diff options
| author | Andrew McRae <amcrae@google.com> | 2020-09-16 18:51:20 +1000 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-09-17 01:59:51 +0000 |
| commit | c3256cdae920d801cabdff7204e6e61f556cac87 (patch) | |
| tree | 518a4d2ee0580111eba5210ea4617d207d6b573b /board/dooly/gpio.inc | |
| parent | 5c752c2eec0a1ba2c3e801c3d91c274cfcc4d728 (diff) | |
| download | chrome-ec-c3256cdae920d801cabdff7204e6e61f556cac87.tar.gz | |
Dooly: Initial EC board configuration
Initial Dooly board and GPIO configuration.
BUG=b:164921469
TEST=buildall
BRANCH=none
Signed-off-by: Andrew McRae <amcrae@google.com>
Change-Id: Iec035a1e3f31d094888ab9a2283fc429512e328b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2413807
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Commit-Queue: Andrew McRae <amcrae@chromium.org>
Tested-by: Andrew McRae <amcrae@chromium.org>
Diffstat (limited to 'board/dooly/gpio.inc')
| -rw-r--r-- | board/dooly/gpio.inc | 67 |
1 files changed, 34 insertions, 33 deletions
diff --git a/board/dooly/gpio.inc b/board/dooly/gpio.inc index 7876786f38..70a839ab50 100644 --- a/board/dooly/gpio.inc +++ b/board/dooly/gpio.inc @@ -40,8 +40,10 @@ GPIO_INT(IMVP8_VRRDY_OD, PIN(1, 6), GPIO_INT_BOTH, power_signal_interrupt) /* Other interrupts */ GPIO_INT(USB_C0_TCPPC_INT_ODL, PIN(E, 0), GPIO_INT_FALLING, ppc_interrupt) GPIO_INT(USB_C0_TCPC_INT_ODL, PIN(6, 2), GPIO_INT_FALLING, tcpc_alert_event) +GPIO_INT(USB_C1_TCPPC_INT_ODL, PIN(D, 6), GPIO_INT_FALLING, ppc_interrupt) +GPIO_INT(USB_C1_TCPC_INT_ODL, PIN(3, 2), GPIO_INT_FALLING, tcpc_alert_event) /* - * Directly connected recovery button (not available on some boards). + * Directly connected recovery button. */ GPIO_INT(EC_RECOVERY_BTN_ODL, PIN(F, 1), GPIO_INT_BOTH, button_interrupt) /* @@ -51,14 +53,12 @@ GPIO_INT(H1_EC_RECOVERY_BTN_ODL, PIN(2, 4), GPIO_INT_BOTH, button_interrupt) GPIO_INT(BJ_ADP_PRESENT_L, PIN(8, 2), GPIO_INT_BOTH | GPIO_PULL_UP, adp_connect_interrupt) /* Port power control interrupts */ -GPIO_INT(HDMI_CONN0_OC_ODL, PIN(0, 7), GPIO_INT_BOTH, port_ocp_interrupt) -GPIO_INT(HDMI_CONN1_OC_ODL, PIN(0, 6), GPIO_INT_BOTH, port_ocp_interrupt) -GPIO_INT(USB_A0_OC_ODL, PIN(E, 4), GPIO_INT_BOTH, port_ocp_interrupt) -GPIO_INT(USB_A1_OC_ODL, PIN(A, 2), GPIO_INT_BOTH, port_ocp_interrupt) -GPIO_INT(USB_A2_OC_ODL, PIN(F, 5), GPIO_INT_BOTH, port_ocp_interrupt) -GPIO_INT(USB_A3_OC_ODL, PIN(0, 3), GPIO_INT_BOTH, port_ocp_interrupt) -/* May be reconfigured as input */ -GPIO_INT(USB_A4_OC_ODL, PIN(B, 0), GPIO_OUT_LOW | GPIO_INT_BOTH, port_ocp_interrupt) +GPIO_INT(USB_A0_OC_ODL, PIN(F, 5), GPIO_INT_BOTH, port_ocp_interrupt) +GPIO_INT(USB_A1_OC_ODL, PIN(0, 3), GPIO_INT_BOTH, port_ocp_interrupt) + +/* Volume button interrupts */ +GPIO_INT(EC_VOLDN_BTN_ODL, PIN(9, 3), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) +GPIO_INT(EC_VOLUP_BTN_ODL, PIN(8, 0), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) /* PCH/CPU signals */ GPIO(EC_PCH_PWROK, PIN(0, 5), GPIO_OUT_LOW) @@ -87,54 +87,54 @@ GPIO(EN_PPVAR_BJ_ADP_L, PIN(0, 4), GPIO_OUT_LOW) /* USB type A */ GPIO(EN_PP5000_USB_VBUS, PIN(8, 3), GPIO_OUT_LOW) GPIO(USB_A_LOW_PWR_OD, PIN(9, 4), GPIO_ODR_LOW) -GPIO(USB_A2_STATUS_L, PIN(6, 1), GPIO_INPUT) -GPIO(USB_A3_STATUS_L, PIN(C, 7), GPIO_INPUT) +GPIO(USB_A0_STATUS_L, PIN(6, 1), GPIO_INPUT) /* Marked as A2 */ +GPIO(USB_A1_STATUS_L, PIN(C, 7), GPIO_INPUT) /* Marked as A3 */ /* USB type C */ GPIO(USB_C0_TCPC_RST, PIN(9, 7), GPIO_OUT_LOW) +GPIO(USB_C1_TCPC_RST, PIN(D, 2), GPIO_OUT_LOW) /* Misc. */ GPIO(M2_SSD_PLN, PIN(A, 0), GPIO_INPUT) GPIO(EC_ENTERING_RW, PIN(E, 3), GPIO_OUT_LOW) GPIO(CCD_MODE_ODL, PIN(E, 5), GPIO_ODR_HIGH) -GPIO(EN_PP_MST_OD, PIN(9, 6), GPIO_ODR_HIGH) GPIO(PACKET_MODE_EN, PIN(7, 5), GPIO_OUT_LOW) -/* HDMI/CEC */ -GPIO(EN_PP5000_HDMI, PIN(5, 0), GPIO_OUT_LOW) -GPIO(HDMI_CONN0_CEC_OUT, PIN(B, 1), GPIO_ODR_HIGH) -GPIO(HDMI_CONN0_CEC_IN, PIN(4, 0), GPIO_INPUT) -GPIO(HDMI_CONN1_CEC_OUT, PIN(9, 5), GPIO_ODR_HIGH) -GPIO(HDMI_CONN1_CEC_IN, PIN(D, 3), GPIO_INPUT) - /* I2C pins - Alternate function below configures I2C module on these pins */ GPIO(I2C0_SCL, PIN(B, 5), GPIO_INPUT) /* EC_I2C_INA_SCL */ GPIO(I2C0_SDA, PIN(B, 4), GPIO_INPUT) /* EC_I2C_INA_SDA */ GPIO(I2C1_SCL, PIN(9, 0), GPIO_INPUT) /* EC_I2C_USB_C0_TCPPC_SCL */ GPIO(I2C1_SDA, PIN(8, 7), GPIO_INPUT) /* EC_I2C_USB_C0_TCPPC_SDA */ +GPIO(I2C2_SCL, PIN(9, 2), GPIO_INPUT) /* EC_I2C_USB_C1_TCPPC_SCL */ +GPIO(I2C2_SDA, PIN(9, 1), GPIO_INPUT) /* EC_I2C_USB_C1_TCPPC_SDA */ GPIO(I2C3_SCL, PIN(D, 1), GPIO_INPUT) /* EC_I2C_USB_C0_TCPC_SCL */ GPIO(I2C3_SDA, PIN(D, 0), GPIO_INPUT) /* EC_I2C_USB_C0_TCPC_SDA */ +GPIO(I2C4_SCL, PIN(F, 3), GPIO_INPUT) /* EC_I2C_USB_C1_TCPC_SCL */ +GPIO(I2C4_SDA, PIN(F, 2), GPIO_INPUT) /* EC_I2C_USB_C1_TCPC_SDA */ GPIO(I2C5_SCL, PIN(3, 3), GPIO_INPUT) /* EC_I2C_IMVP8_SCL */ GPIO(I2C5_SDA, PIN(3, 6), GPIO_INPUT) /* EC_I2C_IMVP8_SDA */ +/* + * Also used for LCM backlight. + */ GPIO(I2C7_SCL, PIN(B, 3), GPIO_INPUT) /* EC_I2C_EEPROM_SCL */ GPIO(I2C7_SDA, PIN(B, 2), GPIO_INPUT) /* EC_I2C_EEPROM_SDA */ /* Alternate functions GPIO definitions */ ALTERNATE(PIN_MASK(B, 0x30), 0, MODULE_I2C, 0) /* I2C0 */ -ALTERNATE(PIN_MASK(9, 0x01), 0, MODULE_I2C, 0) /* I2C1 SCL */ +ALTERNATE(PIN_MASK(9, 0x07), 0, MODULE_I2C, 0) /* I2C1 SCL / I2C2 */ ALTERNATE(PIN_MASK(8, 0x80), 0, MODULE_I2C, 0) /* I2C1 SDA */ ALTERNATE(PIN_MASK(D, 0x03), 0, MODULE_I2C, 0) /* I2C3 */ +ALTERNATE(PIN_MASK(F, 0x0C), 0, MODULE_I2C, 0) /* I2C4 */ ALTERNATE(PIN_MASK(3, 0x48), 0, MODULE_I2C, 0) /* I2C5 */ ALTERNATE(PIN_MASK(B, 0x0C), 0, MODULE_I2C, 0) /* I2C7 */ /* PWM */ -ALTERNATE(PIN_MASK(C, 0x08), 0, MODULE_PWM, 0) /* PWM0 - Red Led */ -ALTERNATE(PIN_MASK(C, 0x10), 0, MODULE_PWM, 0) /* PWM2 - Green Led */ +ALTERNATE(PIN_MASK(C, 0x10), 0, MODULE_PWM, 0) /* PWM2 - White Led */ ALTERNATE(PIN_MASK(B, 0x80), 0, MODULE_PWM, 0) /* PWM5 - Fan 1 */ ALTERNATE(PIN_MASK(7, 0x08), 0, MODULE_PWM, 0) /* TA2 - Fan Tachometer */ /* ADC */ -ALTERNATE(PIN_MASK(4, 0x2A), 0, MODULE_ADC, 0) /* ADC0, ADC2, ADC4 */ +ALTERNATE(PIN_MASK(4, 0x3A), 0, MODULE_ADC, 0) /* ADC0 - ADC2, ADC4 */ ALTERNATE(PIN_MASK(E, 0x02), 0, MODULE_ADC, 0) /* ADC7 */ ALTERNATE(PIN_MASK(F, 0x01), 0, MODULE_ADC, 0) /* ADC9 */ @@ -142,16 +142,21 @@ ALTERNATE(PIN_MASK(F, 0x01), 0, MODULE_ADC, 0) /* ADC9 */ ALTERNATE(PIN_MASK(6, 0x30), 0, MODULE_UART, 0) /* UART from EC to Servo */ /* Unused pins */ +UNUSED(PIN(D, 3)) /* E9 TP55 */ +UNUSED(PIN(9, 5)) /* H10 TP54 */ +UNUSED(PIN(4, 0)) /* E4 TP56 */ +UNUSED(PIN(B, 1)) /* F8 TP59 */ +UNUSED(PIN(5, 0)) /* G4 NC */ +UNUSED(PIN(9, 6)) /* M12 TP998 */ +UNUSED(PIN(0, 7)) /* E8 TP991 */ +UNUSED(PIN(0, 6)) /* B10 TP992 */ +UNUSED(PIN(E, 4)) /* H8 TP993 */ +UNUSED(PIN(A, 2)) /* J11 TP994 */ +UNUSED(PIN(B, 0)) /* G8 TP49 */ UNUSED(PIN(1, 3)) /* EC_GP_SEL1_ODL */ -UNUSED(PIN(F, 2)) /* EC_I2C_RFU_SDA */ -UNUSED(PIN(F, 3)) /* EC_I2C_RFU_SCL */ UNUSED(PIN(C, 0)) /* FAN_PWM_2 */ -UNUSED(PIN(8, 0)) /* LED_BLUE_L */ -UNUSED(PIN(4, 4)) /* ADC1/TEMP_SENSOR_2 */ UNUSED(PIN(4, 2)) /* ADC3/TEMP_SENSOR_3 */ UNUSED(PIN(C, 2)) /* A12 NC */ -UNUSED(PIN(9, 2)) /* K8 NC */ -UNUSED(PIN(9, 1)) /* L8 NC */ UNUSED(PIN(1, 2)) /* C6 NC */ UNUSED(PIN(6, 6)) /* H4 NC */ UNUSED(PIN(8, 1)) /* L6 NC */ @@ -159,11 +164,7 @@ UNUSED(PIN(C, 6)) /* B11 NC */ UNUSED(PIN(E, 2)) /* B8 NC */ UNUSED(PIN(8, 5)) /* L7 NC */ UNUSED(PIN(0, 0)) /* D11 NC */ -UNUSED(PIN(3, 2)) /* E5 NC */ -UNUSED(PIN(D, 6)) /* F6 NC */ UNUSED(PIN(3, 5)) /* F5 NC */ UNUSED(PIN(5, 6)) /* M2 NC */ -UNUSED(PIN(D, 2)) /* C11 NC */ UNUSED(PIN(8, 6)) /* J8 NC */ -UNUSED(PIN(9, 3)) /* M11 NC */ UNUSED(PIN(7, 2)) /* H6 NC */ |