pinctrl-as370.c 17 KB

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  1. // SPDX-License-Identifier: GPL-2.0
  2. /*
  3. * Synaptics AS370 pinctrl driver
  4. *
  5. * Copyright (C) 2018 Synaptics Incorporated
  6. *
  7. * Author: Jisheng Zhang <jszhang@kernel.org>
  8. */
  9. #include <linux/init.h>
  10. #include <linux/of_device.h>
  11. #include <linux/platform_device.h>
  12. #include <linux/regmap.h>
  13. #include "berlin.h"
  14. static const struct berlin_desc_group as370_soc_pinctrl_groups[] = {
  15. BERLIN_PINCTRL_GROUP("I2S1_BCLKIO", 0x0, 0x3, 0x00,
  16. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO0 */
  17. BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* BCLKIO */
  18. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG0 */
  19. BERLIN_PINCTRL_GROUP("I2S1_LRCKIO", 0x0, 0x3, 0x03,
  20. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO1 */
  21. BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* LRCKIO */
  22. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG1 */
  23. BERLIN_PINCTRL_GROUP("I2S1_DO0", 0x0, 0x3, 0x06,
  24. BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 1P8V RSTB*/
  25. BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO0 */
  26. BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO2 */
  27. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG2 */
  28. BERLIN_PINCTRL_GROUP("I2S1_DO1", 0x0, 0x3, 0x09,
  29. BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* 3P3V RSTB */
  30. BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO1 */
  31. BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO3 */
  32. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG3 */
  33. BERLIN_PINCTRL_GROUP("I2S1_DO2", 0x0, 0x3, 0x0c,
  34. BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* CORE RSTB */
  35. BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO2 */
  36. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */
  37. BERLIN_PINCTRL_FUNCTION(0x3, "gpio"), /* GPIO4 */
  38. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG4 */
  39. BERLIN_PINCTRL_GROUP("I2S1_DO3", 0x0, 0x3, 0x0f,
  40. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO5 */
  41. BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO3 */
  42. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */
  43. BERLIN_PINCTRL_FUNCTION(0x3, "spdifib"), /* SPDIFIB */
  44. BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
  45. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG5 */
  46. BERLIN_PINCTRL_GROUP("I2S1_MCLK", 0x0, 0x3, 0x12,
  47. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO6 */
  48. BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* MCLK */
  49. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG6 */
  50. BERLIN_PINCTRL_GROUP("I2S2_BCLKIO", 0x0, 0x3, 0x15,
  51. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO7 */
  52. BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* BCLKIO */
  53. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG7 */
  54. BERLIN_PINCTRL_GROUP("I2S2_LRCKIO", 0x0, 0x3, 0x18,
  55. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO8 */
  56. BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* LRCKIO */
  57. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG8 */
  58. BERLIN_PINCTRL_GROUP("I2S2_DI0", 0x0, 0x3, 0x1b,
  59. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO9 */
  60. BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI0 */
  61. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM2 */
  62. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG9 */
  63. BERLIN_PINCTRL_GROUP("I2S2_DI1", 0x4, 0x3, 0x00,
  64. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO10 */
  65. BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI1 */
  66. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM3 */
  67. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG10 */
  68. BERLIN_PINCTRL_GROUP("I2S2_DI2", 0x4, 0x3, 0x03,
  69. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO11 */
  70. BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI2 */
  71. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */
  72. BERLIN_PINCTRL_FUNCTION(0x3, "spdific"), /* SPDIFIC */
  73. BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
  74. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG11 */
  75. BERLIN_PINCTRL_GROUP("I2S2_DI3", 0x4, 0x3, 0x06,
  76. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO12 */
  77. BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI3 */
  78. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */
  79. BERLIN_PINCTRL_FUNCTION(0x3, "spdifia"), /* SPDIFIA */
  80. BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
  81. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG12 */
  82. BERLIN_PINCTRL_GROUP("PDM_CLKO", 0x4, 0x3, 0x09,
  83. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO13 */
  84. BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* CLKO */
  85. BERLIN_PINCTRL_FUNCTION(0x2, "i2s2"), /* MCLK */
  86. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG13 */
  87. BERLIN_PINCTRL_GROUP("PDM_DI0", 0x4, 0x3, 0x0c,
  88. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO14 */
  89. BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI0 */
  90. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG14 */
  91. BERLIN_PINCTRL_GROUP("PDM_DI1", 0x4, 0x3, 0x0f,
  92. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO15 */
  93. BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI1 */
  94. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG15 */
  95. BERLIN_PINCTRL_GROUP("PDM_DI2", 0x4, 0x3, 0x12,
  96. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO16 */
  97. BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI2 */
  98. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM4 */
  99. BERLIN_PINCTRL_FUNCTION(0x3, "spdifid"), /* SPDIFID */
  100. BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
  101. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG16 */
  102. BERLIN_PINCTRL_GROUP("PDM_DI3", 0x4, 0x3, 0x15,
  103. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO17 */
  104. BERLIN_PINCTRL_FUNCTION(0x1, "pdm"), /* DI3 */
  105. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM5 */
  106. BERLIN_PINCTRL_FUNCTION(0x3, "spdifi"), /* SPDIFI */
  107. BERLIN_PINCTRL_FUNCTION(0x4, "spdifo"), /* SPDIFO */
  108. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG17 */
  109. BERLIN_PINCTRL_GROUP("NAND_IO0", 0x4, 0x3, 0x18,
  110. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO0 */
  111. BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA0 */
  112. BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDIO */
  113. BERLIN_PINCTRL_GROUP("NAND_IO1", 0x4, 0x3, 0x1b,
  114. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO1 */
  115. BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA1 */
  116. BERLIN_PINCTRL_FUNCTION(0x4, "pcie0")), /* MDC */
  117. BERLIN_PINCTRL_GROUP("NAND_IO2", 0x8, 0x3, 0x00,
  118. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO2 */
  119. BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA2 */
  120. BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDIO */
  121. BERLIN_PINCTRL_GROUP("NAND_IO3", 0x8, 0x3, 0x03,
  122. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO3 */
  123. BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* DATA3 */
  124. BERLIN_PINCTRL_FUNCTION(0x4, "pcie1")), /* MDC */
  125. BERLIN_PINCTRL_GROUP("NAND_IO4", 0x8, 0x3, 0x06,
  126. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO4 */
  127. BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA4 */
  128. BERLIN_PINCTRL_GROUP("NAND_IO5", 0x8, 0x3, 0x09,
  129. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO5 */
  130. BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA5 */
  131. BERLIN_PINCTRL_GROUP("NAND_IO6", 0x8, 0x3, 0x0c,
  132. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO6 */
  133. BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA6 */
  134. BERLIN_PINCTRL_GROUP("NAND_IO7", 0x8, 0x3, 0x0f,
  135. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO7 */
  136. BERLIN_PINCTRL_FUNCTION(0x1, "emmc")), /* DATA7 */
  137. BERLIN_PINCTRL_GROUP("NAND_ALE", 0x8, 0x3, 0x12,
  138. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* ALE */
  139. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */
  140. BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO18 */
  141. BERLIN_PINCTRL_GROUP("NAND_CLE", 0x8, 0x3, 0x15,
  142. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CLE */
  143. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */
  144. BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO19 */
  145. BERLIN_PINCTRL_GROUP("NAND_WEn", 0x8, 0x3, 0x18,
  146. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WEn */
  147. BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO20 */
  148. BERLIN_PINCTRL_GROUP("NAND_REn", 0x8, 0x3, 0x1b,
  149. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* REn */
  150. BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO21 */
  151. BERLIN_PINCTRL_GROUP("NAND_WPn", 0xc, 0x3, 0x00,
  152. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WPn */
  153. BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CLK */
  154. BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO22 */
  155. BERLIN_PINCTRL_GROUP("NAND_CEn", 0xc, 0x3, 0x03,
  156. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CEn */
  157. BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* RSTn */
  158. BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO23 */
  159. BERLIN_PINCTRL_GROUP("NAND_RDY", 0xc, 0x3, 0x06,
  160. BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* RDY */
  161. BERLIN_PINCTRL_FUNCTION(0x1, "emmc"), /* CMD */
  162. BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO24 */
  163. BERLIN_PINCTRL_GROUP("SPI1_SS0n", 0xc, 0x3, 0x09,
  164. BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */
  165. BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO25 */
  166. BERLIN_PINCTRL_GROUP("SPI1_SS1n", 0xc, 0x3, 0x0c,
  167. BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */
  168. BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO26 */
  169. BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */
  170. BERLIN_PINCTRL_GROUP("SPI1_SS2n", 0xc, 0x3, 0x0f,
  171. BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RXD */
  172. BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS2n */
  173. BERLIN_PINCTRL_FUNCTION(0x2, "gpio"), /* GPIO27 */
  174. BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */
  175. BERLIN_PINCTRL_GROUP("SPI1_SS3n", 0xc, 0x3, 0x12,
  176. BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* TXD */
  177. BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS3n */
  178. BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO28 */
  179. BERLIN_PINCTRL_GROUP("SPI1_SCLK", 0xc, 0x3, 0x15,
  180. BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SCLK */
  181. BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO29 */
  182. BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM4 */
  183. BERLIN_PINCTRL_GROUP("SPI1_SDO", 0xc, 0x3, 0x18,
  184. BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDO */
  185. BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO30 */
  186. BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM5 */
  187. BERLIN_PINCTRL_GROUP("SPI1_SDI", 0xc, 0x3, 0x1b,
  188. BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI */
  189. BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO31 */
  190. BERLIN_PINCTRL_GROUP("USB0_DRV_VBUS", 0x10, 0x3, 0x00,
  191. BERLIN_PINCTRL_FUNCTION(0x0, "usb0"), /* VBUS */
  192. BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO32 */
  193. BERLIN_PINCTRL_FUNCTION(0x3, "refclko")), /* 25M */
  194. BERLIN_PINCTRL_GROUP("TW1_SCL", 0x10, 0x3, 0x03,
  195. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO33 */
  196. BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SCL */
  197. BERLIN_PINCTRL_GROUP("TW1_SDA", 0x10, 0x3, 0x06,
  198. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO34 */
  199. BERLIN_PINCTRL_FUNCTION(0x1, "tw1")), /* SDA */
  200. BERLIN_PINCTRL_GROUP("TW0_SCL", 0x10, 0x3, 0x09,
  201. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO35 */
  202. BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SCL */
  203. BERLIN_PINCTRL_GROUP("TW0_SDA", 0x10, 0x3, 0x0c,
  204. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO36 */
  205. BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SDA */
  206. BERLIN_PINCTRL_GROUP("TMS", 0x10, 0x3, 0x0f,
  207. BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TMS */
  208. BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO37 */
  209. BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */
  210. BERLIN_PINCTRL_GROUP("TDI", 0x10, 0x3, 0x12,
  211. BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */
  212. BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */
  213. BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM1 */
  214. BERLIN_PINCTRL_GROUP("TDO", 0x10, 0x3, 0x15,
  215. BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */
  216. BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */
  217. BERLIN_PINCTRL_FUNCTION(0x4, "pwm")), /* PWM0 */
  218. BERLIN_PINCTRL_GROUP("PWM6", 0x10, 0x3, 0x18,
  219. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO40 */
  220. BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM6 */
  221. BERLIN_PINCTRL_GROUP("PWM7", 0x10, 0x3, 0x1b,
  222. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO41 */
  223. BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM7 */
  224. BERLIN_PINCTRL_GROUP("PWM0", 0x14, 0x3, 0x00,
  225. BERLIN_PINCTRL_FUNCTION(0x0, "por"), /* VDDCPUSOC RSTB */
  226. BERLIN_PINCTRL_FUNCTION(0x1, "pwm"), /* PWM0 */
  227. BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO42 */
  228. BERLIN_PINCTRL_GROUP("PWM1", 0x14, 0x3, 0x03,
  229. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO43 */
  230. BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM1 */
  231. BERLIN_PINCTRL_GROUP("PWM2", 0x14, 0x3, 0x06,
  232. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */
  233. BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM2 */
  234. BERLIN_PINCTRL_GROUP("PWM3", 0x14, 0x3, 0x09,
  235. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */
  236. BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM3 */
  237. BERLIN_PINCTRL_GROUP("PWM4", 0x14, 0x3, 0x0c,
  238. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */
  239. BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM4 */
  240. BERLIN_PINCTRL_GROUP("PWM5", 0x14, 0x3, 0x0f,
  241. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO47 */
  242. BERLIN_PINCTRL_FUNCTION(0x1, "pwm")), /* PWM5 */
  243. BERLIN_PINCTRL_GROUP("URT1_RTSn", 0x14, 0x3, 0x12,
  244. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO48 */
  245. BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RTSn */
  246. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM6 */
  247. BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SCL */
  248. BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG0 */
  249. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG18 */
  250. BERLIN_PINCTRL_GROUP("URT1_CTSn", 0x14, 0x3, 0x15,
  251. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO49 */
  252. BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* CTSn */
  253. BERLIN_PINCTRL_FUNCTION(0x2, "pwm"), /* PWM7 */
  254. BERLIN_PINCTRL_FUNCTION(0x3, "tw1a"), /* SDA */
  255. BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG1 */
  256. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG19 */
  257. BERLIN_PINCTRL_GROUP("URT1_RXD", 0x14, 0x3, 0x18,
  258. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO50 */
  259. BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RXD */
  260. BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG2 */
  261. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG20 */
  262. BERLIN_PINCTRL_GROUP("URT1_TXD", 0x14, 0x3, 0x1b,
  263. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO51 */
  264. BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* TXD */
  265. BERLIN_PINCTRL_FUNCTION(0x4, "aio"), /* DBG3 */
  266. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG21 */
  267. BERLIN_PINCTRL_GROUP("I2S3_DI", 0x18, 0x3, 0x00,
  268. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO52 */
  269. BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DI */
  270. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG22 */
  271. BERLIN_PINCTRL_GROUP("I2S3_DO", 0x18, 0x3, 0x03,
  272. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO53 */
  273. BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* DO */
  274. BERLIN_PINCTRL_FUNCTION(0x5, "phy")), /* DBG23 */
  275. BERLIN_PINCTRL_GROUP("I2S3_BCLKIO", 0x18, 0x3, 0x06,
  276. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO54 */
  277. BERLIN_PINCTRL_FUNCTION(0x1, "i2s3"), /* BCLKIO */
  278. BERLIN_PINCTRL_FUNCTION(0x5, "clk")), /* DBG */
  279. BERLIN_PINCTRL_GROUP("I2S3_LRCKIO", 0x18, 0x3, 0x09,
  280. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO55 */
  281. BERLIN_PINCTRL_FUNCTION(0x1, "i2s3")), /* LRCKIO */
  282. BERLIN_PINCTRL_GROUP("SD0_DAT0", 0x18, 0x3, 0x0c,
  283. BERLIN_PINCTRL_FUNCTION(0x0, "cpupll"), /* OUT */
  284. BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT0 */
  285. BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO56 */
  286. BERLIN_PINCTRL_GROUP("SD0_DAT1", 0x18, 0x3, 0x0f,
  287. BERLIN_PINCTRL_FUNCTION(0x0, "syspll"), /* OUT */
  288. BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT1 */
  289. BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO57 */
  290. BERLIN_PINCTRL_GROUP("SD0_CLK", 0x18, 0x3, 0x12,
  291. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO58 */
  292. BERLIN_PINCTRL_FUNCTION(0x1, "sd0")), /* CLK */
  293. BERLIN_PINCTRL_GROUP("SD0_DAT2", 0x18, 0x3, 0x15,
  294. BERLIN_PINCTRL_FUNCTION(0x0, "mempll"), /* OUT */
  295. BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT2 */
  296. BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO59 */
  297. BERLIN_PINCTRL_GROUP("SD0_DAT3", 0x18, 0x3, 0x18,
  298. BERLIN_PINCTRL_FUNCTION(0x0, "apll0"), /* OUT */
  299. BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT3 */
  300. BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO60 */
  301. BERLIN_PINCTRL_GROUP("SD0_CMD", 0x18, 0x3, 0x1b,
  302. BERLIN_PINCTRL_FUNCTION(0x0, "apll1"), /* OUT */
  303. BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CMD */
  304. BERLIN_PINCTRL_FUNCTION(0x2, "gpio")), /* GPIO61 */
  305. BERLIN_PINCTRL_GROUP("SD0_CDn", 0x1c, 0x3, 0x00,
  306. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO62 */
  307. BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CDn */
  308. BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM2 */
  309. BERLIN_PINCTRL_GROUP("SD0_WP", 0x1c, 0x3, 0x03,
  310. BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO63 */
  311. BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* WP */
  312. BERLIN_PINCTRL_FUNCTION(0x3, "pwm")), /* PWM3 */
  313. };
  314. static const struct berlin_pinctrl_desc as370_soc_pinctrl_data = {
  315. .groups = as370_soc_pinctrl_groups,
  316. .ngroups = ARRAY_SIZE(as370_soc_pinctrl_groups),
  317. };
  318. static const struct of_device_id as370_pinctrl_match[] = {
  319. {
  320. .compatible = "syna,as370-soc-pinctrl",
  321. .data = &as370_soc_pinctrl_data,
  322. },
  323. {}
  324. };
  325. static int as370_pinctrl_probe(struct platform_device *pdev)
  326. {
  327. const struct of_device_id *match =
  328. of_match_device(as370_pinctrl_match, &pdev->dev);
  329. struct regmap_config *rmconfig;
  330. struct regmap *regmap;
  331. struct resource *res;
  332. void __iomem *base;
  333. rmconfig = devm_kzalloc(&pdev->dev, sizeof(*rmconfig), GFP_KERNEL);
  334. if (!rmconfig)
  335. return -ENOMEM;
  336. res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
  337. base = devm_ioremap_resource(&pdev->dev, res);
  338. if (IS_ERR(base))
  339. return PTR_ERR(base);
  340. rmconfig->reg_bits = 32,
  341. rmconfig->val_bits = 32,
  342. rmconfig->reg_stride = 4,
  343. rmconfig->max_register = resource_size(res);
  344. regmap = devm_regmap_init_mmio(&pdev->dev, base, rmconfig);
  345. if (IS_ERR(regmap))
  346. return PTR_ERR(regmap);
  347. return berlin_pinctrl_probe_regmap(pdev, match->data, regmap);
  348. }
  349. static struct platform_driver as370_pinctrl_driver = {
  350. .probe = as370_pinctrl_probe,
  351. .driver = {
  352. .name = "as370-pinctrl",
  353. .of_match_table = as370_pinctrl_match,
  354. },
  355. };
  356. builtin_platform_driver(as370_pinctrl_driver);