Skip to content

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

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
Hide whitespace changes
Inline Side-by-side
Showing with 0 additions and 286 deletions
arch/arm/mach-imx/Kconfig
View file @ 64d14a31
......@@ -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
View file @ 64d14a31
......@@ -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 deleted 100644 → 0
View file @ 13758c52
/*
* 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
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7