diff options
| -rw-r--r-- | board/eve/gpio.inc | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/board/eve/gpio.inc b/board/eve/gpio.inc index 7248d7d14d..fe10d3cdee 100644 --- a/board/eve/gpio.inc +++ b/board/eve/gpio.inc @@ -43,7 +43,7 @@ GPIO(ENABLE_BACKLIGHT, PIN(5, 6), GPIO_OUT_LOW) /* Enable Backlight */ GPIO(TRACKPAD_SHDN_L, PIN(3, 2), GPIO_OUT_LOW) /* Enable Trackpad */ GPIO(WLAN_OFF_L, PIN(7, 2), GPIO_OUT_LOW) /* Disable WLAN */ GPIO(PP3300_DX_WLAN, PIN(A, 7), GPIO_OUT_LOW) /* Enable WLAN 3.3V Power */ -GPIO(CHARGER_RST_ODL, PIN(0, 1), GPIO_ODR_HIGH) /* CHARGER_RST_ODL */ +GPIO(CHARGER_RST_ODL, PIN(0, 1), GPIO_INPUT | GPIO_PULL_UP) /* CHARGER_RST_ODL, no-connect */ GPIO(CPU_PROCHOT, PIN(8, 1), GPIO_OUT_LOW) /* PROCHOT to SOC */ GPIO(PCH_ACOK, PIN(5, 0), GPIO_ODR_LOW) /* ACOK to SOC */ GPIO(PCH_WAKE_L, PIN(A, 3), GPIO_ODR_HIGH) /* Wake SOC */ @@ -54,7 +54,7 @@ GPIO(SYS_RESET_L, PIN(6, 1), GPIO_ODR_HIGH) /* Cold Reset to SOC */ GPIO(PMIC_SLP_SUS_L, PIN(8, 5), GPIO_OUT_LOW) /* SLP_SUS# to PMIC */ GPIO(BATTERY_PRESENT_L, PIN(3, 4), GPIO_INPUT) /* Battery Present */ GPIO(CCD_MODE_ODL, PIN(6, 3), GPIO_INPUT) /* Case Closed Debug Mode */ -GPIO(EC_HAVEN_RESET_ODL, PIN(0, 2), GPIO_ODR_HIGH) /* H1 Reset */ +GPIO(EC_HAVEN_RESET_ODL, PIN(0, 2), GPIO_INPUT | GPIO_PULL_UP) /* H1 Reset, no-connect */ GPIO(ENTERING_RW, PIN(7, 6), GPIO_OUTPUT) /* EC Entering RW */ GPIO(PMIC_INT_L, PIN(6, 0), GPIO_INPUT) /* PMIC interrupt */ @@ -88,9 +88,9 @@ GPIO(USB2_OTG_ID, PIN(A, 1), GPIO_ODR_LOW) /* OTG ID */ GPIO(USB2_OTG_VBUSSENSE, PIN(9, 5), GPIO_OUT_LOW) /* OTG VBUS Sense */ /* Board ID */ -GPIO(BOARD_VERSION1, PIN(4, 3), GPIO_INPUT) /* Board ID bit0 */ -GPIO(BOARD_VERSION2, PIN(4, 4), GPIO_INPUT) /* Board ID bit1 */ -GPIO(BOARD_VERSION3, PIN(4, 5), GPIO_INPUT) /* Board ID bit2 */ +GPIO(BOARD_VERSION1, PIN(4, 3), GPIO_INPUT | GPIO_PULL_UP) /* Board ID bit0 */ +GPIO(BOARD_VERSION2, PIN(4, 4), GPIO_INPUT | GPIO_PULL_UP) /* Board ID bit1 */ +GPIO(BOARD_VERSION3, PIN(4, 5), GPIO_INPUT | GPIO_PULL_UP) /* Board ID bit2 */ /* Alternate functions GPIO definitions */ ALTERNATE(PIN_MASK(6, 0x30), 1, MODULE_UART, 0) /* GPIO64-65 */ /* UART from EC to Servo */ @@ -110,6 +110,9 @@ ALTERNATE(PIN_MASK(C, 0x04), 1, MODULE_PWM, 0) /* GPIOC2 PWM1 Red*/ ALTERNATE(PIN_MASK(C, 0x08), 1, MODULE_PWM, 0) /* GPIOC3 PWM0 Green */ ALTERNATE(PIN_MASK(C, 0x01), 1, MODULE_PWM, 0) /* GPIOC0 PWM6 Blue */ +/* Set unused pins as Input+PU */ +GPIO(TP_EC_GPIO_57, PIN(5, 7), GPIO_INPUT | GPIO_PULL_UP) + /* Keyboard pins */ #define GPIO_KB_INPUT (GPIO_INPUT | GPIO_PULL_UP) #define GPIO_KB_OUTPUT (GPIO_ODR_HIGH) |