diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/starlabs/labtop/variants/tgl/gpio.c | 211 |
1 files changed, 210 insertions, 1 deletions
diff --git a/src/mainboard/starlabs/labtop/variants/tgl/gpio.c b/src/mainboard/starlabs/labtop/variants/tgl/gpio.c index a0fc12c6d9..e9729c2c41 100644 --- a/src/mainboard/starlabs/labtop/variants/tgl/gpio.c +++ b/src/mainboard/starlabs/labtop/variants/tgl/gpio.c @@ -9,7 +9,9 @@ /* Early pad configuration in bootblock */ const struct pad_config early_gpio_table[] = { + /* C20: UART2_RXD_R */ PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), + /* C21: UART2_TXD_R */ PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), }; @@ -19,201 +21,408 @@ const struct pad_config *variant_early_gpio_table(size_t *num) return early_gpio_table; } -/* Pad configuration in ramstage.c */ +/* Pad configuration in ramstage. */ const struct pad_config gpio_table[] = { + /* REFERENCE: EP PER SCHEMATIC */ + + /* GPD0: PCH_BATLOW# */ PAD_CFG_NF(GPD0, UP_20K, PWROK, NF1), + /* GPD1: AC_PRESENT */ PAD_CFG_NF(GPD1, NATIVE, PWROK, NF1), + /* GPD2: LAN_WAKE# */ PAD_CFG_NF(GPD2, NATIVE, PWROK, NF1), + /* GPD3: SIO_PWRBTN# */ PAD_CFG_NF(GPD3, UP_20K, PWROK, NF1), + /* GPD4: SIO_SLP_S3# */ PAD_CFG_NF(GPD4, NONE, PWROK, NF1), + /* GPD5: SIO_SLP_S4# */ PAD_CFG_NF(GPD5, NONE, PWROK, NF1), + /* GPD6: SIO_SLP_A# */ PAD_CFG_NF(GPD6, NONE, PWROK, NF1), + /* GPD7: PCH_TBT_PERST# */ PAD_CFG_GPO(GPD7, 0, PWROK), + /* GPD8: SUSCLK */ PAD_CFG_NF(GPD8, NONE, PWROK, NF1), + /* GPD9: SIO_SLP_WLAN# */ PAD_CFG_NF(GPD9, NONE, PWROK, NF1), + /* GPD10: SIO_SLP_S5# */ PAD_CFG_NF(GPD10, NONE, PWROK, NF1), + /* GPD11: PM_LANPHY_EN */ PAD_CFG_GPO(GPD11, 0, PWROK), + + /* A0: ESPI_IO_0 */ PAD_CFG_NF(GPP_A0, UP_20K, DEEP, NF1), + /* A1: ESPI_IO_1 */ PAD_CFG_NF(GPP_A1, UP_20K, DEEP, NF1), + /* A2: ESPI_IO_2 */ PAD_CFG_NF(GPP_A2, UP_20K, DEEP, NF1), + /* A3: ESPI_IO_3 */ PAD_CFG_NF(GPP_A3, UP_20K, DEEP, NF1), + /* A4: ESPI_CS_L */ PAD_CFG_NF(GPP_A4, UP_20K, DEEP, NF1), + /* A5: ESPI_CLK */ PAD_CFG_NF(GPP_A5, DN_20K, DEEP, NF1), + /* A6: Not Connected(TP764) */ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), + /* A7: WLAN_PCM_CLK */ PAD_NC(GPP_A7, NONE), + /* A8: WLAN_PCM_RST */ PAD_CFG_NF(GPP_A8, NONE, DEEP, NF2), + /* A9: WLAN_PCM_CLKREQ0 */ PAD_CFG_NF(GPP_A9, NONE, DEEP, NF3), + /* A10: WLAN_PCM_IN */ PAD_NC(GPP_A10, NONE), + /* A11: M2_CPU_SSD_RST_N */ PAD_CFG_GPO(GPP_A11, 1, PLTRST), + /* A12: SATAGP_1 */ PAD_CFG_NF(GPP_A12, UP_20K, DEEP, NF1), + /* A13: Not Connected */ PAD_NC(GPP_A13, NONE), + /* A14: Not Connected */ PAD_CFG_GPO(GPP_A14, 0, PLTRST), + /* A15 Not Connected */ PAD_NC(GPP_A15, NONE), + /* A16: USB2_OCB_3 */ PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1), + /* A17: Not Connected */ PAD_NC(GPP_A17, NONE), + /* A18: DDIB_HPD */ PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), + /* A19 Not Connected */ PAD_NC(GPP_A19, NONE), + /* A20: Not Connected */ PAD_NC(GPP_A20, NONE), + /* A21 Not Connected */ PAD_NC(GPP_A21, NONE), + /* A22: Not Connected */ PAD_NC(GPP_A22, NONE), + /* A23: TC_RETIMER_FORCE_PWR */ PAD_CFG_GPO(GPP_A23, 0, PLTRST), + + /* B0: CORE_VID_0 */ PAD_CFG_NF(GPP_B0, NONE, DEEP, NF1), + /* B1: CORE_VID_1 */ PAD_CFG_NF(GPP_B1, NONE, DEEP, NF1), + /* B2: VRALERT_N */ PAD_NC(GPP_B2, NONE), + /* B3: Not Connected */ PAD_NC(GPP_B3, NONE), + /* B4: Not Connected */ PAD_NC(GPP_B4, NONE), + /* B5: Not Connected */ PAD_NC(GPP_B5, NONE), + /* B6: Not Connected */ PAD_NC(GPP_B6, NONE), + /* B7: Not Connected */ PAD_NC(GPP_B7, NONE), + /* B8: Not Connected */ PAD_NC(GPP_B8, NONE), + /* B9: PWR_MON_I2C_SDA_R */ PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1), + /* B10: PWR_MON_I2C_SCL_R */ PAD_CFG_NF(GPP_B10, NONE, DEEP, NF1), + /* B11: I2C_PMC_PD_INT_N */ PAD_CFG_NF(GPP_B11, NONE, PWROK, NF1), + /* B12: PM_SLP_S0_N */ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), + /* B13: PLT_RST_N */ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), + /* B14: FPS_RST_N */ PAD_CFG_GPO(GPP_B14, 1, PLTRST), + /* B15: Not Connected */ PAD_NC(GPP_B15, NONE), + /* B16: M2_PCH_SSD_PWREN */ PAD_NC(GPP_B16, NONE), + /* B17: Not Connected */ PAD_CFG_GPO(GPP_B17, 0, PWROK), + /* B18: UF_CAM_STROBE */ PAD_CFG_GPO(GPP_B18, 0, DEEP), + /* B19: GSPI1_CS0_FPS_N */ PAD_NC(GPP_B19, NONE), + /* B20: GSPI1_CLK_FPS */ PAD_NC(GPP_B20, NONE), + /* B21: GSPI1_MISO_FPS */ PAD_NC(GPP_B21, NONE), + /* B22: GSPI1_MOSI_FPS */ PAD_CFG_GPO(GPP_B22, 0, DEEP), + /* B23: CPU_CLKFREQ */ PAD_CFG_GPO(GPP_B23, 0, DEEP), + + /* C0: SMBCLK */ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), + /* C1: SMBDATA */ PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), + /* C2: SMBALERT_N */ PAD_CFG_GPO(GPP_C2, 0, DEEP), + /* C3: SML0_CLK */ PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), + /* C4: SML0_DATA */ PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), + /* C5: SML0ALERT_IN */ PAD_CFG_GPO(GPP_C5, 0, DEEP), + /* C6: SML1_CLK */ PAD_CFG_NF(GPP_C6, NONE, PWROK, NF1), + /* C7: SML1_DATA */ PAD_CFG_NF(GPP_C7, NONE, PWROK, NF1), + /* C8: CLICK_PAD_INT_N */ PAD_CFG_NF(GPP_C8, NONE, DEEP, NF1), + /* C9: Not Connected */ PAD_NC(GPP_C9, NONE), + /* C10: Not Connected */ PAD_CFG_GPO(GPP_C10, 0, PWROK), + /* C11: Not Connected */ PAD_CFG_GPO(GPP_C11, 0, PWROK), + /* C12: Not Connected */ PAD_CFG_NF(GPP_C12, NONE, DEEP, NF1), + /* C13: Not Connected */ PAD_CFG_GPO(GPP_C13, 1, PLTRST), + /* C14: TPM_IRQ */ PAD_NC(GPP_C14, NONE), + /* C15: TPM_RST */ PAD_NC(GPP_C15, NONE), + /* C16: I2C0_SDA */ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), + /* C17: I2C0_SCL */ PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), + /* C18: TOUCH_I2C_SDA */ PAD_CFG_NF(GPP_C18, NONE, DEEP, NF1), + /* C19: TOUCH_I2C_CLK */ PAD_CFG_NF(GPP_C19, NONE, DEEP, NF1), + /* C22: Not Connected */ PAD_NC(GPP_C22, NONE), + /* C23: WLAN_WAKE_N */ PAD_NC(GPP_C23, NONE), + + /* D0: ACCEL1_INT */ PAD_NC(GPP_D0, NONE), + /* D1: ACCEL2_INT */ PAD_NC(GPP_D1, NONE), + /* D2: Not Connected */ PAD_CFG_GPI(GPP_D2, NONE, DEEP), + /* D3: Not Connected */ PAD_CFG_GPI(GPP_D3, NONE, DEEP), + /* D4: Not Connected */ PAD_NC(GPP_D4, NONE), + /* D5: CLKREQ0_M2_SSD_N */ PAD_CFG_NF(GPP_D5, NONE, DEEP, NF1), + /* D6: CLKREQ1_WLAN_N */ PAD_CFG_NF(GPP_D6, NONE, DEEP, NF1), + /* D7: LAN_CLKREQ# */ PAD_CFG_NF(GPP_D7, NONE, DEEP, NF1), + /* D8: Not Connected */ PAD_CFG_NF(GPP_D8, NONE, DEEP, NF1), + /* D9: Not Connected */ PAD_NC(GPP_D9, NATIVE), + /* D10: Not Connected */ PAD_NC(GPP_D10, NATIVE), + /* D11: Not Connected */ PAD_NC(GPP_D11, NATIVE), + /* D12: Not Connected */ PAD_NC(GPP_D12, NATIVE), + /* D13: Not Connected */ PAD_NC(GPP_D13, NONE), + /* D14: Not Connected */ PAD_NC(GPP_D14, NONE), + /* D15: Not Connected */ PAD_NC(GPP_D15, NONE), + /* D16: CPU_SSD_PWREN */ PAD_CFG_GPO(GPP_D16, 1, PLTRST), + /* D17: Not Connected */ PAD_CFG_GPI(GPP_D17, NONE, DEEP), + /* D18: Not Connected */ PAD_CFG_GPI(GPP_D18, NONE, DEEP), + /* D19: GPPC_D_19_WFCAM_PD_N */ PAD_CFG_TERM_GPO(GPP_D19, 1, UP_20K, DEEP), + + /* E0: SATAXPCIE_0_SATAGP_0 */ PAD_NC(GPP_E0, NONE), + /* E1: Not Connected */ PAD_NC(GPP_E1, NONE), + /* E2: Not Connected */ PAD_NC(GPP_E2, NONE), + /* E3: FPS_INT */ PAD_CFG_NF(GPP_E3, NONE, DEEP, NF1), + /* E4: Not Connected */ PAD_NC(GPP_E4, NONE), + /* E5: Not Connected */ PAD_NC(GPP_E5, NONE), + /* E6: THC0_SPI1_RST_N_TCH_PNL */ PAD_NC(GPP_E6, NONE), + /* E7: EC_SMI_LP_N */ PAD_NC(GPP_E7, NONE), + /* E8: EC_SLP_S0IX_N */ PAD_NC(GPP_E8, NONE), + /* E9: USB2_TCP01_OC_N */ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), + /* E10: SPI1_TCH_PNL_CS_N */ PAD_NC(GPP_E10, NONE), + /* E11: SPI1_CLK */ PAD_NC(GPP_E11, NONE), + /* E12: Not Connected */ PAD_NC(GPP_E12, NONE), + /* E13: Not Connected */ PAD_NC(GPP_E13, NONE), + /* E14: EDP_HPD */ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), + /* E15: Not Connected */ PAD_CFG_NF(GPP_E15, NONE, DEEP, NF2), + /* E16: Not Connected */ PAD_CFG_NF(GPP_E16, NONE, DEEP, NF2), + /* E17: Not Connected */ PAD_NC(GPP_E17, NONE), + /* E18: TBT_LSX0_TXD */ PAD_NC(GPP_E18, NATIVE), + /* E19: TBT_LSX0_RXD */ PAD_NC(GPP_E19, NATIVE), + /* E20: Not Connected */ PAD_NC(GPP_E20, NATIVE), + /* E21: TBT_LSX1_RXD */ PAD_NC(GPP_E21, NATIVE), + /* E22: Not Connected */ PAD_CFG_NF(GPP_E22, DN_20K, DEEP, NF2), + /* E23: Not Connected */ PAD_CFG_GPO(GPP_E23, 0, DEEP), + + /* F0: CNV_BRI_DT_BT_UART0_RTS_R */ PAD_CFG_NF(GPP_F0, NONE, DEEP, NF1), + /* F1: CNV_BRI_RSP_BT_UART0_RX_R */ PAD_CFG_NF(GPP_F1, UP_20K, DEEP, NF1), + /* F2: CNV_RGI_DT_BT_UART0_TX_R */ PAD_CFG_NF(GPP_F2, NONE, DEEP, NF1), + /* F3: CNV_RGI_RSP_BT_UART0_CTS */ PAD_CFG_NF(GPP_F3, UP_20K, DEEP, NF1), + /* F4: Not Connected */ PAD_CFG_NF(GPP_F4, NONE, DEEP, NF1), + /* F5: GPPC_F5_MODEM_CLKREQ */ PAD_CFG_NF(GPP_F5, NONE, DEEP, NF2), + /* F6: Not Connected */ PAD_NC(GPP_F6, NONE), + /* F7: BIOS_REC */ PAD_CFG_GPO(GPP_F7, 1, PLTRST), + /* F8: Not Connected */ PAD_NC(GPP_F8, NONE), + /* F9: Not Connected */ PAD_CFG_GPO(GPP_F9, 1, PLTRST), + /* F10: GPPC_F_10 */ PAD_CFG_GPO(GPP_F10, 0, DEEP), + /* F11: Not Connected */ PAD_NC(GPP_F11, NONE), + /* F12: Not Connected */ PAD_NC(GPP_F12, NONE), + /* F13: Not Connected */ PAD_NC(GPP_F13, NONE), + /* F14: Not Connected */ PAD_NC(GPP_F14, NONE), + /* F15: Not Connected */ PAD_NC(GPP_F15, NONE), + /* F16: Not Connected */ PAD_NC(GPP_F16, NONE), + /* F17: TOUCH_PANEL_RESET_N */ PAD_NC(GPP_F17, NONE), + /* F18: TOUCH_PANEL_INT_N */ PAD_NC(GPP_F18, NONE), + /* F19: Not Connected */ PAD_NC(GPP_F19, NONE), + /* F20: Not Connected */ PAD_CFG_NF(GPP_F20, NONE, DEEP, NF1), + /* F21: Not Connected */ PAD_CFG_NF(GPP_F21, NONE, DEEP, NF1), + /* F22: Not Connected */ PAD_NC(GPP_F22, NONE), + /* F23: Not Connected */ PAD_NC(GPP_F23, NONE), + + /* H0: GPPC_H0_M2_SSD_RST_N */ PAD_CFG_GPO(GPP_H0, 0, DEEP), + /* H1: GPPC_H_1 */ PAD_CFG_GPO(GPP_H1, 0, DEEP), + /* H2: GPPC_H_2 */ PAD_CFG_GPO(GPP_H2, 0, DEEP), + /* H3: Not Connected */ PAD_NC(GPP_H3, NONE), + /* H4: GSENSOR_I2C_SDA */ PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1), + /* H5: GSENSOR_I2C_SCL */ PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1), + /* H6: Not Connected */ PAD_CFG_NF(GPP_H6, NONE, DEEP, NF1), + /* H7: Not Connected */ PAD_CFG_NF(GPP_H7, NONE, DEEP, NF1), + /* H8: Not Connected */ PAD_CFG_NF(GPP_H8, NONE, DEEP, NF1), + /* H9: Not Connected */ PAD_CFG_NF(GPP_H9, NONE, DEEP, NF1), + /* H10: Not Connected */ PAD_NC(GPP_H10, NONE), + /* H11: Not Connected */ PAD_NC(GPP_H11, NONE), + /* H12: Not Connected */ PAD_NC(GPP_H12, NONE), + /* H13: Not Connected */ PAD_NC(GPP_H13, NONE), + /* H14: Not Connected */ PAD_CFG_GPO(GPP_H14, 1, PLTRST), + /* H15: Not Connected */ PAD_NC(GPP_H15, NONE), + /* H16: DDIB_DDC_SCL */ PAD_CFG_NF(GPP_H16, NONE, DEEP, NF1), + /* H17: DDIB_DDC_SDA */ PAD_CFG_NF(GPP_H17, NONE, DEEP, NF1), + /* H18: CPU_C10_GATE_N */ PAD_CFG_NF(GPP_H18, NONE, DEEP, NF1), + /* H19: UART_BT_WAKE_N */ PAD_NC(GPP_H19, NONE), + /* H20: Not Connected */ PAD_NC(GPP_H20, NONE), + /* H21: Not Connected */ PAD_NC(GPP_H21, NONE), + /* H22: Not Connected */ PAD_NC(GPP_H22, NONE), + /* H23: Not Connected */ PAD_CFG_GPO(GPP_H23, 0, DEEP), + + /* R0: HDA_BCLK */ PAD_CFG_NF(GPP_R0, NONE, DEEP, NF1), + /* R1: HDA_SYNC */ PAD_CFG_NF(GPP_R1, NATIVE, DEEP, NF1), + /* R2: HDA_SDO */ PAD_CFG_NF(GPP_R2, NATIVE, DEEP, NF1), + /* R3: HDA_SDI_0_SSP0_RXD */ PAD_CFG_NF(GPP_R3, NATIVE, DEEP, NF1), + /* R4: Not Connected */ PAD_CFG_NF(GPP_R4, NONE, DEEP, NF1), + /* R5: Not Connected */ PAD_CFG_GPO(GPP_R5, 0, PLTRST), + /* R6: Not Connected */ PAD_CFG_GPO(GPP_R6, 1, PLTRST), + /* R7: Not Connected */ PAD_NC(GPP_R7, NONE), + + /* S0: Not Connected */ PAD_NC(GPP_S0, NONE), + /* S1: Not Connected */ PAD_NC(GPP_S1, NONE), + /* S2: Not Connected */ PAD_NC(GPP_S2, NONE), + /* S3: Not Connected */ PAD_NC(GPP_S3, NONE), + /* S4: Not Connected */ PAD_NC(GPP_S4, NONE), + /* S5: Not Connected */ PAD_NC(GPP_S5, NONE), + /* S6: Not Connected */ PAD_NC(GPP_S6, NONE), + /* S7: Not Connected */ PAD_NC(GPP_S7, NONE), + + /* T2: Not Connected */ PAD_CFG_NF(GPP_T2, DN_20K, DEEP, NF2), + /* T3: Not Connected */ PAD_CFG_NF(GPP_T3, DN_20K, DEEP, NF2), + + /* U4: Not Connected */ PAD_NC(GPP_U4, NONE), + /* U5: Not Connected */ PAD_NC(GPP_U5, NONE), }; |