diff options
Diffstat (limited to 'board/dibbi/gpio.inc')
| -rw-r--r-- | board/dibbi/gpio.inc | 109 |
1 files changed, 61 insertions, 48 deletions
diff --git a/board/dibbi/gpio.inc b/board/dibbi/gpio.inc index a5c0c02a72..a79d08d5ee 100644 --- a/board/dibbi/gpio.inc +++ b/board/dibbi/gpio.inc @@ -13,34 +13,33 @@ GPIO_INT(SLP_S4_L, PIN(I, 5), GPIO_INT_BOTH, power_signal_interrupt) GPIO_INT(SLP_S3_L, PIN(H, 3), GPIO_INT_BOTH, baseboard_all_sys_pgood_interrupt) GPIO_INT(SLP_S0_L, PIN(E, 4), GPIO_INT_BOTH, power_signal_interrupt) GPIO_INT(SLP_SUS_L, PIN(G, 2), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(VCCIN_AUX_VID0, PIN(D, 0), GPIO_INT_BOTH, power_signal_interrupt) +GPIO_INT(VCCIN_AUX_VID0, PIN(D, 0), GPIO_INT_BOTH | GPIO_SEL_1P8V, power_signal_interrupt) +GPIO_INT(VCCIN_AUX_VID1, PIN(K, 1), GPIO_INT_BOTH | GPIO_SEL_1P8V, power_signal_interrupt) GPIO_INT(RSMRST_PWRGD_L, PIN(E, 1), GPIO_INT_BOTH, power_signal_interrupt) GPIO_INT(CPU_C10_GATE_L, PIN(G, 1), GPIO_INT_BOTH, power_signal_interrupt) GPIO_INT(PG_DRAM_OD, PIN(D, 3), GPIO_INT_BOTH, baseboard_all_sys_pgood_interrupt) GPIO_INT(PG_PP1050_ST_OD, PIN(L, 1), GPIO_INT_BOTH, power_signal_interrupt) -GPIO_INT(VCCIN_AUX_VID1, PIN(K, 1), GPIO_INT_BOTH, power_signal_interrupt) +GPIO_INT(EC_VSNS_PP3300_S5, PIN(I, 0), GPIO_INT_BOTH, power_signal_interrupt) GPIO_INT(PG_VCCIO_EXT_OD, PIN(D, 7), GPIO_INT_BOTH, baseboard_all_sys_pgood_interrupt) -GPIO_INT(ESPI_RESET_L, PIN(D, 2), GPIO_INT_FALLING | GPIO_SEL_1P8V, espi_reset_pin_asserted_interrupt) +GPIO_INT(ESPI_RESET_L, PIN(D, 2), GPIO_INT_FALLING | GPIO_SEL_1P8V, espi_reset_pin_asserted_interrupt) GPIO_INT(H1_EC_PWR_BTN_ODL, PIN(E, 2), GPIO_INT_BOTH | GPIO_PULL_UP, power_button_interrupt) #ifdef CONFIG_LOW_POWER_IDLE /* Used to wake up the EC from Deep Doze mode when writing to console */ -GPIO_INT(UART1_RX, PIN(B, 0), GPIO_INT_BOTH, uart_deepsleep_interrupt) /* UART_DBG_TX_EC_RX */ +GPIO_INT(UART1_RX, PIN(B, 0), GPIO_INT_BOTH, uart_deepsleep_interrupt) /* UART_DBG_TX_EC_RX */ #endif -/* USB-C interrupts */ -GPIO_INT(USB_C0_CCSBU_OVP_ODL, PIN(K, 6), GPIO_INT_FALLING | GPIO_PULL_UP, c0_ccsbu_ovp_interrupt) /* Fault protection */ - /* Other interrupts */ GPIO_INT(EC_WP_OD, PIN(A, 6), GPIO_INT_BOTH, switch_interrupt) /* Directly connected recovery button */ -GPIO_INT(EC_RECOVERY_BTN_ODL, PIN(K, 7), GPIO_INT_BOTH, button_interrupt) +GPIO_INT(EC_RECOVERY_BTN_ODL, PIN(K, 7), GPIO_INT_BOTH, button_interrupt) /* Recovery button input from H1 */ -GPIO_INT(H1_EC_RECOVERY_BTN_ODL, PIN(K, 4), GPIO_INT_BOTH, button_interrupt) -GPIO_INT(BJ_ADP_PRESENT_L, PIN(A, 7), GPIO_INT_BOTH | GPIO_PULL_UP, adp_connect_interrupt) -GPIO_INT(USBC_ADP_PRESENT_L, PIN(K, 3), GPIO_INT_BOTH | GPIO_PULL_UP, usbc_connect_interrupt) +GPIO_INT(H1_EC_RECOVERY_BTN_ODL,PIN(K, 4), GPIO_INT_BOTH, button_interrupt) +GPIO_INT(BJ_ADP_PRESENT, PIN(A, 7), GPIO_INT_BOTH, adp_connect_interrupt) +GPIO_INT(USB_C0_FAULT_L, PIN(K, 0), GPIO_INT_FALLING, ppc_interrupt) /* Power sequence GPIOs */ +GPIO(EC_AP_PSYS, PIN(J, 2), GPIO_OUT_LOW) GPIO(EC_AP_RTCRST, PIN(K, 2), GPIO_OUT_LOW) GPIO(EC_AP_PWR_BTN_ODL, PIN(B, 6), GPIO_ODR_HIGH) GPIO(EC_AP_DPWROK, PIN(L, 7), GPIO_OUT_LOW) @@ -48,20 +47,19 @@ GPIO(EC_AP_RSMRST_L, PIN(H, 0), GPIO_OUT_LOW) GPIO(EC_AP_WAKE_ODL, PIN(D, 5), GPIO_ODR_HIGH) GPIO(SYS_RST_ODL, PIN(D, 1), GPIO_ODR_HIGH) GPIO(EC_AP_SYS_PWROK, PIN(F, 2), GPIO_OUT_LOW) -GPIO(PG_PP5000_U_OD, PIN(E, 3), GPIO_INPUT) +GPIO(PG_PP5000_U_OD, PIN(J, 0), GPIO_INPUT) +GPIO(EN_PP5000_U, PIN(K, 5), GPIO_OUT_LOW) +GPIO(PG_PP3300_A, PIN(B, 5), GPIO_INPUT) GPIO(EN_PP3300_A, PIN(C, 5), GPIO_OUT_LOW) GPIO(EC_AP_PCH_PWROK_OD, PIN(D, 6), GPIO_ODR_LOW) -GPIO(EN_PP5000_U, PIN(K, 5), GPIO_OUT_LOW) /* TODO(b:149775160) - Modify if needed if we ever use this signal. */ GPIO(EN_VCCST, PIN(D, 4), GPIO_INPUT) GPIO(EN_VCCIO_EXT, PIN(B, 2), GPIO_OUT_LOW) GPIO(EC_PROCHOT_ODL, PIN(I, 1), GPIO_ODR_HIGH | GPIO_SEL_1P8V) GPIO(EC_AP_VCCST_PWRGD_OD, PIN(E, 5), GPIO_ODR_LOW) GPIO(ALL_SYS_PWRGD, PIN(B, 7), GPIO_OUT_LOW) -GPIO(EN_PPVAR_BJ_ADP_L, PIN(J, 0), GPIO_OUT_LOW) -GPIO(EN_PPVAR_USBC_ADP_L, PIN(J, 1), GPIO_OUT_LOW) -GPIO(EN_USB_C0_VBUS, PIN(I, 7), GPIO_OUT_LOW) -GPIO(USB_C0_VBUS_ILIM, PIN(I, 6), GPIO_OUT_LOW) +GPIO(EN_PPVAR_BJ_ADP_OD, PIN(E, 3), GPIO_OUT_LOW) +GPIO(ACK_PPVAR_BJ_ADP_ODL, PIN(A, 0), GPIO_INPUT) /* Required for icelake chipset code, but implemented through other means for dedede */ UNIMPLEMENTED(AC_PRESENT) @@ -71,72 +69,87 @@ UNIMPLEMENTED(PG_EC_ALL_SYS_PWRGD) /* Required for dedede baseboard but not used in dibbi */ UNIMPLEMENTED(USB_C0_INT_ODL) UNIMPLEMENTED(EN_SLP_Z) +UNIMPLEMENTED(EC_BATTERY_PRES_ODL) /* I2C pins - Alternate function below configures I2C module on these pins */ GPIO(EC_I2C_EEPROM_SCL, PIN(B, 3), GPIO_INPUT) GPIO(EC_I2C_EEPROM_SDA, PIN(B, 4), GPIO_INPUT) -GPIO(EC_I2C_BATTERY_SCL, PIN(C, 1), GPIO_INPUT) -GPIO(EC_I2C_BATTERY_SDA, PIN(C, 2), GPIO_INPUT) -GPIO(EC_I2C_SENSOR_SCL, PIN(F, 6), GPIO_INPUT | GPIO_SEL_1P8V) -GPIO(EC_I2C_SENSOR_SDA, PIN(F, 7), GPIO_INPUT | GPIO_SEL_1P8V) -GPIO(EC_I2C_USB_C0_SCL, PIN(A, 4), GPIO_INPUT) -GPIO(EC_I2C_USB_C0_SDA, PIN(A, 5), GPIO_INPUT) +GPIO(EC_I2C_USB_C0_SCL, PIN(F, 6), GPIO_INPUT) +GPIO(EC_I2C_USB_C0_SDA, PIN(F, 7), GPIO_INPUT) +GPIO(EC_I2C_HDMI1_EDID_SCL, PIN(E, 0), GPIO_INPUT) +GPIO(EC_I2C_HDMI1_EDID_SDA, PIN(E, 7), GPIO_INPUT) +GPIO(EC_I2C_HDMI2_EDID_SCL, PIN(C, 1), GPIO_INPUT) +GPIO(EC_I2C_HDMI2_EDID_SDA, PIN(C, 2), GPIO_INPUT) +GPIO(EC_I2C_HDMI1_SRC_DDC_SCL, PIN(A, 4), GPIO_INPUT) +GPIO(EC_I2C_HDMI1_SRC_DDC_SDA, PIN(A, 5), GPIO_INPUT) +GPIO(EC_I2C_HDMI2_SRC_DDC_SCL, PIN(H, 1), GPIO_INPUT) +GPIO(EC_I2C_HDMI2_SRC_DDC_SDA, PIN(H, 2), GPIO_INPUT) /* USB pins */ -GPIO(EN_USB_C0_CC1_VCONN, PIN(H, 4), GPIO_OUT_LOW) -GPIO(EN_USB_C0_CC2_VCONN, PIN(H, 6), GPIO_OUT_LOW) GPIO(EC_AP_USB_C0_HPD, PIN(L, 4), GPIO_OUT_LOW) GPIO(EN_USB_A0_VBUS, PIN(L, 6), GPIO_OUT_LOW) GPIO(EN_USB_A1_VBUS, PIN(C, 6), GPIO_OUT_LOW) GPIO(EN_USB_A2_VBUS, PIN(C, 4), GPIO_OUT_LOW) +GPIO(EN_USB_A3_VBUS, PIN(J, 5), GPIO_OUT_LOW) +GPIO(EC_USB_C0_FRS_EN, PIN(K, 6), GPIO_OUT_LOW) +GPIO(USB_C0_SBU_MUX_FAULT, PIN(I, 7), GPIO_INPUT) /* MKBP event synchronization */ /* TODO(b/257833880) Check whether this pin is needed */ -GPIO(EC_AP_MKBP_INT_L, PIN(L, 5), GPIO_ODR_HIGH) - -/* Misc pins which will run to the I/O board */ -GPIO(EC_SUB_IO_1_1, PIN(L, 3), GPIO_INPUT) -GPIO(EC_SUB_IO_1_2, PIN(F, 0), GPIO_INPUT) -GPIO(EC_SUB_IO_2_1, PIN(F, 1), GPIO_INPUT) -GPIO(EC_SUB_IO_2_2, PIN(L, 2), GPIO_INPUT) +GPIO(EC_AP_MKBP_INT_L, PIN(L, 5), GPIO_ODR_HIGH) + +/* HDMI */ +GPIO(HDMI1_CEC, PIN(F, 0), GPIO_OUT_LOW) +GPIO(HDMI2_CEC_IN, PIN(J, 3), GPIO_INPUT) +GPIO(HDMI2_CEC, PIN(F, 1), GPIO_OUT_LOW) +GPIO(HDMI1_SRC_HPD, PIN(F, 3), GPIO_INPUT) +GPIO(HDMI2_SRC_HPD, PIN(KSO_L, 3), GPIO_INPUT) +GPIO(EC_HDMI1_SRC_HPD_OUT, PIN(I, 6), GPIO_OUT_LOW) +GPIO(EC_HDMI2_SRC_HPD_OUT, PIN(KSO_L, 4), GPIO_OUT_LOW) +GPIO(HDMI1_EDID_SEL, PIN(J, 1), GPIO_OUT_LOW) +GPIO(HDMI2_EDID_SEL, PIN(KSO_L, 5), GPIO_OUT_LOW) +GPIO(EDID_BTN_ODL, PIN(C, 3), GPIO_INPUT) +GPIO(EC_EN_PP5000_HDMI1, PIN(KSO_L, 6), GPIO_OUT_LOW) +GPIO(EC_EN_PP5000_HDMI2, PIN(KSO_L, 7), GPIO_OUT_LOW) /* Misc */ -GPIO(EC_ENTERING_RW, PIN(G, 0), GPIO_OUT_LOW) +GPIO(EC_ENTERING_RW, PIN(C, 7), GPIO_OUT_LOW) GPIO(CCD_MODE_ODL, PIN(H, 5), GPIO_ODR_HIGH) -GPIO(EC_BATTERY_PRES_ODL, PIN(I, 4), GPIO_INPUT) -GPIO(ECH1_PACKET_MODE, PIN(H, 1), GPIO_OUT_LOW) +GPIO(ECH1_PACKET_MODE, PIN(C, 0), GPIO_OUT_LOW) +GPIO(EN_RS232_X, PIN(E, 6), GPIO_OUT_LOW) +GPIO(UART0_RX, PIN(B, 1), GPIO_OUT_LOW) /* UART_EC_TX_DBG_RX */ /* NC pins, enable internal pull-down to avoid floating state. */ -GPIO(GPIOC0_NC, PIN(C, 0), GPIO_INPUT | GPIO_PULL_DOWN) -GPIO(GPIOC3_NC, PIN(C, 3), GPIO_INPUT | GPIO_PULL_DOWN) +GPIO(GPIOG0_NC, PIN(G, 0), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOG3_NC, PIN(G, 3), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOG4_NC, PIN(G, 4), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOG5_NC, PIN(G, 5), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOG6_NC, PIN(G, 6), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOG7_NC, PIN(G, 7), GPIO_INPUT | GPIO_PULL_DOWN) +GPIO(GPIOH4_NC, PIN(H, 4), GPIO_INPUT | GPIO_PULL_DOWN) +GPIO(GPIOH6_NC, PIN(H, 6), GPIO_INPUT | GPIO_PULL_DOWN) +GPIO(GPIOI4_NC, PIN(I, 4), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOJ4_NC, PIN(J, 4), GPIO_INPUT | GPIO_PULL_DOWN) -GPIO(GPIOJ5_NC, PIN(J, 5), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOJ6_NC, PIN(J, 6), GPIO_INPUT | GPIO_PULL_DOWN) -GPIO(GPIOK0_NC, PIN(K, 0), GPIO_INPUT | GPIO_PULL_DOWN) -GPIO(GPIOL0_NC, PIN(L, 0), GPIO_INPUT | GPIO_PULL_DOWN) +GPIO(GPIOK3_NC, PIN(K, 3), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOM6_NC, PIN(M, 6), GPIO_INPUT | GPIO_PULL_DOWN) -/* TODO(b/257833880) add any new unused pins */ /* Alternate functions GPIO definitions */ /* UART */ ALTERNATE(PIN_MASK(B, BIT(0) | BIT(1)), 0, MODULE_UART, 0) /* UART for debug */ /* I2C */ -ALTERNATE(PIN_MASK(B, BIT(3) | BIT(4)), 0, MODULE_I2C, 0) /* I2C0 */ -ALTERNATE(PIN_MASK(C, BIT(1) | BIT(2)), 0, MODULE_I2C, 0) /* I2C1 */ -ALTERNATE(PIN_MASK(F, BIT(6) | BIT(7)), 0, MODULE_I2C, GPIO_SEL_1P8V) /* I2C2 - 1.8V */ -ALTERNATE(PIN_MASK(E, BIT(0) | BIT(7)), 0, MODULE_I2C, 0) /* I2C4 */ -ALTERNATE(PIN_MASK(A, BIT(4) | BIT(5)), 0, MODULE_I2C, 0) /* I2C5 */ +ALTERNATE(PIN_MASK(B, BIT(3) | BIT(4)), 0, MODULE_I2C, 0) /* I2C0 - EEPROM */ +ALTERNATE(PIN_MASK(C, BIT(1) | BIT(2)), 0, MODULE_I2C, 0) /* I2C1 - HDMI2_EDID */ +ALTERNATE(PIN_MASK(F, BIT(6) | BIT(7)), 0, MODULE_I2C, 0) /* I2C2 - USB_C0 */ +ALTERNATE(PIN_MASK(E, BIT(0) | BIT(7)), 0, MODULE_I2C, 0) /* I2C4 - HDMI1_EDID */ +ALTERNATE(PIN_MASK(A, BIT(4) | BIT(5)), 0, MODULE_I2C, 0) /* I2C5 - HDMI1_SRC_DDC */ +ALTERNATE(PIN_MASK(H, BIT(1) | BIT(2)), 0, MODULE_I2C, 0) /* I2C3 - HDMI2_SRC_DDC */ /* ADC */ -ALTERNATE(PIN_MASK(I, BIT(0) | BIT(2) | BIT(3)), 0, MODULE_ADC, 0) /* ADC0: EC_VSNS_PP3300_A, ADC2: TEMP_SENSOR_1, ADC3: TEMP_SENSOR_2 */ -ALTERNATE(PIN_MASK(L, BIT(2) | BIT(3)), 0, MODULE_ADC, 0) /* ADC15: PPVAR_PWR_IN_IMON, ADC16: SNS_PPVAR_PWR_IN */ +ALTERNATE(PIN_MASK(I, BIT(2) | BIT(3)), 0, MODULE_ADC, 0) /* ADC2: TEMP_SENSOR_1, ADC3: TEMP_SENSOR_2 */ +ALTERNATE(PIN_MASK(L, BIT(0) | BIT(2) | BIT(3)), 0, MODULE_ADC, 0) /* ADC13: TEMP_SENSOR_3, ADC15: ANALOG_PPVAR_PWR_IN_IMON, ADC16: SNS_PPVAR_PWR_IN */ /* PWM */ ALTERNATE(PIN_MASK(A, BIT(1) | BIT(2) | BIT(3)), 0, MODULE_PWM, 0) /* LED_[R,G,B]_ODL */ |