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/* -*- mode:c -*-
*
* Copyright 2015 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* Interrupts */
GPIO_INT(USB_C0_VBUS_WAKE_L, PIN(C, 14), GPIO_INT_BOTH, vbus0_evt)
GPIO_INT(USB_C1_VBUS_WAKE_L, PIN(C, 15), GPIO_INT_BOTH, vbus1_evt)
/* PD RX/TX */
GPIO(USB_C0_CC1_PD, PIN(A, 2), GPIO_ANALOG)
GPIO(USB_C_REF, PIN(A, 1), GPIO_ANALOG)
GPIO(USB_C1_CC1_PD, PIN(A, 0), GPIO_ANALOG)
GPIO(USB_C0_CC2_PD, PIN(A, 4), GPIO_ANALOG)
GPIO(USB_C1_CC2_PD, PIN(A, 5), GPIO_ANALOG)
GPIO(USB_C1_CCX_TX_DATA, PIN(B, 14), GPIO_INPUT)
GPIO(USB_C0_CC1_TX_DATA, PIN(B, 4), GPIO_INPUT)
GPIO(USB_C1_CC2_TX_SEL, PIN(B, 0), GPIO_OUT_LOW) /* C1_CC2_TX_SEL */
GPIO(USB_C0_CC2_TX_DATA, PIN(A, 6), GPIO_INPUT)
GPIO(USB_PD_VBUS_WAKE, PIN(C, 13), GPIO_INPUT)
GPIO(PP3300_USB_PD_EN, PIN(A, 15), GPIO_OUT_HIGH)
GPIO(USB_C0_CC1_VCONN1_EN, PIN(B, 1), GPIO_OUT_LOW)
GPIO(USB_C0_CC2_VCONN1_EN, PIN(B, 2), GPIO_OUT_LOW)
GPIO(USB_C1_CC1_VCONN1_EN, PIN(B, 9), GPIO_OUT_LOW)
GPIO(USB_C1_CC2_VCONN1_EN, PIN(F, 0), GPIO_OUT_LOW)
GPIO(USB_C0_HOST_HIGH, PIN(A, 3), GPIO_OUT_LOW)
GPIO(USB_C1_HOST_HIGH, PIN(A, 7), GPIO_OUT_LOW)
GPIO(USB_C0_CC1_ODL, PIN(A, 11), GPIO_ODR_LOW)
GPIO(USB_C0_CC2_ODL, PIN(A, 12), GPIO_ODR_LOW)
GPIO(USB_C1_CC1_ODL, PIN(B, 12), GPIO_ODR_LOW)
GPIO(USB_C1_CC2_ODL, PIN(A, 8), GPIO_ODR_LOW)
/*
* I2C pins should be configured as inputs until I2C module is
* initialized. This will avoid driving the lines unintentionally.
*/
GPIO(SLAVE_I2C_SCL, PIN(B, 6), GPIO_INPUT)
GPIO(SLAVE_I2C_SDA, PIN(B, 7), GPIO_INPUT)
/* Case closed debugging. */
GPIO(EC_INT, PIN(A, 14), GPIO_OUT_HIGH)
UNIMPLEMENTED(WP_L)
UNIMPLEMENTED(ENTERING_RW)
#if 0
/* Alternate functions */
GPIO(USB_C1_TX_CLKOUT, PIN(B, 15), GPIO_OUT_LOW)
GPIO(USB_C0_TX_CLKOUT, PIN(B, 8), GPIO_OUT_LOW)
GPIO(USB_C1_TX_CLKIN, PIN(B, 13), GPIO_OUT_LOW)
GPIO(USB_C0_TX_CLKIN, PIN(B, 3), GPIO_OUT_LOW)
#endif
ALTERNATE(PIN_MASK(B, 0x0008), 0, MODULE_USB_PD, 0) /* SPI1: SCK(PB3) */
ALTERNATE(PIN_MASK(B, 0x2000), 0, MODULE_USB_PD, 0) /* SPI2: SCK(PB13) */
ALTERNATE(PIN_MASK(B, 0x0100), 2, MODULE_USB_PD, 0) /* TIM16_CH1: PB8 */
ALTERNATE(PIN_MASK(B, 0x8000), 1, MODULE_USB_PD, 0) /* TIM15_CH2: PB15 */
ALTERNATE(PIN_MASK(A, 0x0600), 1, MODULE_UART, 0) /* USART1: PA9/PA10 */
ALTERNATE(PIN_MASK(B, 0x00c0), 1, MODULE_I2C, 0) /* I2C SLAVE:PB6/7 */
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