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boards/arm/cxd56xx/spresense/include/board_pinconfig.h: Add board specific pin configurations of CXD5602 pins to fit Spresense board.

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This commit is contained in:
Takayoshi Koizumi 2019-09-16 15:32:58 -06:00 committed by Gregory Nutt
parent ecb0b15fd0
commit ef28729374
3 changed files with 113 additions and 2 deletions
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9
arch/arm/src/cxd56xx/Kconfig
View file

@ -26,6 +26,15 @@ config CXD56_WLCSP
endchoice
config CXD56_CUSTOM_PINCONFIG
bool "Board-specific pin configuration"
default n
---help---
Custom PIN Configuration of CXD56xx pins to fit a specific board.
If this option is enabled, some PINs configurations are overwritten
in "boards/arm/cxd56xx/<board>/include/board_pinconfig.h"
from "arch/arm/src/cxd56xx/hardware/cxd56xx_pinconfig.h".
comment "Debug Features"
config CXD56_BACKUPLOG

4
arch/arm/src/cxd56xx/hardware/cxd5602_pinconfig.h
View file

@ -649,11 +649,11 @@
#define PINCONFS_USB_VBUSINT_GPIO { PINCONF_USB_VBUSINT_GPIO }
#define PINCONFS_USB_VBUSINT { PINCONF_USB_VBUSINT }
#ifdef CONFIG_BOARD_CUSTOM_PINCONFIG
#ifdef CONFIG_CXD56_CUSTOM_PINCONFIG
/* Change the pin configuration depending on each board */
# include <arch/board/board_pinconfig.h>
#endif /* CONFIG_BOARD_CUSTOM_PINCONFIG */
#endif /* CONFIG_CXD56_CUSTOM_PINCONFIG */
#endif /* __ARCH_ARM_SRC_CXD56XX_CHIP_CXD5602_PINCONFIG_H */

102
boards/arm/cxd56xx/spresense/include/board_pinconfig.h Normal file
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@ -0,0 +1,102 @@
/****************************************************************************
* boards/arm/cxd56xx/spresense/include/board_pinconfig.h
*
* Copyright 2018 Sony Semiconductor Solutions Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name of Sony Semiconductor Solutions Corporation nor
* the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __BOARDS_ARM_CXD56XX_SPRESENCE_INCLUDE_BOARD_PINCONFIG_H
#define __BOARDS_ARM_CXD56XX_SPRESENCE_INCLUDE_BOARD_PINCONFIG_H
/****************************************************************************
* Included Files
****************************************************************************/
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Customize from default to the board specific pin configuration
* The default pin configurations are defined in
* boards/arm/cxd56xx/spresense/inclue/board_pinconfig.h.
*
* Mode: shared pin function mode
* ENZI: 1=Input Enable, 0=Input Disable
* 4mA : Drive Current 1=4mA, 0=2mA
* Pull: 0=HiZ floating, PINCONF_PULLUP, PINCONF_PULLDOWN
*
* M E P
* P o N 4 u
* i d Z m l
* n e I A l
*/
#undef PINCONF_UART2_CTS
#define PINCONF_UART2_CTS PINCONF(PIN_UART2_CTS, 1, 1, 0, PINCONF_PULLDOWN)
#undef PINCONF_SPI4_CS_X
#undef PINCONF_SPI4_SCK
#undef PINCONF_SPI4_MOSI
#define PINCONF_SPI4_CS_X PINCONF(PIN_SPI4_CS_X, 1, 0, 1, 0)
#define PINCONF_SPI4_SCK PINCONF(PIN_SPI4_SCK, 1, 0, 1, 0)
#define PINCONF_SPI4_MOSI PINCONF(PIN_SPI4_MOSI, 1, 0, 1, 0)
#undef PINCONF_PWM0
#undef PINCONF_PWM1
#undef PINCONF_PWM2
#undef PINCONF_PWM3
#define PINCONF_PWM0 PINCONF(PIN_PWM0, 1, 0, 1, 0)
#define PINCONF_PWM1 PINCONF(PIN_PWM1, 1, 0, 1, 0)
#define PINCONF_PWM2 PINCONF(PIN_PWM2, 1, 0, 1, 0)
#define PINCONF_PWM3 PINCONF(PIN_PWM3, 1, 0, 1, 0)
#undef PINCONF_I2C0_BCK
#undef PINCONF_I2C0_BDT
#define PINCONF_I2C0_BCK PINCONF(PIN_I2C0_BCK, 1, 1, 1, 0)
#define PINCONF_I2C0_BDT PINCONF(PIN_I2C0_BDT, 1, 1, 1, 0)
#undef PINCONF_SDIO_CLK_GPIO
#undef PINCONF_SDIO_CMD_GPIO
#undef PINCONF_SDIO_DATA0_GPIO
#undef PINCONF_SDIO_DATA1_GPIO
#undef PINCONF_SDIO_DATA2_GPIO
#undef PINCONF_SDIO_DATA3_GPIO
#define PINCONF_SDIO_CLK_GPIO PINCONF(PIN_SDIO_CLK, 0, 0, 0, PINCONF_PULLDOWN)
#define PINCONF_SDIO_CMD_GPIO PINCONF(PIN_SDIO_CMD, 0, 0, 0, PINCONF_PULLDOWN)
#define PINCONF_SDIO_DATA0_GPIO PINCONF(PIN_SDIO_DATA0, 0, 0, 0, PINCONF_PULLDOWN)
#define PINCONF_SDIO_DATA1_GPIO PINCONF(PIN_SDIO_DATA1, 0, 0, 0, PINCONF_PULLDOWN)
#define PINCONF_SDIO_DATA2_GPIO PINCONF(PIN_SDIO_DATA2, 0, 0, 0, PINCONF_PULLDOWN)
#define PINCONF_SDIO_DATA3_GPIO PINCONF(PIN_SDIO_DATA3, 0, 0, 0, PINCONF_PULLDOWN)
#undef PINCONF_SDIO_CD_GPIO
#define PINCONF_SDIO_CD_GPIO PINCONF(PIN_SDIO_CD, 0, 0, 0, PINCONF_PULLUP)
#endif /* __BOARDS_ARM_CXD56XX_SPRESENCE_INCLUDE_BOARD_PINCONFIG_H */