diff options
Diffstat (limited to 'board/glados_pd/gpio.inc')
| -rw-r--r-- | board/glados_pd/gpio.inc | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/board/glados_pd/gpio.inc b/board/glados_pd/gpio.inc deleted file mode 100644 index 083085d094..0000000000 --- a/board/glados_pd/gpio.inc +++ /dev/null @@ -1,84 +0,0 @@ -/* -*- 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. - */ - -/* Declare symbolic names for all the GPIOs that we care about. - * Note: Those with interrupt handlers must be declared first. */ - -/* Interrupts */ -GPIO_INT(USB_C0_VBUS_WAKE_L, PIN(C, 14), GPIO_INT_BOTH, pd_vbus_evt_p0) -GPIO_INT(USB_C1_VBUS_WAKE_L, PIN(C, 15), GPIO_INT_BOTH, pd_vbus_evt_p1) - -/* - * Older boards have A13 connected to a test point with no PU / PD, so we must - * enable an internal PU. - * Newer boards have A13 connected to 3.3V / GND through a 100K resistor, so - * we must not enable an internal PU. All MP boards will use the newer config. - * TODO(crosbug.com/p/50518): Remove CONFIG_SYSTEM_UNLOCKED prior to building - * MP FW. - */ -#ifdef CONFIG_SYSTEM_UNLOCKED -GPIO_INT(WP_L, PIN(A, 13), GPIO_INT_BOTH | GPIO_PULL_UP, - switch_interrupt) -#else -GPIO_INT(WP_L, PIN(A, 13), GPIO_INT_BOTH, switch_interrupt) -#endif - -/* 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) - -#ifdef BOARD_OAK_PD -GPIO(EC_INT, PIN(B, 5), GPIO_OUT_HIGH) -#else -GPIO(EC_INT, PIN(A, 14), GPIO_ODR_HIGH) -#endif - -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 */ |