pinctrl-vt8500.c 14 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /*
  3. * Pinctrl data for VIA VT8500 SoC
  4. *
  5. * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz>
  6. */
  7. #include <linux/io.h>
  8. #include <linux/init.h>
  9. #include <linux/pinctrl/pinctrl.h>
  10. #include <linux/platform_device.h>
  11. #include <linux/slab.h>
  12. #include "pinctrl-wmt.h"
  13. /*
  14. * Describe the register offsets within the GPIO memory space
  15. * The dedicated external GPIO's should always be listed in bank 0
  16. * so they are exported in the 0..31 range which is what users
  17. * expect.
  18. *
  19. * Do not reorder these banks as it will change the pin numbering
  20. */
  21. static const struct wmt_pinctrl_bank_registers vt8500_banks[] = {
  22. WMT_PINCTRL_BANK(NO_REG, 0x3C, 0x5C, 0x7C, NO_REG, NO_REG), /* 0 */
  23. WMT_PINCTRL_BANK(0x00, 0x20, 0x40, 0x60, NO_REG, NO_REG), /* 1 */
  24. WMT_PINCTRL_BANK(0x04, 0x24, 0x44, 0x64, NO_REG, NO_REG), /* 2 */
  25. WMT_PINCTRL_BANK(0x08, 0x28, 0x48, 0x68, NO_REG, NO_REG), /* 3 */
  26. WMT_PINCTRL_BANK(0x0C, 0x2C, 0x4C, 0x6C, NO_REG, NO_REG), /* 4 */
  27. WMT_PINCTRL_BANK(0x10, 0x30, 0x50, 0x70, NO_REG, NO_REG), /* 5 */
  28. WMT_PINCTRL_BANK(0x14, 0x34, 0x54, 0x74, NO_REG, NO_REG), /* 6 */
  29. };
  30. /* Please keep sorted by bank/bit */
  31. #define WMT_PIN_EXTGPIO0 WMT_PIN(0, 0)
  32. #define WMT_PIN_EXTGPIO1 WMT_PIN(0, 1)
  33. #define WMT_PIN_EXTGPIO2 WMT_PIN(0, 2)
  34. #define WMT_PIN_EXTGPIO3 WMT_PIN(0, 3)
  35. #define WMT_PIN_EXTGPIO4 WMT_PIN(0, 4)
  36. #define WMT_PIN_EXTGPIO5 WMT_PIN(0, 5)
  37. #define WMT_PIN_EXTGPIO6 WMT_PIN(0, 6)
  38. #define WMT_PIN_EXTGPIO7 WMT_PIN(0, 7)
  39. #define WMT_PIN_EXTGPIO8 WMT_PIN(0, 8)
  40. #define WMT_PIN_UART0RTS WMT_PIN(1, 0)
  41. #define WMT_PIN_UART0TXD WMT_PIN(1, 1)
  42. #define WMT_PIN_UART0CTS WMT_PIN(1, 2)
  43. #define WMT_PIN_UART0RXD WMT_PIN(1, 3)
  44. #define WMT_PIN_UART1RTS WMT_PIN(1, 4)
  45. #define WMT_PIN_UART1TXD WMT_PIN(1, 5)
  46. #define WMT_PIN_UART1CTS WMT_PIN(1, 6)
  47. #define WMT_PIN_UART1RXD WMT_PIN(1, 7)
  48. #define WMT_PIN_SPI0CLK WMT_PIN(1, 8)
  49. #define WMT_PIN_SPI0SS WMT_PIN(1, 9)
  50. #define WMT_PIN_SPI0MISO WMT_PIN(1, 10)
  51. #define WMT_PIN_SPI0MOSI WMT_PIN(1, 11)
  52. #define WMT_PIN_SPI1CLK WMT_PIN(1, 12)
  53. #define WMT_PIN_SPI1SS WMT_PIN(1, 13)
  54. #define WMT_PIN_SPI1MISO WMT_PIN(1, 14)
  55. #define WMT_PIN_SPI1MOSI WMT_PIN(1, 15)
  56. #define WMT_PIN_SPI2CLK WMT_PIN(1, 16)
  57. #define WMT_PIN_SPI2SS WMT_PIN(1, 17)
  58. #define WMT_PIN_SPI2MISO WMT_PIN(1, 18)
  59. #define WMT_PIN_SPI2MOSI WMT_PIN(1, 19)
  60. #define WMT_PIN_SDDATA0 WMT_PIN(2, 0)
  61. #define WMT_PIN_SDDATA1 WMT_PIN(2, 1)
  62. #define WMT_PIN_SDDATA2 WMT_PIN(2, 2)
  63. #define WMT_PIN_SDDATA3 WMT_PIN(2, 3)
  64. #define WMT_PIN_MMCDATA0 WMT_PIN(2, 4)
  65. #define WMT_PIN_MMCDATA1 WMT_PIN(2, 5)
  66. #define WMT_PIN_MMCDATA2 WMT_PIN(2, 6)
  67. #define WMT_PIN_MMCDATA3 WMT_PIN(2, 7)
  68. #define WMT_PIN_SDCLK WMT_PIN(2, 8)
  69. #define WMT_PIN_SDWP WMT_PIN(2, 9)
  70. #define WMT_PIN_SDCMD WMT_PIN(2, 10)
  71. #define WMT_PIN_MSDATA0 WMT_PIN(2, 16)
  72. #define WMT_PIN_MSDATA1 WMT_PIN(2, 17)
  73. #define WMT_PIN_MSDATA2 WMT_PIN(2, 18)
  74. #define WMT_PIN_MSDATA3 WMT_PIN(2, 19)
  75. #define WMT_PIN_MSCLK WMT_PIN(2, 20)
  76. #define WMT_PIN_MSBS WMT_PIN(2, 21)
  77. #define WMT_PIN_MSINS WMT_PIN(2, 22)
  78. #define WMT_PIN_I2C0SCL WMT_PIN(2, 24)
  79. #define WMT_PIN_I2C0SDA WMT_PIN(2, 25)
  80. #define WMT_PIN_I2C1SCL WMT_PIN(2, 26)
  81. #define WMT_PIN_I2C1SDA WMT_PIN(2, 27)
  82. #define WMT_PIN_MII0RXD0 WMT_PIN(3, 0)
  83. #define WMT_PIN_MII0RXD1 WMT_PIN(3, 1)
  84. #define WMT_PIN_MII0RXD2 WMT_PIN(3, 2)
  85. #define WMT_PIN_MII0RXD3 WMT_PIN(3, 3)
  86. #define WMT_PIN_MII0RXCLK WMT_PIN(3, 4)
  87. #define WMT_PIN_MII0RXDV WMT_PIN(3, 5)
  88. #define WMT_PIN_MII0RXERR WMT_PIN(3, 6)
  89. #define WMT_PIN_MII0PHYRST WMT_PIN(3, 7)
  90. #define WMT_PIN_MII0TXD0 WMT_PIN(3, 8)
  91. #define WMT_PIN_MII0TXD1 WMT_PIN(3, 9)
  92. #define WMT_PIN_MII0TXD2 WMT_PIN(3, 10)
  93. #define WMT_PIN_MII0TXD3 WMT_PIN(3, 11)
  94. #define WMT_PIN_MII0TXCLK WMT_PIN(3, 12)
  95. #define WMT_PIN_MII0TXEN WMT_PIN(3, 13)
  96. #define WMT_PIN_MII0TXERR WMT_PIN(3, 14)
  97. #define WMT_PIN_MII0PHYPD WMT_PIN(3, 15)
  98. #define WMT_PIN_MII0COL WMT_PIN(3, 16)
  99. #define WMT_PIN_MII0CRS WMT_PIN(3, 17)
  100. #define WMT_PIN_MII0MDIO WMT_PIN(3, 18)
  101. #define WMT_PIN_MII0MDC WMT_PIN(3, 19)
  102. #define WMT_PIN_SEECS WMT_PIN(3, 20)
  103. #define WMT_PIN_SEECK WMT_PIN(3, 21)
  104. #define WMT_PIN_SEEDI WMT_PIN(3, 22)
  105. #define WMT_PIN_SEEDO WMT_PIN(3, 23)
  106. #define WMT_PIN_IDEDREQ0 WMT_PIN(3, 24)
  107. #define WMT_PIN_IDEDREQ1 WMT_PIN(3, 25)
  108. #define WMT_PIN_IDEIOW WMT_PIN(3, 26)
  109. #define WMT_PIN_IDEIOR WMT_PIN(3, 27)
  110. #define WMT_PIN_IDEDACK WMT_PIN(3, 28)
  111. #define WMT_PIN_IDEIORDY WMT_PIN(3, 29)
  112. #define WMT_PIN_IDEINTRQ WMT_PIN(3, 30)
  113. #define WMT_PIN_VDIN0 WMT_PIN(4, 0)
  114. #define WMT_PIN_VDIN1 WMT_PIN(4, 1)
  115. #define WMT_PIN_VDIN2 WMT_PIN(4, 2)
  116. #define WMT_PIN_VDIN3 WMT_PIN(4, 3)
  117. #define WMT_PIN_VDIN4 WMT_PIN(4, 4)
  118. #define WMT_PIN_VDIN5 WMT_PIN(4, 5)
  119. #define WMT_PIN_VDIN6 WMT_PIN(4, 6)
  120. #define WMT_PIN_VDIN7 WMT_PIN(4, 7)
  121. #define WMT_PIN_VDOUT0 WMT_PIN(4, 8)
  122. #define WMT_PIN_VDOUT1 WMT_PIN(4, 9)
  123. #define WMT_PIN_VDOUT2 WMT_PIN(4, 10)
  124. #define WMT_PIN_VDOUT3 WMT_PIN(4, 11)
  125. #define WMT_PIN_VDOUT4 WMT_PIN(4, 12)
  126. #define WMT_PIN_VDOUT5 WMT_PIN(4, 13)
  127. #define WMT_PIN_NANDCLE0 WMT_PIN(4, 14)
  128. #define WMT_PIN_NANDCLE1 WMT_PIN(4, 15)
  129. #define WMT_PIN_VDOUT6_7 WMT_PIN(4, 16)
  130. #define WMT_PIN_VHSYNC WMT_PIN(4, 17)
  131. #define WMT_PIN_VVSYNC WMT_PIN(4, 18)
  132. #define WMT_PIN_TSDIN0 WMT_PIN(5, 8)
  133. #define WMT_PIN_TSDIN1 WMT_PIN(5, 9)
  134. #define WMT_PIN_TSDIN2 WMT_PIN(5, 10)
  135. #define WMT_PIN_TSDIN3 WMT_PIN(5, 11)
  136. #define WMT_PIN_TSDIN4 WMT_PIN(5, 12)
  137. #define WMT_PIN_TSDIN5 WMT_PIN(5, 13)
  138. #define WMT_PIN_TSDIN6 WMT_PIN(5, 14)
  139. #define WMT_PIN_TSDIN7 WMT_PIN(5, 15)
  140. #define WMT_PIN_TSSYNC WMT_PIN(5, 16)
  141. #define WMT_PIN_TSVALID WMT_PIN(5, 17)
  142. #define WMT_PIN_TSCLK WMT_PIN(5, 18)
  143. #define WMT_PIN_LCDD0 WMT_PIN(6, 0)
  144. #define WMT_PIN_LCDD1 WMT_PIN(6, 1)
  145. #define WMT_PIN_LCDD2 WMT_PIN(6, 2)
  146. #define WMT_PIN_LCDD3 WMT_PIN(6, 3)
  147. #define WMT_PIN_LCDD4 WMT_PIN(6, 4)
  148. #define WMT_PIN_LCDD5 WMT_PIN(6, 5)
  149. #define WMT_PIN_LCDD6 WMT_PIN(6, 6)
  150. #define WMT_PIN_LCDD7 WMT_PIN(6, 7)
  151. #define WMT_PIN_LCDD8 WMT_PIN(6, 8)
  152. #define WMT_PIN_LCDD9 WMT_PIN(6, 9)
  153. #define WMT_PIN_LCDD10 WMT_PIN(6, 10)
  154. #define WMT_PIN_LCDD11 WMT_PIN(6, 11)
  155. #define WMT_PIN_LCDD12 WMT_PIN(6, 12)
  156. #define WMT_PIN_LCDD13 WMT_PIN(6, 13)
  157. #define WMT_PIN_LCDD14 WMT_PIN(6, 14)
  158. #define WMT_PIN_LCDD15 WMT_PIN(6, 15)
  159. #define WMT_PIN_LCDD16 WMT_PIN(6, 16)
  160. #define WMT_PIN_LCDD17 WMT_PIN(6, 17)
  161. #define WMT_PIN_LCDCLK WMT_PIN(6, 18)
  162. #define WMT_PIN_LCDDEN WMT_PIN(6, 19)
  163. #define WMT_PIN_LCDLINE WMT_PIN(6, 20)
  164. #define WMT_PIN_LCDFRM WMT_PIN(6, 21)
  165. #define WMT_PIN_LCDBIAS WMT_PIN(6, 22)
  166. static const struct pinctrl_pin_desc vt8500_pins[] = {
  167. PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"),
  168. PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"),
  169. PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"),
  170. PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"),
  171. PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"),
  172. PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"),
  173. PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"),
  174. PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"),
  175. PINCTRL_PIN(WMT_PIN_EXTGPIO8, "extgpio8"),
  176. PINCTRL_PIN(WMT_PIN_UART0RTS, "uart0_rts"),
  177. PINCTRL_PIN(WMT_PIN_UART0TXD, "uart0_txd"),
  178. PINCTRL_PIN(WMT_PIN_UART0CTS, "uart0_cts"),
  179. PINCTRL_PIN(WMT_PIN_UART0RXD, "uart0_rxd"),
  180. PINCTRL_PIN(WMT_PIN_UART1RTS, "uart1_rts"),
  181. PINCTRL_PIN(WMT_PIN_UART1TXD, "uart1_txd"),
  182. PINCTRL_PIN(WMT_PIN_UART1CTS, "uart1_cts"),
  183. PINCTRL_PIN(WMT_PIN_UART1RXD, "uart1_rxd"),
  184. PINCTRL_PIN(WMT_PIN_SPI0CLK, "spi0_clk"),
  185. PINCTRL_PIN(WMT_PIN_SPI0SS, "spi0_ss"),
  186. PINCTRL_PIN(WMT_PIN_SPI0MISO, "spi0_miso"),
  187. PINCTRL_PIN(WMT_PIN_SPI0MOSI, "spi0_mosi"),
  188. PINCTRL_PIN(WMT_PIN_SPI1CLK, "spi1_clk"),
  189. PINCTRL_PIN(WMT_PIN_SPI1SS, "spi1_ss"),
  190. PINCTRL_PIN(WMT_PIN_SPI1MISO, "spi1_miso"),
  191. PINCTRL_PIN(WMT_PIN_SPI1MOSI, "spi1_mosi"),
  192. PINCTRL_PIN(WMT_PIN_SPI2CLK, "spi2_clk"),
  193. PINCTRL_PIN(WMT_PIN_SPI2SS, "spi2_ss"),
  194. PINCTRL_PIN(WMT_PIN_SPI2MISO, "spi2_miso"),
  195. PINCTRL_PIN(WMT_PIN_SPI2MOSI, "spi2_mosi"),
  196. PINCTRL_PIN(WMT_PIN_SDDATA0, "sd_data0"),
  197. PINCTRL_PIN(WMT_PIN_SDDATA1, "sd_data1"),
  198. PINCTRL_PIN(WMT_PIN_SDDATA2, "sd_data2"),
  199. PINCTRL_PIN(WMT_PIN_SDDATA3, "sd_data3"),
  200. PINCTRL_PIN(WMT_PIN_MMCDATA0, "mmc_data0"),
  201. PINCTRL_PIN(WMT_PIN_MMCDATA1, "mmc_data1"),
  202. PINCTRL_PIN(WMT_PIN_MMCDATA2, "mmc_data2"),
  203. PINCTRL_PIN(WMT_PIN_MMCDATA3, "mmc_data3"),
  204. PINCTRL_PIN(WMT_PIN_SDCLK, "sd_clk"),
  205. PINCTRL_PIN(WMT_PIN_SDWP, "sd_wp"),
  206. PINCTRL_PIN(WMT_PIN_SDCMD, "sd_cmd"),
  207. PINCTRL_PIN(WMT_PIN_MSDATA0, "ms_data0"),
  208. PINCTRL_PIN(WMT_PIN_MSDATA1, "ms_data1"),
  209. PINCTRL_PIN(WMT_PIN_MSDATA2, "ms_data2"),
  210. PINCTRL_PIN(WMT_PIN_MSDATA3, "ms_data3"),
  211. PINCTRL_PIN(WMT_PIN_MSCLK, "ms_clk"),
  212. PINCTRL_PIN(WMT_PIN_MSBS, "ms_bs"),
  213. PINCTRL_PIN(WMT_PIN_MSINS, "ms_ins"),
  214. PINCTRL_PIN(WMT_PIN_I2C0SCL, "i2c0_scl"),
  215. PINCTRL_PIN(WMT_PIN_I2C0SDA, "i2c0_sda"),
  216. PINCTRL_PIN(WMT_PIN_I2C1SCL, "i2c1_scl"),
  217. PINCTRL_PIN(WMT_PIN_I2C1SDA, "i2c1_sda"),
  218. PINCTRL_PIN(WMT_PIN_MII0RXD0, "mii0_rxd0"),
  219. PINCTRL_PIN(WMT_PIN_MII0RXD1, "mii0_rxd1"),
  220. PINCTRL_PIN(WMT_PIN_MII0RXD2, "mii0_rxd2"),
  221. PINCTRL_PIN(WMT_PIN_MII0RXD3, "mii0_rxd3"),
  222. PINCTRL_PIN(WMT_PIN_MII0RXCLK, "mii0_rxclk"),
  223. PINCTRL_PIN(WMT_PIN_MII0RXDV, "mii0_rxdv"),
  224. PINCTRL_PIN(WMT_PIN_MII0RXERR, "mii0_rxerr"),
  225. PINCTRL_PIN(WMT_PIN_MII0PHYRST, "mii0_phyrst"),
  226. PINCTRL_PIN(WMT_PIN_MII0TXD0, "mii0_txd0"),
  227. PINCTRL_PIN(WMT_PIN_MII0TXD1, "mii0_txd1"),
  228. PINCTRL_PIN(WMT_PIN_MII0TXD2, "mii0_txd2"),
  229. PINCTRL_PIN(WMT_PIN_MII0TXD3, "mii0_txd3"),
  230. PINCTRL_PIN(WMT_PIN_MII0TXCLK, "mii0_txclk"),
  231. PINCTRL_PIN(WMT_PIN_MII0TXEN, "mii0_txen"),
  232. PINCTRL_PIN(WMT_PIN_MII0TXERR, "mii0_txerr"),
  233. PINCTRL_PIN(WMT_PIN_MII0PHYPD, "mii0_phypd"),
  234. PINCTRL_PIN(WMT_PIN_MII0COL, "mii0_col"),
  235. PINCTRL_PIN(WMT_PIN_MII0CRS, "mii0_crs"),
  236. PINCTRL_PIN(WMT_PIN_MII0MDIO, "mii0_mdio"),
  237. PINCTRL_PIN(WMT_PIN_MII0MDC, "mii0_mdc"),
  238. PINCTRL_PIN(WMT_PIN_SEECS, "see_cs"),
  239. PINCTRL_PIN(WMT_PIN_SEECK, "see_ck"),
  240. PINCTRL_PIN(WMT_PIN_SEEDI, "see_di"),
  241. PINCTRL_PIN(WMT_PIN_SEEDO, "see_do"),
  242. PINCTRL_PIN(WMT_PIN_IDEDREQ0, "ide_dreq0"),
  243. PINCTRL_PIN(WMT_PIN_IDEDREQ1, "ide_dreq1"),
  244. PINCTRL_PIN(WMT_PIN_IDEIOW, "ide_iow"),
  245. PINCTRL_PIN(WMT_PIN_IDEIOR, "ide_ior"),
  246. PINCTRL_PIN(WMT_PIN_IDEDACK, "ide_dack"),
  247. PINCTRL_PIN(WMT_PIN_IDEIORDY, "ide_iordy"),
  248. PINCTRL_PIN(WMT_PIN_IDEINTRQ, "ide_intrq"),
  249. PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"),
  250. PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"),
  251. PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"),
  252. PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"),
  253. PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"),
  254. PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"),
  255. PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"),
  256. PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"),
  257. PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"),
  258. PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"),
  259. PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"),
  260. PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"),
  261. PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"),
  262. PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"),
  263. PINCTRL_PIN(WMT_PIN_NANDCLE0, "nand_cle0"),
  264. PINCTRL_PIN(WMT_PIN_NANDCLE1, "nand_cle1"),
  265. PINCTRL_PIN(WMT_PIN_VDOUT6_7, "vdout6_7"),
  266. PINCTRL_PIN(WMT_PIN_VHSYNC, "vhsync"),
  267. PINCTRL_PIN(WMT_PIN_VVSYNC, "vvsync"),
  268. PINCTRL_PIN(WMT_PIN_TSDIN0, "tsdin0"),
  269. PINCTRL_PIN(WMT_PIN_TSDIN1, "tsdin1"),
  270. PINCTRL_PIN(WMT_PIN_TSDIN2, "tsdin2"),
  271. PINCTRL_PIN(WMT_PIN_TSDIN3, "tsdin3"),
  272. PINCTRL_PIN(WMT_PIN_TSDIN4, "tsdin4"),
  273. PINCTRL_PIN(WMT_PIN_TSDIN5, "tsdin5"),
  274. PINCTRL_PIN(WMT_PIN_TSDIN6, "tsdin6"),
  275. PINCTRL_PIN(WMT_PIN_TSDIN7, "tsdin7"),
  276. PINCTRL_PIN(WMT_PIN_TSSYNC, "tssync"),
  277. PINCTRL_PIN(WMT_PIN_TSVALID, "tsvalid"),
  278. PINCTRL_PIN(WMT_PIN_TSCLK, "tsclk"),
  279. PINCTRL_PIN(WMT_PIN_LCDD0, "lcd_d0"),
  280. PINCTRL_PIN(WMT_PIN_LCDD1, "lcd_d1"),
  281. PINCTRL_PIN(WMT_PIN_LCDD2, "lcd_d2"),
  282. PINCTRL_PIN(WMT_PIN_LCDD3, "lcd_d3"),
  283. PINCTRL_PIN(WMT_PIN_LCDD4, "lcd_d4"),
  284. PINCTRL_PIN(WMT_PIN_LCDD5, "lcd_d5"),
  285. PINCTRL_PIN(WMT_PIN_LCDD6, "lcd_d6"),
  286. PINCTRL_PIN(WMT_PIN_LCDD7, "lcd_d7"),
  287. PINCTRL_PIN(WMT_PIN_LCDD8, "lcd_d8"),
  288. PINCTRL_PIN(WMT_PIN_LCDD9, "lcd_d9"),
  289. PINCTRL_PIN(WMT_PIN_LCDD10, "lcd_d10"),
  290. PINCTRL_PIN(WMT_PIN_LCDD11, "lcd_d11"),
  291. PINCTRL_PIN(WMT_PIN_LCDD12, "lcd_d12"),
  292. PINCTRL_PIN(WMT_PIN_LCDD13, "lcd_d13"),
  293. PINCTRL_PIN(WMT_PIN_LCDD14, "lcd_d14"),
  294. PINCTRL_PIN(WMT_PIN_LCDD15, "lcd_d15"),
  295. PINCTRL_PIN(WMT_PIN_LCDD16, "lcd_d16"),
  296. PINCTRL_PIN(WMT_PIN_LCDD17, "lcd_d17"),
  297. PINCTRL_PIN(WMT_PIN_LCDCLK, "lcd_clk"),
  298. PINCTRL_PIN(WMT_PIN_LCDDEN, "lcd_den"),
  299. PINCTRL_PIN(WMT_PIN_LCDLINE, "lcd_line"),
  300. PINCTRL_PIN(WMT_PIN_LCDFRM, "lcd_frm"),
  301. PINCTRL_PIN(WMT_PIN_LCDBIAS, "lcd_bias"),
  302. };
  303. /* Order of these names must match the above list */
  304. static const char * const vt8500_groups[] = {
  305. "extgpio0",
  306. "extgpio1",
  307. "extgpio2",
  308. "extgpio3",
  309. "extgpio4",
  310. "extgpio5",
  311. "extgpio6",
  312. "extgpio7",
  313. "extgpio8",
  314. "uart0_rts",
  315. "uart0_txd",
  316. "uart0_cts",
  317. "uart0_rxd",
  318. "uart1_rts",
  319. "uart1_txd",
  320. "uart1_cts",
  321. "uart1_rxd",
  322. "spi0_clk",
  323. "spi0_ss",
  324. "spi0_miso",
  325. "spi0_mosi",
  326. "spi1_clk",
  327. "spi1_ss",
  328. "spi1_miso",
  329. "spi1_mosi",
  330. "spi2_clk",
  331. "spi2_ss",
  332. "spi2_miso",
  333. "spi2_mosi",
  334. "sd_data0",
  335. "sd_data1",
  336. "sd_data2",
  337. "sd_data3",
  338. "mmc_data0",
  339. "mmc_data1",
  340. "mmc_data2",
  341. "mmc_data3",
  342. "sd_clk",
  343. "sd_wp",
  344. "sd_cmd",
  345. "ms_data0",
  346. "ms_data1",
  347. "ms_data2",
  348. "ms_data3",
  349. "ms_clk",
  350. "ms_bs",
  351. "ms_ins",
  352. "i2c0_scl",
  353. "i2c0_sda",
  354. "i2c1_scl",
  355. "i2c1_sda",
  356. "mii0_rxd0",
  357. "mii0_rxd1",
  358. "mii0_rxd2",
  359. "mii0_rxd3",
  360. "mii0_rxclk",
  361. "mii0_rxdv",
  362. "mii0_rxerr",
  363. "mii0_phyrst",
  364. "mii0_txd0",
  365. "mii0_txd1",
  366. "mii0_txd2",
  367. "mii0_txd3",
  368. "mii0_txclk",
  369. "mii0_txen",
  370. "mii0_txerr",
  371. "mii0_phypd",
  372. "mii0_col",
  373. "mii0_crs",
  374. "mii0_mdio",
  375. "mii0_mdc",
  376. "see_cs",
  377. "see_ck",
  378. "see_di",
  379. "see_do",
  380. "ide_dreq0",
  381. "ide_dreq1",
  382. "ide_iow",
  383. "ide_ior",
  384. "ide_dack",
  385. "ide_iordy",
  386. "ide_intrq",
  387. "vdin0",
  388. "vdin1",
  389. "vdin2",
  390. "vdin3",
  391. "vdin4",
  392. "vdin5",
  393. "vdin6",
  394. "vdin7",
  395. "vdout0",
  396. "vdout1",
  397. "vdout2",
  398. "vdout3",
  399. "vdout4",
  400. "vdout5",
  401. "nand_cle0",
  402. "nand_cle1",
  403. "vdout6_7",
  404. "vhsync",
  405. "vvsync",
  406. "tsdin0",
  407. "tsdin1",
  408. "tsdin2",
  409. "tsdin3",
  410. "tsdin4",
  411. "tsdin5",
  412. "tsdin6",
  413. "tsdin7",
  414. "tssync",
  415. "tsvalid",
  416. "tsclk",
  417. "lcd_d0",
  418. "lcd_d1",
  419. "lcd_d2",
  420. "lcd_d3",
  421. "lcd_d4",
  422. "lcd_d5",
  423. "lcd_d6",
  424. "lcd_d7",
  425. "lcd_d8",
  426. "lcd_d9",
  427. "lcd_d10",
  428. "lcd_d11",
  429. "lcd_d12",
  430. "lcd_d13",
  431. "lcd_d14",
  432. "lcd_d15",
  433. "lcd_d16",
  434. "lcd_d17",
  435. "lcd_clk",
  436. "lcd_den",
  437. "lcd_line",
  438. "lcd_frm",
  439. "lcd_bias",
  440. };
  441. static int vt8500_pinctrl_probe(struct platform_device *pdev)
  442. {
  443. struct wmt_pinctrl_data *data;
  444. data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
  445. if (!data)
  446. return -ENOMEM;
  447. data->banks = vt8500_banks;
  448. data->nbanks = ARRAY_SIZE(vt8500_banks);
  449. data->pins = vt8500_pins;
  450. data->npins = ARRAY_SIZE(vt8500_pins);
  451. data->groups = vt8500_groups;
  452. data->ngroups = ARRAY_SIZE(vt8500_groups);
  453. return wmt_pinctrl_probe(pdev, data);
  454. }
  455. static const struct of_device_id wmt_pinctrl_of_match[] = {
  456. { .compatible = "via,vt8500-pinctrl" },
  457. { /* sentinel */ },
  458. };
  459. static struct platform_driver wmt_pinctrl_driver = {
  460. .probe = vt8500_pinctrl_probe,
  461. .driver = {
  462. .name = "pinctrl-vt8500",
  463. .of_match_table = wmt_pinctrl_of_match,
  464. .suppress_bind_attrs = true,
  465. },
  466. };
  467. builtin_platform_driver(wmt_pinctrl_driver);