src/mainboard/google/dedede/variants/gooey/gpio.c

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #include <baseboard/gpio.h>
   4 #include <baseboard/variants.h>
   5 #include <commonlib/helpers.h>
   6
   7 /* Pad configuration in ramstage */
   8 static const struct pad_config gpio_table[] = {
   9         /* A10 : WWAN_EN => LTE_PWR_OFF_ODL */
  10         PAD_CFG_GPO(GPP_A10, 1, PWROK),
  11
  12         /* B7  : WWAN_SAR_DETECT_R_ODL */
  13         PAD_CFG_GPO(GPP_B7, 1, DEEP),
  14
  15         /* C12 : AP_PEN_DET_ODL */
  16         PAD_CFG_GPI_GPIO_DRIVER(GPP_C12, UP_20K, DEEP),
  17         /* C18 : AP_I2C_EMR_SDA */
  18         PAD_NC(GPP_C18, NONE),
  19         /* C19 : AP_I2C_EMR_SCL */
  20         PAD_NC(GPP_C19, NONE),
  21         /* C22 : UART2_RTS_N */
  22         PAD_NC(GPP_C22, NONE),
  23         /* C23 : UART2_CTS_N */
  24         PAD_NC(GPP_C23, NONE),
  25
  26         /* D12 : WCAM_RST_L */
  27         PAD_NC(GPP_D12, NONE),
  28         /* D13 : EN_PP2800_CAMERA */
  29         PAD_CFG_GPO(GPP_D13, 1, PLTRST),
  30         /* D14 : EN_PP1200_CAMERA */
  31         PAD_NC(GPP_D14, NONE),
  32         /* D15 : UCAM_RST_L */
  33         PAD_NC(GPP_D15, NONE),
  34         /* D19 : WWAN_WLAN_COEX1 */
  35         PAD_NC(GPP_D19, NONE),
  36         /* D20 : WWAN_WLAN_COEX2 */
  37         PAD_NC(GPP_D20, NONE),
  38         /* D21 : WWAN_WLAN_COEX3 */
  39         PAD_NC(GPP_D21, NONE),
  40         /* D22 : AP_I2C_SUB_SDA*/
  41         PAD_CFG_NF(GPP_D22, NONE, DEEP, NF1),
  42         /* D23 : AP_I2C_SUB_SCL */
  43         PAD_CFG_NF(GPP_D23, NONE, DEEP, NF1),
  44
  45         /* E0  : CLK_24M_UCAM */
  46         PAD_NC(GPP_E0, NONE),
  47         /* E2  : CLK_24M_WCAM */
  48         PAD_NC(GPP_E2, NONE),
  49         /* E11 : AP_I2C_SUB_INT_ODL */
  50         PAD_CFG_GPI_APIC(GPP_E11, NONE, PLTRST, LEVEL, NONE),
  51
  52         /* H6  : AP_I2C_CAM_SDA */
  53         PAD_NC(GPP_H6, NONE),
  54         /* H7  : AP_I2C_CAM_SCL */
  55         PAD_NC(GPP_H7, NONE),
  56         /* H17 : WWAN_RST_L => LTE_RESET_R_ODL */
  57         PAD_CFG_GPO(GPP_H17, 0, PLTRST),
  58 };
  59
  60 const struct pad_config *variant_override_gpio_table(size_t *num)
  61 {
  62         *num = ARRAY_SIZE(gpio_table);
  63         return gpio_table;
  64 }