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

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #include <baseboard/gpio.h>
   4 #include <baseboard/variants.h>
   5
   6 /* Pad configuration in ramstage */
   7 static const struct pad_config gpio_table[] = {
   8         /* A10 : WWAN_EN */
   9         PAD_CFG_GPO(GPP_A10, 1, PWROK),
  10         /* A11 : TOUCH_RPT_EN ==> NC */
  11         PAD_NC(GPP_A11, NONE),
  12
  13         /* B7  : PCIE_CLKREQ2_N ==> WWAN_SAR_DETECT_ODL*/
  14         PAD_CFG_GPO(GPP_B7, 1, DEEP),
  15         /* B8  : WLAN_CLKREQ_ODL ==> NC */
  16         PAD_NC(GPP_B8, NONE),
  17
  18         /* C18 : AP_I2C_EMR_SDA ==> NC */
  19         PAD_NC(GPP_C18, NONE),
  20         /* C19 : AP_I2C_EMR_SCL ==> NC */
  21         PAD_NC(GPP_C19, NONE),
  22
  23         /* D0  : WWAN_HOST_WAKE ==> WWAN_WDISABLE_L */
  24         PAD_CFG_GPO(GPP_D0, 1, DEEP),
  25         /* D1  : WLAN_PERST_L ==> NC */
  26         PAD_NC(GPP_D1, NONE),
  27         /* D3  : WLAN_PCIE_WAKE_ODL ==> NC */
  28         PAD_NC(GPP_D3, NONE),
  29         /* D4  : TOUCH_INT_ODL ==> NC */
  30         PAD_NC(GPP_D4, NONE),
  31         /* D5  : TOUCH_RESET_L ==> NC */
  32         PAD_NC(GPP_D5, NONE),
  33         /* D6  : EN_PP3300_TOUCH_S0 ==> NC */
  34         PAD_NC(GPP_D6, NONE),
  35         /* D12 : WCAM_RST_L ==> NC */
  36         PAD_NC(GPP_D12, NONE),
  37         /* D14 : EN_PP1200_CAMERA ==> NC */
  38         PAD_NC(GPP_D14, NONE),
  39         /* D15 : UCAM_RST_L ==> NC */
  40         PAD_NC(GPP_D15, NONE),
  41         /* D19 : WWAN_WLAN_COEX1 ==> NC */
  42         PAD_NC(GPP_D19, NONE),
  43         /* D20 : WWAN_WLAN_COEX2 ==> NC */
  44         PAD_NC(GPP_D20, NONE),
  45         /* D21 : WWAN_WLAN_COEX3 ==> NC */
  46         PAD_NC(GPP_D21, NONE),
  47
  48         /* E2  : CLK_24M_WCAM ==> NC */
  49         PAD_NC(GPP_E2, NONE),
  50
  51         /* H4  : AP_I2C_TS_SDA ==> NC */
  52         PAD_NC(GPP_H4, NONE),
  53         /* H5  : AP_I2C_TS_SCL ==> NC */
  54         PAD_NC(GPP_H5, NONE),
  55         /* H6  : AP_I2C_CAM_SDA ==> NC */
  56         PAD_NC(GPP_H6, NONE),
  57         /* H7  : AP_I2C_CAM_SCL ==> NC */
  58         PAD_NC(GPP_H7, NONE),
  59         /* H17 : WWAN_RST_L */
  60         PAD_CFG_GPO(GPP_H17, 0, PLTRST),
  61
  62         /* S2  : DMIC1_CLK ==> NC */
  63         PAD_NC(GPP_S2, NONE),
  64         /* S3  : DMIC1_DATA ==> NC */
  65         PAD_NC(GPP_S3, NONE),
  66 };
  67
  68 const struct pad_config *variant_override_gpio_table(size_t *num)
  69 {
  70         *num = ARRAY_SIZE(gpio_table);
  71         return gpio_table;
  72 }
  73
  74 static const struct pad_config romstage_gpio_table[] = {
  75         /* no touchscreen present */
  76         /* D5  : TOUCH_RESET_L */
  77         PAD_NC(GPP_D5, NONE),
  78         /* D6  : EN_PP3300_TOUCH_S0 */
  79         PAD_NC(GPP_D6, NONE),
  80 };
  81
  82 const struct pad_config *__weak variant_romstage_gpio_table(size_t *num)
  83 {
  84         *num = ARRAY_SIZE(romstage_gpio_table);
  85         return romstage_gpio_table;
  86 }