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authorShawn Guo <shawn.guo@linaro.org>2012-08-06 10:27:40 -0400
committerShawn Guo <shawn.guo@linaro.org>2012-08-17 00:35:31 -0400
commitab9aad57f1fdfaefce1b34b69e069be51d5aa42b (patch)
treed9605ddf6f8e22c945362f90718e0b948b67ee6f /arch/arm/mach-mxs/mach-tx28.c
parent44ffb78fe03e1302dacbc681027ca611f7fcf4c2 (diff)
ARM: mxs: remove board files
Since DT kernel provides the equivalent support with those board files, we can remove them now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: Lothar Waßmann <LW@KARO-electronics.de> Cc: Marek Vasut <marex@denx.de> Cc: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Diffstat (limited to 'arch/arm/mach-mxs/mach-tx28.c')
-rw-r--r--arch/arm/mach-mxs/mach-tx28.c184
1 files changed, 0 insertions, 184 deletions
diff --git a/arch/arm/mach-mxs/mach-tx28.c b/arch/arm/mach-mxs/mach-tx28.c
deleted file mode 100644
index 8837029de1a4..000000000000
--- a/arch/arm/mach-mxs/mach-tx28.c
+++ /dev/null
@@ -1,184 +0,0 @@
1/*
2 * Copyright (C) 2010 <LW@KARO-electronics.de>
3 *
4 * based on: mach-mx28_evk.c
5 * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 as published by the Free Software Foundation
10 */
11#include <linux/kernel.h>
12#include <linux/gpio.h>
13#include <linux/leds.h>
14#include <linux/platform_device.h>
15#include <linux/spi/spi.h>
16#include <linux/spi/spi_gpio.h>
17#include <linux/i2c.h>
18
19#include <asm/mach/arch.h>
20#include <asm/mach/time.h>
21
22#include <mach/common.h>
23#include <mach/iomux-mx28.h>
24
25#include "devices-mx28.h"
26#include "module-tx28.h"
27
28#define TX28_STK5_GPIO_LED MXS_GPIO_NR(4, 10)
29
30static const iomux_cfg_t tx28_stk5v3_pads[] __initconst = {
31 /* LED */
32 MX28_PAD_ENET0_RXD3__GPIO_4_10 |
33 MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_NOPULL,
34
35 /* framebuffer */
36#define LCD_MODE (MXS_PAD_3V3 | MXS_PAD_4MA)
37 MX28_PAD_LCD_D00__LCD_D0 | LCD_MODE,
38 MX28_PAD_LCD_D01__LCD_D1 | LCD_MODE,
39 MX28_PAD_LCD_D02__LCD_D2 | LCD_MODE,
40 MX28_PAD_LCD_D03__LCD_D3 | LCD_MODE,
41 MX28_PAD_LCD_D04__LCD_D4 | LCD_MODE,
42 MX28_PAD_LCD_D05__LCD_D5 | LCD_MODE,
43 MX28_PAD_LCD_D06__LCD_D6 | LCD_MODE,
44 MX28_PAD_LCD_D07__LCD_D7 | LCD_MODE,
45 MX28_PAD_LCD_D08__LCD_D8 | LCD_MODE,
46 MX28_PAD_LCD_D09__LCD_D9 | LCD_MODE,
47 MX28_PAD_LCD_D10__LCD_D10 | LCD_MODE,
48 MX28_PAD_LCD_D11__LCD_D11 | LCD_MODE,
49 MX28_PAD_LCD_D12__LCD_D12 | LCD_MODE,
50 MX28_PAD_LCD_D13__LCD_D13 | LCD_MODE,
51 MX28_PAD_LCD_D14__LCD_D14 | LCD_MODE,
52 MX28_PAD_LCD_D15__LCD_D15 | LCD_MODE,
53 MX28_PAD_LCD_D16__LCD_D16 | LCD_MODE,
54 MX28_PAD_LCD_D17__LCD_D17 | LCD_MODE,
55 MX28_PAD_LCD_D18__LCD_D18 | LCD_MODE,
56 MX28_PAD_LCD_D19__LCD_D19 | LCD_MODE,
57 MX28_PAD_LCD_D20__LCD_D20 | LCD_MODE,
58 MX28_PAD_LCD_D21__LCD_D21 | LCD_MODE,
59 MX28_PAD_LCD_D22__LCD_D22 | LCD_MODE,
60 MX28_PAD_LCD_D23__LCD_D23 | LCD_MODE,
61 MX28_PAD_LCD_RD_E__LCD_VSYNC | LCD_MODE,
62 MX28_PAD_LCD_WR_RWN__LCD_HSYNC | LCD_MODE,
63 MX28_PAD_LCD_RS__LCD_DOTCLK | LCD_MODE,
64 MX28_PAD_LCD_CS__LCD_CS | LCD_MODE,
65 MX28_PAD_LCD_VSYNC__LCD_VSYNC | LCD_MODE,
66 MX28_PAD_LCD_HSYNC__LCD_HSYNC | LCD_MODE,
67 MX28_PAD_LCD_DOTCLK__LCD_DOTCLK | LCD_MODE,
68 MX28_PAD_LCD_ENABLE__GPIO_1_31 | LCD_MODE,
69 MX28_PAD_LCD_RESET__GPIO_3_30 | LCD_MODE,
70 MX28_PAD_PWM0__PWM_0 | LCD_MODE,
71
72 /* UART1 */
73 MX28_PAD_AUART0_CTS__DUART_RX,
74 MX28_PAD_AUART0_RTS__DUART_TX,
75 MX28_PAD_AUART0_TX__DUART_RTS,
76 MX28_PAD_AUART0_RX__DUART_CTS,
77
78 /* UART2 */
79 MX28_PAD_AUART1_RX__AUART1_RX,
80 MX28_PAD_AUART1_TX__AUART1_TX,
81 MX28_PAD_AUART1_RTS__AUART1_RTS,
82 MX28_PAD_AUART1_CTS__AUART1_CTS,
83
84 /* CAN */
85 MX28_PAD_GPMI_RDY2__CAN0_TX,
86 MX28_PAD_GPMI_RDY3__CAN0_RX,
87
88 /* I2C */
89 MX28_PAD_I2C0_SCL__I2C0_SCL,
90 MX28_PAD_I2C0_SDA__I2C0_SDA,
91
92 /* TSC2007 */
93 MX28_PAD_SAIF0_MCLK__GPIO_3_20 | MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_PULLUP,
94
95 /* MMC0 */
96 MX28_PAD_SSP0_DATA0__SSP0_D0 |
97 (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
98 MX28_PAD_SSP0_DATA1__SSP0_D1 |
99 (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
100 MX28_PAD_SSP0_DATA2__SSP0_D2 |
101 (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
102 MX28_PAD_SSP0_DATA3__SSP0_D3 |
103 (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
104 MX28_PAD_SSP0_CMD__SSP0_CMD |
105 (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
106 MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT |
107 (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
108 MX28_PAD_SSP0_SCK__SSP0_SCK |
109 (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
110};
111
112static const struct gpio_led tx28_stk5v3_leds[] __initconst = {
113 {
114 .name = "GPIO-LED",
115 .default_trigger = "heartbeat",
116 .gpio = TX28_STK5_GPIO_LED,
117 },
118};
119
120static const struct gpio_led_platform_data tx28_stk5v3_led_data __initconst = {
121 .leds = tx28_stk5v3_leds,
122 .num_leds = ARRAY_SIZE(tx28_stk5v3_leds),
123};
124
125static struct spi_board_info tx28_spi_board_info[] = {
126 {
127 .modalias = "spidev",
128 .max_speed_hz = 20000000,
129 .bus_num = 0,
130 .chip_select = 1,
131 .controller_data = (void *)SPI_GPIO_NO_CHIPSELECT,
132 .mode = SPI_MODE_0,
133 },
134};
135
136static struct i2c_board_info tx28_stk5v3_i2c_boardinfo[] __initdata = {
137 {
138 I2C_BOARD_INFO("ds1339", 0x68),
139 },
140};
141
142static struct mxs_mmc_platform_data tx28_mmc0_pdata __initdata = {
143 .wp_gpio = -EINVAL,
144 .flags = SLOTF_4_BIT_CAPABLE,
145};
146
147static void __init tx28_stk5v3_init(void)
148{
149 mx28_soc_init();
150
151 mxs_iomux_setup_multiple_pads(tx28_stk5v3_pads,
152 ARRAY_SIZE(tx28_stk5v3_pads));
153
154 mx28_add_duart(); /* UART1 */
155 mx28_add_auart(1); /* UART2 */
156
157 tx28_add_fec0();
158 /* spi via ssp will be added when available */
159 spi_register_board_info(tx28_spi_board_info,
160 ARRAY_SIZE(tx28_spi_board_info));
161 gpio_led_register_device(0, &tx28_stk5v3_led_data);
162 mx28_add_mxs_i2c(0);
163 i2c_register_board_info(0, tx28_stk5v3_i2c_boardinfo,
164 ARRAY_SIZE(tx28_stk5v3_i2c_boardinfo));
165 mx28_add_mxs_mmc(0, &tx28_mmc0_pdata);
166 mx28_add_rtc_stmp3xxx();
167}
168
169static void __init tx28_timer_init(void)
170{
171 mx28_clocks_init();
172}
173
174static struct sys_timer tx28_timer = {
175 .init = tx28_timer_init,
176};
177
178MACHINE_START(TX28, "Ka-Ro electronics TX28 module")
179 .map_io = mx28_map_io,
180 .init_irq = mx28_init_irq,
181 .timer = &tx28_timer,
182 .init_machine = tx28_stk5v3_init,
183 .restart = mxs_restart,
184MACHINE_END
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-01 06:14:20 -0500