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/*
* Copyright 2021 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.
*/
#ifndef SECTION_IS_RW
#error "This file should only be included in RW."
#endif
/* Interrupts */
GPIO_INT(FPS_INT, PIN(A, 0), GPIO_INT_RISING, fps_event)
#ifdef APPLY_RESET_LOOP_FIX
GPIO_INT(WP, PIN(B, 7), GPIO_INT_BOTH, wp_event)
#endif
/* Inputs */
GPIO_INT(SLP_ALT_DEV_L, PIN(D,14), GPIO_INT_BOTH, slp_event)
/*
* The S4 and SUS sleep lines are unused in code, but are maintained in this
* gpio list to ensure that they are not repurposed. This is because these
* inputs are driven on nocturne.
*/
GPIO(PCH_SLP_S4_L, PIN(D, 8), GPIO_INPUT)
GPIO(PCH_SLP_SUS_L, PIN(D, 3), GPIO_INPUT)
/* TODO(b/178808871): Only enable pull up when doing detection. */
GPIO(FP_SPI_SEL, PIN(E, 1), GPIO_INPUT | GPIO_PULL_UP)
/* Outputs */
GPIO(DIVIDER_HIGHSIDE, PIN(B, 8), GPIO_OUT_LOW)
GPIO(FP_RST_ODL, PIN(E, 0), GPIO_OUT_HIGH)
GPIO(SPI4_NSS, PIN(E, 4), GPIO_OUT_HIGH)
GPIO(SPI4_ALT_NSS, PIN(E, 11), GPIO_OUT_HIGH)
GPIO(USER_PRES_L, PIN(C, 5), GPIO_ODR_HIGH)
/* Default SPI4 master to sensor: PE2/5/6 (CLK/MISO/MOSI) */
ALTERNATE(PIN_MASK(E, 0x0064), GPIO_ALT_SPI, MODULE_SPI_CONTROLLER, 0)
/* See board_rw.c for the alternate configuration that we use on
* development boards, which overrides the UNUSED values below.
*/
UNUSED(PIN(E, 12)) /* Alternate SPI4 master to sensor CLK */
UNUSED(PIN(E, 13)) /* Alternate SPI4 master to sensor MISO */
UNUSED(PIN(E, 14)) /* Alternate SPI4 master to sensor MOSI */
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