| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <mainboard/gpio.h> |
| #include <soc/gpe.h> |
| #include <soc/gpio.h> |
| |
| static const struct pad_config gpio_table[] = { |
| /* ------- GPIO Group GPD ------- */ |
| PAD_CFG_GPI(GPD0, NONE, PWROK), // PM_BATLOW# |
| PAD_CFG_NF(GPD1, NATIVE, DEEP, NF1), // AC_PRESENT |
| PAD_CFG_GPI(GPD2, NATIVE, PWROK), // LAN_WAKEUP# |
| PAD_CFG_NF(GPD3, UP_20K, DEEP, NF1), // PWR_BTN# |
| PAD_CFG_NF(GPD4, NONE, DEEP, NF1), // SUSB# |
| PAD_CFG_NF(GPD5, NONE, DEEP, NF1), // SUSC# |
| PAD_CFG_NF(GPD6, NONE, DEEP, NF1), // SLP_A# (test point) |
| PAD_CFG_GPI(GPD7, NONE, PWROK), /* GPD_7 (crystal input, |
| low = signal ended, |
| high = differential) |
| */ |
| PAD_CFG_NF(GPD8, NONE, DEEP, NF1), // SUS_CLK_R |
| PAD_NC(GPD9, UP_20K), // PCH_SLP_WLAN# (test point) |
| PAD_CFG_NF(GPD10, NONE, DEEP, NF1), // NC |
| PAD_NC(GPD11, UP_20K), // LAN_DISABLE_N (test point) |
| |
| /* ------- GPIO Group GPP_A ------- */ |
| PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1), // SB_KBCRST# |
| PAD_CFG_NF(GPP_A1, NATIVE, DEEP, NF1), // LPC_AD0 |
| PAD_CFG_NF(GPP_A2, NATIVE, DEEP, NF1), // LPC_AD1 |
| PAD_CFG_NF(GPP_A3, NATIVE, DEEP, NF1), // LPC_AD2 |
| PAD_CFG_NF(GPP_A4, NATIVE, DEEP, NF1), // LPC_AD3 |
| PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), // LPC_FRAME# |
| PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), // SERIRQ |
| _PAD_CFG_STRUCT(GPP_A7, 0x80100100, 0x0000), // INTP_OUT |
| PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), // PM_CLKRUN# |
| PAD_CFG_NF(GPP_A9, DN_20K, DEEP, NF1), // CLK_PCI_KBC_R |
| PAD_NC(GPP_A10, UP_20K), |
| PAD_CFG_GPI(GPP_A11, UP_20K, DEEP), // LAN_WUP# |
| PAD_NC(GPP_A12, UP_20K), // ISH_GP_6_R (test point) |
| PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1), // SUSWARN# |
| PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1), // S4_STATE# |
| PAD_CFG_NF(GPP_A15, UP_20K, DEEP, NF1), // SUS_PWR_ACK#_R |
| PAD_NC(GPP_A16, UP_20K), |
| PAD_NC(GPP_A17, UP_20K), |
| PAD_CFG_TERM_GPO(GPP_A18, 1, NONE, DEEP), // SB_BLON |
| PAD_NC(GPP_A19, UP_20K), |
| PAD_NC(GPP_A20, UP_20K), |
| PAD_NC(GPP_A21, UP_20K), // 3G_CONFIG2 (test point) |
| PAD_CFG_TERM_GPO(GPP_A22, 1, NONE, DEEP), // SATA_PWR_EN |
| PAD_NC(GPP_A23, UP_20K), // DGPU_PWM_SELECT# (test point) |
| |
| /* ------- GPIO Group GPP_B ------- */ |
| PAD_CFG_GPI(GPP_B0, NONE, DEEP),// TPM_PIRQ# |
| PAD_NC(GPP_B1, UP_20K), // GPP_B1 (test point) |
| PAD_NC(GPP_B2, UP_20K), // VRALERTB# (test point) |
| PAD_CFG_GPI(GPP_B3, NONE, DEEP), // BT_EN_PCH |
| PAD_CFG_GPI(GPP_B4, UP_20K, DEEP), // EXTTS_SNI_DRV1 |
| PAD_NC(GPP_B5, UP_20K), |
| PAD_NC(GPP_B6, UP_20K), |
| PAD_NC(GPP_B7, UP_20K), |
| PAD_NC(GPP_B8, UP_20K), |
| PAD_NC(GPP_B9, UP_20K), |
| PAD_CFG_NF(GPP_B10, NONE, DEEP, NF1), // LAN_CLKREQ# |
| PAD_NC(GPP_B11, UP_20K), |
| PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), // SLP_S0# |
| PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), // PLT_RST# |
| PAD_CFG_NF(GPP_B14, NONE, DEEP, NF1), // SPKR_SMC_EXTSMI (PCH_SPKR) |
| PAD_NC(GPP_B15, UP_20K), |
| PAD_NC(GPP_B16, UP_20K), |
| PAD_NC(GPP_B17, UP_20K), |
| PAD_CFG_GPI(GPP_B18, NONE, DEEP), // LPSS_GSPI0_MOSI (no reboot) |
| PAD_NC(GPP_B19, UP_20K), |
| PAD_NC(GPP_B20, UP_20K), |
| PAD_NC(GPP_B21, UP_20K), |
| PAD_CFG_GPI(GPP_B22, NONE, DEEP), // LPSS_GSPI1_MOSI (boot strap) |
| PAD_CFG_GPI(GPP_B23, NONE, DEEP), // PCH_HOT_GNSS_DISABLE |
| |
| /* ------- GPIO Group GPP_C ------- */ |
| PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), // SMB_CLK |
| PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), // SMB_DATA |
| PAD_CFG_GPI(GPP_C2, NONE, DEEP), // SKIN_THRM_SNSR_ALERT_N |
| PAD_CFG_GPI(GPP_C3, NONE, DEEP), // SML0_CLK |
| PAD_CFG_GPI(GPP_C4, NONE, DEEP), // SMK0_DATA |
| PAD_NC(GPP_C5, UP_20K), // GPP_C5 (test point) |
| PAD_CFG_GPI(GPP_C6, NONE, DEEP), // SMC_CPU_THERM |
| PAD_CFG_GPI(GPP_C7, NONE, DEEP), // SMD_CPU_THERM |
| PAD_NC(GPP_C8, UP_20K), |
| PAD_NC(GPP_C9, UP_20K), |
| PAD_NC(GPP_C10, UP_20K), |
| PAD_NC(GPP_C11, UP_20K), |
| PAD_NC(GPP_C12, UP_20K), |
| PAD_NC(GPP_C13, UP_20K), |
| PAD_NC(GPP_C14, UP_20K), |
| PAD_NC(GPP_C15, UP_20K), |
| PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), // I2C_SDA_TP |
| PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), // I2C_SCL_TP |
| PAD_CFG_NF(GPP_C18, NONE, DEEP, NF1), // SMD_7411_I2C |
| PAD_CFG_NF(GPP_C19, NONE, DEEP, NF1), // SMC_7411_I2C |
| //PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), // UART2_RXD |
| //PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), // UART2_TXD |
| PAD_NC(GPP_C22, UP_20K), |
| PAD_NC(GPP_C23, UP_20K), |
| |
| /* ------- GPIO Group GPP_D ------- */ |
| PAD_NC(GPP_D0, UP_20K), |
| PAD_NC(GPP_D1, UP_20K), |
| PAD_NC(GPP_D2, UP_20K), |
| PAD_NC(GPP_D3, UP_20K), |
| PAD_CFG_GPI(GPP_D4, NONE, DEEP), // I2C2_SDA |
| PAD_CFG_NF(GPP_D5, NONE, DEEP, NF3), // CNVI_RF_RST# |
| PAD_CFG_NF(GPP_D6, NONE, DEEP, NF3), // XTAL_CLKREQ |
| PAD_NC(GPP_D7, UP_20K), |
| PAD_NC(GPP_D8, UP_20K), |
| PAD_NC(GPP_D9, UP_20K), |
| PAD_NC(GPP_D10, UP_20K), |
| PAD_NC(GPP_D11, UP_20K), |
| PAD_NC(GPP_D12, UP_20K), |
| PAD_NC(GPP_D13, UP_20K), |
| PAD_NC(GPP_D14, UP_20K), |
| PAD_NC(GPP_D15, UP_20K), |
| PAD_NC(GPP_D16, UP_20K), |
| PAD_NC(GPP_D17, NONE), // 100k pull down |
| PAD_NC(GPP_D18, UP_20K), |
| PAD_CFG_NF(GPP_D19, NONE, DEEP, NF1), // MIC_CLK_PCH_R |
| PAD_CFG_NF(GPP_D20, NONE, DEEP, NF1), // MIC_DATA_PCH_R |
| PAD_NC(GPP_D21, UP_20K), |
| PAD_NC(GPP_D22, UP_20K), |
| PAD_CFG_GPI(GPP_D23, NONE, DEEP), // I2C2_SCL |
| |
| /* ------- GPIO Group GPP_E ------- */ |
| PAD_NC(GPP_E0, UP_20K), // SATAGP0 (test point) |
| PAD_CFG_NF(GPP_E1, UP_20K, DEEP, NF1), // SATAGP1 |
| PAD_CFG_GPI(GPP_E2, NONE, DEEP), // SATAGP2 |
| PAD_CFG_GPI(GPP_E3, NONE, DEEP), // EXTTS_SNI_DRV0 |
| PAD_CFG_GPI(GPP_E4, NONE, DEEP), // DEVSLP0 |
| PAD_CFG_GPI(GPP_E5, NONE, DEEP), // DEVSLP1 |
| PAD_NC(GPP_E6, UP_20K), // PCH_MUTE# (test point) |
| PAD_CFG_GPI_APIC_LOW(GPP_E7, NONE, PLTRST), // TP_ATTN# |
| PAD_CFG_NF(GPP_E8, NONE, DEEP, NF1), // SATA_LED# |
| PAD_CFG_GPI(GPP_E9, NONE, DEEP), // USB_OC0# |
| PAD_CFG_GPI(GPP_E10, NONE, DEEP), // USB_OC1# |
| PAD_CFG_GPI(GPP_E11, NONE, DEEP), // USB_OC2# |
| PAD_CFG_GPI(GPP_E12, NONE, DEEP), // VISACH2_D3 |
| |
| /* ------- GPIO Group GPP_F ------- */ |
| PAD_CFG_GPI(GPP_F0, NONE, DEEP), // SATAGP3 |
| PAD_NC(GPP_F1, UP_20K), |
| PAD_NC(GPP_F2, UP_20K), // ODD_DA#_R (test point) |
| PAD_NC(GPP_F3, UP_20K), // (test point) |
| PAD_NC(GPP_F4, UP_20K), |
| PAD_CFG_GPI(GPP_F5, NONE, DEEP), // KBLED_DET |
| PAD_CFG_GPI(GPP_F6, NONE, DEEP), // DEVSLP4 |
| PAD_CFG_GPI(GPP_F7, NONE, DEEP), // LIGHT_KB_DET# |
| PAD_CFG_GPI(GPP_F8, NONE, DEEP), // GPP_F8 |
| PAD_CFG_GPI(GPP_F9, NONE, DEEP), // GPP_F9 |
| PAD_CFG_GPI(GPP_F10, NONE, DEEP), // BIOS_REC |
| PAD_CFG_GPI(GPP_F11, NONE, DEEP), // PCH_RSVD |
| PAD_CFG_GPI(GPP_F12, NONE, DEEP), // MFG_MODE |
| PAD_CFG_GPI(GPP_F13, NONE, DEEP), // GP39_GFX_CRB_DETECT |
| PAD_CFG_GPI(GPP_F14, NONE, DEEP), // 10k pull up to H_SKTOCC_N |
| PAD_CFG_GPI(GPP_F15, NONE, DEEP), // USB_OC4# |
| PAD_CFG_GPI(GPP_F16, NONE, DEEP), // USB_OC5# |
| PAD_CFG_GPI(GPP_F17, NONE, DEEP), // USB_OC6# |
| PAD_CFG_GPI(GPP_F18, NONE, DEEP), // USB_OC7# |
| //PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), // NB_ENAVDD |
| PAD_CFG_NF(GPP_F20, NONE, DEEP, NF1), // BLON |
| PAD_CFG_NF(GPP_F21, NONE, DEEP, NF1), // EDP_BRIGHTNESS |
| //PAD_CFG_TERM_GPO(GPP_F22, 1, NONE, DEEP), // DGPU_RST#_PCH |
| //PAD_CFG_TERM_GPO(GPP_F23, 1, NONE, DEEP), // DGPU_PWR_EN |
| |
| /* ------- GPIO Group GPP_G ------- */ |
| PAD_CFG_GPI(GPP_G0, UP_20K, DEEP), // BOARD_ID1 |
| PAD_CFG_GPI(GPP_G1, NONE, DEEP), // BOARD_ID2 |
| PAD_CFG_GPI(GPP_G2, NONE, DEEP), // TPM_DET |
| PAD_CFG_GPI(GPP_G3, NONE, DEEP), // GPIO4_1V8_MAIN_EN_R |
| PAD_CFG_GPI(GPP_G4, NONE, DEEP), // SMI#_R |
| PAD_NC(GPP_G5, UP_20K), |
| PAD_NC(GPP_G6, UP_20K), |
| PAD_NC(GPP_G7, UP_20K), |
| |
| /* ------- GPIO Group GPP_H ------- */ |
| PAD_CFG_NF(GPP_H0, NONE, DEEP, NF1), // WLAN_CLKREQ# |
| PAD_NC(GPP_H1, UP_20K), |
| PAD_CFG_NF(GPP_H2, NONE, DEEP, NF1), // PEG_CLKREQ# |
| PAD_NC(GPP_H3, UP_20K), |
| PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1), // SSD_CLKREQ# |
| PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1), // SSD2_CLKREQ# |
| PAD_NC(GPP_H6, UP_20K), |
| PAD_NC(GPP_H7, UP_20K), |
| PAD_NC(GPP_H8, UP_20K), |
| PAD_NC(GPP_H9, UP_20K), |
| PAD_NC(GPP_H10, UP_20K), // SML2CLK (test point) |
| PAD_NC(GPP_H11, UP_20K), // SML2DATA (test point) |
| PAD_CFG_GPI(GPP_H12, NONE, DEEP), // GPP_H_12 (eSPI flash sharing) |
| PAD_CFG_GPI(GPP_H13, NONE, DEEP), // SML3CLK |
| PAD_NC(GPP_H14, UP_20K), // SML3DATA (test point) |
| PAD_CFG_GPI(GPP_H15, NONE, DEEP), // SML3ALERT# |
| PAD_NC(GPP_H16, UP_20K), // SML4CLK (test point) |
| PAD_NC(GPP_H17, UP_20K), // SML4DATA (test point) |
| PAD_NC(GPP_H18, UP_20K), // SML4ALERT# (test point) |
| PAD_NC(GPP_H19, UP_20K), |
| PAD_NC(GPP_H20, UP_20K), |
| PAD_NC(GPP_H21, UP_20K), |
| PAD_NC(GPP_H22, UP_20K), |
| PAD_CFG_GPI(GPP_H23, NONE, DEEP), // DGPU_SELECT# |
| |
| /* ------- GPIO Group GPP_I ------- */ |
| PAD_CFG_NF(GPP_I0, NONE, DEEP, NF1), /* I_MDP_HPD on 1660 Ti, |
| NC on 1650/1650 Ti |
| */ |
| PAD_CFG_NF(GPP_I1, NONE, DEEP, NF1), // HDMI_HPD |
| PAD_CFG_GPI(GPP_I2, NONE, DEEP), // 1k pull to MDP_E_HPD |
| PAD_CFG_NF(GPP_I3, NONE, DEEP, NF1), // 1k pull to MDP_E_HPD |
| PAD_CFG_NF(GPP_I4, NONE, DEEP, NF1), // EDP_HPD |
| PAD_CFG_NF(GPP_I5, NONE, DEEP, NF1), /* I_MDP_CLK (on 1660 Ti), |
| NC (on 1650/1650 Ti) |
| */ |
| PAD_CFG_NF(GPP_I6, NONE, DEEP, NF1), /* I_MDP_DATA (on 1660 Ti), |
| NC (on 1650/1650 Ti) |
| */ |
| PAD_CFG_NF(GPP_I7, NONE, DEEP, NF1), /* HDMI_CTRLCLK (on 1650/1650 Ti), |
| test point (on 1660 Ti) |
| */ |
| PAD_CFG_NF(GPP_I8, NONE, DEEP, NF1), /* HDMI_CTRLDATA (on 1650/1650 Ti), |
| test point (on 1660 Ti) |
| */ |
| PAD_NC(GPP_I9, UP_20K), |
| PAD_NC(GPP_I10, UP_20K), |
| PAD_CFG_GPI(GPP_I11, NONE, DEEP), // 10k pull up to H_SKTOCC_N |
| PAD_NC(GPP_I12, UP_20K), |
| PAD_NC(GPP_I13, UP_20K), |
| PAD_NC(GPP_I14, UP_20K), |
| |
| /* ------- GPIO Group GPP_J ------- */ |
| PAD_CFG_NF(GPP_J0, NONE, DEEP, NF1), // CNVI_GNSS_PA_BLANKING |
| PAD_CFG_NF(GPP_J1, NONE, DEEP, NF2), // GPP_J1 |
| PAD_NC(GPP_J2, NONE), // 100k pull down |
| PAD_NC(GPP_J3, NONE), // 100k pull down |
| PAD_CFG_NF(GPP_J4, NONE, DEEP, NF1), // CNVI_BRI_DT |
| PAD_CFG_NF(GPP_J5, UP_20K, DEEP, NF1), // CNVI_BRI_RSP |
| PAD_CFG_NF(GPP_J6, NONE, DEEP, NF1), // CNVI_RGI_DT |
| PAD_CFG_NF(GPP_J7, UP_20K, DEEP, NF1), // CNVI_RGI_RSP |
| PAD_CFG_NF(GPP_J8, NONE, DEEP, NF1), // CNVI_MFUART2_RXD |
| PAD_CFG_NF(GPP_J9, NONE, DEEP, NF1), // CNVI_MFUART2_TXD |
| PAD_NC(GPP_J10, UP_20K), |
| PAD_NC(GPP_J11, NONE), // 75k pull down |
| |
| /* ------- GPIO Group GPP_K ------- */ |
| PAD_NC(GPP_K0, UP_20K), // PCH_GPPK0_PCH_PEXVDD_EN (test point) |
| PAD_NC(GPP_K1, UP_20K), // PCH_GPPK1_PCH_FBVDDQ_EN (test point) |
| PAD_NC(GPP_K2, UP_20K), // PCH_GPPK2_PCH_1V8RUN_EN (test point) |
| _PAD_CFG_STRUCT(GPP_K3, 0x80880100, 0x0000), // SCI#_R |
| PAD_NC(GPP_K4, UP_20K), |
| PAD_NC(GPP_K5, UP_20K), |
| _PAD_CFG_STRUCT(GPP_K6, 0x40880100, 0x0000), // SWI#_R |
| PAD_NC(GPP_K7, UP_20K), |
| PAD_CFG_TERM_GPO(GPP_K8, 1, NONE, DEEP), // SATA_M2_PWR_EN1 |
| PAD_CFG_TERM_GPO(GPP_K9, 1, NONE, DEEP), // SATA_M2_PWR_EN2 |
| PAD_NC(GPP_K10, UP_20K), // PCH_GPPK10_PCH_NVVDD_EN (test point) |
| PAD_NC(GPP_K11, UP_20K), // PCH_GPPK11_PCH_NVVDD_EN (test point) |
| PAD_NC(GPP_K12, UP_20K), // (test point) |
| PAD_NC(GPP_K13, UP_20K), |
| PAD_CFG_TERM_GPO(GPP_K14, 0, NONE, DEEP), // GPP_K14_TEST_R |
| PAD_NC(GPP_K15, UP_20K), |
| PAD_NC(GPP_K16, UP_20K), // (test point) |
| PAD_NC(GPP_K17, UP_20K), |
| PAD_NC(GPP_K18, UP_20K), |
| PAD_CFG_GPI(GPP_K19, NONE, DEEP), // SMI#_RR |
| PAD_CFG_TERM_GPO(GPP_K20, 1, NONE, DEEP), // GPU_EVENT# |
| PAD_CFG_GPI(GPP_K21, NONE, PLTRST), // GC6_FB_EN_PCH |
| PAD_CFG_GPI(GPP_K22, NONE, DEEP), // DGPU_PWRGD_R |
| PAD_CFG_GPI(GPP_K23, NONE, DEEP), // DGPU_PRSNT# |
| }; |
| |
| void mainboard_configure_gpios(void) |
| { |
| gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table)); |
| } |