pinctrl-imx8qxp.c 8.7 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240
  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * Copyright (C) 2016 Freescale Semiconductor, Inc.
  4. * Copyright 2017-2018 NXP
  5. * Dong Aisheng <aisheng.dong@nxp.com>
  6. */
  7. #include <dt-bindings/pinctrl/pads-imx8qxp.h>
  8. #include <linux/err.h>
  9. #include <linux/firmware/imx/sci.h>
  10. #include <linux/init.h>
  11. #include <linux/io.h>
  12. #include <linux/module.h>
  13. #include <linux/of.h>
  14. #include <linux/of_device.h>
  15. #include <linux/pinctrl/pinctrl.h>
  16. #include "pinctrl-imx.h"
  17. static const struct pinctrl_pin_desc imx8qxp_pinctrl_pads[] = {
  18. IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_PERST_B),
  19. IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_CLKREQ_B),
  20. IMX_PINCTRL_PIN(IMX8QXP_PCIE_CTRL0_WAKE_B),
  21. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_PCIESEP),
  22. IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC0),
  23. IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC1),
  24. IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC2),
  25. IMX_PINCTRL_PIN(IMX8QXP_USB_SS3_TC3),
  26. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_3V3_USB3IO),
  27. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_CLK),
  28. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_CMD),
  29. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA0),
  30. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA1),
  31. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA2),
  32. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA3),
  33. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_SD1FIX0),
  34. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA4),
  35. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA5),
  36. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA6),
  37. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_DATA7),
  38. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_STROBE),
  39. IMX_PINCTRL_PIN(IMX8QXP_EMMC0_RESET_B),
  40. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_SD1FIX1),
  41. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_RESET_B),
  42. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_VSELECT),
  43. IMX_PINCTRL_PIN(IMX8QXP_CTL_NAND_RE_P_N),
  44. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_WP),
  45. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CD_B),
  46. IMX_PINCTRL_PIN(IMX8QXP_CTL_NAND_DQS_P_N),
  47. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_VSELSEP),
  48. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CLK),
  49. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_CMD),
  50. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA0),
  51. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA1),
  52. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA2),
  53. IMX_PINCTRL_PIN(IMX8QXP_USDHC1_DATA3),
  54. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_VSEL3),
  55. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXC),
  56. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TX_CTL),
  57. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD0),
  58. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD1),
  59. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD2),
  60. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_TXD3),
  61. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB0),
  62. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXC),
  63. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RX_CTL),
  64. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD0),
  65. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD1),
  66. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD2),
  67. IMX_PINCTRL_PIN(IMX8QXP_ENET0_RGMII_RXD3),
  68. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB1),
  69. IMX_PINCTRL_PIN(IMX8QXP_ENET0_REFCLK_125M_25M),
  70. IMX_PINCTRL_PIN(IMX8QXP_ENET0_MDIO),
  71. IMX_PINCTRL_PIN(IMX8QXP_ENET0_MDC),
  72. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIOCT),
  73. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_FSR),
  74. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_FST),
  75. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_SCKR),
  76. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_SCKT),
  77. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX0),
  78. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX1),
  79. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX2_RX3),
  80. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX3_RX2),
  81. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX4_RX1),
  82. IMX_PINCTRL_PIN(IMX8QXP_ESAI0_TX5_RX0),
  83. IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_RX),
  84. IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_TX),
  85. IMX_PINCTRL_PIN(IMX8QXP_SPDIF0_EXT_CLK),
  86. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHB),
  87. IMX_PINCTRL_PIN(IMX8QXP_SPI3_SCK),
  88. IMX_PINCTRL_PIN(IMX8QXP_SPI3_SDO),
  89. IMX_PINCTRL_PIN(IMX8QXP_SPI3_SDI),
  90. IMX_PINCTRL_PIN(IMX8QXP_SPI3_CS0),
  91. IMX_PINCTRL_PIN(IMX8QXP_SPI3_CS1),
  92. IMX_PINCTRL_PIN(IMX8QXP_MCLK_IN1),
  93. IMX_PINCTRL_PIN(IMX8QXP_MCLK_IN0),
  94. IMX_PINCTRL_PIN(IMX8QXP_MCLK_OUT0),
  95. IMX_PINCTRL_PIN(IMX8QXP_UART1_TX),
  96. IMX_PINCTRL_PIN(IMX8QXP_UART1_RX),
  97. IMX_PINCTRL_PIN(IMX8QXP_UART1_RTS_B),
  98. IMX_PINCTRL_PIN(IMX8QXP_UART1_CTS_B),
  99. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHK),
  100. IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXD),
  101. IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXC),
  102. IMX_PINCTRL_PIN(IMX8QXP_SAI0_RXD),
  103. IMX_PINCTRL_PIN(IMX8QXP_SAI0_TXFS),
  104. IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXD),
  105. IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXC),
  106. IMX_PINCTRL_PIN(IMX8QXP_SAI1_RXFS),
  107. IMX_PINCTRL_PIN(IMX8QXP_SPI2_CS0),
  108. IMX_PINCTRL_PIN(IMX8QXP_SPI2_SDO),
  109. IMX_PINCTRL_PIN(IMX8QXP_SPI2_SDI),
  110. IMX_PINCTRL_PIN(IMX8QXP_SPI2_SCK),
  111. IMX_PINCTRL_PIN(IMX8QXP_SPI0_SCK),
  112. IMX_PINCTRL_PIN(IMX8QXP_SPI0_SDI),
  113. IMX_PINCTRL_PIN(IMX8QXP_SPI0_SDO),
  114. IMX_PINCTRL_PIN(IMX8QXP_SPI0_CS1),
  115. IMX_PINCTRL_PIN(IMX8QXP_SPI0_CS0),
  116. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHT),
  117. IMX_PINCTRL_PIN(IMX8QXP_ADC_IN1),
  118. IMX_PINCTRL_PIN(IMX8QXP_ADC_IN0),
  119. IMX_PINCTRL_PIN(IMX8QXP_ADC_IN3),
  120. IMX_PINCTRL_PIN(IMX8QXP_ADC_IN2),
  121. IMX_PINCTRL_PIN(IMX8QXP_ADC_IN5),
  122. IMX_PINCTRL_PIN(IMX8QXP_ADC_IN4),
  123. IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN0_RX),
  124. IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN0_TX),
  125. IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN1_RX),
  126. IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN1_TX),
  127. IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN2_RX),
  128. IMX_PINCTRL_PIN(IMX8QXP_FLEXCAN2_TX),
  129. IMX_PINCTRL_PIN(IMX8QXP_UART0_RX),
  130. IMX_PINCTRL_PIN(IMX8QXP_UART0_TX),
  131. IMX_PINCTRL_PIN(IMX8QXP_UART2_TX),
  132. IMX_PINCTRL_PIN(IMX8QXP_UART2_RX),
  133. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIOLH),
  134. IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_I2C0_SCL),
  135. IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_I2C0_SDA),
  136. IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_GPIO0_00),
  137. IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI0_GPIO0_01),
  138. IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_I2C0_SCL),
  139. IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_I2C0_SDA),
  140. IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_GPIO0_00),
  141. IMX_PINCTRL_PIN(IMX8QXP_MIPI_DSI1_GPIO0_01),
  142. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_MIPIDSIGPIO),
  143. IMX_PINCTRL_PIN(IMX8QXP_JTAG_TRST_B),
  144. IMX_PINCTRL_PIN(IMX8QXP_PMIC_I2C_SCL),
  145. IMX_PINCTRL_PIN(IMX8QXP_PMIC_I2C_SDA),
  146. IMX_PINCTRL_PIN(IMX8QXP_PMIC_INT_B),
  147. IMX_PINCTRL_PIN(IMX8QXP_SCU_GPIO0_00),
  148. IMX_PINCTRL_PIN(IMX8QXP_SCU_GPIO0_01),
  149. IMX_PINCTRL_PIN(IMX8QXP_SCU_PMIC_STANDBY),
  150. IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE0),
  151. IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE1),
  152. IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE2),
  153. IMX_PINCTRL_PIN(IMX8QXP_SCU_BOOT_MODE3),
  154. IMX_PINCTRL_PIN(IMX8QXP_CSI_D00),
  155. IMX_PINCTRL_PIN(IMX8QXP_CSI_D01),
  156. IMX_PINCTRL_PIN(IMX8QXP_CSI_D02),
  157. IMX_PINCTRL_PIN(IMX8QXP_CSI_D03),
  158. IMX_PINCTRL_PIN(IMX8QXP_CSI_D04),
  159. IMX_PINCTRL_PIN(IMX8QXP_CSI_D05),
  160. IMX_PINCTRL_PIN(IMX8QXP_CSI_D06),
  161. IMX_PINCTRL_PIN(IMX8QXP_CSI_D07),
  162. IMX_PINCTRL_PIN(IMX8QXP_CSI_HSYNC),
  163. IMX_PINCTRL_PIN(IMX8QXP_CSI_VSYNC),
  164. IMX_PINCTRL_PIN(IMX8QXP_CSI_PCLK),
  165. IMX_PINCTRL_PIN(IMX8QXP_CSI_MCLK),
  166. IMX_PINCTRL_PIN(IMX8QXP_CSI_EN),
  167. IMX_PINCTRL_PIN(IMX8QXP_CSI_RESET),
  168. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_GPIORHD),
  169. IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_MCLK_OUT),
  170. IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_I2C0_SCL),
  171. IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_I2C0_SDA),
  172. IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_GPIO0_01),
  173. IMX_PINCTRL_PIN(IMX8QXP_MIPI_CSI0_GPIO0_00),
  174. IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA0),
  175. IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA1),
  176. IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA2),
  177. IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DATA3),
  178. IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_DQS),
  179. IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SS0_B),
  180. IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SS1_B),
  181. IMX_PINCTRL_PIN(IMX8QXP_QSPI0A_SCLK),
  182. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_QSPI0A),
  183. IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SCLK),
  184. IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA0),
  185. IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA1),
  186. IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA2),
  187. IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DATA3),
  188. IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_DQS),
  189. IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SS0_B),
  190. IMX_PINCTRL_PIN(IMX8QXP_QSPI0B_SS1_B),
  191. IMX_PINCTRL_PIN(IMX8QXP_COMP_CTL_GPIO_1V8_3V3_QSPI0B),
  192. };
  193. static struct imx_pinctrl_soc_info imx8qxp_pinctrl_info = {
  194. .pins = imx8qxp_pinctrl_pads,
  195. .npins = ARRAY_SIZE(imx8qxp_pinctrl_pads),
  196. .flags = IMX_USE_SCU,
  197. .imx_pinconf_get = imx_pinconf_get_scu,
  198. .imx_pinconf_set = imx_pinconf_set_scu,
  199. .imx_pinctrl_parse_pin = imx_pinctrl_parse_pin_scu,
  200. };
  201. static const struct of_device_id imx8qxp_pinctrl_of_match[] = {
  202. { .compatible = "fsl,imx8qxp-iomuxc", },
  203. { /* sentinel */ }
  204. };
  205. MODULE_DEVICE_TABLE(of, imx8qxp_pinctrl_of_match);
  206. static int imx8qxp_pinctrl_probe(struct platform_device *pdev)
  207. {
  208. int ret;
  209. ret = imx_pinctrl_sc_ipc_init(pdev);
  210. if (ret)
  211. return ret;
  212. return imx_pinctrl_probe(pdev, &imx8qxp_pinctrl_info);
  213. }
  214. static struct platform_driver imx8qxp_pinctrl_driver = {
  215. .driver = {
  216. .name = "imx8qxp-pinctrl",
  217. .of_match_table = of_match_ptr(imx8qxp_pinctrl_of_match),
  218. .suppress_bind_attrs = true,
  219. },
  220. .probe = imx8qxp_pinctrl_probe,
  221. };
  222. static int __init imx8qxp_pinctrl_init(void)
  223. {
  224. return platform_driver_register(&imx8qxp_pinctrl_driver);
  225. }
  226. arch_initcall(imx8qxp_pinctrl_init);
  227. MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>");
  228. MODULE_DESCRIPTION("NXP i.MX8QXP pinctrl driver");
  229. MODULE_LICENSE("GPL v2");