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/* -*- mode:c -*-
*
* Copyright 2016 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
GPIO_INT(USB_DET_PP_CHG, PIN(C, 13), GPIO_INT_BOTH, vbus0_evt)
GPIO_INT(USB_DET_PP_DUT, PIN(C, 12), GPIO_INT_BOTH, vbus1_evt)
GPIO_INT(DP_HPD, PIN(A, 14), GPIO_INT_BOTH, hpd_evt)
/* Outputs */
GPIO(DUT_CHG_EN, PIN(A, 10), GPIO_OUT_LOW)
GPIO(HOST_OR_CHG_CTL, PIN(A, 13), GPIO_OUT_HIGH)
GPIO(SBU_UART_SEL, PIN(A, 15), GPIO_OUT_LOW)
GPIO(HOST_USB_HUB_RESET_L, PIN(D, 2), GPIO_OUT_HIGH)
GPIO(FASTBOOT_DUTHUB_MUX_SEL, PIN(B, 5), GPIO_OUT_HIGH)
GPIO(SBU_MUX_EN, PIN(B, 6), GPIO_OUT_LOW)
GPIO(FASTBOOT_DUTHUB_MUX_EN_L, PIN(B, 7), GPIO_OUT_LOW)
/* Power on init has reset asserted, we will pull the hub out of reset
* in the board init to help avoid brownout.
*/
GPIO(DUT_HUB_USB_RESET_L, PIN(B, 9), GPIO_OUT_LOW)
GPIO(ATMEL_HWB_L, PIN(B, 12), GPIO_OUT_HIGH)
GPIO(CMUX_EN, PIN(C, 14), GPIO_OUT_HIGH)
GPIO(EMMC_MUX_EN_L, PIN(F, 0), GPIO_OUT_HIGH)
GPIO(EMMC_PWR_EN, PIN(F, 1), GPIO_OUT_LOW)
/* Inputs */
GPIO(USERVO_FAULT_L, PIN(A, 8), GPIO_INPUT)
GPIO(USB_FAULT_L, PIN(A, 9), GPIO_INPUT)
GPIO(DONGLE_DET, PIN(C, 15), GPIO_INPUT)
/* Type-C */
/* PD RX/TX */
GPIO(USB_C_REF, PIN(A, 1), GPIO_ANALOG)
GPIO(USB_CHG_CC1_PD, PIN(A, 2), GPIO_ANALOG)
GPIO(USB_CHG_CC2_PD, PIN(A, 4), GPIO_ANALOG)
GPIO(USB_DUT_CC1_PD, PIN(A, 0), GPIO_ANALOG)
GPIO(USB_DUT_CC2_PD, PIN(A, 5), GPIO_ANALOG)
GPIO(USB_CHG_CC1_TX_DATA, PIN(B, 4), GPIO_INPUT)
GPIO(USB_CHG_CC2_TX_DATA, PIN(A, 6), GPIO_INPUT)
GPIO(USB_DUT_CC1_TX_DATA, PIN(B, 14), GPIO_INPUT)
GPIO(USB_DUT_CC2_TX_DATA, PIN(C, 2), GPIO_INPUT)
GPIO(USB_DUT_CC1_RP3A0, PIN(C, 0), GPIO_INPUT)
GPIO(USB_DUT_CC1_RP1A5, PIN(C, 1), GPIO_INPUT)
GPIO(USB_DUT_CC1_RPUSB, PIN(C, 3), GPIO_INPUT)
GPIO(USB_DUT_CC1_RD, PIN(C, 6), GPIO_INPUT)
GPIO(USB_DUT_CC1_RA, PIN(C, 7), GPIO_INPUT)
GPIO(USB_DUT_CC2_RP3A0, PIN(C, 8), GPIO_INPUT)
GPIO(USB_DUT_CC2_RP1A5, PIN(C, 9), GPIO_INPUT)
GPIO(USB_DUT_CC2_RPUSB, PIN(B, 0), GPIO_INPUT)
GPIO(USB_DUT_CC2_RD, PIN(B, 1), GPIO_INPUT)
GPIO(USB_DUT_CC2_RA, PIN(B, 2), GPIO_INPUT)
/* Alternate PD functions */
GPIO(USB_CHG_TX_CLKOUT, PIN(B, 8), GPIO_INPUT)
GPIO(USB_CHG_TX_CLKIN, PIN(B, 3), GPIO_INPUT)
GPIO(USB_DUT_TX_CLKOUT, PIN(B, 15), GPIO_INPUT)
GPIO(USB_DUT_TX_CLKIN, PIN(B, 13), GPIO_INPUT)
/* I2C pins should be configured as inputs until I2C module is */
/* initialized. This will avoid driving the lines unintentionally.*/
GPIO(MASTER_I2C_SCL, PIN(B, 10), GPIO_INPUT)
GPIO(MASTER_I2C_SDA, PIN(B, 11), GPIO_INPUT)
/* Unimplemented signals since we are not an EC */
UNIMPLEMENTED(ENTERING_RW)
UNIMPLEMENTED(WP_L)
ALTERNATE(PIN_MASK(C, 0x0030), 1, MODULE_USART, 0) /* USART3: PC4/PC5 - Servo DUT UART */
ALTERNATE(PIN_MASK(C, 0x0C00), 0, MODULE_USART, 0) /* USART4: PC10/PC11 - Servo UART3 */
ALTERNATE(PIN_MASK(B, 0x0C00), 1, MODULE_I2C, GPIO_ODR_HIGH) /* I2C MASTER:PB8/9 */
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 */
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