diff options
Diffstat (limited to 'arch/arm/mach-mxs/mach-stmp378x_devb.c')
-rw-r--r-- | arch/arm/mach-mxs/mach-stmp378x_devb.c | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/arch/arm/mach-mxs/mach-stmp378x_devb.c b/arch/arm/mach-mxs/mach-stmp378x_devb.c deleted file mode 100644 index 6548965e4a76..000000000000 --- a/arch/arm/mach-mxs/mach-stmp378x_devb.c +++ /dev/null | |||
@@ -1,123 +0,0 @@ | |||
1 | /* | ||
2 | * board setup for STMP378x-Development-Board | ||
3 | * | ||
4 | * based on mx23evk board setup and information gained form the original | ||
5 | * plat-stmp based board setup, now converted to mach-mxs. | ||
6 | * | ||
7 | * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved. | ||
8 | * Copyright (C) 2011 Wolfram Sang, Pengutronix e.K. | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License as published by | ||
12 | * the Free Software Foundation; version 2 of the License. | ||
13 | * | ||
14 | * This program is distributed in the hope that it will be useful, | ||
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
17 | * GNU General Public License for more details. | ||
18 | */ | ||
19 | |||
20 | #include <linux/platform_device.h> | ||
21 | #include <linux/gpio.h> | ||
22 | #include <linux/spi/spi.h> | ||
23 | |||
24 | #include <asm/mach-types.h> | ||
25 | #include <asm/mach/arch.h> | ||
26 | #include <asm/mach/time.h> | ||
27 | |||
28 | #include <mach/common.h> | ||
29 | #include <mach/iomux-mx23.h> | ||
30 | |||
31 | #include "devices-mx23.h" | ||
32 | |||
33 | #define STMP378X_DEVB_MMC0_WRITE_PROTECT MXS_GPIO_NR(1, 30) | ||
34 | #define STMP378X_DEVB_MMC0_SLOT_POWER MXS_GPIO_NR(1, 29) | ||
35 | |||
36 | #define STMP378X_DEVB_PAD_AUART (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL) | ||
37 | |||
38 | static const iomux_cfg_t stmp378x_dvb_pads[] __initconst = { | ||
39 | /* duart (extended setup missing in old boardcode, too */ | ||
40 | MX23_PAD_PWM0__DUART_RX, | ||
41 | MX23_PAD_PWM1__DUART_TX, | ||
42 | |||
43 | /* auart */ | ||
44 | MX23_PAD_AUART1_RX__AUART1_RX | STMP378X_DEVB_PAD_AUART, | ||
45 | MX23_PAD_AUART1_TX__AUART1_TX | STMP378X_DEVB_PAD_AUART, | ||
46 | MX23_PAD_AUART1_CTS__AUART1_CTS | STMP378X_DEVB_PAD_AUART, | ||
47 | MX23_PAD_AUART1_RTS__AUART1_RTS | STMP378X_DEVB_PAD_AUART, | ||
48 | |||
49 | /* mmc */ | ||
50 | MX23_PAD_SSP1_DATA0__SSP1_DATA0 | | ||
51 | (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), | ||
52 | MX23_PAD_SSP1_DATA1__SSP1_DATA1 | | ||
53 | (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), | ||
54 | MX23_PAD_SSP1_DATA2__SSP1_DATA2 | | ||
55 | (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), | ||
56 | MX23_PAD_SSP1_DATA3__SSP1_DATA3 | | ||
57 | (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), | ||
58 | MX23_PAD_SSP1_CMD__SSP1_CMD | | ||
59 | (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP), | ||
60 | MX23_PAD_SSP1_DETECT__SSP1_DETECT | | ||
61 | (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL), | ||
62 | MX23_PAD_SSP1_SCK__SSP1_SCK | | ||
63 | (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL), | ||
64 | MX23_PAD_PWM4__GPIO_1_30 | MXS_PAD_CTRL, /* write protect */ | ||
65 | MX23_PAD_PWM3__GPIO_1_29 | MXS_PAD_CTRL, /* power enable */ | ||
66 | }; | ||
67 | |||
68 | static struct mxs_mmc_platform_data stmp378x_dvb_mmc_pdata __initdata = { | ||
69 | .wp_gpio = STMP378X_DEVB_MMC0_WRITE_PROTECT, | ||
70 | }; | ||
71 | |||
72 | static struct spi_board_info spi_board_info[] __initdata = { | ||
73 | #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE) | ||
74 | { | ||
75 | .modalias = "enc28j60", | ||
76 | .max_speed_hz = 6 * 1000 * 1000, | ||
77 | .bus_num = 1, | ||
78 | .chip_select = 0, | ||
79 | .platform_data = NULL, | ||
80 | }, | ||
81 | #endif | ||
82 | }; | ||
83 | |||
84 | static void __init stmp378x_dvb_init(void) | ||
85 | { | ||
86 | int ret; | ||
87 | |||
88 | mx23_soc_init(); | ||
89 | |||
90 | mxs_iomux_setup_multiple_pads(stmp378x_dvb_pads, | ||
91 | ARRAY_SIZE(stmp378x_dvb_pads)); | ||
92 | |||
93 | mx23_add_duart(); | ||
94 | mx23_add_auart0(); | ||
95 | mx23_add_rtc_stmp3xxx(); | ||
96 | |||
97 | /* power on mmc slot */ | ||
98 | ret = gpio_request_one(STMP378X_DEVB_MMC0_SLOT_POWER, | ||
99 | GPIOF_OUT_INIT_LOW, "mmc0-slot-power"); | ||
100 | if (ret) | ||
101 | pr_warn("could not power mmc (%d)\n", ret); | ||
102 | |||
103 | mx23_add_mxs_mmc(0, &stmp378x_dvb_mmc_pdata); | ||
104 | |||
105 | spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); | ||
106 | } | ||
107 | |||
108 | static void __init stmp378x_dvb_timer_init(void) | ||
109 | { | ||
110 | mx23_clocks_init(); | ||
111 | } | ||
112 | |||
113 | static struct sys_timer stmp378x_dvb_timer = { | ||
114 | .init = stmp378x_dvb_timer_init, | ||
115 | }; | ||
116 | |||
117 | MACHINE_START(STMP378X, "STMP378X") | ||
118 | .map_io = mx23_map_io, | ||
119 | .init_irq = mx23_init_irq, | ||
120 | .timer = &stmp378x_dvb_timer, | ||
121 | .init_machine = stmp378x_dvb_init, | ||
122 | .restart = mxs_restart, | ||
123 | MACHINE_END | ||