diff options
Diffstat (limited to 'board/samus/gpio.inc')
-rw-r--r-- | board/samus/gpio.inc | 200 |
1 files changed, 66 insertions, 134 deletions
diff --git a/board/samus/gpio.inc b/board/samus/gpio.inc index f1d259b1e4..d1c954a17a 100644 --- a/board/samus/gpio.inc +++ b/board/samus/gpio.inc @@ -6,41 +6,23 @@ */ /* Inputs with interrupt handlers are first for efficiency */ -/* Power button */ -GPIO(POWER_BUTTON_L, A, 2, GPIO_INT_BOTH_DSLEEP, power_button_interrupt) -/* Lid switch */ -GPIO(LID_OPEN, A, 3, GPIO_INT_BOTH_DSLEEP, lid_interrupt) -/* AC power present */ -GPIO(AC_PRESENT, H, 3, GPIO_INT_BOTH_DSLEEP, extpower_interrupt) -/* SLP_S0# signal from PCH */ -GPIO(PCH_SLP_S0_L, G, 6, GPIO_INT_BOTH, power_signal_interrupt) -/* SLP_S3# signal from PCH */ -GPIO(PCH_SLP_S3_L, G, 7, GPIO_INT_BOTH_DSLEEP, power_signal_interrupt) -/* SLP_S5# signal from PCH */ -GPIO(PCH_SLP_S5_L, H, 1, GPIO_INT_BOTH_DSLEEP, power_signal_interrupt) -/* SLP_SUS# signal from PCH */ -GPIO(PCH_SLP_SUS_L, G, 3, GPIO_INT_BOTH, power_signal_interrupt) -/* SUSWARN# signal from PCH */ -GPIO(PCH_SUSWARN_L, G, 2, GPIO_INT_BOTH, power_signal_interrupt) -/* Power good on 1.05V */ -GPIO(PP1050_PGOOD, H, 4, GPIO_INT_BOTH, power_signal_interrupt) -/* Power good on 1.2V (DRAM) */ -GPIO(PP1200_PGOOD, H, 6, GPIO_INT_BOTH, power_signal_interrupt) -/* Power good on 1.8V (DRAM) */ -GPIO(PP1800_PGOOD, L, 7, GPIO_INT_BOTH, power_signal_interrupt) -/* Power good on core VR */ -GPIO(VCORE_PGOOD, C, 6, GPIO_INT_BOTH, power_signal_interrupt) -/* Recovery signal from servo */ -GPIO(RECOVERY_L, A, 5, GPIO_PULL_UP | GPIO_INT_BOTH, switch_interrupt) -/* Write protect input */ -GPIO(WP_L, A, 4, GPIO_INT_BOTH, switch_interrupt) -/* PCH backlight input */ -GPIO(PCH_BL_EN, M, 3, GPIO_INT_RISING, backlight_interrupt) -/* JTAG clock input */ -GPIO(JTAG_TCK, C, 0, GPIO_DEFAULT, jtag_interrupt) -/* UART0 RX input */ -GPIO(UART0_RX, A, 0, GPIO_PULL_UP | GPIO_INT_BOTH_DSLEEP, - uart_deepsleep_interrupt) +GPIO(POWER_BUTTON_L, A, 2, GPIO_INT_BOTH_DSLEEP, power_button_interrupt) /* Power button */ +GPIO(LID_OPEN, A, 3, GPIO_INT_BOTH_DSLEEP, lid_interrupt) /* Lid switch */ +GPIO(AC_PRESENT, H, 3, GPIO_INT_BOTH_DSLEEP, extpower_interrupt) /* AC power present */ +GPIO(PCH_SLP_S0_L, G, 6, GPIO_INT_BOTH, power_signal_interrupt) /* SLP_S0# signal from PCH */ +GPIO(PCH_SLP_S3_L, G, 7, GPIO_INT_BOTH_DSLEEP, power_signal_interrupt) /* SLP_S3# signal from PCH */ +GPIO(PCH_SLP_S5_L, H, 1, GPIO_INT_BOTH_DSLEEP, power_signal_interrupt) /* SLP_S5# signal from PCH */ +GPIO(PCH_SLP_SUS_L, G, 3, GPIO_INT_BOTH, power_signal_interrupt) /* SLP_SUS# signal from PCH */ +GPIO(PCH_SUSWARN_L, G, 2, GPIO_INT_BOTH, power_signal_interrupt) /* SUSWARN# signal from PCH */ +GPIO(PP1050_PGOOD, H, 4, GPIO_INT_BOTH, power_signal_interrupt) /* Power good on 1.05V */ +GPIO(PP1200_PGOOD, H, 6, GPIO_INT_BOTH, power_signal_interrupt) /* Power good on 1.2V (DRAM) */ +GPIO(PP1800_PGOOD, L, 7, GPIO_INT_BOTH, power_signal_interrupt) /* Power good on 1.8V (DRAM) */ +GPIO(VCORE_PGOOD, C, 6, GPIO_INT_BOTH, power_signal_interrupt) /* Power good on core VR */ +GPIO(RECOVERY_L, A, 5, GPIO_PULL_UP | GPIO_INT_BOTH, switch_interrupt) /* Recovery signal from servo */ +GPIO(WP_L, A, 4, GPIO_INT_BOTH, switch_interrupt) /* Write protect input */ +GPIO(PCH_BL_EN, M, 3, GPIO_INT_RISING, backlight_interrupt) /* PCH backlight input */ +GPIO(JTAG_TCK, C, 0, GPIO_DEFAULT, jtag_interrupt) /* JTAG clock input */ +GPIO(UART0_RX, A, 0, GPIO_PULL_UP | GPIO_INT_BOTH_DSLEEP, uart_deepsleep_interrupt) /* UART0 RX input */ /* * Combined accelerometer input. This will become an interrupt, once we have @@ -56,112 +38,62 @@ GPIO(CAPSENSE_INT_L, N, 0, GPIO_INPUT, NULL) #endif /* Interrupt signal from PD MCU */ -GPIO(PD_MCU_INT_L, J, 5, GPIO_PULL_UP | GPIO_INT_FALLING | GPIO_INT_DSLEEP, - pd_mcu_interrupt) +GPIO(PD_MCU_INT_L, J, 5, GPIO_PULL_UP | GPIO_INT_FALLING | GPIO_INT_DSLEEP, pd_mcu_interrupt) /* Other inputs */ -/* Board version stuffing resistor 1 */ -GPIO(BOARD_VERSION1, Q, 7, GPIO_INPUT, NULL) -/* Board version stuffing resistor 2 */ -GPIO(BOARD_VERSION2, Q, 6, GPIO_INPUT, NULL) -/* Board version stuffing resistor 3 */ -GPIO(BOARD_VERSION3, Q, 5, GPIO_INPUT, NULL) -/* USB port overcurrent warning */ -GPIO(USB1_OC_L, E, 7, GPIO_INPUT, NULL) -/* USB charger port 1 status output */ -GPIO(USB1_STATUS_L, E, 6, GPIO_INPUT, NULL) -/* USB port overcurrent warning */ -GPIO(USB2_OC_L, E, 0, GPIO_INPUT, NULL) -/* USB charger port 2 status output */ -GPIO(USB2_STATUS_L, D, 7, GPIO_INPUT, NULL) +GPIO(BOARD_VERSION1, Q, 7, GPIO_INPUT, NULL) /* Board version stuffing resistor 1 */ +GPIO(BOARD_VERSION2, Q, 6, GPIO_INPUT, NULL) /* Board version stuffing resistor 2 */ +GPIO(BOARD_VERSION3, Q, 5, GPIO_INPUT, NULL) /* Board version stuffing resistor 3 */ +GPIO(USB1_OC_L, E, 7, GPIO_INPUT, NULL) /* USB port overcurrent warning */ +GPIO(USB1_STATUS_L, E, 6, GPIO_INPUT, NULL) /* USB charger port 1 status output */ +GPIO(USB2_OC_L, E, 0, GPIO_INPUT, NULL) /* USB port overcurrent warning */ +GPIO(USB2_STATUS_L, D, 7, GPIO_INPUT, NULL) /* USB charger port 2 status output */ /* Outputs; all unasserted by default except for reset signals */ -/* Force CPU to think it's overheated */ -GPIO(CPU_PROCHOT, B, 1, GPIO_OUT_LOW, NULL) -/* Enable 1.20V supply */ -GPIO(PP1200_EN, H, 5, GPIO_OUT_LOW, NULL) -/* Enable 3.3V DSW rail */ -GPIO(PP3300_DSW_EN, F, 6, GPIO_OUT_LOW, NULL) -/* Enable 3.3V Gated DSW and core VDD */ -GPIO(PP3300_DSW_GATED_EN, J, 3, GPIO_OUT_LOW, NULL) -/* Enable LTE radio */ -GPIO(PP3300_LTE_EN, D, 2, GPIO_OUT_LOW, NULL) -/* Enable WiFi power */ -GPIO(PP3300_WLAN_EN, J, 0, GPIO_OUT_LOW, NULL) -/* Enable Accelerometer power */ -GPIO(PP3300_ACCEL_EN, J, 1, GPIO_OUT_HIGH, NULL) -/* Enable 1.05V regulator */ -GPIO(PP1050_EN, C, 7, GPIO_OUT_LOW, NULL) -/* Enable USB power */ -GPIO(PP5000_USB_EN, C, 5, GPIO_OUT_LOW, NULL) -/* Enable 5V supply */ -GPIO(PP5000_EN, H, 7, GPIO_OUT_LOW, NULL) -/* Enable 1.8V supply */ -GPIO(PP1800_EN, L, 6, GPIO_OUT_LOW, NULL) -/* EC thinks everything is up and ready */ -GPIO(SYS_PWROK, H, 2, GPIO_OUT_LOW, NULL) -/* Disable WiFi radio */ -GPIO(WLAN_OFF_L, J, 4, GPIO_OUT_LOW, NULL) -/* USB PD MCU reset */ -GPIO(USB_MCU_RST_L, B, 0, GPIO_ODR_HIGH, NULL) -/* Enable backlight power */ -GPIO(ENABLE_BACKLIGHT, M, 7, GPIO_OUT_LOW, NULL) -/* Enable touchpad power */ -GPIO(ENABLE_TOUCHPAD, N, 1, GPIO_OUT_LOW, NULL) -/* Indicate when EC is entering RW code */ -GPIO(ENTERING_RW, D, 3, GPIO_OUT_LOW, NULL) -/* Reset lightbar controllers */ -GPIO(LIGHTBAR_RESET_L, J, 2, GPIO_ODR_LOW, NULL) -/* Indicate when VccDSW is good */ -GPIO(PCH_DPWROK, G, 0, GPIO_OUT_LOW, NULL) -/* Reset PCH resume power plane logic */ -GPIO(PCH_RSMRST_L, C, 4, GPIO_OUT_LOW, NULL) +GPIO(CPU_PROCHOT, B, 1, GPIO_OUT_LOW, NULL) /* Force CPU to think it's overheated */ +GPIO(PP1200_EN, H, 5, GPIO_OUT_LOW, NULL) /* Enable 1.20V supply */ +GPIO(PP3300_DSW_EN, F, 6, GPIO_OUT_LOW, NULL) /* Enable 3.3V DSW rail */ +GPIO(PP3300_DSW_GATED_EN, J, 3, GPIO_OUT_LOW, NULL) /* Enable 3.3V Gated DSW and core VDD */ +GPIO(PP3300_LTE_EN, D, 2, GPIO_OUT_LOW, NULL) /* Enable LTE radio */ +GPIO(PP3300_WLAN_EN, J, 0, GPIO_OUT_LOW, NULL) /* Enable WiFi power */ +GPIO(PP3300_ACCEL_EN, J, 1, GPIO_OUT_HIGH, NULL) /* Enable Accelerometer power */ +GPIO(PP1050_EN, C, 7, GPIO_OUT_LOW, NULL) /* Enable 1.05V regulator */ +GPIO(PP5000_USB_EN, C, 5, GPIO_OUT_LOW, NULL) /* Enable USB power */ +GPIO(PP5000_EN, H, 7, GPIO_OUT_LOW, NULL) /* Enable 5V supply */ +GPIO(PP1800_EN, L, 6, GPIO_OUT_LOW, NULL) /* Enable 1.8V supply */ +GPIO(SYS_PWROK, H, 2, GPIO_OUT_LOW, NULL) /* EC thinks everything is up and ready */ +GPIO(WLAN_OFF_L, J, 4, GPIO_OUT_LOW, NULL) /* Disable WiFi radio */ +GPIO(USB_MCU_RST_L, B, 0, GPIO_ODR_HIGH, NULL) /* USB PD MCU reset */ +GPIO(ENABLE_BACKLIGHT, M, 7, GPIO_OUT_LOW, NULL) /* Enable backlight power */ +GPIO(ENABLE_TOUCHPAD, N, 1, GPIO_OUT_LOW, NULL) /* Enable touchpad power */ +GPIO(ENTERING_RW, D, 3, GPIO_OUT_LOW, NULL) /* Indicate when EC is entering RW code */ +GPIO(LIGHTBAR_RESET_L, J, 2, GPIO_ODR_LOW, NULL) /* Reset lightbar controllers */ +GPIO(PCH_DPWROK, G, 0, GPIO_OUT_LOW, NULL) /* Indicate when VccDSW is good */ +GPIO(PCH_RSMRST_L, C, 4, GPIO_OUT_LOW, NULL) /* Reset PCH resume power plane logic */ /* * HDA_SDO is technically an output, but we need to leave it as an * input until we drive it high. So can't use open-drain (HI_Z). */ -/* HDA_SDO signal to PCH; when high, ME - * ignores security descriptor */ -GPIO(PCH_HDA_SDO, G, 1, GPIO_INPUT, NULL) -/* Wake signal from EC to PCH */ -GPIO(PCH_WAKE_L, F, 0, GPIO_ODR_HIGH, NULL) -/* Non-maskable interrupt pin to PCH */ -GPIO(PCH_NMI_L, F, 2, GPIO_ODR_HIGH, NULL) -/* Power button output to PCH */ -GPIO(PCH_PWRBTN_L, H, 0, GPIO_ODR_HIGH, NULL) -/* PWROK / APWROK signals to PCH */ -GPIO(PCH_PWROK, F, 5, GPIO_OUT_LOW, NULL) -/* RCIN# line to PCH (for 8042 emulation) */ -GPIO(PCH_RCIN_L, F, 3, GPIO_ODR_HIGH, NULL) -/* Reset PCH resume power plane logic */ -GPIO(PCH_SYS_RST_L, F, 1, GPIO_ODR_HIGH, NULL) -/* System management interrupt to PCH */ -GPIO(PCH_SMI_L, F, 4, GPIO_ODR_HIGH, NULL) -/* Reset touch screen */ -GPIO(TOUCHSCREEN_RESET_L, N, 7, GPIO_ODR_LOW, NULL) -/* AC present signal buffered to PCH */ -GPIO(PCH_ACOK, M, 6, GPIO_OUT_LOW, NULL) +GPIO(PCH_HDA_SDO, G, 1, GPIO_INPUT, NULL) /* HDA_SDO signal to PCH; when high, ME ignores security descriptor */ +GPIO(PCH_WAKE_L, F, 0, GPIO_ODR_HIGH, NULL) /* Wake signal from EC to PCH */ +GPIO(PCH_NMI_L, F, 2, GPIO_ODR_HIGH, NULL) /* Non-maskable interrupt pin to PCH */ +GPIO(PCH_PWRBTN_L, H, 0, GPIO_ODR_HIGH, NULL) /* Power button output to PCH */ +GPIO(PCH_PWROK, F, 5, GPIO_OUT_LOW, NULL) /* PWROK / APWROK signals to PCH */ +GPIO(PCH_RCIN_L, F, 3, GPIO_ODR_HIGH, NULL) /* RCIN# line to PCH (for 8042 emulation) */ +GPIO(PCH_SYS_RST_L, F, 1, GPIO_ODR_HIGH, NULL) /* Reset PCH resume power plane logic */ +GPIO(PCH_SMI_L, F, 4, GPIO_ODR_HIGH, NULL) /* System management interrupt to PCH */ +GPIO(TOUCHSCREEN_RESET_L, N, 7, GPIO_ODR_LOW, NULL) /* Reset touch screen */ +GPIO(PCH_ACOK, M, 6, GPIO_OUT_LOW, NULL) /* AC present signal buffered to PCH */ #ifndef HEY_USE_BUILTIN_CLKRUN -/* Dunno. Probably important, though. */ -GPIO(LPC_CLKRUN_L, M, 2, GPIO_ODR_HIGH, NULL) +GPIO(LPC_CLKRUN_L, M, 2, GPIO_ODR_HIGH, NULL) /* Dunno. Probably important, though. */ #endif -/* USB charger port 1 CTL1 output */ -GPIO(USB1_CTL1, E, 1, GPIO_OUT_LOW, NULL) -/* USB charger port 1 CTL2 output */ -GPIO(USB1_CTL2, E, 2, GPIO_OUT_HIGH, NULL) -/* USB charger port 1 CTL3 output */ -GPIO(USB1_CTL3, E, 3, GPIO_OUT_LOW, NULL) -/* USB charger port 1 enable */ -GPIO(USB1_ENABLE, E, 4, GPIO_OUT_HIGH, NULL) -/* USB charger port 1 ILIM_SEL output */ -GPIO(USB1_ILIM_SEL, E, 5, GPIO_OUT_LOW, NULL) -/* USB charger port 2 CTL1 output */ -GPIO(USB2_CTL1, D, 0, GPIO_OUT_LOW, NULL) -/* USB charger port 2 CTL2 output */ -GPIO(USB2_CTL2, D, 1, GPIO_OUT_HIGH, NULL) -/* USB charger port 2 CTL3 output */ -GPIO(USB2_CTL3, D, 4, GPIO_OUT_LOW, NULL) -/* USB charger port 2 enable */ -GPIO(USB2_ENABLE, D, 5, GPIO_OUT_HIGH, NULL) -/* USB charger port 2 ILIM_SEL output */ -GPIO(USB2_ILIM_SEL, D, 6, GPIO_OUT_LOW, NULL) +GPIO(USB1_CTL1, E, 1, GPIO_OUT_LOW, NULL) /* USB charger port 1 CTL1 output */ +GPIO(USB1_CTL2, E, 2, GPIO_OUT_HIGH, NULL) /* USB charger port 1 CTL2 output */ +GPIO(USB1_CTL3, E, 3, GPIO_OUT_LOW, NULL) /* USB charger port 1 CTL3 output */ +GPIO(USB1_ENABLE, E, 4, GPIO_OUT_HIGH, NULL) /* USB charger port 1 enable */ +GPIO(USB1_ILIM_SEL, E, 5, GPIO_OUT_LOW, NULL) /* USB charger port 1 ILIM_SEL output */ +GPIO(USB2_CTL1, D, 0, GPIO_OUT_LOW, NULL) /* USB charger port 2 CTL1 output */ +GPIO(USB2_CTL2, D, 1, GPIO_OUT_HIGH, NULL) /* USB charger port 2 CTL2 output */ +GPIO(USB2_CTL3, D, 4, GPIO_OUT_LOW, NULL) /* USB charger port 2 CTL3 output */ +GPIO(USB2_ENABLE, D, 5, GPIO_OUT_HIGH, NULL) /* USB charger port 2 enable */ +GPIO(USB2_ILIM_SEL, D, 6, GPIO_OUT_LOW, NULL) /* USB charger port 2 ILIM_SEL output */ |