		0x210
28 
29 #define MTL_GPP(r, s, e, g)				\
30 	{						\
31 		.reg_num = (r),				\
32 		.base = (s),				\
33 		.size = ((e) - (s) + 1),		\
34 		.gpio_base = (g),			\
35 	}
36 
37 #define MTL_P_COMMUNITY(b, s, e, g)			\
38 	INTEL_COMMUNITY_GPPS(b, s, e, g, MTL_P)
39 
40 #define MTL_S_COMMUNITY(b, s, e, g)			\
41 	INTEL_COMMUNITY_GPPS(b, s, e, g, MTL_S)
42 
43 /* Meteor Lake-P */
44 static const struct pinctrl_pin_desc mtlp_pins[] = {
45 	/* CPU */
46 	PINCTRL_PIN(0, "PECI"),
47 	PINCTRL_PIN(1, "UFS_RESET_B"),
48 	PINCTRL_PIN(2, "VIDSOUT"),
49 	PINCTRL_PIN(3, "VIDSCK"),
50 	PINCTRL_PIN(4, "VIDALERT_B"),
51 	/* GPP_V */
52 	PINCTRL_PIN(5, "BATLOW_B"),
53 	PINCTRL_PIN(6, "AC_PRESENT"),
54 	PINCTRL_PIN(7, "SOC_WAKE_B"),
55 	PINCTRL_PIN(8, "PWRBTN_B"),
56 	PINCTRL_PIN(9, "SLP_S3_B"),
57 	PINCTRL_PIN(10, "SLP_S4_B"),
58 	PINCTRL_PIN(11, "SLP_A_B"),
59 	PINCTRL_PIN(12, "GPP_V_7"),
60 	PINCTRL_PIN(13, "SUSCLK"),
61 	PINCTRL_PIN(14, "SLP_WLAN_B"),
62 	PINCTRL_PIN(15, "SLP_S5_B"),
63 	PINCTRL_PIN(16, "LANPHYPC"),
64 	PINCTRL_PIN(17, "SLP_LAN_B"),
65 	PINCTRL_PIN(18, "GPP_V_13"),
66 	PINCTRL_PIN(19, "WAKE_B"),
67 	PINCTRL_PIN(20, "GPP_V_15"),
68 	PINCTRL_PIN(21, "GPP_V_16"),
69 	PINCTRL_PIN(22, "GPP_V_17"),
70 	PINCTRL_PIN(23, "GPP_V_18"),
71 	PINCTRL_PIN(24, "CATERR_B"),
72 	PINCTRL_PIN(25, "PROCHOT_B"),
73 	PINCTRL_PIN(26, "THERMTRIP_B"),
74 	PINCTRL_PIN(27, "DSI_DE_TE_2_GENLOCK_REF"),
75 	PINCTRL_PIN(28, "DSI_DE_TE_1_DISP_UTILS"),
76 	/* GPP_C */
77 	PINCTRL_PIN(29, "SMBCLK"),
78 	PINCTRL_PIN(30, "SMBDATA"),
79 	PINCTRL_PIN(31, "SMBALERT_B"),
80 	PINCTRL_PIN(32, "SML0CLK"),
81 	PINCTRL_PIN(33, "SML0DATA"),
82 	PINCTRL_PIN(34, "GPP_C_5"),
83 	PINCTRL_PIN(35, "GPP_C_6"),
84 	PINCTRL_PIN(36, "GPP_C_7"),
85 	PINCTRL_PIN(37, "GPP_C_8"),
86 	PINCTRL_PIN(38, "GPP_C_9"),
87 	PINCTRL_PIN(39, "GPP_C_10"),
88 	PINCTRL_PIN(40, "GPP_C_11"),
89 	PINCTRL_PIN(41, "GPP_C_12"),
90 	PINCTRL_PIN(42, "GPP_C_13"),
91 	PINCTRL_PIN(43, "GPP_C_14"),
92 	PINCTRL_PIN(44, "GPP_C_15"),
93 	PINCTRL_PIN(45, "GPP_C_16"),
94 	PINCTRL_PIN(46, "GPP_C_17"),
95 	PINCTRL_PIN(47, "GPP_C_18"),
96 	PINCTRL_PIN(48, "GPP_C_19"),
97 	PINCTRL_PIN(49, "GPP_C_20"),
98 	PINCTRL_PIN(50, "GPP_C_21"),
99 	PINCTRL_PIN(51, "GPP_C_22"),
100 	PINCTRL_PIN(52, "GPP_C_23"),
101 	/* GPP_A */
102 	PINCTRL_PIN(53, "ESPI_IO_0"),
103 	PINCTRL_PIN(54, "ESPI_IO_1"),
104 	PINCTRL_PIN(55, "ESPI_IO_2"),
105 	PINCTRL_PIN(56, "ESPI_IO_3"),
106 	PINCTRL_PIN(57, "ESPI_CS0_B"),
107 	PINCTRL_PIN(58, "ESPI_CLK"),
108 	PINCTRL_PIN(59, "ESPI_RESET_B"),
109 	PINCTRL_PIN(60, "GPP_A_7"),
110 	PINCTRL_PIN(61, "GPP_A_8"),
111 	PINCTRL_PIN(62, "GPP_A_9"),
112 	PINCTRL_PIN(63, "GPP_A_10"),
113 	PINCTRL_PIN(64, "GPP_A_11"),
114 	PINCTRL_PIN(65, "GPP_A_12"),
115 	PINCTRL_PIN(66, "ESPI_CS1_B"),
116 	PINCTRL_PIN(67, "ESPI_CS2_B"),
117 	PINCTRL_PIN(68, "ESPI_CS3_B"),
118 	PINCTRL_PIN(69, "ESPI_ALERT0_B"),
119 	PINCTRL_PIN(70, "ESPI_ALERT1_B"),
120 	PINCTRL_PIN(71, "ESPI_ALERT2_B"),
121 	PINCTRL_PIN(72, "ESPI_ALERT3_B"),
122 	PINCTRL_PIN(73, "GPP_A_20"),
123 	PINCTRL_PIN(74, "GPP_A_21"),
124 	PINCTRL_PIN(75, "GPP_A_22"),
125 	PINCTRL_PIN(76, "GPP_A_23"),
126 	PINCTRL_PIN(77, "ESPI_CLK_LOOPBK"),
127 	/* GPP_E */
128 	PINCTRL_PIN(78, "GPP_E_0"),
129 	PINCTRL_PIN(79, "GPP_E_1"),
130 	PINCTRL_PIN(80, "GPP_E_2"),
131 	PINCTRL_PIN(81, "GPP_E_3"),
132 	PINCTRL_PIN(82, "GPP_E_4"),
133 	PINCTRL_PIN(83, "GPP_E_5"),
134 	PINCTRL_PIN(84, "GPP_E_6"),
135 	PINCTRL_PIN(85, "GPP_E_7"),
136 	PINCTRL_PIN(86, "GPP_E_8"),
137 	PINCTRL_PIN(87, "GPP_E_9"),
138 	PINCTRL_PIN(88, "GPP_E_10"),
139 	PINCTRL_PIN(89, "GPP_E_11"),
140 	PINCTRL_PIN(90, "GPP_E_12"),
141 	PINCTRL_PIN(91, "GPP_E_13"),
142 	PINCTRL_PIN(92, "GPP_E_14"),
143 	PINCTRL_PIN(93, "SLP_DRAM_B"),
144 	PINCTRL_PIN(94, "GPP_E_16"),
145 	PINCTRL_PIN(95, "GPP_E_17"),
146 	PINCTRL_PIN(96, "GPP_E_18"),
147 	PINCTRL_PIN(97, "GPP_E_19"),
148 	PINCTRL_PIN(98, "GPP_E_20"),
149 	PINCTRL_PIN(99, "GPP_E_21"),
150 	PINCTRL_PIN(100, "DNX_FORCE_RELOAD"),
151 	PINCTRL_PIN(101, "GPP_E_23"),
152 	PINCTRL_PIN(102, "THC0_GSPI0_CLK_LOOPBK"),
153 	/* GPP_H */
154 	PINCTRL_PIN(103, "GPP_H_0"),
155 	PINCTRL_PIN(104, "GPP_H_1"),
156 	PINCTRL_PIN(105, "GPP_H_2"),
157 	PINCTRL_PIN(106, "GPP_H_3"),
158 	PINCTRL_PIN(107, "GPP_H_4"),
159 	PINCTRL_PIN(108, "GPP_H_5"),
160 	PINCTRL_PIN(109, "GPP_H_6"),
161 	PINCTRL_PIN(110, "GPP_H_7"),
162 	PINCTRL_PIN(111, "GPP_H_8"),
163 	PINCTRL_PIN(112, "GPP_H_9"),
164 	PINCTRL_PIN(113, "GPP_H_10"),
165 	PINCTRL_PIN(114, "GPP_H_11"),
166 	PINCTRL_PIN(115, "GPP_H_12"),
167 	PINCTRL_PIN(116, "CPU_C10_GATE_B"),
168 	PINCTRL_PIN(117, "GPP_H_14"),
169 	PINCTRL_PIN(118, "GPP_H_15"),
170 	PINCTRL_PIN(119, "GPP_H_16"),
171 	PINCTRL_PIN(120, "GPP_H_17"),
172 	PINCTRL_PIN(121, "GPP_H_18"),
173 	PINCTRL_PIN(122, "GPP_H_19"),
174 	PINCTRL_PIN(123, "GPP_H_20"),
175 	PINCTRL_PIN(124, "GPP_H_21"),
176 	PINCTRL_PIN(125, "GPP_H_22"),
177 	PINCTRL_PIN(126, "GPP_H_23"),
178 	PINCTRL_PIN(127, "LPI3C1_CLK_LOOPBK"),
179 	PINCTRL_PIN(128, "I3C0_CLK_LOOPBK"),
180 	/* GPP_F */
181 	PINCTRL_PIN(129, "CNV_BRI_DT"),
182 	PINCTRL_PIN(130, "CNV_BRI_RSP"),
183 	PINCTRL_PIN(131, "CNV_RGI_DT"),
184 	PINCTRL_PIN(132, "CNV_RGI_RSP"),
185 	PINCTRL_PIN(133, "CNV_RF_RESET_B"),
186 	PINCTRL_PIN(134, "CRF_CLKREQ"),
187 	PINCTRL_PIN(135, "GPP_F_6"),
188 	PINCTRL_PIN(136, "FUSA_DIAGTEST_EN"),
189 	PINCTRL_PIN(137, "FUSA_DIAGTEST_MODE"),
190 	PINCTRL_PIN(138, "BOOTMPC"),
191 	PINCTRL_PIN(139, "GPP_F_10"),
192 	PINCTRL_PIN(140, "GPP_F_11"),
193 	PINCTRL_PIN(141, "GSXDOUT"),
194 	PINCTRL_PIN(142, "GSXSLOAD"),
195 	PINCTRL_PIN(143, "GSXDIN"),
196 	PINCTRL_PIN(144, "GSXSRESETB"),
197 	PINCTRL_PIN(145, "GSXCLK"),
198 	PINCTRL_PIN(146, "GMII_MDC_0"),
199 	PINCTRL_PIN(147, "GMII_MDIO_0"),
200 	PINCTRL_PIN(148, "GPP_F_19"),
201 	PINCTRL_PIN(149, "GPP_F_20"),
202 	PINCTRL_PIN(150, "GPP_F_21"),
203 	PINCTRL_PIN(151, "GPP_F_22"),
204 	PINCTRL_PIN(152, "GPP_F_23"),
205 	PINCTRL_PIN(153, "THC1_GSPI1_CLK_LOOPBK"),
206 	PINCTRL_PIN(154, "GSPI0A_CLK_LOOPBK"),
207 	/* SPI0 */
208 	PINCTRL_PIN(155, "SPI0_IO_2"),
209 	PINCTRL_PIN(156, "SPI0_IO_3"),
210 	PINCTRL_PIN(157, "SPI0_MOSI_IO_0"),
211 	PINCTRL_PIN(158, "SPI0_MISO_IO_1"),
212 	PINCTRL_PIN(159, "SPI0_TPM_CS_B"),
213 	PINCTRL_PIN(160, "SPI0_FLASH_0_CS_B"),
214 	PINCTRL_PIN(161, "SPI0_FLASH_1_CS_B"),
215 	PINCTRL_PIN(162, "SPI0_CLK"),
216 	PINCTRL_PIN(163, "L_BKLTEN"),
217 	PINCTRL_PIN(164, "L_BKLTCTL"),
218 	PINCTRL_PIN(165, "L_VDDEN"),
219 	PINCTRL_PIN(166, "SYS_PWROK"),
220 	PINCTRL_PIN(167, "SYS_RESET_B"),
221 	PINCTRL_PIN(168, "MLK_RST_B"),
222 	PINCTRL_PIN(169, "SPI0_CLK_LOOPBK"),
223 	/* vGPIO_3 */
224 	PINCTRL_PIN(170, "ESPI_USB_OCB_0"),
225 	PINCTRL_PIN(171, "ESPI_USB_OCB_1"),
226 	PINCTRL_PIN(172, "ESPI_USB_OCB_2"),
227 	PINCTRL_PIN(173, "ESPI_USB_OCB_3"),
228 	PINCTRL_PIN(174, "USB_CPU_OCB_0"),
229 	PINCTRL_PIN(175, "USB_CPU_OCB_1"),
230 	PINCTRL_PIN(176, "USB_CPU_OCB_2"),
231 	PINCTRL_PIN(177, "USB_CPU_OCB_3"),
232 	PINCTRL_PIN(178, "TS0_IN_INT"),
233 	PINCTRL_PIN(179, "TS1_IN_INT"),
234 	PINCTRL_PIN(180, "THC0_WOT_INT"),
235 	PINCTRL_PIN(181, "THC1_WOT_INT"),
236 	PINCTRL_PIN(182, "THC0_WHC_INT"),
237 	PINCTRL_PIN(183, "THC1_WHC_INT"),
238 	/* GPP_S */
239 	PINCTRL_PIN(184, "GPP_S_0"),
240 	PINCTRL_PIN(185, "GPP_S_1"),
241 	PINCTRL_PIN(186, "GPP_S_2"),
242 	PINCTRL_PIN(187, "GPP_S_3"),
243 	PINCTRL_PIN(188, "GPP_S_4"),
244 	PINCTRL_PIN(189, "GPP_S_5"),
245 	PINCTRL_PIN(190, "GPP_S_6"),
246 	PINCTRL_PIN(191, "GPP_S_7"),
247 	/* JTAG */
248 	PINCTRL_PIN(192, "JTAG_MBPB0"),
249 	PINCTRL_PIN(193, "JTAG_MBPB1"),
250 	PINCTRL_PIN(194, "JTAG_MBPB2"),
251 	PINCTRL_PIN(195, "JTAG_MBPB3"),
252 	PINCTRL_PIN(196, "JTAG_TDO"),
253 	PINCTRL_PIN(197, "PRDY_B"),
254 	PINCTRL_PIN(198, "PREQ_B"),
255 	PINCTRL_PIN(199, "JTAG_TDI"),
256 	PINCTRL_PIN(200, "JTAG_TMS"),
257 	PINCTRL_PIN(201, "JTAG_TCK"),
258 	PINCTRL_PIN(202, "DBG_PMODE"),
259 	PINCTRL_PIN(203, "JTAG_TRST_B"),
260 	/* GPP_B */
261 	PINCTRL_PIN(204, "ADM_VID_0"),
262 	PINCTRL_PIN(205, "ADM_VID_1"),
263 	PINCTRL_PIN(206, "GPP_B_2"),
264 	PINCTRL_PIN(207, "GPP_B_3"),
265 	PINCTRL_PIN(208, "GPP_B_4"),
266 	PINCTRL_PIN(209, "GPP_B_5"),
267 	PINCTRL_PIN(210, "GPP_B_6"),
268 	PINCTRL_PIN(211, "GPP_B_7"),
269 	PINCTRL_PIN(212, "GPP_B_8"),
270 	PINCTRL_PIN(213, "GPP_B_9"),
271 	PINCTRL_PIN(214, "GPP_B_10"),
272 	PINCTRL_PIN(215, "GPP_B_11"),
273 	PINCTRL_PIN(216, "SLP_S0_B"),
274 	PINCTRL_PIN(217, "PLTRST_B"),
275 	PINCTRL_PIN(218, "GPP_B_14"),
276 	PINCTRL_PIN(219, "GPP_B_15"),
277 	PINCTRL_PIN(220, "GPP_B_16"),
278 	PINCTRL_PIN(221, "GPP_B_17"),
279 	PINCTRL_PIN(222, "GPP_B_18"),
280 	PINCTRL_PIN(223, "GPP_B_19"),
281 	PINCTRL_PIN(224, "GPP_B_20"),
282 	PINCTRL_PIN(225, "GPP_B_21"),
283 	PINCTRL_PIN(226, "GPP_B_22"),
284 	PINCTRL_PIN(227, "GPP_B_23"),
285 	PINCTRL_PIN(228, "ISH_I3C0_CLK_LOOPBK"),
286 	/* GPP_D */
287 	PINCTRL_PIN(229, "GPP_D_0"),
288 	PINCTRL_PIN(230, "GPP_D_1"),
289 	PINCTRL_PIN(231, "GPP_D_2"),
290 	PINCTRL_PIN(232, "GPP_D_3"),
291 	PINCTRL_PIN(233, "GPP_D_4"),
292 	PINCTRL_PIN(234, "GPP_D_5"),
293 	PINCTRL_PIN(235, "GPP_D_6"),
294 	PINCTRL_PIN(236, "GPP_D_7"),
295 	PINCTRL_PIN(237, "GPP_D_8"),
296 	PINCTRL_PIN(238, "GPP_D_9"),
297 	PINCTRL_PIN(239, "HDA_BCLK"),
298 	PINCTRL_PIN(240, "HDA_SYNC"),
299 	PINCTRL_PIN(241, "HDA_SDO"),
300 	PINCTRL_PIN(242, "HDA_SDI_0"),
301 	PINCTRL_PIN(243, "GPP_D_14"),
302 	PINCTRL_PIN(244, "GPP_D_15"),
303 	PINCTRL_PIN(245, "GPP_D_16"),
304 	PINCTRL_PIN(246, "HDA_RST_B"),
305 	PINCTRL_PIN(247, "GPP_D_18"),
306 	PINCTRL_PIN(248, "GPP_D_19"),
307 	PINCTRL_PIN(249, "GPP_D_20"),
308 	PINCTRL_PIN(250, "UFS_REFCLK"),
309 	PINCTRL_PIN(251, "BPKI3C_SDA"),
310 	PINCTRL_PIN(252, "BPKI3C_SCL"),
311 	PINCTRL_PIN(253, "BOOTHALT_B"),
312 	/* vGPIO */
313 	PINCTRL_PIN(254, "CNV_BTEN"),
314 	PINCTRL_PIN(255, "CNV_BT_HOST_WAKEB"),
315 	PINCTRL_PIN(256, "CNV_BT_IF_SELECT"),
316 	PINCTRL_PIN(257, "vCNV_BT_UART_TXD"),
317 	PINCTRL_PIN(258, "vCNV_BT_UART_RXD"),
318 	PINCTRL_PIN(259, "vCNV_BT_UART_CTS_B"),
319 	PINCTRL_PIN(260, "vCNV_BT_UART_RTS_B"),
320 	PINCTRL_PIN(261, "vCNV_MFUART1_TXD"),
321 	PINCTRL_PIN(262, "vCNV_MFUART1_RXD"),
322 	PINCTRL_PIN(263, "vCNV_MFUART1_CTS_B"),
323 	PINCTRL_PIN(264, "vCNV_MFUART1_RTS_B"),
324 	PINCTRL_PIN(265, "vUART0_TXD"),
325 	PINCTRL_PIN(266, "vUART0_RXD"),
326 	PINCTRL_PIN(267, "vUART0_CTS_B"),
327 	PINCTRL_PIN(268, "vUART0_RTS_B"),
328 	PINCTRL_PIN(269, "vISH_UART0_TXD"),
329 	PINCTRL_PIN(270, "vISH_UART0_RXD"),
330 	PINCTRL_PIN(271, "vISH_UART0_CTS_B"),
331 	PINCTRL_PIN(272, "vISH_UART0_RTS_B"),
332 	PINCTRL_PIN(273, "vCNV_BT_I2S_BCLK"),
333 	PINCTRL_PIN(274, "vCNV_BT_I2S_WS_SYNC"),
334 	PINCTRL_PIN(275, "vCNV_BT_I2S_SDO"),
335 	PINCTRL_PIN(276, "vCNV_BT_I2S_SDI"),
336 	PINCTRL_PIN(277, "vI2S2_SCLK"),
337 	PINCTRL_PIN(278, "vI2S2_SFRM"),
338 	PINCTRL_PIN(279, "vI2S2_TXD"),
339 	PINCTRL_PIN(280, "vI2S2_RXD"),
340 	PINCTRL_PIN(281, "vCNV_BT_I2S_BCLK_2"),
341 	PINCTRL_PIN(282, "vCNV_BT_I2S_WS_SYNC_2"),
342 	PINCTRL_PIN(283, "vCNV_BT_I2S_SDO_2"),
343 	PINCTRL_PIN(284, "vCNV_BT_I2S_SDI_2"),
344 	PINCTRL_PIN(285, "vI2S2_SCLK_2"),
345 	PINCTRL_PIN(286, "vI2S2_SFRM_2"),
346 	PINCTRL_PIN(287, "vI2S2_TXD_2"),
347 	PINCTRL_PIN(288, "vI2S2_RXD_2"),
348 };
349 
350 static const struct intel_padgroup mtlp_community0_gpps[] = {
351 	MTL_GPP(0, 0, 4, 0),		/* CPU */
352 	MTL_GPP(1, 5, 28, 32),		/* GPP_V */
353 	MTL_GPP(2, 29, 52, 64),		/* GPP_C */
354 };
355 
356 static const struct intel_padgroup mtlp_community1_gpps[] = {
357 	MTL_GPP(0, 53, 77, 96),		/* GPP_A */
358 	MTL_GPP(1, 78, 102, 128),	/* GPP_E */
359 };
360 
361 static const struct intel_padgroup mtlp_community3_gpps[] = {
362 	MTL_GPP(0, 103, 128, 160),	/* GPP_H */
363 	MTL_GPP(1, 129, 154, 192),	/* GPP_F */
364 	MTL_GPP(2, 155, 169, 224),	/* SPI0 */
365 	MTL_GPP(3, 170, 183, 256),	/* vGPIO_3 */
366 };
367 
368 static const struct intel_padgroup mtlp_community4_gpps[] = {
369 	MTL_GPP(0, 184, 191, 288),	/* GPP_S */
370 	MTL_GPP(1, 192, 203, 320),	/* JTAG */
371 };
372 
373 static const struct intel_padgroup mtlp_community5_gpps[] = {
374 	MTL_GPP(0, 204, 228, 352),	/* GPP_B */
375 	MTL_GPP(1, 229, 253, 384),	/* GPP_D */
376 	MTL_GPP(2, 254, 285, 416),	/* vGPIO_0 */
377 	MTL_GPP(3, 286, 288, 448),	/* vGPIO_1 */
378 };
379 
380 static const struct intel_community mtlp_communities[] = {
381 	MTL_P_COMMUNITY(0, 0, 52, mtlp_community0_gpps),
382 	MTL_P_COMMUNITY(1, 53, 102, mtlp_community1_gpps),
383 	MTL_P_COMMUNITY(2, 103, 183, mtlp_community3_gpps),
384 	MTL_P_COMMUNITY(3, 184, 203, mtlp_community4_gpps),
385 	MTL_P_COMMUNITY(4, 204, 288, mtlp_community5_gpps),
386 };
387 
388 static const struct intel_pinctrl_soc_data mtlp_soc_data = {
389 	.pins = mtlp_pins,
390 	.npins = ARRAY_SIZE(mtlp_pins),
391 	.communities = mtlp_communities,
392 	.ncommunities = ARRAY_SIZE(mtlp_communities),
393 };
394 
395 /* Meteor Lake-S */
396 static const struct pinctrl_pin_desc mtls_pins[] = {
397 	/* GPP_A */
398 	PINCTRL_PIN(0, "DIR_ESPI_IO_0"),
399 	PINCTRL_PIN(1, "DIR_ESPI_IO_1"),
400 	PINCTRL_PIN(2, "DIR_ESPI_IO_2"),
401 	PINCTRL_PIN(3, "DIR_ESPI_IO_3"),
402 	PINCTRL_PIN(4, "DIR_ESPI_CS0_B"),
403 	PINCTRL_PIN(5, "DIR_ESPI_CLK"),
404 	PINCTRL_PIN(6, "DIR_ESPI_RCLK"),
405 	PINCTRL_PIN(7, "DIR_ESPI_RESET_B"),
406 	PINCTRL_PIN(8, "SLP_S0_B"),
407 	PINCTRL_PIN(9, "DMI_PERSTB"),
408 	PINCTRL_PIN(10, "CATERR_B"),
409 	PINCTRL_PIN(11, "THERMTRIP_B"),
410 	PINCTRL_PIN(12, "CPU_C10_GATE_B"),
411 	PINCTRL_PIN(13, "PS_ONB"),
412 	PINCTRL_PIN(14, "GPP_SA_14"),
413 	PINCTRL_PIN(15, "GPP_SA_15"),
414 	PINCTRL_PIN(16, "GPP_SA_16"),
415 	PINCTRL_PIN(17, "GPP_SA_17"),
416 	PINCTRL_PIN(18, "GPP_SA_18"),
417 	PINCTRL_PIN(19, "GPP_SA_19"),
418 	PINCTRL_PIN(20, "GPP_SA_20"),
419 	PINCTRL_PIN(21, "GPP_SA_21"),
420 	PINCTRL_PIN(22, "FUSA_DIAGTEST_EN"),
421 	PINCTRL_PIN(23, "FUSA_DIAGTEST_MODE"),
422 	PINCTRL_PIN(24, "RTCCLKIN"),
423 	PINCTRL_PIN(25, "RESET_SYNC_B"),
424 	PINCTRL_PIN(26, "PCH_PWROK"),
425 	PINCTRL_PIN(27, "DIR_ESPI_CLK_LOOPBACK"),
426 	/* vGPIO_0 */
427 	PINCTRL_PIN(28, "LPC_ME_FTPM_ENABLE"),
428 	PINCTRL_PIN(29, "LPC_DTFUS_CORE_SPITPM_DIS"),
429 	PINCTRL_PIN(30, "LPC_SPI_STRAP_TOS"),
430 	PINCTRL_PIN(31, "ITSS_KU1_SHTDWN"),
431 	PINCTRL_PIN(32, "LPC_PRR_TS_OVR"),
432 	PINCTRL_PIN(33, "ESPI_PMC_EC_SCI"),
433 	PINCTRL_PIN(34, "ESPI_PMC_EC_SCI1"),
434 	PINCTRL_PIN(35, "vGPIO_SPARE0"),
435 	PINCTRL_PIN(36, "vGPIO_SPARE1"),
436 	PINCTRL_PIN(37, "vGPIO_SPARE2"),
437 	PINCTRL_PIN(38, "vGPIO_SPARE3"),
438 	PINCTRL_PIN(39, "vGPIO_SPARE8"),
439 	PINCTRL_PIN(40, "vGPIO_SPARE9"),
440 	PINCTRL_PIN(41, "vGPIO_SPARE10"),
441 	PINCTRL_PIN(42, "vGPIO_SPARE11"),
442 	PINCTRL_PIN(43, "vGPIO_SPARE12"),
443 	PINCTRL_PIN(44, "vGPIO_SPARE13"),
444 	PINCTRL_PIN(45, "vGPIO_SPARE14"),
445 	PINCTRL_PIN(46, "vGPIO_SPARE15"),
446 	/* GPP_C */
447 	PINCTRL_PIN(47, "GPP_SC_0"),
448 	PINCTRL_PIN(48, "GPP_SC_1"),
449 	PINCTRL_PIN(49, "GPP_SC_2"),
450 	PINCTRL_PIN(50, "GPP_SC_3"),
451 	PINCTRL_PIN(51, "GPP_SC_4"),
452 	PINCTRL_PIN(52, "GPP_SC_5"),
453 	PINCTRL_PIN(53, "GPP_SC_6"),
454 	PINCTRL_PIN(54, "GPP_SC_7"),
455 	PINCTRL_PIN(55, "GPP_SC_8"),
456 	PINCTRL_PIN(56, "GPP_SC_9"),
457 	PINCTRL_PIN(57, "GPP_SC_10"),
458 	PINCTRL_PIN(58, "GPP_SC_11"),
459 	PINCTRL_PIN(59, "GPP_SC_12"),
460 	PINCTRL_PIN(60, "GPP_SC_13"),
461 	PINCTRL_PIN(61, "GPP_SC_14"),
462 	PINCTRL_PIN(62, "GPP_SC_15"),
463 	PINCTRL_PIN(63, "GPP_SC_16"),
464 	PINCTRL_PIN(64, "GPP_SC_17"),
465 	PINCTRL_PIN(65, "GPP_SC_18"),
466 	PINCTRL_PIN(66, "GPP_SC_19"),
467 	PINCTRL_PIN(67, "GPP_SC_20"),
468 	PINCTRL_PIN(68, "GPP_SC_21"),
469 	PINCTRL_PIN(69, "GPP_SC_22"),
470 	PINCTRL_PIN(70, "GPP_SC_23"),
471 	PINCTRL_PIN(71, "GPP_SC_24"),
472 	PINCTRL_PIN(72, "GPP_SC_25"),
473 	PINCTRL_PIN(73, "GPP_SC_26"),
474 	/* GPP_B */
475 	PINCTRL_PIN(74, "GPP_SB_0"),
476 	PINCTRL_PIN(75, "GPP_SB_1"),
477 	PINCTRL_PIN(76, "GPP_SB_2"),
478 	PINCTRL_PIN(77, "GPP_SB_3"),
479 	PINCTRL_PIN(78, "GPP_SB_4"),
480 	PINCTRL_PIN(79, "GPP_SB_5"),
481 	PINCTRL_PIN(80, "GPP_SB_6"),
482 	PINCTRL_PIN(81, "GPP_SB_7"),
483 	PINCTRL_PIN(82, "GPP_SB_8"),
484 	PINCTRL_PIN(83, "GPP_SB_9"),
485 	PINCTRL_PIN(84, "GPP_SB_10"),
486 	PINCTRL_PIN(85, "GPP_SB_11"),
487 	PINCTRL_PIN(86, "GPP_SB_12"),
488 	PINCTRL_PIN(87, "GPP_SB_13"),
489 	PINCTRL_PIN(88, "GPP_SB_14"),
490 	PINCTRL_PIN(89, "GPP_SB_15"),
491 	PINCTRL_PIN(90, "GPP_SB_16"),
492 	PINCTRL_PIN(91, "PROCHOT_B"),
493 	PINCTRL_PIN(92, "BPKI3C_SDA"),
494 	PINCTRL_PIN(93, "BPKI3C_SCL"),
495 	/* vGPIO_3 */
496 	PINCTRL_PIN(94, "TS0_IN_INT"),
497 	PINCTRL_PIN(95, "TS1_IN_INT"),
498 	/* GPP_D */
499 	PINCTRL_PIN(96, "TIME_SYNC_0"),
500 	PINCTRL_PIN(97, "TIME_SYNC_1"),
501 	PINCTRL_PIN(98, "DSI_DE_TE_2_GENLOCK_REF"),
502 	PINCTRL_PIN(99, "DSI_DE_TE_1_DISP_UTILS"),
503 	PINCTRL_PIN(100, "DSI_GENLOCK_2"),
504 	PINCTRL_PIN(101, "DSI_GENLOCK_3"),
505 	PINCTRL_PIN(102, "SRCCLKREQ2_B"),
506 	PINCTRL_PIN(103, "SRCCLKREQ3_B"),
507 	PINCTRL_PIN(104, "GPP_SD_8"),
508 	PINCTRL_PIN(105, "GPP_SD_9"),
509 	PINCTRL_PIN(106, "GPP_SD_10"),
510 	PINCTRL_PIN(107, "GPP_SD_11"),
511 	PINCTRL_PIN(108, "GPP_SD_12"),
512 	PINCTRL_PIN(109, "GPP_SD_13"),
513 	PINCTRL_PIN(110, "GPP_SD_14"),
514 	PINCTRL_PIN(111, "GPP_SD_15"),
515 	PINCTRL_PIN(112, "GPP_SD_16"),
516 	PINCTRL_PIN(113, "GPP_SD_17"),
517 	PINCTRL_PIN(114, "BOOTHALT_B"),
518 	PINCTRL_PIN(115, "GPP_SD_19"),
519 	PINCTRL_PIN(116, "GPP_SD_20"),
520 	PINCTRL_PIN(117, "AUDCLK"),
521 	PINCTRL_PIN(118, "AUDIN"),
522 	PINCTRL_PIN(119, "AUDOUT"),
523 	/* JTAG_CPU */
524 	PINCTRL_PIN(120, "PECI"),
525 	PINCTRL_PIN(121, "VIDSOUT"),
526 	PINCTRL_PIN(122, "VIDSCK"),
527 	PINCTRL_PIN(123, "VIDALERT_B"),
528 	PINCTRL_PIN(124, "JTAG_MBPB0"),
529 	PINCTRL_PIN(125, "JTAG_MBPB1"),
530 	PINCTRL_PIN(126, "JTAG_MBPB2"),
531 	PINCTRL_PIN(127, "JTAG_MBPB3"),
532 	PINCTRL_PIN(128, "JTAG_TDO"),
533 	PINCTRL_PIN(129, "PRDY_B"),
534 	PINCTRL_PIN(130, "PREQ_B"),
535 	PINCTRL_PIN(131, "JTAG_TDI"),
536 	PINCTRL_PIN(132, "JTAG_TMS"),
537 	PINCTRL_PIN(133, "JTAG_TCK"),
538 	PINCTRL_PIN(134, "DBG_PMODE"),
539 	PINCTRL_PIN(135, "JTAG_TRST_B"),
540 	/* vGPIO_4 */
541 	PINCTRL_PIN(136, "ISCLK_ESPI_XTAL_CLKREQ"),
542 	PINCTRL_PIN(137, "ESPI_ISCLK_XTAL_CLKACK"),
543 	PINCTRL_PIN(138, "vGPIO_SPARE4"),
544 	PINCTRL_PIN(139, "vGPIO_SPARE5"),
545 	PINCTRL_PIN(140, "vGPIO_SPARE6"),
546 	PINCTRL_PIN(141, "vGPIO_SPARE7"),
547 	PINCTRL_PIN(142, "vGPIO_SPARE16"),
548 	PINCTRL_PIN(143, "vGPIO_SPARE17"),
549 	PINCTRL_PIN(144, "vGPIO_SPARE18"),
550 	PINCTRL_PIN(145, "vGPIO_SPARE19"),
551 	PINCTRL_PIN(146, "vGPIO_SPARE20"),
552 	PINCTRL_PIN(147, "vGPIO_SPARE21"),
553 };
554 
555 static const struct intel_padgroup mtls_community0_gpps[] = {
556 	MTL_GPP(0, 0, 27, 0),		/* GPP_A */
557 	MTL_GPP(1, 28, 46, 32),		/* vGPIO_0 */
558 	MTL_GPP(2, 47, 73, 64),		/* GPP_C */
559 };
560 
561 static const struct intel_padgroup mtls_community1_gpps[] = {
562 	MTL_GPP(0, 74, 93, 96),		/* GPP_B */
563 	MTL_GPP(1, 94, 95, 128),	/* vGPIO_3 */
564 	MTL_GPP(2, 96, 119, 160),	/* GPP_D */
565 };
566 
567 static const struct intel_padgroup mtls_community3_gpps[] = {
568 	MTL_GPP(0, 120, 135, 192),	/* JTAG_CPU */
569 	MTL_GPP(1, 136, 147, 224),	/* vGPIO_4 */
570 };
571 
572 static const struct intel_community mtls_communities[] = {
573 	MTL_S_COMMUNITY(0, 0, 73, mtls_community0_gpps),
574 	MTL_S_COMMUNITY(1, 74, 119, mtls_community1_gpps),
575 	MTL_S_COMMUNITY(2, 120, 147, mtls_community3_gpps),
576 };
577 
578 static const struct intel_pinctrl_soc_data mtls_soc_data = {
579 	.pins = mtls_pins,
580 	.npins = ARRAY_SIZE(mtls_pins),
581 	.communities = mtls_communities,
582 	.ncommunities = ARRAY_SIZE(mtls_communities),
583 };
584 
585 static const struct acpi_device_id mtl_pinctrl_acpi_match[] = {
586 	{ "INTC105E", (kernel_ulong_t)&mtlp_soc_data },
587 	{ "INTC1083", (kernel_ulong_t)&mtlp_soc_data },
588 	{ "INTC1082", (kernel_ulong_t)&mtls_soc_data },
589 	{ }
590 };
591 MODULE_DEVICE_TABLE(acpi, mtl_pinctrl_acpi_match);
592 
593 static INTEL_PINCTRL_PM_OPS(mtl_pinctrl_pm_ops);
594 
595 static struct platform_driver mtl_pinctrl_driver = {
596 	.probe = intel_pinctrl_probe_by_hid,
597 	.driver = {
598 		.name = "meteorlake-pinctrl",
599 		.acpi_match_table = mtl_pinctrl_acpi_match,
600 		.pm = &mtl_pinctrl_pm_ops,
601 	},
602 };
603 module_platform_driver(mtl_pinctrl_driver);
604 
605 MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
606 MODULE_DESCRIPTION("Intel Meteor Lake PCH pinctrl/GPIO driver");
607 MODULE_LICENSE("GPL v2");
608 MODULE_IMPORT_NS(PINCTRL_INTEL);
609