Quelle  pinctrl-cv1800b.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Sophgo CV1800B SoC pinctrl driver.
 *
 * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
 *
 * This file is generated from vendor pinout definition.
 */

#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>

#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinmux.h>

#include <dt-bindings/pinctrl/pinctrl-cv1800b.h>

#include "pinctrl-cv18xx.h"

enum CV1800B_POWER_DOMAIN {
 VDD18A_AUD  = 0,
 VDD18A_USB_PLL_ETH_CSI = 1,
 VDD33A_ETH_USB_SD1 = 2,
 VDDIO_RTC  = 3,
 VDDIO_SD0_SPI  = 4
};

static const char *const cv1800b_power_domain_desc[] = {
 [VDD18A_AUD]   = "VDD18A_AUD",
 [VDD18A_USB_PLL_ETH_CSI] = "VDD18A_USB_PLL_ETH_CSI",
 [VDD33A_ETH_USB_SD1]  = "VDD33A_ETH_USB_SD1",
 [VDDIO_RTC]   = "VDDIO_RTC",
 [VDDIO_SD0_SPI]   = "VDDIO_SD0_SPI",
};

static int cv1800b_get_pull_up(const struct sophgo_pin *sp, const u32 *psmap)
{
 const struct cv1800_pin *pin = sophgo_to_cv1800_pin(sp);
 u32 pstate = psmap[pin->power_domain];
 enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);

 if (type == IO_TYPE_1V8_ONLY)
  return 79000;

 if (type == IO_TYPE_1V8_OR_3V3) {
  if (pstate == PIN_POWER_STATE_1V8)
   return 60000;
  if (pstate == PIN_POWER_STATE_3V3)
   return 60000;

  return -EINVAL;
 }

 return -ENOTSUPP;
}

static int cv1800b_get_pull_down(const struct sophgo_pin *sp, const u32 *psmap)
{
 const struct cv1800_pin *pin = sophgo_to_cv1800_pin(sp);
 u32 pstate = psmap[pin->power_domain];
 enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);

 if (type == IO_TYPE_1V8_ONLY)
  return 87000;

 if (type == IO_TYPE_1V8_OR_3V3) {
  if (pstate == PIN_POWER_STATE_1V8)
   return 61000;
  if (pstate == PIN_POWER_STATE_3V3)
   return 62000;

  return -EINVAL;
 }

 return -ENOTSUPP;
}

static const u32 cv1800b_1v8_oc_map[] = {
 12800,
 25300,
 37400,
 49000
};

static const u32 cv1800b_18od33_1v8_oc_map[] = {
 7800,
 11700,
 15500,
 19200,
 23000,
 26600,
 30200,
 33700
};

static const u32 cv1800b_18od33_3v3_oc_map[] = {
 5500,
 8200,
 10800,
 13400,
 16100,
 18700,
 21200,
 23700
};

static const u32 cv1800b_eth_oc_map[] = {
 15700,
 17800
};

static int cv1800b_get_oc_map(const struct sophgo_pin *sp, const u32 *psmap,
         const u32 **map)
{
 const struct cv1800_pin *pin = sophgo_to_cv1800_pin(sp);
 enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
 u32 pstate = psmap[pin->power_domain];

 if (type == IO_TYPE_1V8_ONLY) {
  *map = cv1800b_1v8_oc_map;
  return ARRAY_SIZE(cv1800b_1v8_oc_map);
 }

 if (type == IO_TYPE_1V8_OR_3V3) {
  if (pstate == PIN_POWER_STATE_1V8) {
   *map = cv1800b_18od33_1v8_oc_map;
   return ARRAY_SIZE(cv1800b_18od33_1v8_oc_map);
  } else if (pstate == PIN_POWER_STATE_3V3) {
   *map = cv1800b_18od33_3v3_oc_map;
   return ARRAY_SIZE(cv1800b_18od33_3v3_oc_map);
  }
 }

 if (type == IO_TYPE_ETH) {
  *map = cv1800b_eth_oc_map;
  return ARRAY_SIZE(cv1800b_eth_oc_map);
 }

 return -ENOTSUPP;
}

static const u32 cv1800b_1v8_schmitt_map[] = {
 0,
 970000,
 1040000
};

static const u32 cv1800b_18od33_1v8_schmitt_map[] = {
 0,
 1070000
};

static const u32 cv1800b_18od33_3v3_schmitt_map[] = {
 0,
 1100000
};

static int cv1800b_get_schmitt_map(const struct sophgo_pin *sp, const u32 *psmap,
       const u32 **map)
{
 const struct cv1800_pin *pin = sophgo_to_cv1800_pin(sp);
 enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
 u32 pstate = psmap[pin->power_domain];

 if (type == IO_TYPE_1V8_ONLY) {
  *map = cv1800b_1v8_schmitt_map;
  return ARRAY_SIZE(cv1800b_1v8_schmitt_map);
 }

 if (type == IO_TYPE_1V8_OR_3V3) {
  if (pstate == PIN_POWER_STATE_1V8) {
   *map = cv1800b_18od33_1v8_schmitt_map;
   return ARRAY_SIZE(cv1800b_18od33_1v8_schmitt_map);
  } else if (pstate == PIN_POWER_STATE_3V3) {
   *map = cv1800b_18od33_3v3_schmitt_map;
   return ARRAY_SIZE(cv1800b_18od33_3v3_schmitt_map);
  }
 }

 return -ENOTSUPP;
}

static const struct sophgo_vddio_cfg_ops cv1800b_vddio_cfg_ops = {
 .get_pull_up  = cv1800b_get_pull_up,
 .get_pull_down  = cv1800b_get_pull_down,
 .get_oc_map  = cv1800b_get_oc_map,
 .get_schmitt_map = cv1800b_get_schmitt_map,
};

static const struct pinctrl_pin_desc cv1800b_pins[] = {
 PINCTRL_PIN(PIN_AUD_AOUTR, "AUD_AOUTR"),
 PINCTRL_PIN(PIN_SD0_CLK, "SD0_CLK"),
 PINCTRL_PIN(PIN_SD0_CMD, "SD0_CMD"),
 PINCTRL_PIN(PIN_SD0_D0,  "SD0_D0"),
 PINCTRL_PIN(PIN_SD0_D1,  "SD0_D1"),
 PINCTRL_PIN(PIN_SD0_D2,  "SD0_D2"),
 PINCTRL_PIN(PIN_SD0_D3,  "SD0_D3"),
 PINCTRL_PIN(PIN_SD0_CD,  "SD0_CD"),
 PINCTRL_PIN(PIN_SD0_PWR_EN, "SD0_PWR_EN"),
 PINCTRL_PIN(PIN_SPK_EN,  "SPK_EN"),
 PINCTRL_PIN(PIN_UART0_TX, "UART0_TX"),
 PINCTRL_PIN(PIN_UART0_RX, "UART0_RX"),
 PINCTRL_PIN(PIN_SPINOR_HOLD_X, "SPINOR_HOLD_X"),
 PINCTRL_PIN(PIN_SPINOR_SCK, "SPINOR_SCK"),
 PINCTRL_PIN(PIN_SPINOR_MOSI, "SPINOR_MOSI"),
 PINCTRL_PIN(PIN_SPINOR_WP_X, "SPINOR_WP_X"),
 PINCTRL_PIN(PIN_SPINOR_MISO, "SPINOR_MISO"),
 PINCTRL_PIN(PIN_SPINOR_CS_X, "SPINOR_CS_X"),
 PINCTRL_PIN(PIN_IIC0_SCL, "IIC0_SCL"),
 PINCTRL_PIN(PIN_IIC0_SDA, "IIC0_SDA"),
 PINCTRL_PIN(PIN_AUX0,  "AUX0"),
 PINCTRL_PIN(PIN_PWR_VBAT_DET, "PWR_VBAT_DET"),
 PINCTRL_PIN(PIN_PWR_SEQ2, "PWR_SEQ2"),
 PINCTRL_PIN(PIN_XTAL_XIN, "XTAL_XIN"),
 PINCTRL_PIN(PIN_SD1_GPIO0, "SD1_GPIO0"),
 PINCTRL_PIN(PIN_SD1_GPIO1, "SD1_GPIO1"),
 PINCTRL_PIN(PIN_SD1_D3,  "SD1_D3"),
 PINCTRL_PIN(PIN_SD1_D2,  "SD1_D2"),
 PINCTRL_PIN(PIN_SD1_D1,  "SD1_D1"),
 PINCTRL_PIN(PIN_SD1_D0,  "SD1_D0"),
 PINCTRL_PIN(PIN_SD1_CMD, "SD1_CMD"),
 PINCTRL_PIN(PIN_SD1_CLK, "SD1_CLK"),
 PINCTRL_PIN(PIN_ADC1,  "ADC1"),
 PINCTRL_PIN(PIN_USB_VBUS_DET, "USB_VBUS_DET"),
 PINCTRL_PIN(PIN_ETH_TXP, "ETH_TXP"),
 PINCTRL_PIN(PIN_ETH_TXM, "ETH_TXM"),
 PINCTRL_PIN(PIN_ETH_RXP, "ETH_RXP"),
 PINCTRL_PIN(PIN_ETH_RXM, "ETH_RXM"),
 PINCTRL_PIN(PIN_MIPIRX4N, "MIPIRX4N"),
 PINCTRL_PIN(PIN_MIPIRX4P, "MIPIRX4P"),
 PINCTRL_PIN(PIN_MIPIRX3N, "MIPIRX3N"),
 PINCTRL_PIN(PIN_MIPIRX3P, "MIPIRX3P"),
 PINCTRL_PIN(PIN_MIPIRX2N, "MIPIRX2N"),
 PINCTRL_PIN(PIN_MIPIRX2P, "MIPIRX2P"),
 PINCTRL_PIN(PIN_MIPIRX1N, "MIPIRX1N"),
 PINCTRL_PIN(PIN_MIPIRX1P, "MIPIRX1P"),
 PINCTRL_PIN(PIN_MIPIRX0N, "MIPIRX0N"),
 PINCTRL_PIN(PIN_MIPIRX0P, "MIPIRX0P"),
 PINCTRL_PIN(PIN_AUD_AINL_MIC, "AUD_AINL_MIC"),
};

static const struct cv1800_pin cv1800b_pin_data[ARRAY_SIZE(cv1800b_pins)] = {
 CV1800_FUNC_PIN(PIN_AUD_AOUTR, VDD18A_AUD,
   IO_TYPE_AUDIO,
   CV1800_PINCONF_AREA_SYS, 0x12c, 6),
 CV1800_GENERAL_PIN(PIN_SD0_CLK, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x000, 7,
      CV1800_PINCONF_AREA_SYS, 0xa00),
 CV1800_GENERAL_PIN(PIN_SD0_CMD, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x004, 7,
      CV1800_PINCONF_AREA_SYS, 0xa04),
 CV1800_GENERAL_PIN(PIN_SD0_D0, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x008, 7,
      CV1800_PINCONF_AREA_SYS, 0xa08),
 CV1800_GENERAL_PIN(PIN_SD0_D1, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x00c, 7,
      CV1800_PINCONF_AREA_SYS, 0xa0c),
 CV1800_GENERAL_PIN(PIN_SD0_D2, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x010, 7,
      CV1800_PINCONF_AREA_SYS, 0xa10),
 CV1800_GENERAL_PIN(PIN_SD0_D3, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x014, 7,
      CV1800_PINCONF_AREA_SYS, 0xa14),
 CV1800_GENERAL_PIN(PIN_SD0_CD, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x018, 3,
      CV1800_PINCONF_AREA_SYS, 0x900),
 CV1800_GENERAL_PIN(PIN_SD0_PWR_EN, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x01c, 3,
      CV1800_PINCONF_AREA_SYS, 0x904),
 CV1800_GENERAL_PIN(PIN_SPK_EN, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x020, 3,
      CV1800_PINCONF_AREA_SYS, 0x908),
 CV1800_GENERAL_PIN(PIN_UART0_TX, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x024, 7,
      CV1800_PINCONF_AREA_SYS, 0x90c),
 CV1800_GENERAL_PIN(PIN_UART0_RX, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x028, 7,
      CV1800_PINCONF_AREA_SYS, 0x910),
 CV1800_GENERAL_PIN(PIN_SPINOR_HOLD_X, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x02c, 3,
      CV1800_PINCONF_AREA_SYS, 0x914),
 CV1800_GENERAL_PIN(PIN_SPINOR_SCK, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x030, 3,
      CV1800_PINCONF_AREA_SYS, 0x918),
 CV1800_GENERAL_PIN(PIN_SPINOR_MOSI, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x034, 3,
      CV1800_PINCONF_AREA_SYS, 0x91c),
 CV1800_GENERAL_PIN(PIN_SPINOR_WP_X, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x038, 3,
      CV1800_PINCONF_AREA_SYS, 0x920),
 CV1800_GENERAL_PIN(PIN_SPINOR_MISO, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x03c, 3,
      CV1800_PINCONF_AREA_SYS, 0x924),
 CV1800_GENERAL_PIN(PIN_SPINOR_CS_X, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x040, 3,
      CV1800_PINCONF_AREA_SYS, 0x928),
 CV1800_GENERAL_PIN(PIN_IIC0_SCL, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x04c, 7,
      CV1800_PINCONF_AREA_SYS, 0x934),
 CV1800_GENERAL_PIN(PIN_IIC0_SDA, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x050, 7,
      CV1800_PINCONF_AREA_SYS, 0x938),
 CV1800_GENERAL_PIN(PIN_AUX0, VDDIO_SD0_SPI,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x054, 7,
      CV1800_PINCONF_AREA_SYS, 0x93c),
 CV1800_GENERAL_PIN(PIN_PWR_VBAT_DET, VDDIO_RTC,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x05c, 0,
      CV1800_PINCONF_AREA_RTC, 0x004),
 CV1800_GENERAL_PIN(PIN_PWR_SEQ2, VDDIO_RTC,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x068, 3,
      CV1800_PINCONF_AREA_RTC, 0x010),
 CV1800_GENERAL_PIN(PIN_XTAL_XIN, VDDIO_RTC,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x074, 0,
      CV1800_PINCONF_AREA_RTC, 0x020),
 CV1800_GENERAL_PIN(PIN_SD1_GPIO0, VDD33A_ETH_USB_SD1,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x088, 7,
      CV1800_PINCONF_AREA_RTC, 0x034),
 CV1800_GENERAL_PIN(PIN_SD1_GPIO1, VDD33A_ETH_USB_SD1,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x084, 7,
      CV1800_PINCONF_AREA_RTC, 0x030),
 CV1800_GENERAL_PIN(PIN_SD1_D3, VDD33A_ETH_USB_SD1,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x08c, 7,
      CV1800_PINCONF_AREA_RTC, 0x038),
 CV1800_GENERAL_PIN(PIN_SD1_D2, VDD33A_ETH_USB_SD1,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x090, 7,
      CV1800_PINCONF_AREA_RTC, 0x03c),
 CV1800_GENERAL_PIN(PIN_SD1_D1, VDD33A_ETH_USB_SD1,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x094, 7,
      CV1800_PINCONF_AREA_RTC, 0x040),
 CV1800_GENERAL_PIN(PIN_SD1_D0, VDD33A_ETH_USB_SD1,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x098, 7,
      CV1800_PINCONF_AREA_RTC, 0x044),
 CV1800_GENERAL_PIN(PIN_SD1_CMD, VDD33A_ETH_USB_SD1,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x09c, 7,
      CV1800_PINCONF_AREA_RTC, 0x048),
 CV1800_GENERAL_PIN(PIN_SD1_CLK, VDD33A_ETH_USB_SD1,
      IO_TYPE_1V8_OR_3V3,
      CV1800_PINCONF_AREA_SYS, 0x0a0, 7,
      CV1800_PINCONF_AREA_RTC, 0x04c),
 CV1800_GENERAL_PIN(PIN_ADC1, VDD18A_USB_PLL_ETH_CSI,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x0a8, 6,
      CV1800_PINCONF_AREA_SYS, 0x804),
 CV1800_GENERAL_PIN(PIN_USB_VBUS_DET, VDD18A_USB_PLL_ETH_CSI,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x0ac, 6,
      CV1800_PINCONF_AREA_SYS, 0x808),
 CV1800_FUNC_PIN(PIN_ETH_TXP, VDD18A_USB_PLL_ETH_CSI,
   IO_TYPE_ETH,
   CV1800_PINCONF_AREA_SYS, 0x0c0, 7),
 CV1800_FUNC_PIN(PIN_ETH_TXM, VDD18A_USB_PLL_ETH_CSI,
   IO_TYPE_ETH,
   CV1800_PINCONF_AREA_SYS, 0x0c4, 7),
 CV1800_FUNC_PIN(PIN_ETH_RXP, VDD18A_USB_PLL_ETH_CSI,
   IO_TYPE_ETH,
   CV1800_PINCONF_AREA_SYS, 0x0c8, 7),
 CV1800_FUNC_PIN(PIN_ETH_RXM, VDD18A_USB_PLL_ETH_CSI,
   IO_TYPE_ETH,
   CV1800_PINCONF_AREA_SYS, 0x0cc, 7),
 CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4N, VDD18A_USB_PLL_ETH_CSI,
     IO_TYPE_1V8_ONLY,
     CV1800_PINCONF_AREA_SYS, 0x0d4, 7,
     CV1800_PINCONF_AREA_SYS, 0x0bc, 7,
     CV1800_PINCONF_AREA_SYS, 0xc04),
 CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX4P, VDD18A_USB_PLL_ETH_CSI,
     IO_TYPE_1V8_ONLY,
     CV1800_PINCONF_AREA_SYS, 0x0d8, 7,
     CV1800_PINCONF_AREA_SYS, 0x0b8, 7,
     CV1800_PINCONF_AREA_SYS, 0xc08),
 CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3N, VDD18A_USB_PLL_ETH_CSI,
     IO_TYPE_1V8_ONLY,
     CV1800_PINCONF_AREA_SYS, 0x0dc, 7,
     CV1800_PINCONF_AREA_SYS, 0x0b0, 7,
     CV1800_PINCONF_AREA_SYS, 0xc0c),
 CV1800_GENERATE_PIN_MUX2(PIN_MIPIRX3P, VDD18A_USB_PLL_ETH_CSI,
     IO_TYPE_1V8_ONLY,
     CV1800_PINCONF_AREA_SYS, 0x0e0, 7,
     CV1800_PINCONF_AREA_SYS, 0x0b4, 7,
     CV1800_PINCONF_AREA_SYS, 0xc10),
 CV1800_GENERAL_PIN(PIN_MIPIRX2N, VDD18A_USB_PLL_ETH_CSI,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x0e4, 7,
      CV1800_PINCONF_AREA_SYS, 0xc14),
 CV1800_GENERAL_PIN(PIN_MIPIRX2P, VDD18A_USB_PLL_ETH_CSI,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x0e8, 7,
      CV1800_PINCONF_AREA_SYS, 0xc18),
 CV1800_GENERAL_PIN(PIN_MIPIRX1N, VDD18A_USB_PLL_ETH_CSI,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x0ec, 7,
      CV1800_PINCONF_AREA_SYS, 0xc1c),
 CV1800_GENERAL_PIN(PIN_MIPIRX1P, VDD18A_USB_PLL_ETH_CSI,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x0f0, 7,
      CV1800_PINCONF_AREA_SYS, 0xc20),
 CV1800_GENERAL_PIN(PIN_MIPIRX0N, VDD18A_USB_PLL_ETH_CSI,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x0f4, 7,
      CV1800_PINCONF_AREA_SYS, 0xc24),
 CV1800_GENERAL_PIN(PIN_MIPIRX0P, VDD18A_USB_PLL_ETH_CSI,
      IO_TYPE_1V8_ONLY,
      CV1800_PINCONF_AREA_SYS, 0x0f8, 7,
      CV1800_PINCONF_AREA_SYS, 0xc28),
 CV1800_FUNC_PIN(PIN_AUD_AINL_MIC, VDD18A_AUD,
   IO_TYPE_AUDIO,
   CV1800_PINCONF_AREA_SYS, 0x120, 5),
};

static const struct sophgo_pinctrl_data cv1800b_pindata = {
 .pins  = cv1800b_pins,
 .pindata = cv1800b_pin_data,
 .pdnames = cv1800b_power_domain_desc,
 .vddio_ops = &cv1800b_vddio_cfg_ops,
 .cfg_ops = &cv1800_cfg_ops,
 .pctl_ops = &cv1800_pctrl_ops,
 .pmx_ops = &cv1800_pmx_ops,
 .pconf_ops = &cv1800_pconf_ops,
 .npins  = ARRAY_SIZE(cv1800b_pins),
 .npds  = ARRAY_SIZE(cv1800b_power_domain_desc),
 .pinsize = sizeof(struct cv1800_pin),
};

static const struct of_device_id cv1800b_pinctrl_ids[] = {
 { .compatible = "sophgo,cv1800b-pinctrl", .data = &cv1800b_pindata },
 { }
};
MODULE_DEVICE_TABLE(of, cv1800b_pinctrl_ids);

static struct platform_driver cv1800b_pinctrl_driver = {
 .probe = sophgo_pinctrl_probe,
 .driver = {
  .name   = "cv1800b-pinctrl",
  .suppress_bind_attrs = true,
  .of_match_table  = cv1800b_pinctrl_ids,
 },
};
module_platform_driver(cv1800b_pinctrl_driver);

MODULE_DESCRIPTION("Pinctrl driver for the CV1800B series SoC");
MODULE_LICENSE("GPL");