diff options
| author | Andrew McRae <amcrae@google.com> | 2019-11-09 12:01:31 +1100 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-11-10 23:08:13 +0000 |
| commit | 3a882f4683d01861df89bef3a7f4676e36cbb900 (patch) | |
| tree | 50c915405819ce0eaac71cc6e20c790d553d5e24 | |
| parent | 332df8a34bc5dc86c76eca6c1e6b5507bcb4a672 (diff) | |
| download | chrome-ec-3a882f4683d01861df89bef3a7f4676e36cbb900.tar.gz | |
puff: Update gpio list with unused pins.
Declare the unused GPIO pins so that they can be placed into the
lowest power state.
BRANCH=none
BUG=b:143189339
TEST=EC buildall
Change-Id: I9ec6f339456a08e2f333733e31d84e50cba8d6b3
Signed-off-by: Andrew McRae <amcrae@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1906388
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Tested-by: Andrew McRae <amcrae@chromium.org>
Commit-Queue: Andrew McRae <amcrae@chromium.org>
| -rw-r--r-- | board/puff/gpio.inc | 42 |
1 files changed, 35 insertions, 7 deletions
diff --git a/board/puff/gpio.inc b/board/puff/gpio.inc index db8051fa54..8b941bc9cb 100644 --- a/board/puff/gpio.inc +++ b/board/puff/gpio.inc @@ -90,8 +90,6 @@ GPIO(I2C1_SCL, PIN(9, 0), GPIO_INPUT) /* EC_I2C_USB_C0 GPIO(I2C1_SDA, PIN(8, 7), GPIO_INPUT) /* EC_I2C_USB_C0_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_RFU_SCL */ -GPIO(I2C4_SDA, PIN(F, 2), GPIO_INPUT) /* EC_I2C_RFU_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 */ GPIO(I2C7_SCL, PIN(B, 3), GPIO_INPUT) /* EC_I2C_EEPROM_SCL */ @@ -99,21 +97,17 @@ GPIO(I2C7_SDA, PIN(B, 2), GPIO_INPUT) /* EC_I2C_EEPROM /* Alternate functions GPIO definitions */ ALTERNATE(PIN_MASK(B, 0x30), 0, MODULE_I2C, 0) /* I2C0 */ -ALTERNATE(PIN_MASK(9, 0x07), 0, MODULE_I2C, 0) /* I2C1 SCL / I2C2 */ +ALTERNATE(PIN_MASK(9, 0x01), 0, MODULE_I2C, 0) /* I2C1 SCL */ 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(8, 0x01), 0, MODULE_PWM, 0) /* PWM3 - Blue Led - NC */ ALTERNATE(PIN_MASK(B, 0x80), 0, MODULE_PWM, 0) /* PWM5 - Fan 1 */ ALTERNATE(PIN_MASK(4, 0x01), 0, MODULE_PWM, 0) /* TA1 - Fan Tachometer */ -ALTERNATE(PIN_MASK(C, 0x01), 0, MODULE_PWM, 0) /* PWM6 - Fan 2 - NC */ -ALTERNATE(PIN_MASK(7, 0x08), 0, MODULE_PWM, 0) /* TA2 - Fan Tachometer - NC */ /* ADC */ ALTERNATE(PIN_MASK(4, 0x3E), 0, MODULE_ADC, 0) /* ADC0-4 */ @@ -122,3 +116,37 @@ ALTERNATE(PIN_MASK(F, 0x01), 0, MODULE_ADC, 0) /* ADC9 */ /* UART */ ALTERNATE(PIN_MASK(6, 0x30), 0, MODULE_UART, 0) /* UART from EC to Servo */ + +/* Unused pins */ +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(7, 3)) /* FAN_SPEED_TACH_2 */ +UNUSED(PIN(8, 0)) /* LED_BLUE_L */ +UNUSED(PIN(4, 2)) /* TEMP_SENSOR_3 */ +UNUSED(PIN(9, 2)) /* K8 NC */ +UNUSED(PIN(9, 1)) /* L8 NC */ +UNUSED(PIN(1, 2)) /* C6 NC */ +UNUSED(PIN(6, 1)) /* L3 NC */ +UNUSED(PIN(C, 7)) /* B9 NC */ +UNUSED(PIN(6, 6)) /* H4 NC */ +UNUSED(PIN(8, 1)) /* L6 NC */ +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(5, 0)) /* G4 NC */ +UNUSED(PIN(D, 2)) /* C11 NC */ +UNUSED(PIN(D, 3)) /* E9 NC */ +UNUSED(PIN(8, 6)) /* J8 NC */ +UNUSED(PIN(7, 5)) /* J6 NC */ +UNUSED(PIN(C, 2)) /* A12 NC */ +UNUSED(PIN(6, 0)) /* G5 NC */ +UNUSED(PIN(9, 3)) /* M11 NC */ +UNUSED(PIN(7, 2)) /* H6 NC */ +UNUSED(PIN(F, 1)) /* G3 NC */ |