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Commit ccfe30a7 authored by Holger Schurig's avatar Holger Schurig Committed by Sascha Hauer
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arm/imx2x: new IOMUX definitions 

* removed iomux-mx1-mx2.h completely
* distributes the former contents to four different files (iomux-mx1.h,
  iomux-mx21.h, iomux-mx27.h and the file iomux-mx2x.h, which is common to
  both i.MX21 and i.MX27).
* adds all documented IOMUX definitions for i.MX21 and i.MX27
* fixes a few that were wrong (PD14_AOUT_FEC_CLR, PE16_AF_RTCK).
* don't silenly include <linux/io.h>
* and fixes all collateral damage from above
Signed-off-by: default avatarHolger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 16b71fdf
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Showing with 872 additions and 423 deletions
arch/arm/mach-mx1/devices.c
View file @ ccfe30a7
......@@ -23,6 +23,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <mach/irqs.h>
#include <mach/hardware.h>
static struct resource imx_csi_resources[] = {
......
arch/arm/mach-mx1/mx1ads.c
View file @ ccfe30a7
......@@ -24,7 +24,7 @@
#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/imx-uart.h>
#include <mach/iomux-mx1-mx2.h>
#include <mach/iomux.h>
#include "devices.h"
/*
......
arch/arm/mach-mx2/mx27ads.c
View file @ ccfe30a7
......@@ -31,7 +31,7 @@
#include <asm/mach/map.h>
#include <mach/gpio.h>
#include <mach/imx-uart.h>
#include <mach/iomux-mx1-mx2.h>
#include <mach/iomux.h>
#include <mach/board-mx27ads.h>
#include "devices.h"
......@@ -196,7 +196,7 @@ static int mxc_fec_pins[] = {
PD11_AOUT_FEC_TX_CLK,
PD12_AOUT_FEC_RXD0,
PD13_AOUT_FEC_RX_DV,
PD14_AOUT_FEC_CLR,
PD14_AOUT_FEC_RX_CLK,
PD15_AOUT_FEC_COL,
PD16_AIN_FEC_TX_ER,
PF23_AIN_FEC_TX_EN
......
arch/arm/mach-mx2/pcm038.c
View file @ ccfe30a7
......@@ -20,11 +20,12 @@
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/plat-ram.h>
#include <linux/io.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
#include <mach/common.h>
#include <mach/hardware.h>
#include <mach/iomux-mx1-mx2.h>
#include <mach/iomux.h>
#include <asm/mach/time.h>
#include <mach/imx-uart.h>
#include <mach/board-pcm038.h>
......@@ -170,7 +171,7 @@ static int mxc_fec_pins[] = {
PD11_AOUT_FEC_TX_CLK,
PD12_AOUT_FEC_RXD0,
PD13_AOUT_FEC_RX_DV,
PD14_AOUT_FEC_CLR,
PD14_AOUT_FEC_RX_CLK,
PD15_AOUT_FEC_COL,
PD16_AIN_FEC_TX_ER,
PF23_AIN_FEC_TX_EN
......@@ -217,7 +218,7 @@ static void __init pcm038_init(void)
mxc_register_device(&mxc_uart_device1, &uart_pdata[1]);
mxc_register_device(&mxc_uart_device2, &uart_pdata[2]);
mxc_gpio_mode(PE16_AF_RTCK); /* OWIRE */
mxc_gpio_mode(PE16_AF_OWIRE);
mxc_register_device(&mxc_nand_device, &pcm038_nand_board_info);
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
......
arch/arm/plat-mxc/include/mach/iomux-mx1-mx2.h deleted 100644 → 0
View file @ 16b71fdf
This diff is collapsed.
arch/arm/plat-mxc/include/mach/iomux-mx1.h 0 → 100644
View file @ ccfe30a7
/*
* Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#ifndef _MXC_IOMUX_MX1_H
#define _MXC_IOMUX_MX1_H
#ifndef GPIO_PORTA
#error Please include mach/iomux.h
#endif
/* FIXME: This list is not completed. The correct directions are
* missing on some (many) pins
*/
/* Primary GPIO pin functions */
#define PA0_AIN_SPI2_CLK (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 0)
#define PA0_AF_ETMTRACESYNC (GPIO_PORTA | GPIO_AF | 0)
#define PA1_AOUT_SPI2_RXD (GPIO_PORTA | GPIO_AOUT | GPIO_IN | 1)
#define PA1_PF_TIN (GPIO_PORTA | GPIO_PF | 1)
#define PA2_PF_PWM0 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 2)
#define PA3_PF_CSI_MCLK (GPIO_PORTA | GPIO_PF | 3)
#define PA4_PF_CSI_D0 (GPIO_PORTA | GPIO_PF | 4)
#define PA5_PF_CSI_D1 (GPIO_PORTA | GPIO_PF | 5)
#define PA6_PF_CSI_D2 (GPIO_PORTA | GPIO_PF | 6)
#define PA7_PF_CSI_D3 (GPIO_PORTA | GPIO_PF | 7)
#define PA8_PF_CSI_D4 (GPIO_PORTA | GPIO_PF | 8)
#define PA9_PF_CSI_D5 (GPIO_PORTA | GPIO_PF | 9)
#define PA10_PF_CSI_D6 (GPIO_PORTA | GPIO_PF | 10)
#define PA11_PF_CSI_D7 (GPIO_PORTA | GPIO_PF | 11)
#define PA12_PF_CSI_VSYNC (GPIO_PORTA | GPIO_PF | 12)
#define PA13_PF_CSI_HSYNC (GPIO_PORTA | GPIO_PF | 13)
#define PA14_PF_CSI_PIXCLK (GPIO_PORTA | GPIO_PF | 14)
#define PA15_PF_I2C_SDA (GPIO_PORTA | GPIO_PF | GPIO_OUT | 15)
#define PA16_PF_I2C_SCL (GPIO_PORTA | GPIO_PF | GPIO_OUT | 16)
#define PA17_AF_ETMTRACEPKT4 (GPIO_PORTA | GPIO_AF | 17)
#define PA17_AIN_SPI2_SS (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 17)
#define PA18_AF_ETMTRACEPKT5 (GPIO_PORTA | GPIO_AF | 18)
#define PA19_AF_ETMTRACEPKT6 (GPIO_PORTA | GPIO_AF | 19)
#define PA20_AF_ETMTRACEPKT7 (GPIO_PORTA | GPIO_AF | 20)
#define PA21_PF_A0 (GPIO_PORTA | GPIO_PF | 21)
#define PA22_PF_CS4 (GPIO_PORTA | GPIO_PF | 22)
#define PA23_PF_CS5 (GPIO_PORTA | GPIO_PF | 23)
#define PA24_PF_A16 (GPIO_PORTA | GPIO_PF | 24)
#define PA24_AF_ETMTRACEPKT0 (GPIO_PORTA | GPIO_AF | 24)
#define PA25_PF_A17 (GPIO_PORTA | GPIO_PF | 25)
#define PA25_AF_ETMTRACEPKT1 (GPIO_PORTA | GPIO_AF | 25)
#define PA26_PF_A18 (GPIO_PORTA | GPIO_PF | 26)
#define PA26_AF_ETMTRACEPKT2 (GPIO_PORTA | GPIO_AF | 26)
#define PA27_PF_A19 (GPIO_PORTA | GPIO_PF | 27)
#define PA27_AF_ETMTRACEPKT3 (GPIO_PORTA | GPIO_AF | 27)
#define PA28_PF_A20 (GPIO_PORTA | GPIO_PF | 28)
#define PA28_AF_ETMPIPESTAT0 (GPIO_PORTA | GPIO_AF | 28)
#define PA29_PF_A21 (GPIO_PORTA | GPIO_PF | 29)
#define PA29_AF_ETMPIPESTAT1 (GPIO_PORTA | GPIO_AF | 29)
#define PA30_PF_A22 (GPIO_PORTA | GPIO_PF | 30)
#define PA30_AF_ETMPIPESTAT2 (GPIO_PORTA | GPIO_AF | 30)
#define PA31_PF_A23 (GPIO_PORTA | GPIO_PF | 31)
#define PA31_AF_ETMTRACECLK (GPIO_PORTA | GPIO_AF | 31)
#define PB8_PF_SD_DAT0 (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 8)
#define PB8_AF_MS_PIO (GPIO_PORTB | GPIO_AF | 8)
#define PB9_PF_SD_DAT1 (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 9)
#define PB9_AF_MS_PI1 (GPIO_PORTB | GPIO_AF | 9)
#define PB10_PF_SD_DAT2 (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 10)
#define PB10_AF_MS_SCLKI (GPIO_PORTB | GPIO_AF | 10)
#define PB11_PF_SD_DAT3 (GPIO_PORTB | GPIO_PF | 11)
#define PB11_AF_MS_SDIO (GPIO_PORTB | GPIO_AF | 11)
#define PB12_PF_SD_CLK (GPIO_PORTB | GPIO_PF | 12)
#define PB12_AF_MS_SCLK0 (GPIO_PORTB | GPIO_AF | 12)
#define PB13_PF_SD_CMD (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 13)
#define PB13_AF_MS_BS (GPIO_PORTB | GPIO_AF | 13)
#define PB14_AF_SSI_RXFS (GPIO_PORTB | GPIO_AF | 14)
#define PB15_AF_SSI_RXCLK (GPIO_PORTB | GPIO_AF | 15)
#define PB16_AF_SSI_RXDAT (GPIO_PORTB | GPIO_AF | GPIO_IN | 16)
#define PB17_AF_SSI_TXDAT (GPIO_PORTB | GPIO_AF | GPIO_OUT | 17)
#define PB18_AF_SSI_TXFS (GPIO_PORTB | GPIO_AF | 18)
#define PB19_AF_SSI_TXCLK (GPIO_PORTB | GPIO_AF | 19)
#define PB20_PF_USBD_AFE (GPIO_PORTB | GPIO_PF | 20)
#define PB21_PF_USBD_OE (GPIO_PORTB | GPIO_PF | 21)
#define PB22_PF_USBD_RCV (GPIO_PORTB | GPIO_PF | 22)
#define PB23_PF_USBD_SUSPND (GPIO_PORTB | GPIO_PF | 23)
#define PB24_PF_USBD_VP (GPIO_PORTB | GPIO_PF | 24)
#define PB25_PF_USBD_VM (GPIO_PORTB | GPIO_PF | 25)
#define PB26_PF_USBD_VPO (GPIO_PORTB | GPIO_PF | 26)
#define PB27_PF_USBD_VMO (GPIO_PORTB | GPIO_PF | 27)
#define PB28_PF_UART2_CTS (GPIO_PORTB | GPIO_PF | GPIO_OUT | 28)
#define PB29_PF_UART2_RTS (GPIO_PORTB | GPIO_PF | GPIO_IN | 29)
#define PB30_PF_UART2_TXD (GPIO_PORTB | GPIO_PF | GPIO_OUT | 30)
#define PB31_PF_UART2_RXD (GPIO_PORTB | GPIO_PF | GPIO_IN | 31)
#define PC3_PF_SSI_RXFS (GPIO_PORTC | GPIO_PF | 3)
#define PC4_PF_SSI_RXCLK (GPIO_PORTC | GPIO_PF | 4)
#define PC5_PF_SSI_RXDAT (GPIO_PORTC | GPIO_PF | GPIO_IN | 5)
#define PC6_PF_SSI_TXDAT (GPIO_PORTC | GPIO_PF | GPIO_OUT | 6)
#define PC7_PF_SSI_TXFS (GPIO_PORTC | GPIO_PF | 7)
#define PC8_PF_SSI_TXCLK (GPIO_PORTC | GPIO_PF | 8)
#define PC9_PF_UART1_CTS (GPIO_PORTC | GPIO_PF | GPIO_OUT | 9)
#define PC10_PF_UART1_RTS (GPIO_PORTC | GPIO_PF | GPIO_IN | 10)
#define PC11_PF_UART1_TXD (GPIO_PORTC | GPIO_PF | GPIO_OUT | 11)
#define PC12_PF_UART1_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 12)
#define PC13_PF_SPI1_SPI_RDY (GPIO_PORTC | GPIO_PF | 13)
#define PC14_PF_SPI1_SCLK (GPIO_PORTC | GPIO_PF | 14)
#define PC15_PF_SPI1_SS (GPIO_PORTC | GPIO_PF | 15)
#define PC16_PF_SPI1_MISO (GPIO_PORTC | GPIO_PF | 16)
#define PC17_PF_SPI1_MOSI (GPIO_PORTC | GPIO_PF | 17)
#define PC24_BIN_UART3_RI (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 24)
#define PC25_BIN_UART3_DSR (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 25)
#define PC26_AOUT_UART3_DTR (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 26)
#define PC27_BIN_UART3_DCD (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 27)
#define PC28_BIN_UART3_CTS (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 28)
#define PC29_AOUT_UART3_RTS (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 29)
#define PC30_BIN_UART3_TX (GPIO_PORTC | GPIO_BIN | 30)
#define PC31_AOUT_UART3_RX (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 31)
#define PD6_PF_LSCLK (GPIO_PORTD | GPIO_PF | GPIO_OUT | 6)
#define PD7_PF_REV (GPIO_PORTD | GPIO_PF | 7)
#define PD7_AF_UART2_DTR (GPIO_PORTD | GPIO_AF | GPIO_IN | 7)
#define PD7_AIN_SPI2_SCLK (GPIO_PORTD | GPIO_AIN | 7)
#define PD8_PF_CLS (GPIO_PORTD | GPIO_PF | 8)
#define PD8_AF_UART2_DCD (GPIO_PORTD | GPIO_AF | GPIO_OUT | 8)
#define PD8_AIN_SPI2_SS (GPIO_PORTD | GPIO_AIN | 8)
#define PD9_PF_PS (GPIO_PORTD | GPIO_PF | 9)
#define PD9_AF_UART2_RI (GPIO_PORTD | GPIO_AF | GPIO_OUT | 9)
#define PD9_AOUT_SPI2_RXD (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 9)
#define PD10_PF_SPL_SPR (GPIO_PORTD | GPIO_PF | GPIO_OUT | 10)
#define PD10_AF_UART2_DSR (GPIO_PORTD | GPIO_AF | GPIO_OUT | 10)
#define PD10_AIN_SPI2_TXD (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 10)
#define PD11_PF_CONTRAST (GPIO_PORTD | GPIO_PF | GPIO_OUT | 11)
#define PD12_PF_ACD_OE (GPIO_PORTD | GPIO_PF | GPIO_OUT | 12)
#define PD13_PF_LP_HSYNC (GPIO_PORTD | GPIO_PF | GPIO_OUT | 13)
#define PD14_PF_FLM_VSYNC (GPIO_PORTD | GPIO_PF | GPIO_OUT | 14)
#define PD15_PF_LD0 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 15)
#define PD16_PF_LD1 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 16)
#define PD17_PF_LD2 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 17)
#define PD18_PF_LD3 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 18)
#define PD19_PF_LD4 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 19)
#define PD20_PF_LD5 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 20)
#define PD21_PF_LD6 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 21)
#define PD22_PF_LD7 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 22)
#define PD23_PF_LD8 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 23)
#define PD24_PF_LD9 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 24)
#define PD25_PF_LD10 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 25)
#define PD26_PF_LD11 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 26)
#define PD27_PF_LD12 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 27)
#define PD28_PF_LD13 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 28)
#define PD29_PF_LD14 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 29)
#define PD30_PF_LD15 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 30)
#define PD31_PF_TMR2OUT (GPIO_PORTD | GPIO_PF | 31)
#define PD31_BIN_SPI2_TXD (GPIO_PORTD | GPIO_BIN | 31)
#endif
arch/arm/plat-mxc/include/mach/iomux-mx21.h 0 → 100644
View file @ ccfe30a7
/*
* Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#ifndef _MXC_IOMUX_MX21_H
#define _MXC_IOMUX_MX21_H
#ifndef GPIO_PORTA
#error Please include mach/iomux.h
#endif
/* Primary GPIO pin functions */
#define PB22_PF_USBH1_BYP (GPIO_PORTB | GPIO_PF | 22)
#define PB25_PF_USBH1_ON (GPIO_PORTB | GPIO_PF | 25)
#define PC5_PF_USBOTG_SDA (GPIO_PORTC | GPIO_PF | 5)
#define PC6_PF_USBOTG_SCL (GPIO_PORTC | GPIO_PF | 6)
#define PC7_PF_USBOTG_ON (GPIO_PORTC | GPIO_PF | 7)
#define PC8_PF_USBOTG_FS (GPIO_PORTC | GPIO_PF | 8)
#define PC9_PF_USBOTG_OE (GPIO_PORTC | GPIO_PF | 9)
#define PC10_PF_USBOTG_TXDM (GPIO_PORTC | GPIO_PF | 10)
#define PC11_PF_USBOTG_TXDP (GPIO_PORTC | GPIO_PF | 11)
#define PC12_PF_USBOTG_RXDM (GPIO_PORTC | GPIO_PF | 12)
#define PC13_PF_USBOTG_RXDP (GPIO_PORTC | GPIO_PF | 13)
#define PC16_PF_SAP_FS (GPIO_PORTC | GPIO_PF | 16)
#define PC17_PF_SAP_RXD (GPIO_PORTC | GPIO_PF | 17)
#define PC18_PF_SAP_TXD (GPIO_PORTC | GPIO_PF | 18)
#define PC19_PF_SAP_CLK (GPIO_PORTC | GPIO_PF | 19)
#define PE0_PF_TEST_WB2 (GPIO_PORTE | GPIO_PF | 0)
#define PE1_PF_TEST_WB1 (GPIO_PORTE | GPIO_PF | 1)
#define PE2_PF_TEST_WB0 (GPIO_PORTE | GPIO_PF | 2)
#define PF1_PF_NFCE (GPIO_PORTF | GPIO_PF | 1)
#define PF3_PF_NFCLE (GPIO_PORTF | GPIO_PF | 3)
#define PF7_PF_NFIO0 (GPIO_PORTF | GPIO_PF | 7)
#define PF8_PF_NFIO1 (GPIO_PORTF | GPIO_PF | 8)
#define PF9_PF_NFIO2 (GPIO_PORTF | GPIO_PF | 9)
#define PF10_PF_NFIO3 (GPIO_PORTF | GPIO_PF | 10)
#define PF11_PF_NFIO4 (GPIO_PORTF | GPIO_PF | 11)
#define PF12_PF_NFIO5 (GPIO_PORTF | GPIO_PF | 12)
#define PF13_PF_NFIO6 (GPIO_PORTF | GPIO_PF | 13)
#define PF14_PF_NFIO7 (GPIO_PORTF | GPIO_PF | 14)
#define PF16_PF_RES (GPIO_PORTF | GPIO_PF | 16)
/* Alternate GPIO pin functions */
#define PA5_AF_BMI_CLK_CS (GPIO_PORTA | GPIO_AF | 5)
#define PA6_AF_BMI_D0 (GPIO_PORTA | GPIO_AF | 6)
#define PA7_AF_BMI_D1 (GPIO_PORTA | GPIO_AF | 7)
#define PA8_AF_BMI_D2 (GPIO_PORTA | GPIO_AF | 8)
#define PA9_AF_BMI_D3 (GPIO_PORTA | GPIO_AF | 9)
#define PA10_AF_BMI_D4 (GPIO_PORTA | GPIO_AF | 10)
#define PA11_AF_BMI_D5 (GPIO_PORTA | GPIO_AF | 11)
#define PA12_AF_BMI_D6 (GPIO_PORTA | GPIO_AF | 12)
#define PA13_AF_BMI_D7 (GPIO_PORTA | GPIO_AF | 13)
#define PA14_AF_BMI_D8 (GPIO_PORTA | GPIO_AF | 14)
#define PA15_AF_BMI_D9 (GPIO_PORTA | GPIO_AF | 15)
#define PA16_AF_BMI_D10 (GPIO_PORTA | GPIO_AF | 16)
#define PA17_AF_BMI_D11 (GPIO_PORTA | GPIO_AF | 17)
#define PA18_AF_BMI_D12 (GPIO_PORTA | GPIO_AF | 18)
#define PA19_AF_BMI_D13 (GPIO_PORTA | GPIO_AF | 19)
#define PA20_AF_BMI_D14 (GPIO_PORTA | GPIO_AF | 20)
#define PA21_AF_BMI_D15 (GPIO_PORTA | GPIO_AF | 21)
#define PA22_AF_BMI_READ_REQ (GPIO_PORTA | GPIO_AF | 22)
#define PA23_AF_BMI_WRITE (GPIO_PORTA | GPIO_AF | 23)
#define PA29_AF_BMI_RX_FULL (GPIO_PORTA | GPIO_AF | 29)
#define PA30_AF_BMI_READ (GPIO_PORTA | GPIO_AF | 30)
/* AIN GPIO pin functions */
#define PC14_AIN_SYS_CLK (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 14)
#define PD21_AIN_USBH2_FS (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 21)
#define PD22_AIN_USBH2_OE (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 22)
#define PD23_AIN_USBH2_TXDM (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 23)
#define PD24_AIN_USBH2_TXDP (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 24)
#define PE8_AIN_IR_TXD (GPIO_PORTE | GPIO_AIN | GPIO_OUT | 8)
#define PF0_AIN_PC_RST (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 0)
#define PF1_AIN_PC_CE1 (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 1)
#define PF2_AIN_PC_CE2 (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 2)
#define PF3_AIN_PC_POE (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 3)
#define PF4_AIN_PC_OE (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 4)
#define PF5_AIN_PC_RW (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 5)
/* BIN GPIO pin functions */
#define PC14_BIN_SYS_CLK (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 14)
#define PD27_BIN_EXT_DMA_GRANT (GPIO_PORTD | GPIO_BIN | GPIO_OUT | 27)
/* CIN GPIO pin functions */
#define PB26_CIN_USBH1_RXDAT (GPIO_PORTB | GPIO_CIN | GPIO_OUT | 26)
/* AOUT GPIO pin functions */
#define PA29_AOUT_BMI_WAIT (GPIO_PORTA | GPIO_AOUT | GPIO_IN | 29)
#define PD19_AOUT_USBH2_RXDM (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 19)
#define PD20_AOUT_USBH2_RXDP (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 20)
#define PD25_AOUT_EXT_DMAREQ (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 25)
#define PD26_AOUT_USBOTG_RXDAT (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 26)
#define PE9_AOUT_IR_RXD (GPIO_PORTE | GPIO_AOUT | GPIO_IN | 9)
#define PF6_AOUT_PC_BVD2 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 6)
#define PF7_AOUT_PC_BVD1 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 7)
#define PF8_AOUT_PC_VS2 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 8)
#define PF9_AOUT_PC_VS1 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 9)
#define PF10_AOUT_PC_WP (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 10)
#define PF11_AOUT_PC_READY (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 11)
#define PF12_AOUT_PC_WAIT (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 12)
#define PF13_AOUT_PC_CD2 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 13)
#define PF14_AOUT_PC_CD1 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 14)
#endif
arch/arm/plat-mxc/include/mach/iomux-mx27.h 0 → 100644
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arch/arm/plat-mxc/include/mach/iomux-mx2x.h 0 → 100644
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arch/arm/plat-mxc/include/mach/iomux.h 0 → 100644
View file @ ccfe30a7
/*
* Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
* Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#ifndef _MXC_IOMUX_H
#define _MXC_IOMUX_H
/*
* GPIO Module and I/O Multiplexer
* x = 0..3 for reg_A, reg_B, reg_C, reg_D
*/
#define VA_GPIO_BASE IO_ADDRESS(GPIO_BASE_ADDR)
#define MXC_DDIR(x) (0x00 + ((x) << 8))
#define MXC_OCR1(x) (0x04 + ((x) << 8))
#define MXC_OCR2(x) (0x08 + ((x) << 8))
#define MXC_ICONFA1(x) (0x0c + ((x) << 8))
#define MXC_ICONFA2(x) (0x10 + ((x) << 8))
#define MXC_ICONFB1(x) (0x14 + ((x) << 8))
#define MXC_ICONFB2(x) (0x18 + ((x) << 8))
#define MXC_DR(x) (0x1c + ((x) << 8))
#define MXC_GIUS(x) (0x20 + ((x) << 8))
#define MXC_SSR(x) (0x24 + ((x) << 8))
#define MXC_ICR1(x) (0x28 + ((x) << 8))
#define MXC_ICR2(x) (0x2c + ((x) << 8))
#define MXC_IMR(x) (0x30 + ((x) << 8))
#define MXC_ISR(x) (0x34 + ((x) << 8))
#define MXC_GPR(x) (0x38 + ((x) << 8))
#define MXC_SWR(x) (0x3c + ((x) << 8))
#define MXC_PUEN(x) (0x40 + ((x) << 8))
#ifdef CONFIG_ARCH_MX1
# define GPIO_PORT_MAX 3
#endif
#ifdef CONFIG_ARCH_MX2
# define GPIO_PORT_MAX 5
#endif
#ifndef GPIO_PORT_MAX
# error "GPIO config port count unknown!"
#endif
#define GPIO_PIN_MASK 0x1f
#define GPIO_PORT_SHIFT 5
#define GPIO_PORT_MASK (0x7 << GPIO_PORT_SHIFT)
#define GPIO_PORTA (0 << GPIO_PORT_SHIFT)
#define GPIO_PORTB (1 << GPIO_PORT_SHIFT)
#define GPIO_PORTC (2 << GPIO_PORT_SHIFT)
#define GPIO_PORTD (3 << GPIO_PORT_SHIFT)
#define GPIO_PORTE (4 << GPIO_PORT_SHIFT)
#define GPIO_PORTF (5 << GPIO_PORT_SHIFT)
#define GPIO_OUT (1 << 8)
#define GPIO_IN (0 << 8)
#define GPIO_PUEN (1 << 9)
#define GPIO_PF (1 << 10)
#define GPIO_AF (1 << 11)
#define GPIO_OCR_SHIFT 12
#define GPIO_OCR_MASK (3 << GPIO_OCR_SHIFT)
#define GPIO_AIN (0 << GPIO_OCR_SHIFT)
#define GPIO_BIN (1 << GPIO_OCR_SHIFT)
#define GPIO_CIN (2 << GPIO_OCR_SHIFT)
#define GPIO_GPIO (3 << GPIO_OCR_SHIFT)
#define GPIO_AOUT_SHIFT 14
#define GPIO_AOUT_MASK (3 << GPIO_AOUT_SHIFT)
#define GPIO_AOUT (0 << GPIO_AOUT_SHIFT)
#define GPIO_AOUT_ISR (1 << GPIO_AOUT_SHIFT)
#define GPIO_AOUT_0 (2 << GPIO_AOUT_SHIFT)
#define GPIO_AOUT_1 (3 << GPIO_AOUT_SHIFT)
#define GPIO_BOUT_SHIFT 16
#define GPIO_BOUT_MASK (3 << GPIO_BOUT_SHIFT)
#define GPIO_BOUT (0 << GPIO_BOUT_SHIFT)
#define GPIO_BOUT_ISR (1 << GPIO_BOUT_SHIFT)
#define GPIO_BOUT_0 (2 << GPIO_BOUT_SHIFT)
#define GPIO_BOUT_1 (3 << GPIO_BOUT_SHIFT)
#ifdef CONFIG_ARCH_MX1
#include <mach/iomux-mx1.h>
#endif
#ifdef CONFIG_ARCH_MX2
#include <mach/iomux-mx2x.h>
#ifdef CONFIG_MACH_MX21
#include <mach/iomux-mx21.h>
#endif
#ifdef CONFIG_MACH_MX27
#include <mach/iomux-mx27.h>
#endif
#endif
/* decode irq number to use with IMR(x), ISR(x) and friends */
#define IRQ_TO_REG(irq) ((irq - MXC_INTERNAL_IRQS) >> 5)
#define IRQ_GPIOA(x) (MXC_GPIO_IRQ_START + x)
#define IRQ_GPIOB(x) (IRQ_GPIOA(32) + x)
#define IRQ_GPIOC(x) (IRQ_GPIOB(32) + x)
#define IRQ_GPIOD(x) (IRQ_GPIOC(32) + x)
#define IRQ_GPIOE(x) (IRQ_GPIOD(32) + x)
extern void mxc_gpio_mode(int gpio_mode);
extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
const char *label);
extern void mxc_gpio_release_multiple_pins(const int *pin_list, int count);
#endif
arch/arm/plat-mxc/iomux-mx1-mx2.c
View file @ ccfe30a7
......@@ -32,7 +32,7 @@
#include <mach/hardware.h>
#include <asm/mach/map.h>
#include <mach/iomux-mx1-mx2.h>
#include <mach/iomux.h>
void mxc_gpio_mode(int gpio_mode)
{
......
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