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Commit 64d14a31 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

ARM: imx: Remove mach-mxt_td60 board file 



All the current support of mach-mxt_td60 board can be converted to devicetree.

Remove the board file.

Cc: Alan Carvalho de Assis <acassis@gmail.com>
Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@freescale.com>
parent 13758c52

arch/arm/mach-imx/Kconfig

+0 −12
Original line number Diff line number Diff line
@@ -268,18 +268,6 @@ config MACH_PCA100 
	  Include support for phyCARD-s (aka pca100) platform. This

	  includes specific configurations for the module and its peripherals.



config MACH_MXT_TD60

	bool "Maxtrack i-MXT TD60"

	select IMX_HAVE_PLATFORM_IMX_FB

	select IMX_HAVE_PLATFORM_IMX_I2C

	select IMX_HAVE_PLATFORM_IMX_UART

	select IMX_HAVE_PLATFORM_MXC_MMC

	select IMX_HAVE_PLATFORM_MXC_NAND

	select SOC_IMX27

	help

	  Include support for i-MXT (aka td60) platform. This

	  includes specific configurations for the module and its peripherals.



config MACH_IMX27_DT

	bool "Support i.MX27 platforms from device tree"

	select SOC_IMX27

arch/arm/mach-imx/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -58,7 +58,6 @@ obj-$(CONFIG_MACH_MX27ADS) += mach-mx27ads.o 
obj-$(CONFIG_MACH_MX27_3DS) += mach-mx27_3ds.o

obj-$(CONFIG_MACH_IMX27_VISSTRIM_M10) += mach-imx27_visstrim_m10.o

obj-$(CONFIG_MACH_PCA100) += mach-pca100.o

obj-$(CONFIG_MACH_MXT_TD60) += mach-mxt_td60.o

obj-$(CONFIG_MACH_IMX27_DT) += imx27-dt.o



# i.MX31 based machines

arch/arm/mach-imx/mach-mxt_td60.c

deleted100644 → 0
+0 −273
Original line number Diff line number Diff line 
/*

 *  Copyright (C) 2000 Deep Blue Solutions Ltd

 *  Copyright (C) 2002 Shane Nay (shane@minirl.com)

 *  Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.

 *

 * 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.

 */



#include <linux/platform_device.h>

#include <linux/mtd/mtd.h>

#include <linux/mtd/map.h>

#include <linux/mtd/partitions.h>

#include <linux/mtd/physmap.h>

#include <linux/i2c.h>

#include <linux/irq.h>

#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include <asm/mach/time.h>

#include <asm/mach/map.h>

#include <linux/gpio.h>

#include <linux/platform_data/pca953x.h>



#include "common.h"

#include "devices-imx27.h"

#include "hardware.h"

#include "iomux-mx27.h"



static const int mxt_td60_pins[] __initconst = {

	/* UART0 */

	PE12_PF_UART1_TXD,

	PE13_PF_UART1_RXD,

	PE14_PF_UART1_CTS,

	PE15_PF_UART1_RTS,

	/* UART1 */

	PE3_PF_UART2_CTS,

	PE4_PF_UART2_RTS,

	PE6_PF_UART2_TXD,

	PE7_PF_UART2_RXD,

	/* UART2 */

	PE8_PF_UART3_TXD,

	PE9_PF_UART3_RXD,

	PE10_PF_UART3_CTS,

	PE11_PF_UART3_RTS,

	/* FEC */

	PD0_AIN_FEC_TXD0,

	PD1_AIN_FEC_TXD1,

	PD2_AIN_FEC_TXD2,

	PD3_AIN_FEC_TXD3,

	PD4_AOUT_FEC_RX_ER,

	PD5_AOUT_FEC_RXD1,

	PD6_AOUT_FEC_RXD2,

	PD7_AOUT_FEC_RXD3,

	PD8_AF_FEC_MDIO,

	PD9_AIN_FEC_MDC,

	PD10_AOUT_FEC_CRS,

	PD11_AOUT_FEC_TX_CLK,

	PD12_AOUT_FEC_RXD0,

	PD13_AOUT_FEC_RX_DV,

	PD14_AOUT_FEC_RX_CLK,

	PD15_AOUT_FEC_COL,

	PD16_AIN_FEC_TX_ER,

	PF23_AIN_FEC_TX_EN,

	/* I2C1 */

	PD17_PF_I2C_DATA,

	PD18_PF_I2C_CLK,

	/* I2C2 */

	PC5_PF_I2C2_SDA,

	PC6_PF_I2C2_SCL,

	/* FB */

	PA5_PF_LSCLK,

	PA6_PF_LD0,

	PA7_PF_LD1,

	PA8_PF_LD2,

	PA9_PF_LD3,

	PA10_PF_LD4,

	PA11_PF_LD5,

	PA12_PF_LD6,

	PA13_PF_LD7,

	PA14_PF_LD8,

	PA15_PF_LD9,

	PA16_PF_LD10,

	PA17_PF_LD11,

	PA18_PF_LD12,

	PA19_PF_LD13,

	PA20_PF_LD14,

	PA21_PF_LD15,

	PA22_PF_LD16,

	PA23_PF_LD17,

	PA25_PF_CLS,

	PA27_PF_SPL_SPR,

	PA28_PF_HSYNC,

	PA29_PF_VSYNC,

	PA30_PF_CONTRAST,

	PA31_PF_OE_ACD,

	/* OWIRE */

	PE16_AF_OWIRE,

	/* SDHC1*/

	PE18_PF_SD1_D0,

	PE19_PF_SD1_D1,

	PE20_PF_SD1_D2,

	PE21_PF_SD1_D3,

	PE22_PF_SD1_CMD,

	PE23_PF_SD1_CLK,

	PF8_AF_ATA_IORDY,

	/* SDHC2*/

	PB4_PF_SD2_D0,

	PB5_PF_SD2_D1,

	PB6_PF_SD2_D2,

	PB7_PF_SD2_D3,

	PB8_PF_SD2_CMD,

	PB9_PF_SD2_CLK,

};



static const struct mxc_nand_platform_data

mxt_td60_nand_board_info __initconst = {

	.width = 1,

	.hw_ecc = 1,

};



static const struct imxi2c_platform_data mxt_td60_i2c0_data __initconst = {

	.bitrate = 100000,

};



/* PCA9557 */

static int mxt_td60_pca9557_setup(struct i2c_client *client,

				unsigned gpio_base, unsigned ngpio,

				void *context)

{

	static int mxt_td60_gpio_value[] = {

		-1, -1, -1, -1, -1, -1, -1, 1

	};

	int n;



	for (n = 0; n < ARRAY_SIZE(mxt_td60_gpio_value); ++n) {

		gpio_request(gpio_base + n, "MXT_TD60 GPIO Exp");

		if (mxt_td60_gpio_value[n] < 0)

			gpio_direction_input(gpio_base + n);

		else

			gpio_direction_output(gpio_base + n,

						mxt_td60_gpio_value[n]);

		gpio_export(gpio_base + n, 0);

	}



	return 0;

}



static struct pca953x_platform_data mxt_td60_pca9557_pdata = {

	.gpio_base	= 240, /* place PCA9557 after all MX27 gpio pins */

	.invert		= 0, /* Do not invert */

	.setup		= mxt_td60_pca9557_setup,

};



static struct i2c_board_info mxt_td60_i2c_devices[] = {

	{

		I2C_BOARD_INFO("pca9557", 0x18),

		.platform_data = &mxt_td60_pca9557_pdata,

	},

};



static const struct imxi2c_platform_data mxt_td60_i2c1_data __initconst = {

	.bitrate = 100000,

};



static struct i2c_board_info mxt_td60_i2c2_devices[] = {

};



static struct imx_fb_videomode mxt_td60_modes[] = {

	{

		.mode = {

			.name		= "Chimei LW700AT9003",

			.refresh	= 60,

			.xres		= 800,

			.yres		= 480,

			.pixclock	= 30303,

			.hsync_len	= 64,

			.left_margin	= 0x67,

			.right_margin	= 0x68,

			.vsync_len	= 16,

			.upper_margin	= 0x0f,

			.lower_margin	= 0x0f,

		},

		.bpp		= 16,

		.pcr		= 0xFA208B83,

	},

};



static const struct imx_fb_platform_data mxt_td60_fb_data __initconst = {

	.mode = mxt_td60_modes,

	.num_modes = ARRAY_SIZE(mxt_td60_modes),



	/*

	 * - HSYNC active high

	 * - VSYNC active high

	 * - clk notenabled while idle

	 * - clock inverted

	 * - data not inverted

	 * - data enable low active

	 * - enable sharp mode

	 */

	.pwmr		= 0x00A903FF,

	.lscr1		= 0x00120300,

	.dmacr		= 0x00020010,

};



static int mxt_td60_sdhc1_init(struct device *dev, irq_handler_t detect_irq,

				void *data)

{

	return request_irq(gpio_to_irq(IMX_GPIO_NR(6, 8)), detect_irq,

			   IRQF_TRIGGER_FALLING, "sdhc1-card-detect", data);

}



static void mxt_td60_sdhc1_exit(struct device *dev, void *data)

{

	free_irq(gpio_to_irq(IMX_GPIO_NR(6, 8)), data);

}



static const struct imxmmc_platform_data sdhc1_pdata __initconst = {

	.init = mxt_td60_sdhc1_init,

	.exit = mxt_td60_sdhc1_exit,

};



static const struct imxuart_platform_data uart_pdata __initconst = {

	.flags = IMXUART_HAVE_RTSCTS,

};



static void __init mxt_td60_board_init(void)

{

	imx27_soc_init();



	mxc_gpio_setup_multiple_pins(mxt_td60_pins, ARRAY_SIZE(mxt_td60_pins),

			"MXT_TD60");



	imx27_add_imx_uart0(&uart_pdata);

	imx27_add_imx_uart1(&uart_pdata);

	imx27_add_imx_uart2(&uart_pdata);

	imx27_add_mxc_nand(&mxt_td60_nand_board_info);



	i2c_register_board_info(0, mxt_td60_i2c_devices,

				ARRAY_SIZE(mxt_td60_i2c_devices));



	i2c_register_board_info(1, mxt_td60_i2c2_devices,

				ARRAY_SIZE(mxt_td60_i2c2_devices));



	imx27_add_imx_i2c(0, &mxt_td60_i2c0_data);

	imx27_add_imx_i2c(1, &mxt_td60_i2c1_data);

	imx27_add_imx_fb(&mxt_td60_fb_data);

	imx27_add_mxc_mmc(0, &sdhc1_pdata);

	imx27_add_fec(NULL);

}



static void __init mxt_td60_timer_init(void)

{

	mx27_clocks_init(26000000);

}



MACHINE_START(MXT_TD60, "Maxtrack i-MXT TD60")

	/* maintainer: Maxtrack Industrial */

	.atag_offset = 0x100,

	.map_io = mx27_map_io,

	.init_early = imx27_init_early,

	.init_irq = mx27_init_irq,

	.init_time	= mxt_td60_timer_init,

	.init_machine = mxt_td60_board_init,

	.restart	= mxc_restart,

MACHINE_END