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| author | Edward Hill <ecgh@chromium.org> | 2020-07-09 18:55:06 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-07-12 00:30:30 +0000 |
| commit | 26067e10c7cbbc3fbac7e7ff2a4568f5380958d9 (patch) | |
| tree | 06427d599ab22ea0b9a67c13cb19edff0d895676 /board/vilboz | |
| parent | 6f4db61719885e6c16bb76bb09817d84c3949db1 (diff) | |
| download | chrome-ec-26067e10c7cbbc3fbac7e7ff2a4568f5380958d9.tar.gz | |
Zork: Handle USB_Cx_SBU_FAULT_ODL
Connect up USB_Cx_SBU_FAULT_ODL to pd_handle_overcurrent().
BUG=b:138600586 b:157058003
BRANCH=none
TEST=USB-C sink and source still works,
forcing USB_Cx_SBU_FAULT_ODL low is reported as fault.
Signed-off-by: Edward Hill <ecgh@chromium.org>
Change-Id: I59ae65eed169fc5e18f72539a68017bb73c7d93e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2293102
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Diffstat (limited to 'board/vilboz')
| -rw-r--r-- | board/vilboz/board.c | 3 | ||||
| -rw-r--r-- | board/vilboz/gpio.inc | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/board/vilboz/board.c b/board/vilboz/board.c index cf907db056..7741419fbc 100644 --- a/board/vilboz/board.c +++ b/board/vilboz/board.c @@ -391,6 +391,9 @@ static void setup_fw_config(void) /* Enable BC 1.2 interrupts */ gpio_enable_interrupt(GPIO_USB_C0_BC12_INT_ODL); + /* Enable SBU fault interrupts */ + ioex_enable_interrupt(IOEX_USB_C0_SBU_FAULT_ODL); + if (ec_config_has_lid_angle_tablet_mode()) { /* Enable Gyro interrupts */ gpio_enable_interrupt(GPIO_6AXIS_INT_L); diff --git a/board/vilboz/gpio.inc b/board/vilboz/gpio.inc index a3291f4fe6..98ba89b9fc 100644 --- a/board/vilboz/gpio.inc +++ b/board/vilboz/gpio.inc @@ -56,15 +56,17 @@ GPIO(LED3_PWM, PIN(C, 3), GPIO_OUT_HIGH) /* * Vilboz has only 1 HDMI DB option */ +IOEX_INT(USB_C0_SBU_FAULT_ODL, EXPIN(IOEX_C0_NCT3807, 1, 2), GPIO_INT_FALLING, sbu_fault_interrupt) + IOEX(USB_C0_FAULT_ODL, EXPIN(IOEX_C0_NCT3807, 0, 3), GPIO_ODR_HIGH) /* C0 Fault to SOC */ IOEX(USB_C0_TCPC_FASTSW_CTL_EN, EXPIN(IOEX_C0_NCT3807, 0, 4), GPIO_OUT_LOW) /* C0 FastSwitch Control */ IOEX(USB_C0_PPC_ILIM_3A_EN, EXPIN(IOEX_C0_NCT3807, 1, 1), GPIO_OUT_LOW) /* C0 3A Current Limit Enable */ -IOEX(USB_C0_SBU_FAULT_ODL, EXPIN(IOEX_C0_NCT3807, 1, 2), GPIO_INPUT) /* C0 SBU Fault */ IOEX(KB_BL_EN, EXPIN(IOEX_C0_NCT3807, 1, 3), GPIO_OUT_LOW) /* KB Backlight Enable */ IOEX(EN_USB_A0_5V, EXPIN(IOEX_C0_NCT3807, 1, 5), GPIO_OUT_LOW) /* A0 5V Source Enable */ UNIMPLEMENTED(USB_A0_CHARGE_EN_L) IOEX(USB_C0_SBU_FLIP, EXPIN(IOEX_C0_NCT3807, 1, 7), GPIO_OUT_LOW) /* C0 SBU Flip */ UNIMPLEMENTED(USB_A1_CHARGE_EN_DB_L) + /* * The NPCX LPC driver configures and controls SCI, so PCH_SCI_ODL [PIN(7, 6)] * is not defined here as GPIO. |