655 lines
24 KiB
C
655 lines
24 KiB
C
/*
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* Copyright (C) 2009-2014 Apple Inc. All rights reserved.
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*
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* This document is the property of Apple Inc.
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* It is considered confidential and proprietary.
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*
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* This document may not be reproduced or transmitted in any form,
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* in whole or in part, without the express written permission of
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* Apple Inc.
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*/
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#include <drivers/apple/gpio.h>
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#include <platform/soc/hwregbase.h>
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#include <target.h>
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/* Default N94 Hardware Pin Configuration - Proto3A */
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#define BB_UART_DRIVE_STR DRIVE_X3
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#define UMTS_DRIVE_STR DRIVE_X3
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#define BT_UART_DRIVE_STR DRIVE_X3
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#define SWI_UART_DRIVE_STR DRIVE_X3
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#define GPS_UART_DRIVE_STR DRIVE_X3
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#define FMI_DRIVE_STR DRIVE_X3
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#define GRAPE_DRIVE_STR DRIVE_X3
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#define BB_SPI_DRIVE_STR DRIVE_X3
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#define I2C_DRIVE_STR DRIVE_X3
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#define CAM_CLK_DRIVE_STR DRIVE_X3
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#define I2S_DRIVE_STR DRIVE_X3
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#define DOCK_UART_DRIVE_STR DRIVE_X3
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#define IPC_DRIVE_STR DRIVE_X3
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#define CAM_I2C_DRIVE_STR DRIVE_X2
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#define CAM_STROBE_DRIVE_STR DRIVE_X2
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#define DWI_DRIVE_STR DRIVE_X2
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#define NOR_DRIVE_STR DRIVE_X2
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static const u_int32_t gpio_default_cfg_ap[GPIO_GROUP_COUNT * GPIOPADPINS] = {
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/* Port 0 */
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CFG_IN, // GPIO0 -> MENU_KEY_BUFF_L (REQUEST_DFU2)
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CFG_IN, // GPIO1 -> HOLD_KEY_L (REQUEST_DFU1)
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CFG_IN | PULL_UP, // GPIO2 -> VOL_DWN_L
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CFG_IN | PULL_UP, // GPIO3 -> VOL_UP_L
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CFG_IN, // GPIO4 -> RINGER_A
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CFG_OUT_0, // GPIO5 -> SPKAMP_RESET_L
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CFG_DISABLED, // GPIO6 ->
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CFG_OUT_0, // GPIO7 -> BT_WAKE
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/* Port 1 */
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CFG_OUT_1, // GPIO8 -> BT_RESET_L
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CFG_DISABLED, // GPIO9 ->
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CFG_IN, // GPIO10 -> BB_RESET_L
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CFG_IN | PULL_DOWN, // GPIO11 -> BB_RESET_DET_L
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CFG_IN | PULL_DOWN, // GPIO12 -> IPC_SRDY
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CFG_IN | PULL_UP, // GPIO13 -> PMU_IRQ_L
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CFG_IN, // GPIO14 -> RADIO_ON_L
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CFG_IN, // GPIO15 -> RESET_BB_PMU_L
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/* Port 2 */
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CFG_DISABLED, // GPIO16 -> BOARD_ID[3]
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CFG_IN | PULL_DOWN, // GPIO17 -> BB_HSIC_RDY
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CFG_DISABLED, // GPIO18 -> BOOT_CONFIG[0]
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CFG_OUT_0, // GPIO19 -> KEEPACT
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CFG_IN, // GPIO20 -> BB_EMERGENCY_DWLD_L
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CFG_IN | PULL_UP, // GPIO21 -> GRAPE_INT_L
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CFG_OUT_0, // GPIO22 -> LCD_RESET_L
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CFG_IN | PULL_UP, // GPIO23 -> LCD_HIFA
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/* Port 3 */
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CFG_DISABLED, // GPIO24 ->
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CFG_DISABLED, // GPIO25 -> BOOT_CONFIG[1]
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CFG_IN | PULL_DOWN, // GPIO26 -> FORCE_DFU
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CFG_DISABLED | PULL_DOWN, // GPIO27 -> DFU_STATUS
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CFG_DISABLED, // GPIO28 -> BOOT_CONFIG[2]
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CFG_DISABLED, // GPIO29 -> BOOT_CONFIG[3]
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CFG_IN | PULL_UP, // GPIO30 -> CODEC_INT_L
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CFG_IN, // GPIO31 -> WLAN_HSIC_RDY
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/* Port 4 */
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CFG_IN | PULL_DOWN, // GPIO32 -> GYRO_INT2
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CFG_IN | PULL_DOWN, // GPIO33 -> GYRO_INT
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CFG_IN | PULL_DOWN, // GPIO34 -> COMPASS_BRD_INT
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CFG_DISABLED, // GPIO35 ->
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CFG_IN | PULL_UP, // GPIO36 -> ACCEL_INT1_L
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CFG_IN | PULL_UP, // GPIO37 -> ACCEL_INT2_L
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CFG_IN | PULL_UP, // GPIO38 -> ALS_INT_L
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CFG_OUT_0, // GPIO39 -> GRAPE_RESET_L
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/* Port 5 */
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CFG_DISABLED, // EHCI_PORT_PWR[0] -> BOARD_REV[0]
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CFG_DISABLED, // EHCI_PORT_PWR[1] -> BOARD_REV[1]
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CFG_DISABLED, // EHCI_PORT_PWR[2] -> BOARD_REV[2]
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CFG_IN | BB_UART_DRIVE_STR, // UART1_TXD -> (BB USART)
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CFG_FUNC0, // UART1_RXD ->
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CFG_FUNC0 | BB_UART_DRIVE_STR, // UART1_RTSN ->
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CFG_FUNC0, // UART1_CTSN ->
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CFG_OUT_0, // UART2_TXD -> HOST_WLAN_HSIC_RDY
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/* Port 6 */
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CFG_IN, // UART2_RXD -> IPC_GPIO4
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CFG_DISABLED, // UART2_RTSN -> PMU_AMUX_AY_CTRL
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CFG_DISABLED, // UART2_CTSN -> PMU_AMUX_BY_CTRL
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CFG_FUNC0 | BT_UART_DRIVE_STR, // UART3_TXD -> (BT)
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CFG_FUNC0, // UART3_RXD ->
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CFG_OUT_1 | BT_UART_DRIVE_STR, // UART3_RTSN ->
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CFG_FUNC0, // UART3_CTSN ->
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CFG_FUNC0 | SWI_UART_DRIVE_STR, // UART5_RTXD -> BATTERY_SWI
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/* Port 7 */
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CFG_OUT_0, // UART6_TXD -> HOST_BB_HSIC_RDY
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CFG_DISABLED, // UART6_RXD ->
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CFG_DISABLED, // UART6_RTSN ->
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CFG_DISABLED, // UART6_CTSN ->
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CFG_DISABLED, // UART4_TXD/SPI4_MOSI ->
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CFG_DISABLED, // UART4_RXD/SPI4_MISO ->
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CFG_DISABLED, // UART4_RTSN/SPI4_SCLK ->
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CFG_DISABLED, // UART4_CTSN/SPI4_SSIN ->
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/* Port 8 */
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CEN3 ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CEN2 ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CEN1 ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CEN0 ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CLE ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_ALE ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_REN ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_WEN ->
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/* Port 9 */
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO7 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO6 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO5 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO4 ->
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CFG_DISABLED | PULL_DOWN, // FMI0_DQS ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO3 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO2 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO1 ->
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/* Port 10 */
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO0 ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CEN3 ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CEN2 ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CEN1 ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CEN0 ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CLE ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_ALE ->
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_REN ->
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/* Port 11 */
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CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_WEN ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO7 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO6 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO5 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO4 ->
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CFG_DISABLED | PULL_DOWN, // FMI1_DQS ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO3 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO2 ->
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/* Port 12 */
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO1 ->
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CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO0 ->
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CFG_DISABLED, // FMI2_CEN3 ->
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CFG_DISABLED, // FMI2_CEN2 ->
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CFG_DISABLED, // FMI2_CEN1 ->
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CFG_DISABLED, // FMI2_CEN0 ->
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CFG_DISABLED, // FMI2_CLE ->
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CFG_DISABLED, // FMI2_ALE ->
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/* Port 13 */
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CFG_DISABLED, // FMI2_REN ->
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CFG_DISABLED, // FMI2_WEN ->
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CFG_DISABLED, // FMI2_IO7 ->
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CFG_DISABLED, // FMI2_IO6 ->
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CFG_DISABLED, // FMI2_IO5 ->
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CFG_DISABLED, // FMI2_IO4 ->
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CFG_DISABLED, // FMI2_DQS ->
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CFG_DISABLED, // FMI2_IO3 ->
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/* Port 14 */
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CFG_DISABLED, // FMI2_IO2 ->
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CFG_DISABLED, // FMI2_IO1 ->
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CFG_DISABLED, // FMI2_IO0 ->
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CFG_DISABLED, // FMI0_CEN7 ->
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CFG_DISABLED, // FMI0_CEN6 ->
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CFG_DISABLED, // FMI0_CEN5 ->
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CFG_DISABLED, // FMI0_CEN4 ->
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CFG_DISABLED, // FMI1_CEN7 ->
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/* Port 15 */
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CFG_DISABLED, // FMI1_CEN6 ->
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CFG_DISABLED, // FMI1_CEN5 ->
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CFG_DISABLED, // FMI1_CEN4 ->
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CFG_DISABLED, // FMI3_CEN3 ->
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CFG_DISABLED, // FMI3_CEN2 ->
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CFG_DISABLED, // FMI3_CEN1 ->
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CFG_DISABLED, // FMI3_CEN0 ->
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CFG_DISABLED, // FMI3_CLE ->
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/* Port 16 */
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CFG_DISABLED, // FMI3_ALE ->
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CFG_DISABLED, // FMI3_REN ->
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CFG_DISABLED, // FMI3_WEN ->
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CFG_DISABLED, // FMI3_IO7 ->
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CFG_DISABLED, // FMI3_IO6 ->
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CFG_DISABLED, // FMI3_IO5 ->
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CFG_DISABLED, // FMI3_IO4 ->
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CFG_DISABLED, // FMI3_DQS ->
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/* Port 17 */
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CFG_DISABLED, // FMI3_IO3 ->
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CFG_DISABLED, // FMI3_IO2 ->
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CFG_DISABLED, // FMI3_IO1 ->
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CFG_DISABLED, // FMI3_IO0 ->
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CFG_DISABLED, // FMI2_CEN7 ->
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CFG_DISABLED, // FMI2_CEN6 ->
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CFG_DISABLED, // FMI2_CEN5 ->
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CFG_DISABLED, // FMI2_CEN4 ->
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/* Port 18 */
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CFG_DISABLED, // FMI3_CEN7 ->
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CFG_DISABLED, // FMI3_CEN6 ->
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CFG_DISABLED, // FMI3_CEN5 ->
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CFG_DISABLED, // FMI3_CEN4 ->
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CFG_DISABLED, // SPI3_MOSI ->
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CFG_DISABLED, // SPI3_MISO ->
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CFG_DISABLED, // SPI3_SCLK ->
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CFG_DISABLED, // SPI3_SSIN ->
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/* Port 19 */
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CFG_OUT_0, // ISP0_PRE_FLASH -> CAM0_VDDCORE_EN
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CFG_OUT_0, // ISP0_FLASH -> CAM0_RESET_L
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CFG_DISABLED, // ISP1_PRE_FLASH ->
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CFG_OUT_0, // ISP1_FLASH -> CAM1_RESET_L
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CFG_FUNC0 | GRAPE_DRIVE_STR, // SPI1_SCLK -> SPI1_SCLK (GRAPE)
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CFG_FUNC0 | GRAPE_DRIVE_STR, // SPI1_MOSI -> SPI1_MOSI
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CFG_FUNC0, // SPI1_MISO -> SPI1_MISO
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CFG_OUT_1 | GRAPE_DRIVE_STR, // SPI1_SSIN -> SPI1_CS_L
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/* Port 20 */
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CFG_FUNC0 | I2C_DRIVE_STR, // I2C2_SDA -> I2C2_SDA_1V8
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CFG_FUNC0 | I2C_DRIVE_STR, // I2C2_SCL -> I2C2_SCL_1V8
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CFG_DISABLED, // SPI0_SCLK -> SPI0_SCLK/BOARD_ID[0]
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CFG_DISABLED, // SPI0_MOSI -> SPI0_MOSI/BOARD_ID[1]
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CFG_DISABLED, // SPI0_MISO -> SPI0_MISO/BOARD_ID[2]
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CFG_DISABLED, // SPI0_SSIN -> SPI0_SSIN
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CFG_DISABLED, // SPI2_SCLK ->
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CFG_DISABLED, // SPI2_MOSI ->
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/* Port 21 */
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CFG_DISABLED, // SPI2_MISO ->
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CFG_OUT_0 | BB_SPI_DRIVE_STR, // SPI2_SSIN -> SPI2_MRDY / IPC_MRDY
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CFG_FUNC0 | I2C_DRIVE_STR, // I2C0_SDA -> I2C0_SDA_1V8
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CFG_FUNC0 | I2C_DRIVE_STR, // I2C0_SCL -> I2C0_SCL_1V8
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CFG_FUNC0 | I2C_DRIVE_STR, // I2C1_SDA -> I2C1_SDA_1V8
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CFG_FUNC0 | I2C_DRIVE_STR, // I2C1_SCL -> I2C1_SCL_1V8
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CFG_FUNC0 | CAM_I2C_DRIVE_STR, // ISP0_SDA ->
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CFG_FUNC0 | CAM_I2C_DRIVE_STR, // ISP0_SCL ->
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/* Port 22 */
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CFG_FUNC0 | CAM_I2C_DRIVE_STR, // ISP1_SDA ->
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CFG_FUNC0 | CAM_I2C_DRIVE_STR, // ISP1_SCL ->
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CFG_DISABLED, // SDIO_CLK ->
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CFG_DISABLED, // SDIO_CMD ->
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CFG_DISABLED, // SDIO_DATA0 ->
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CFG_DISABLED, // SDIO_DATA1 ->
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CFG_DISABLED, // SDIO_DATA2 ->
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CFG_DISABLED, // SDIO_DATA3 ->
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/* Port 23 */
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CFG_DISABLED, // MIPI_VSYNC ->
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CFG_IN, // TMR32_PWM0 -> GYRO_INT2 (also GPIO32)
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CFG_IN, // TMR32_PWM1 -> ACCEL_INT2_L (also GPIO37)
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CFG_OUT_0 | CAM_STROBE_DRIVE_STR, // TMR32_PWM2 -> CAM_STROBE_EN
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CFG_DISABLED, // SWI_DATA ->
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CFG_FUNC0 | PULL_DOWN, // DWI_DI ->
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CFG_FUNC0 | DWI_DRIVE_STR, // DWI_DO ->
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CFG_FUNC0 | DWI_DRIVE_STR, // DWI_CLK ->
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/* Port 24 */
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CFG_OUT_0, // SENSOR0_RST -> CAM0_SHUTDOWN
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CFG_OUT_0 | CAM_CLK_DRIVE_STR, // SENSOR0_CLK -> CAM0_CLK
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CFG_OUT_1, // SENSOR1_RST -> CAM1_SHUTDOWN
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CFG_OUT_0 | CAM_CLK_DRIVE_STR, // SENSOR1_CLK -> CAM1_CLK
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S0_MCK -> (codec ASP)
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S0_LRCK ->
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S0_BCLK ->
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S0_DOUT ->
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/* Port 25 */
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CFG_FUNC0, // I2S0_DIN ->
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CFG_DISABLED, // I2S1_MCK -> (BB)
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S1_LRCK ->
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S1_BCLK ->
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S1_DOUT ->
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CFG_FUNC0, // I2S1_DIN ->
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CFG_DISABLED, // I2S2_MCK -> (codec VSP, bluetooth)
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S2_LRCK ->
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/* Port 26 */
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S2_BCLK ->
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S2_DOUT ->
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CFG_FUNC0, // I2S2_DIN ->
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CFG_DISABLED, // I2S3_MCK -> (codec XSP, Amp)
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S3_LRCK ->
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S3_BCLK ->
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CFG_FUNC0 | I2S_DRIVE_STR, // I2S3_DOUT ->
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CFG_FUNC0, // I2S3_DIN ->
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/* Port 27 */
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CFG_DISABLED, // SPDIF -> BOARD_REV[3]
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CFG_OUT_0, // GPIO217 -> VIDEO_AMP_EN_3V0
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CFG_OUT_1, // GPIO218 -> HPHONE_REF_CTRL
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CFG_FUNC0, // DP_HPD ->
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CFG_FUNC0 | DOCK_UART_DRIVE_STR, // UART0_TXD ->
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CFG_FUNC0, // UART0_RXD ->
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CFG_DISABLED, // TST_CLKOUT ->
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CFG_DISABLED, // TST_STPCLK ->
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/* Port 28 */
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CFG_FUNC0, // WDOG ->
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CFG_DISABLED, // ->
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CFG_DISABLED, // ->
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CFG_DISABLED, // ->
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CFG_DISABLED, // ->
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CFG_DISABLED, // ->
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CFG_DISABLED, // ->
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CFG_DISABLED, // ->
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};
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#undef BB_UART_DRIVE_STR
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#undef UMTS_DRIVE_STR
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#undef BT_UART_DRIVE_STR
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#undef SWI_UART_DRIVE_STR
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#undef GPS_UART_DRIVE_STR
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#undef FMI_DRIVE_STR
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#undef GRAPE_DRIVE_STR
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#undef BB_SPI_DRIVE_STR
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#undef I2C_DRIVE_STR
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#undef CAM_CLK_DRIVE_STR
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#undef I2S_DRIVE_STR
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#undef DOCK_UART_DRIVE_STR
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#undef IPC_DRIVE_STR
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#define BB_UART_DRIVE_STR DRIVE_X4
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#define UMTS_DRIVE_STR DRIVE_X4
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#define BT_UART_DRIVE_STR DRIVE_X4
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#define SWI_UART_DRIVE_STR DRIVE_X4
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#define GPS_UART_DRIVE_STR DRIVE_X4
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#define FMI_DRIVE_STR DRIVE_X4
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#define GRAPE_DRIVE_STR DRIVE_X4
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#define BB_SPI_DRIVE_STR DRIVE_X4
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#define I2C_DRIVE_STR DRIVE_X4
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#define CAM_CLK_DRIVE_STR DRIVE_X4
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#define I2S_DRIVE_STR DRIVE_X4
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#define DOCK_UART_DRIVE_STR DRIVE_X4
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#define IPC_DRIVE_STR DRIVE_X4
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static const u_int32_t gpio_default_cfg_dev[GPIO_GROUP_COUNT * GPIOPADPINS] = {
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/* Port 0 */
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CFG_IN, // GPIO0 -> MENU_KEY_BUFF_L (REQUEST_DFU2)
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CFG_IN, // GPIO1 -> HOLD_KEY_L (REQUEST_DFU1)
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CFG_IN | PULL_UP, // GPIO2 -> VOL_DWN_L
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CFG_IN | PULL_UP, // GPIO3 -> VOL_UP_L
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CFG_IN, // GPIO4 -> RINGER_A
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CFG_OUT_0, // GPIO5 -> SPKAMP_RESET_L
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CFG_DISABLED, // GPIO6 ->
|
|
CFG_OUT_0, // GPIO7 -> BT_WAKE
|
|
|
|
/* Port 1 */
|
|
CFG_OUT_1, // GPIO8 -> BT_RESET_L
|
|
CFG_DISABLED, // GPIO9 ->
|
|
CFG_IN, // GPIO10 -> BB_RESET_L
|
|
CFG_IN | PULL_DOWN, // GPIO11 -> BB_RESET_DET_L
|
|
CFG_IN | PULL_DOWN, // GPIO12 -> IPC_SRDY
|
|
CFG_IN | PULL_UP, // GPIO13 -> PMU_IRQ_L
|
|
CFG_IN, // GPIO14 -> RADIO_ON_L
|
|
CFG_IN, // GPIO15 -> RESET_BB_PMU_L
|
|
|
|
/* Port 2 */
|
|
CFG_DISABLED, // GPIO16 -> BOARD_ID[3]
|
|
CFG_IN | PULL_DOWN, // GPIO17 -> BB_HSIC_RDY
|
|
CFG_DISABLED, // GPIO18 -> BOOT_CONFIG[0]
|
|
CFG_OUT_0, // GPIO19 -> KEEPACT
|
|
CFG_IN, // GPIO20 -> BB_EMERGENCY_DWLD_L
|
|
CFG_IN | PULL_UP, // GPIO21 -> GRAPE_INT_L
|
|
CFG_OUT_0, // GPIO22 -> LCD_RESET_L
|
|
CFG_IN | PULL_UP, // GPIO23 -> LCD_HIFA
|
|
|
|
/* Port 3 */
|
|
CFG_DISABLED, // GPIO24 ->
|
|
CFG_DISABLED, // GPIO25 -> BOOT_CONFIG[1]
|
|
CFG_IN | PULL_DOWN, // GPIO26 -> FORCE_DFU
|
|
CFG_DISABLED | PULL_DOWN, // GPIO27 -> DFU_STATUS
|
|
CFG_DISABLED, // GPIO28 -> BOOT_CONFIG[2]
|
|
CFG_DISABLED, // GPIO29 -> BOOT_CONFIG[3]
|
|
CFG_IN | PULL_UP, // GPIO30 -> CODEC_INT_L
|
|
CFG_IN, // GPIO31 -> WLAN_HSIC_RDY
|
|
|
|
/* Port 4 */
|
|
CFG_IN | PULL_DOWN, // GPIO32 -> GYRO_INT2
|
|
CFG_IN | PULL_DOWN, // GPIO33 -> GYRO_INT
|
|
CFG_IN | PULL_DOWN, // GPIO34 -> COMPASS_BRD_INT
|
|
CFG_DISABLED, // GPIO35 ->
|
|
CFG_IN | PULL_UP, // GPIO36 -> ACCEL_INT1_L
|
|
CFG_IN | PULL_UP, // GPIO37 -> ACCEL_INT2_L
|
|
CFG_IN | PULL_UP, // GPIO38 -> ALS_INT_L
|
|
CFG_OUT_0, // GPIO39 -> GRAPE_RESET_L
|
|
|
|
/* Port 5 */
|
|
CFG_DISABLED, // EHCI_PORT_PWR[0] -> BOARD_REV[0]
|
|
CFG_DISABLED, // EHCI_PORT_PWR[1] -> BOARD_REV[1]
|
|
CFG_DISABLED, // EHCI_PORT_PWR[2] -> BOARD_REV[2]
|
|
CFG_IN | BB_UART_DRIVE_STR, // UART1_TXD -> (BB USART)
|
|
CFG_FUNC0, // UART1_RXD ->
|
|
CFG_FUNC0 | BB_UART_DRIVE_STR, // UART1_RTSN ->
|
|
CFG_FUNC0, // UART1_CTSN ->
|
|
CFG_OUT_0, // UART2_TXD -> HOST_WLAN_HSIC_RDY
|
|
|
|
/* Port 6 */
|
|
CFG_IN, // UART2_RXD -> IPC_GPIO4
|
|
CFG_DISABLED, // UART2_RTSN -> PMU_AMUX_AY_CTRL
|
|
CFG_DISABLED, // UART2_CTSN -> PMU_AMUX_BY_CTRL
|
|
CFG_FUNC0 | BT_UART_DRIVE_STR, // UART3_TXD -> (BT)
|
|
CFG_FUNC0, // UART3_RXD ->
|
|
CFG_OUT_1 | BT_UART_DRIVE_STR, // UART3_RTSN ->
|
|
CFG_FUNC0, // UART3_CTSN ->
|
|
CFG_FUNC0 | SWI_UART_DRIVE_STR, // UART5_RTXD -> BATTERY_SWI
|
|
|
|
/* Port 7 */
|
|
CFG_OUT_0, // UART6_TXD -> HOST_BB_HSIC_RDY
|
|
CFG_DISABLED, // UART6_RXD ->
|
|
CFG_DISABLED, // UART6_RTSN ->
|
|
CFG_DISABLED, // UART6_CTSN ->
|
|
CFG_DISABLED, // UART4_TXD/SPI4_MOSI ->
|
|
CFG_DISABLED, // UART4_RXD/SPI4_MISO ->
|
|
CFG_DISABLED, // UART4_RTSN/SPI4_SCLK ->
|
|
CFG_DISABLED, // UART4_CTSN/SPI4_SSIN ->
|
|
|
|
/* Port 8 */
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CEN3 ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CEN2 ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CEN1 ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CEN0 ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_CLE ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_ALE ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_REN ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI0_WEN ->
|
|
|
|
/* Port 9 */
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO7 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO6 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO5 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO4 ->
|
|
CFG_DISABLED | PULL_DOWN, // FMI0_DQS ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO3 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO2 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO1 ->
|
|
|
|
/* Port 10 */
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI0_IO0 ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CEN3 ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CEN2 ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CEN1 ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CEN0 ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_CLE ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_ALE ->
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_REN ->
|
|
|
|
/* Port 11 */
|
|
CFG_FUNC0 | FMI_DRIVE_STR, // FMI1_WEN ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO7 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO6 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO5 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO4 ->
|
|
CFG_DISABLED | PULL_DOWN, // FMI1_DQS ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO3 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO2 ->
|
|
|
|
/* Port 12 */
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO1 ->
|
|
CFG_FUNC0 | BUS_HOLD | FMI_DRIVE_STR, // FMI1_IO0 ->
|
|
CFG_DISABLED, // FMI2_CEN3 ->
|
|
CFG_DISABLED, // FMI2_CEN2 ->
|
|
CFG_DISABLED, // FMI2_CEN1 ->
|
|
CFG_DISABLED, // FMI2_CEN0 ->
|
|
CFG_DISABLED, // FMI2_CLE ->
|
|
CFG_DISABLED, // FMI2_ALE ->
|
|
|
|
/* Port 13 */
|
|
CFG_DISABLED, // FMI2_REN ->
|
|
CFG_DISABLED, // FMI2_WEN ->
|
|
CFG_DISABLED, // FMI2_IO7 ->
|
|
CFG_DISABLED, // FMI2_IO6 ->
|
|
CFG_DISABLED, // FMI2_IO5 ->
|
|
CFG_DISABLED, // FMI2_IO4 ->
|
|
CFG_DISABLED, // FMI2_DQS ->
|
|
CFG_DISABLED, // FMI2_IO3 ->
|
|
|
|
/* Port 14 */
|
|
CFG_DISABLED, // FMI2_IO2 ->
|
|
CFG_DISABLED, // FMI2_IO1 ->
|
|
CFG_DISABLED, // FMI2_IO0 ->
|
|
CFG_DISABLED, // FMI0_CEN7 ->
|
|
CFG_DISABLED, // FMI0_CEN6 ->
|
|
CFG_DISABLED, // FMI0_CEN5 ->
|
|
CFG_DISABLED, // FMI0_CEN4 ->
|
|
CFG_DISABLED, // FMI1_CEN7 ->
|
|
|
|
/* Port 15 */
|
|
CFG_DISABLED, // FMI1_CEN6 ->
|
|
CFG_DISABLED, // FMI1_CEN5 ->
|
|
CFG_DISABLED, // FMI1_CEN4 ->
|
|
CFG_DISABLED, // FMI3_CEN3 ->
|
|
CFG_DISABLED, // FMI3_CEN2 ->
|
|
CFG_DISABLED, // FMI3_CEN1 ->
|
|
CFG_DISABLED, // FMI3_CEN0 ->
|
|
CFG_DISABLED, // FMI3_CLE ->
|
|
|
|
/* Port 16 */
|
|
CFG_DISABLED, // FMI3_ALE ->
|
|
CFG_DISABLED, // FMI3_REN ->
|
|
CFG_DISABLED, // FMI3_WEN ->
|
|
CFG_DISABLED, // FMI3_IO7 ->
|
|
CFG_DISABLED, // FMI3_IO6 ->
|
|
CFG_DISABLED, // FMI3_IO5 ->
|
|
CFG_DISABLED, // FMI3_IO4 ->
|
|
CFG_DISABLED, // FMI3_DQS ->
|
|
|
|
/* Port 17 */
|
|
CFG_DISABLED, // FMI3_IO3 ->
|
|
CFG_DISABLED, // FMI3_IO2 ->
|
|
CFG_DISABLED, // FMI3_IO1 ->
|
|
CFG_DISABLED, // FMI3_IO0 ->
|
|
CFG_DISABLED, // FMI2_CEN7 ->
|
|
CFG_DISABLED, // FMI2_CEN6 ->
|
|
CFG_DISABLED, // FMI2_CEN5 ->
|
|
CFG_DISABLED, // FMI2_CEN4 ->
|
|
|
|
/* Port 18 */
|
|
CFG_DISABLED, // FMI3_CEN7 ->
|
|
CFG_DISABLED, // FMI3_CEN6 ->
|
|
CFG_DISABLED, // FMI3_CEN5 ->
|
|
CFG_DISABLED, // FMI3_CEN4 ->
|
|
CFG_DISABLED, // SPI3_MOSI ->
|
|
CFG_DISABLED, // SPI3_MISO ->
|
|
CFG_DISABLED, // SPI3_SCLK ->
|
|
CFG_DISABLED, // SPI3_SSIN ->
|
|
|
|
/* Port 19 */
|
|
CFG_OUT_0, // ISP0_PRE_FLASH -> CAM0_VDDCORE_EN
|
|
CFG_OUT_0, // ISP0_FLASH -> CAM0_RESET_L
|
|
CFG_DISABLED, // ISP1_PRE_FLASH ->
|
|
CFG_OUT_0, // ISP1_FLASH -> CAM1_RESET_L
|
|
CFG_FUNC0 | GRAPE_DRIVE_STR, // SPI1_SCLK -> SPI1_SCLK (GRAPE)
|
|
CFG_FUNC0 | GRAPE_DRIVE_STR, // SPI1_MOSI -> SPI1_MOSI
|
|
CFG_FUNC0, // SPI1_MISO -> SPI1_MISO
|
|
CFG_OUT_1 | GRAPE_DRIVE_STR, // SPI1_SSIN -> SPI1_CS_L
|
|
|
|
/* Port 20 */
|
|
CFG_FUNC0 | I2C_DRIVE_STR, // I2C2_SDA -> I2C2_SDA_1V8
|
|
CFG_FUNC0 | I2C_DRIVE_STR, // I2C2_SCL -> I2C2_SCL_1V8
|
|
CFG_DISABLED, // SPI0_SCLK -> SPI0_SCLK/BOARD_ID[0]
|
|
CFG_DISABLED, // SPI0_MOSI -> SPI0_MOSI/BOARD_ID[1]
|
|
CFG_DISABLED, // SPI0_MISO -> SPI0_MISO/BOARD_ID[2]
|
|
CFG_DISABLED, // SPI0_SSIN -> SPI0_SSIN
|
|
CFG_DISABLED, // SPI2_SCLK ->
|
|
CFG_DISABLED, // SPI2_MOSI ->
|
|
|
|
/* Port 21 */
|
|
CFG_DISABLED, // SPI2_MISO ->
|
|
CFG_OUT_0 | BB_SPI_DRIVE_STR, // SPI2_SSIN -> SPI2_MRDY / IPC_MRDY
|
|
CFG_FUNC0 | I2C_DRIVE_STR, // I2C0_SDA -> I2C0_SDA_1V8
|
|
CFG_FUNC0 | I2C_DRIVE_STR, // I2C0_SCL -> I2C0_SCL_1V8
|
|
CFG_FUNC0 | I2C_DRIVE_STR, // I2C1_SDA -> I2C1_SDA_1V8
|
|
CFG_FUNC0 | I2C_DRIVE_STR, // I2C1_SCL -> I2C1_SCL_1V8
|
|
CFG_FUNC0 | CAM_I2C_DRIVE_STR, // ISP0_SDA ->
|
|
CFG_FUNC0 | CAM_I2C_DRIVE_STR, // ISP0_SCL ->
|
|
|
|
/* Port 22 */
|
|
CFG_FUNC0 | CAM_I2C_DRIVE_STR, // ISP1_SDA ->
|
|
CFG_FUNC0 | CAM_I2C_DRIVE_STR, // ISP1_SCL ->
|
|
CFG_DISABLED, // SDIO_CLK ->
|
|
CFG_DISABLED, // SDIO_CMD ->
|
|
CFG_DISABLED, // SDIO_DATA0 ->
|
|
CFG_DISABLED, // SDIO_DATA1 ->
|
|
CFG_DISABLED, // SDIO_DATA2 ->
|
|
CFG_DISABLED, // SDIO_DATA3 ->
|
|
|
|
/* Port 23 */
|
|
CFG_DISABLED, // MIPI_VSYNC ->
|
|
CFG_IN, // TMR32_PWM0 -> GYRO_INT2 (also GPIO32)
|
|
CFG_IN, // TMR32_PWM1 -> ACCEL_INT2_L (also GPIO37)
|
|
CFG_OUT_0 | CAM_STROBE_DRIVE_STR, // TMR32_PWM2 -> CAM_STROBE_EN
|
|
CFG_DISABLED, // SWI_DATA ->
|
|
CFG_FUNC0 | PULL_DOWN, // DWI_DI ->
|
|
CFG_FUNC0 | DWI_DRIVE_STR, // DWI_DO ->
|
|
CFG_FUNC0 | DWI_DRIVE_STR, // DWI_CLK ->
|
|
|
|
/* Port 24 */
|
|
CFG_OUT_0, // SENSOR0_RST -> CAM0_SHUTDOWN
|
|
CFG_OUT_0 | CAM_CLK_DRIVE_STR, // SENSOR0_CLK -> CAM0_CLK
|
|
CFG_OUT_1, // SENSOR1_RST -> CAM1_SHUTDOWN
|
|
CFG_OUT_0 | CAM_CLK_DRIVE_STR, // SENSOR1_CLK -> CAM1_CLK
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S0_MCK -> (codec ASP)
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S0_LRCK ->
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S0_BCLK ->
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S0_DOUT ->
|
|
|
|
/* Port 25 */
|
|
CFG_FUNC0, // I2S0_DIN ->
|
|
CFG_DISABLED, // I2S1_MCK -> (BB)
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S1_LRCK ->
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S1_BCLK ->
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S1_DOUT ->
|
|
CFG_FUNC0, // I2S1_DIN ->
|
|
CFG_DISABLED, // I2S2_MCK -> (codec VSP, bluetooth)
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S2_LRCK ->
|
|
|
|
/* Port 26 */
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S2_BCLK ->
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S2_DOUT ->
|
|
CFG_FUNC0, // I2S2_DIN ->
|
|
CFG_DISABLED, // I2S3_MCK -> (codec XSP, Amp)
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S3_LRCK ->
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S3_BCLK ->
|
|
CFG_FUNC0 | I2S_DRIVE_STR, // I2S3_DOUT ->
|
|
CFG_FUNC0, // I2S3_DIN ->
|
|
|
|
/* Port 27 */
|
|
CFG_FUNC0, // SPDIF -> BOARD_REV[3] / SPDIF
|
|
CFG_OUT_0, // GPIO217 -> VIDEO_AMP_EN_3V0
|
|
CFG_OUT_1, // GPIO218 -> HPHONE_REF_CTRL
|
|
CFG_FUNC0, // DP_HPD ->
|
|
CFG_FUNC0 | DOCK_UART_DRIVE_STR, // UART0_TXD ->
|
|
CFG_FUNC0, // UART0_RXD ->
|
|
CFG_DISABLED, // TST_CLKOUT ->
|
|
CFG_DISABLED, // TST_STPCLK ->
|
|
|
|
/* Port 28 */
|
|
CFG_FUNC0, // WDOG ->
|
|
CFG_DISABLED, // ->
|
|
CFG_DISABLED, // ->
|
|
CFG_DISABLED, // ->
|
|
CFG_DISABLED, // ->
|
|
CFG_DISABLED, // ->
|
|
CFG_DISABLED, // ->
|
|
CFG_DISABLED, // ->
|
|
};
|
|
|
|
const uint32_t *target_get_default_gpio_cfg(uint32_t gpioc)
|
|
{
|
|
if (target_config_ap())
|
|
return gpio_default_cfg_ap;
|
|
else
|
|
return gpio_default_cfg_dev;
|
|
}
|