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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | + |
| 3 | +#include <mainboard/gpio.h> |
| 4 | +#include <soc/gpio.h> |
| 5 | + |
| 6 | +static const struct pad_config gpio_table[] = { |
| 7 | + PAD_CFG_NF(GPP_A00, UP_20K, DEEP, NF1), // ESPI_IO0_EC |
| 8 | + PAD_CFG_NF(GPP_A01, UP_20K, DEEP, NF1), // ESPI_IO1_EC |
| 9 | + PAD_CFG_NF(GPP_A02, UP_20K, DEEP, NF1), // ESPI_IO2_EC |
| 10 | + PAD_CFG_NF(GPP_A03, UP_20K, DEEP, NF1), // ESPI_IO3_EC |
| 11 | + PAD_CFG_NF(GPP_A04, UP_20K, DEEP, NF1), // ESPI_CS_EC# |
| 12 | + PAD_CFG_NF(GPP_A05, UP_20K, DEEP, NF1), // ESPI_CLK_EC |
| 13 | + PAD_CFG_NF(GPP_A06, NONE, DEEP, NF1), // ESPI_RESET_N |
| 14 | + // GPP_A07 missing |
| 15 | + // GPP_A08 missing |
| 16 | + // GPP_A09 missing |
| 17 | + // GPP_A10 missing |
| 18 | + PAD_CFG_GPO(GPP_A11, 0, DEEP), // ADDS_CODE |
| 19 | + PAD_CFG_GPI(GPP_A12, NONE, DEEP), // WLAN_WAKEUP# |
| 20 | + PAD_CFG_TERM_GPO(GPP_A13, 1, UP_20K, PLTRST), // M2_SSD2_RST# |
| 21 | + PAD_NC(GPP_A14, NONE), |
| 22 | + PAD_NC(GPP_A15, NONE), // CPU_SWI# (test point) |
| 23 | + PAD_CFG_NF(GPP_A16, UP_20K, DEEP, NF1), // ESPI_ALRT0# |
| 24 | + PAD_NC(GPP_A17, NONE), // TP_ATTN#_A17 |
| 25 | + PAD_NC(GPP_A18, NONE), |
| 26 | + PAD_NC(GPP_A19, NONE), |
| 27 | + PAD_NC(GPP_A20, NONE), |
| 28 | + PAD_CFG_NF(GPP_A21, NATIVE, DEEP, NF1), // PMC_I2C_INT |
| 29 | + |
| 30 | + PAD_CFG_GPI_INT(GPP_B00, NONE, PLTRST, LEVEL), // TP_ATTN#_B00 |
| 31 | + PAD_NC(GPP_B01, NONE), |
| 32 | + PAD_NC(GPP_B02, NONE), |
| 33 | + PAD_NC(GPP_B03, NONE), |
| 34 | + PAD_CFG_GPO(GPP_B04, 0, DEEP), // NO REBOOT strap |
| 35 | + PAD_CFG_GPO(GPP_B05, 0, DEEP), // CPU_KBCRST# (test point) |
| 36 | + PAD_CFG_GPO(GPP_B06, 0, DEEP), // ROM_I2C_EN |
| 37 | + PAD_NC(GPP_B07, NONE), |
| 38 | + PAD_NC(GPP_B08, NONE), |
| 39 | + PAD_NC(GPP_B09, NONE), |
| 40 | + PAD_NC(GPP_B10, NONE), |
| 41 | + PAD_CFG_NF(GPP_B11, NONE, DEEP, NF2), // HDMI_HPD |
| 42 | + PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), // SLP_S0# |
| 43 | + PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), // PLTRST# |
| 44 | + PAD_CFG_GPI(GPP_B14, NONE, DEEP), // Top swap override strap |
| 45 | + PAD_CFG_GPI(GPP_B15, NONE, DEEP), // GPP_B15_USB2_OC0_N |
| 46 | + PAD_NC(GPP_B16, NONE), |
| 47 | + PAD_NC(GPP_B17, NONE), |
| 48 | + PAD_CFG_GPO(GPP_B18, 1, DEEP), // PCH_BT_EN |
| 49 | + PAD_CFG_GPO(GPP_B19, 1, DEEP), // WIFI_RF_EN |
| 50 | + PAD_NC(GPP_B20, NONE), |
| 51 | + PAD_CFG_GPO(GPP_B21, 0, PLTRST), // TCP_RETIMER_FORCE_PWR |
| 52 | + PAD_NC(GPP_B22, NONE), |
| 53 | + PAD_NC(GPP_B23, NONE), |
| 54 | + |
| 55 | + PAD_CFG_NF(GPP_C00, NONE, DEEP, NF1), // SMB_CLK |
| 56 | + PAD_CFG_NF(GPP_C01, NONE, DEEP, NF1), // SMB_DATA |
| 57 | + PAD_CFG_NF(GPP_C02, NONE, DEEP, NF1), // TLS confidentiality strap |
| 58 | + PAD_CFG_NF(GPP_C03, UP_20K, DEEP, NF1), // SML0_CLK |
| 59 | + PAD_CFG_NF(GPP_C04, UP_20K, DEEP, NF1), // SML0_DATA |
| 60 | + PAD_CFG_NF(GPP_C05, UP_20K, DEEP, NF1), // eSPI disabled strap |
| 61 | + PAD_CFG_NF(GPP_C06, UP_20K, DEEP, NF1), // PMC_I2C_SCL |
| 62 | + PAD_CFG_NF(GPP_C07, UP_20K, DEEP, NF1), // PMC_I2C_SDA |
| 63 | + PAD_NC(GPP_C08, NONE), |
| 64 | + PAD_NC(GPP_C09, NONE), |
| 65 | + PAD_NC(GPP_C10, NONE), |
| 66 | + PAD_CFG_NF(GPP_C11, NONE, PWROK, NF1), // CPU_LAN_CLKREQ# |
| 67 | + PAD_CFG_NF(GPP_C12, NONE, PWROK, NF1), // CPU_CARD_CLKREQ# |
| 68 | + PAD_NC(GPP_C13, NONE), |
| 69 | + // GPP_C14 missing |
| 70 | + PAD_CFG_GPO(GPP_C15, 0, DEEP), // GPP_C15_STRAP |
| 71 | + PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), // TBT_LSX0_TXD |
| 72 | + PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), // TBT_LSX0_RXD |
| 73 | + PAD_NC(GPP_C18, NONE), |
| 74 | + PAD_NC(GPP_C19, NONE), |
| 75 | + PAD_CFG_NF(GPP_C20, NONE, DEEP, NF2), // HDMI_CTRLCLK |
| 76 | + PAD_CFG_NF(GPP_C21, NONE, DEEP, NF2), // HDMI_CTRLDATA |
| 77 | + PAD_NC(GPP_C22, NONE), |
| 78 | + PAD_NC(GPP_C23, NONE), |
| 79 | + |
| 80 | + PAD_CFG_GPO(GPP_D00, 1, DEEP), // SB_BLON |
| 81 | + PAD_CFG_GPO(GPP_D01, 1, DEEP), // SSD2_PWR_EN |
| 82 | + PAD_CFG_GPO(GPP_D02, 1, DEEP), // M2_SSD1_RST# |
| 83 | + PAD_NC(GPP_D03, NONE), |
| 84 | + PAD_NC(GPP_D04, NONE), |
| 85 | + PAD_CFG_GPO(GPP_D05, 1, DEEP), // SSD1_PWR_EN |
| 86 | + PAD_NC(GPP_D06, NONE), |
| 87 | + PAD_NC(GPP_D07, NONE), |
| 88 | + PAD_NC(GPP_D08, NONE), |
| 89 | + PAD_NC(GPP_D09, NONE), |
| 90 | + PAD_CFG_NF(GPP_D10, NONE, DEEP, NF1), // HDA_BITCLK |
| 91 | + PAD_CFG_NF(GPP_D11, NATIVE, DEEP, NF1), // HDA_SYNC |
| 92 | + PAD_CFG_NF(GPP_D12, NATIVE, DEEP, NF1), // HDA_SDOUT / ME_WE |
| 93 | + PAD_CFG_NF(GPP_D13, NATIVE, DEEP, NF1), // HDA_SDI0 |
| 94 | + PAD_NC(GPP_D14, NONE), |
| 95 | + PAD_NC(GPP_D15, NONE), |
| 96 | + PAD_CFG_GPO(GPP_D16, 0, DEEP), // GPIO_SPK_MUTE |
| 97 | + PAD_CFG_NF(GPP_D17, NONE, DEEP, NF1), // HDA_RST# |
| 98 | + PAD_NC(GPP_D18, NONE), |
| 99 | + PAD_CFG_NF(GPP_D19, NONE, DEEP, NF1), // CPU_SSD1_CLKREQ# |
| 100 | + PAD_CFG_NF(GPP_D20, NONE, DEEP, NF1), // CPU_SSD2_CLKREQ# |
| 101 | + PAD_CFG_NF(GPP_D21, NONE, DEEP, NF2), // CPU_WLAN_CLKREQ# |
| 102 | + PAD_CFG_NF(GPP_D22, NATIVE, DEEP, NF1), |
| 103 | + PAD_CFG_NF(GPP_D23, NATIVE, DEEP, NF1), |
| 104 | + |
| 105 | + PAD_NC(GPP_E00, NONE), |
| 106 | + _PAD_CFG_STRUCT(GPP_E01, 0x40100100, 0x3000), // TPM_PIRQ# |
| 107 | + PAD_CFG_GPI(GPP_E02, NONE, DEEP), // BOARD_ID4 |
| 108 | + PAD_CFG_GPI(GPP_E03, NONE, DEEP), // CNVI_WAKE# |
| 109 | + PAD_NC(GPP_E04, NONE), |
| 110 | + PAD_NC(GPP_E05, NONE), |
| 111 | + PAD_CFG_GPO(GPP_E06, 0, DEEP), // JTAG ODT disable strap |
| 112 | + PAD_NC(GPP_E07, NONE), |
| 113 | + PAD_NC(GPP_E08, NONE), |
| 114 | + PAD_CFG_GPI(GPP_E09, NONE, DEEP), // GPP_E9_USB2_OC0_N |
| 115 | + PAD_NC(GPP_E10, NONE), |
| 116 | + PAD_CFG_GPI(GPP_E11, NONE, DEEP), // BOARD_ID6 |
| 117 | + PAD_NC(GPP_E12, NONE), |
| 118 | + PAD_NC(GPP_E13, NONE), |
| 119 | + PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), // EDP_HPD |
| 120 | + PAD_NC(GPP_E15, NONE), |
| 121 | + PAD_CFG_NF(GPP_E16, NONE, DEEP, NF2), // VRALERT# |
| 122 | + PAD_CFG_GPO(GPP_E17, 0, DEEP), // BOARD_ID5 |
| 123 | + // GPP_E18 missing |
| 124 | + // GPP_E19 missing |
| 125 | + // GPP_E20 missing |
| 126 | + // GPP_E21 missing |
| 127 | + PAD_CFG_GPO(GPP_E22, 0, DEEP), // DNX_FORCE_RELOAD |
| 128 | + |
| 129 | + PAD_CFG_NF(GPP_F00, NONE, DEEP, NF1), // CNVI_BRI_DT |
| 130 | + PAD_CFG_NF(GPP_F01, UP_20K, DEEP, NF1), // CNVI_BRI_RSP |
| 131 | + PAD_CFG_NF(GPP_F02, NONE, DEEP, NF1), // CNVI_RGI_DT |
| 132 | + PAD_CFG_NF(GPP_F03, UP_20K, DEEP, NF1), // CNVI_RGI_RSP |
| 133 | + PAD_CFG_NF(GPP_F04, NONE, DEEP, NF1), // CNVI_RST# |
| 134 | + PAD_CFG_NF(GPP_F05, NONE, DEEP, NF3), // CNVI_CLKREQ |
| 135 | + PAD_CFG_GPO(GPP_F06, 0, DEEP), // CNVI_GNSS_PA_BLANKING |
| 136 | + PAD_NC(GPP_F07, NONE), |
| 137 | + PAD_NC(GPP_F08, NONE), |
| 138 | + PAD_CFG_GPI(GPP_F09, NONE, DEEP), // TPM_DET |
| 139 | + PAD_NC(GPP_F10, NONE), |
| 140 | + PAD_CFG_GPO(GPP_F11, 0, DEEP), // BOARD_ID3 |
| 141 | + PAD_NC(GPP_F12, NONE), // I2C_SCL_CODEC |
| 142 | + PAD_NC(GPP_F13, NONE), // I2C_SDA_CODEC |
| 143 | + PAD_CFG_GPO(GPP_F14, 0, DEEP), // BOARD_ID1 |
| 144 | + PAD_CFG_GPO(GPP_F15, 0, DEEP), // BOARD_ID2 |
| 145 | + PAD_NC(GPP_F16, NONE), |
| 146 | + PAD_NC(GPP_F17, NONE), |
| 147 | + PAD_CFG_GPO(GPP_F18, 0, DEEP), // CPU_CCD_WP# |
| 148 | + PAD_NC(GPP_F19, NONE), |
| 149 | + PAD_CFG_GPO(GPP_F20, 0, DEEP), // SVID support strap |
| 150 | + PAD_NC(GPP_F21, NONE), |
| 151 | + PAD_NC(GPP_F22, NONE), |
| 152 | + PAD_NC(GPP_F23, NONE), |
| 153 | + |
| 154 | + PAD_CFG_GPO(GPP_H00, 0, DEEP), // eSPI flash sharing mode strap |
| 155 | + PAD_CFG_GPO(GPP_H01, 0, DEEP), // SPI flash descriptor recovery strap |
| 156 | + PAD_NC(GPP_H02, NONE), |
| 157 | + // GPP_H03 missing |
| 158 | + PAD_CFG_GPO(GPP_H04, 0, DEEP), // CNVI_MFUART2_RXD |
| 159 | + PAD_CFG_GPO(GPP_H05, 0, DEEP), // CNVI_MFUART2_TXD |
| 160 | + PAD_CFG_NF(GPP_H06, NONE, DEEP, NF1), // I2C3_SDA (Pantone) |
| 161 | + PAD_CFG_NF(GPP_H07, NONE, DEEP, NF1), // I2C3_SCL (Pantone) |
| 162 | + // GPP_H08 (UART0_RXD) configured in bootblock |
| 163 | + // GPP_H09 (UART0_TXD) configured in bootblock |
| 164 | + PAD_CFG_GPO(GPP_H10, 0, DEEP), |
| 165 | + PAD_CFG_GPO(GPP_H11, 0, DEEP), |
| 166 | + PAD_CFG_GPO(GPP_H12, 0, DEEP), |
| 167 | + PAD_NC(GPP_H13, NONE), |
| 168 | + PAD_NC(GPP_H14, NONE), |
| 169 | + PAD_NC(GPP_H15, NONE), |
| 170 | + PAD_NC(GPP_H16, NONE), |
| 171 | + PAD_NC(GPP_H17, NONE), |
| 172 | + // GPP_H18 missing |
| 173 | + PAD_CFG_NF(GPP_H19, NONE, DEEP, NF1), // I2C_SDA_TP |
| 174 | + PAD_CFG_NF(GPP_H20, NONE, DEEP, NF1), // I2C_SCL_TP |
| 175 | + PAD_CFG_NF(GPP_H21, NONE, DEEP, NF1), // PCH_I2C_SDA |
| 176 | + PAD_CFG_NF(GPP_H22, NONE, DEEP, NF1), // PCH_I2C_SCL |
| 177 | + |
| 178 | + PAD_NC(GPP_S00, NONE), |
| 179 | + PAD_NC(GPP_S01, NONE), |
| 180 | + PAD_NC(GPP_S02, NONE), // DMIC_CLK_A1 |
| 181 | + PAD_NC(GPP_S03, NONE), // DMIC_DATA_A1 |
| 182 | + PAD_NC(GPP_S04, NONE), |
| 183 | + PAD_NC(GPP_S05, NONE), |
| 184 | + PAD_NC(GPP_S06, NONE), |
| 185 | + PAD_NC(GPP_S07, NONE), |
| 186 | + |
| 187 | + PAD_CFG_NF(GPP_V00, NONE, DEEP, NF1), // PM_BATLOW# |
| 188 | + PAD_CFG_NF(GPP_V01, NONE, DEEP, NF1), // AC_PRESENT |
| 189 | + PAD_CFG_NF(GPP_V02, NONE, DEEP, NF1), // LAN_WAKEUP# |
| 190 | + PAD_CFG_NF(GPP_V03, NONE, DEEP, NF1), // PWR_BTN# |
| 191 | + PAD_CFG_NF(GPP_V04, NONE, DEEP, NF1), // SUSB#_PCH |
| 192 | + PAD_CFG_NF(GPP_V05, UP_20K, DEEP, NF1), // SUSC#_PCH |
| 193 | + PAD_CFG_NF(GPP_V06, NATIVE, DEEP, NF1), // SLP_A# |
| 194 | + // GPP_V07 missing |
| 195 | + PAD_CFG_NF(GPP_V08, UP_20K, DEEP, NF1), // SUS_CLK |
| 196 | + PAD_CFG_NF(GPP_V09, NONE, DEEP, NF1), // SLP_WLAN# |
| 197 | + PAD_NC(GPP_V10, NONE), |
| 198 | + PAD_CFG_NF(GPP_V11, NONE, DEEP, NF1), // LANPHYPC |
| 199 | + PAD_CFG_GPO(GPP_V12, 0, DEEP), // SLP_LAN# |
| 200 | + // GPP_V13 missing |
| 201 | + PAD_CFG_NF(GPP_V14, NONE, DEEP, NF1), // PCIE_WAKE# |
| 202 | + // GPP_V15 missing |
| 203 | + // GPP_V16 missing |
| 204 | + // GPP_V17 missing |
| 205 | + // GPP_V18 missing |
| 206 | + // GPP_V19 missing |
| 207 | + // GPP_V20 missing |
| 208 | + // GPP_V21 missing |
| 209 | + PAD_NC(GPP_V22, NONE), |
| 210 | + PAD_NC(GPP_V23, NONE), |
| 211 | +}; |
| 212 | + |
| 213 | +void mainboard_configure_gpios(void) |
| 214 | +{ |
| 215 | + gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table)); |
| 216 | +} |
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