Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/arm/mach-omap2/board-am3517evm.c |
| 3 | * |
| 4 | * Copyright (C) 2009 Texas Instruments Incorporated |
| 5 | * Author: Ranjith Lohithakshan <ranjithl@ti.com> |
| 6 | * |
| 7 | * Based on mach-omap2/board-omap3evm.c |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify it |
| 10 | * under the terms of the GNU General Public License as published by the |
| 11 | * Free Software Foundation version 2. |
| 12 | * |
| 13 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, |
| 14 | * whether express or implied; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 16 | * General Public License for more details. |
| 17 | */ |
| 18 | |
| 19 | #include <linux/kernel.h> |
| 20 | #include <linux/init.h> |
Cyril Chemparathy | 433cdb0 | 2010-09-15 10:11:23 -0400 | [diff] [blame] | 21 | #include <linux/clk.h> |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 22 | #include <linux/platform_device.h> |
| 23 | #include <linux/gpio.h> |
Vaibhav Hiremath | 5d4292a | 2010-02-13 11:47:57 +0000 | [diff] [blame] | 24 | #include <linux/i2c/pca953x.h> |
Sriram | 9173363 | 2010-05-10 14:29:16 -0700 | [diff] [blame] | 25 | #include <linux/can/platform/ti_hecc.h> |
Sriram | 56881d2 | 2010-05-10 14:29:17 -0700 | [diff] [blame] | 26 | #include <linux/davinci_emac.h> |
Vaibhav Hiremath | dd6facf | 2011-12-09 12:27:55 -0800 | [diff] [blame] | 27 | #include <linux/mmc/host.h> |
Felipe Balbi | e8c4a7a | 2012-10-24 14:26:19 -0700 | [diff] [blame] | 28 | #include <linux/usb/musb.h> |
Tony Lindgren | 4b25408 | 2012-08-30 15:37:24 -0700 | [diff] [blame] | 29 | #include <linux/platform_data/gpio-omap.h> |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 30 | |
Tony Lindgren | 4f9ed54 | 2012-09-20 11:40:52 -0700 | [diff] [blame] | 31 | #include "am35xx.h" |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 32 | #include <asm/mach-types.h> |
| 33 | #include <asm/mach/arch.h> |
| 34 | #include <asm/mach/map.h> |
| 35 | |
Tony Lindgren | 4e65331 | 2011-11-10 22:45:17 +0100 | [diff] [blame] | 36 | #include "common.h" |
Tomi Valkeinen | a0b38cc | 2011-05-11 14:05:07 +0300 | [diff] [blame] | 37 | #include <video/omapdss.h> |
Archit Taneja | a0d8dde | 2013-02-12 16:46:46 +0530 | [diff] [blame] | 38 | #include <video/omap-panel-data.h> |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 39 | |
Ilya Yanok | a8195ba | 2012-03-05 11:08:36 -0800 | [diff] [blame] | 40 | #include "am35xx-emac.h" |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 41 | #include "mux.h" |
Paul Walmsley | 4814ced | 2010-10-08 11:40:20 -0600 | [diff] [blame] | 42 | #include "control.h" |
Vaibhav Hiremath | dd6facf | 2011-12-09 12:27:55 -0800 | [diff] [blame] | 43 | #include "hsmmc.h" |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 44 | |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 45 | #define LCD_PANEL_PWR 176 |
| 46 | #define LCD_PANEL_BKLIGHT_PWR 182 |
| 47 | #define LCD_PANEL_PWM 181 |
| 48 | |
stanley.miao | b91da66 | 2010-05-13 12:39:29 +0000 | [diff] [blame] | 49 | static struct i2c_board_info __initdata am3517evm_i2c1_boardinfo[] = { |
Vaibhav Hiremath | f2afbbb | 2010-02-13 11:47:56 +0000 | [diff] [blame] | 50 | { |
| 51 | I2C_BOARD_INFO("s35390a", 0x30), |
Vaibhav Hiremath | f2afbbb | 2010-02-13 11:47:56 +0000 | [diff] [blame] | 52 | }, |
| 53 | }; |
| 54 | |
| 55 | /* |
| 56 | * RTC - S35390A |
| 57 | */ |
| 58 | #define GPIO_RTCS35390A_IRQ 55 |
| 59 | |
| 60 | static void __init am3517_evm_rtc_init(void) |
| 61 | { |
| 62 | int r; |
| 63 | |
| 64 | omap_mux_init_gpio(GPIO_RTCS35390A_IRQ, OMAP_PIN_INPUT_PULLUP); |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 65 | |
| 66 | r = gpio_request_one(GPIO_RTCS35390A_IRQ, GPIOF_IN, "rtcs35390a-irq"); |
Vaibhav Hiremath | f2afbbb | 2010-02-13 11:47:56 +0000 | [diff] [blame] | 67 | if (r < 0) { |
| 68 | printk(KERN_WARNING "failed to request GPIO#%d\n", |
| 69 | GPIO_RTCS35390A_IRQ); |
| 70 | return; |
| 71 | } |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 72 | |
stanley.miao | b91da66 | 2010-05-13 12:39:29 +0000 | [diff] [blame] | 73 | am3517evm_i2c1_boardinfo[0].irq = gpio_to_irq(GPIO_RTCS35390A_IRQ); |
Vaibhav Hiremath | f2afbbb | 2010-02-13 11:47:56 +0000 | [diff] [blame] | 74 | } |
| 75 | |
Vaibhav Hiremath | 5d4292a | 2010-02-13 11:47:57 +0000 | [diff] [blame] | 76 | /* |
| 77 | * I2C GPIO Expander - TCA6416 |
| 78 | */ |
| 79 | |
| 80 | /* Mounted on Base-Board */ |
| 81 | static struct pca953x_platform_data am3517evm_gpio_expander_info_0 = { |
| 82 | .gpio_base = OMAP_MAX_GPIO_LINES, |
| 83 | }; |
stanley.miao | b91da66 | 2010-05-13 12:39:29 +0000 | [diff] [blame] | 84 | static struct i2c_board_info __initdata am3517evm_i2c2_boardinfo[] = { |
Vaibhav Hiremath | 5d4292a | 2010-02-13 11:47:57 +0000 | [diff] [blame] | 85 | { |
Abhilash Vadakkepat Koyamangalath | 0640b43 | 2011-03-08 15:13:24 +0000 | [diff] [blame] | 86 | I2C_BOARD_INFO("tlv320aic23", 0x1A), |
| 87 | }, |
| 88 | { |
Vaibhav Hiremath | 5d4292a | 2010-02-13 11:47:57 +0000 | [diff] [blame] | 89 | I2C_BOARD_INFO("tca6416", 0x21), |
| 90 | .platform_data = &am3517evm_gpio_expander_info_0, |
| 91 | }, |
| 92 | }; |
| 93 | |
| 94 | /* Mounted on UI Card */ |
| 95 | static struct pca953x_platform_data am3517evm_ui_gpio_expander_info_1 = { |
| 96 | .gpio_base = OMAP_MAX_GPIO_LINES + 16, |
| 97 | }; |
| 98 | static struct pca953x_platform_data am3517evm_ui_gpio_expander_info_2 = { |
| 99 | .gpio_base = OMAP_MAX_GPIO_LINES + 32, |
| 100 | }; |
stanley.miao | b91da66 | 2010-05-13 12:39:29 +0000 | [diff] [blame] | 101 | static struct i2c_board_info __initdata am3517evm_i2c3_boardinfo[] = { |
Vaibhav Hiremath | 5d4292a | 2010-02-13 11:47:57 +0000 | [diff] [blame] | 102 | { |
| 103 | I2C_BOARD_INFO("tca6416", 0x20), |
| 104 | .platform_data = &am3517evm_ui_gpio_expander_info_1, |
| 105 | }, |
| 106 | { |
| 107 | I2C_BOARD_INFO("tca6416", 0x21), |
| 108 | .platform_data = &am3517evm_ui_gpio_expander_info_2, |
| 109 | }, |
| 110 | }; |
| 111 | |
Vaibhav Hiremath | 1f738dc | 2010-02-17 14:09:28 -0800 | [diff] [blame] | 112 | static int __init am3517_evm_i2c_init(void) |
| 113 | { |
| 114 | omap_register_i2c_bus(1, 400, NULL, 0); |
stanley.miao | b91da66 | 2010-05-13 12:39:29 +0000 | [diff] [blame] | 115 | omap_register_i2c_bus(2, 400, am3517evm_i2c2_boardinfo, |
| 116 | ARRAY_SIZE(am3517evm_i2c2_boardinfo)); |
| 117 | omap_register_i2c_bus(3, 400, am3517evm_i2c3_boardinfo, |
| 118 | ARRAY_SIZE(am3517evm_i2c3_boardinfo)); |
Vaibhav Hiremath | 1f738dc | 2010-02-17 14:09:28 -0800 | [diff] [blame] | 119 | |
| 120 | return 0; |
| 121 | } |
| 122 | |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 123 | static int lcd_enabled; |
| 124 | static int dvi_enabled; |
| 125 | |
Ajay Kumar Gupta | de99771 | 2010-05-10 14:29:19 -0700 | [diff] [blame] | 126 | #if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \ |
| 127 | defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE) |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 128 | static struct gpio am3517_evm_dss_gpios[] __initdata = { |
| 129 | /* GPIO 182 = LCD Backlight Power */ |
| 130 | { LCD_PANEL_BKLIGHT_PWR, GPIOF_OUT_INIT_HIGH, "lcd_backlight_pwr" }, |
| 131 | /* GPIO 181 = LCD Panel PWM */ |
| 132 | { LCD_PANEL_PWM, GPIOF_OUT_INIT_HIGH, "lcd bl enable" }, |
| 133 | /* GPIO 176 = LCD Panel Power enable pin */ |
| 134 | { LCD_PANEL_PWR, GPIOF_OUT_INIT_HIGH, "dvi enable" }, |
| 135 | }; |
| 136 | |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 137 | static void __init am3517_evm_display_init(void) |
| 138 | { |
| 139 | int r; |
| 140 | |
| 141 | omap_mux_init_gpio(LCD_PANEL_PWR, OMAP_PIN_INPUT_PULLUP); |
| 142 | omap_mux_init_gpio(LCD_PANEL_BKLIGHT_PWR, OMAP_PIN_INPUT_PULLDOWN); |
| 143 | omap_mux_init_gpio(LCD_PANEL_PWM, OMAP_PIN_INPUT_PULLDOWN); |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 144 | |
| 145 | r = gpio_request_array(am3517_evm_dss_gpios, |
| 146 | ARRAY_SIZE(am3517_evm_dss_gpios)); |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 147 | if (r) { |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 148 | printk(KERN_ERR "failed to get DSS panel control GPIOs\n"); |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 149 | return; |
| 150 | } |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 151 | |
| 152 | printk(KERN_INFO "Display initialized successfully\n"); |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 153 | } |
Ajay Kumar Gupta | de99771 | 2010-05-10 14:29:19 -0700 | [diff] [blame] | 154 | #else |
| 155 | static void __init am3517_evm_display_init(void) {} |
| 156 | #endif |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 157 | |
| 158 | static int am3517_evm_panel_enable_lcd(struct omap_dss_device *dssdev) |
| 159 | { |
| 160 | if (dvi_enabled) { |
| 161 | printk(KERN_ERR "cannot enable LCD, DVI is enabled\n"); |
| 162 | return -EINVAL; |
| 163 | } |
| 164 | gpio_set_value(LCD_PANEL_PWR, 1); |
| 165 | lcd_enabled = 1; |
| 166 | |
| 167 | return 0; |
| 168 | } |
| 169 | |
| 170 | static void am3517_evm_panel_disable_lcd(struct omap_dss_device *dssdev) |
| 171 | { |
| 172 | gpio_set_value(LCD_PANEL_PWR, 0); |
| 173 | lcd_enabled = 0; |
| 174 | } |
| 175 | |
Bryan Wu | 89747c9 | 2010-11-17 13:34:34 +0000 | [diff] [blame] | 176 | static struct panel_generic_dpi_data lcd_panel = { |
| 177 | .name = "sharp_lq", |
| 178 | .platform_enable = am3517_evm_panel_enable_lcd, |
| 179 | .platform_disable = am3517_evm_panel_disable_lcd, |
| 180 | }; |
| 181 | |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 182 | static struct omap_dss_device am3517_evm_lcd_device = { |
| 183 | .type = OMAP_DISPLAY_TYPE_DPI, |
| 184 | .name = "lcd", |
Bryan Wu | 89747c9 | 2010-11-17 13:34:34 +0000 | [diff] [blame] | 185 | .driver_name = "generic_dpi_panel", |
| 186 | .data = &lcd_panel, |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 187 | .phy.dpi.data_lines = 16, |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 188 | }; |
| 189 | |
| 190 | static int am3517_evm_panel_enable_tv(struct omap_dss_device *dssdev) |
| 191 | { |
| 192 | return 0; |
| 193 | } |
| 194 | |
| 195 | static void am3517_evm_panel_disable_tv(struct omap_dss_device *dssdev) |
| 196 | { |
| 197 | } |
| 198 | |
| 199 | static struct omap_dss_device am3517_evm_tv_device = { |
| 200 | .type = OMAP_DISPLAY_TYPE_VENC, |
| 201 | .name = "tv", |
| 202 | .driver_name = "venc", |
| 203 | .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO, |
| 204 | .platform_enable = am3517_evm_panel_enable_tv, |
| 205 | .platform_disable = am3517_evm_panel_disable_tv, |
| 206 | }; |
| 207 | |
Tomi Valkeinen | 2e6f2ee | 2012-03-05 14:29:28 +0200 | [diff] [blame] | 208 | static struct tfp410_platform_data dvi_panel = { |
Tomi Valkeinen | e813a55 | 2012-02-17 13:30:27 +0200 | [diff] [blame] | 209 | .power_down_gpio = -1, |
Tomi Valkeinen | ca2e16f | 2012-11-22 10:39:56 +0200 | [diff] [blame] | 210 | .i2c_bus_num = -1, |
Bryan Wu | 89747c9 | 2010-11-17 13:34:34 +0000 | [diff] [blame] | 211 | }; |
| 212 | |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 213 | static struct omap_dss_device am3517_evm_dvi_device = { |
| 214 | .type = OMAP_DISPLAY_TYPE_DPI, |
| 215 | .name = "dvi", |
Tomi Valkeinen | 2e6f2ee | 2012-03-05 14:29:28 +0200 | [diff] [blame] | 216 | .driver_name = "tfp410", |
Bryan Wu | 89747c9 | 2010-11-17 13:34:34 +0000 | [diff] [blame] | 217 | .data = &dvi_panel, |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 218 | .phy.dpi.data_lines = 24, |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 219 | }; |
| 220 | |
| 221 | static struct omap_dss_device *am3517_evm_dss_devices[] = { |
| 222 | &am3517_evm_lcd_device, |
| 223 | &am3517_evm_tv_device, |
| 224 | &am3517_evm_dvi_device, |
| 225 | }; |
| 226 | |
| 227 | static struct omap_dss_board_info am3517_evm_dss_data = { |
| 228 | .num_devices = ARRAY_SIZE(am3517_evm_dss_devices), |
| 229 | .devices = am3517_evm_dss_devices, |
| 230 | .default_device = &am3517_evm_lcd_device, |
| 231 | }; |
| 232 | |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 233 | /* |
| 234 | * Board initialization |
| 235 | */ |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 236 | |
Ajay Kumar Gupta | 3a0d30b | 2010-10-19 10:08:11 +0300 | [diff] [blame] | 237 | static struct omap_musb_board_data musb_board_data = { |
| 238 | .interface_type = MUSB_INTERFACE_ULPI, |
| 239 | .mode = MUSB_OTG, |
| 240 | .power = 500, |
Hema HK | fe5a490 | 2011-02-16 17:34:40 +0530 | [diff] [blame] | 241 | .set_phy_power = am35x_musb_phy_power, |
| 242 | .clear_irq = am35x_musb_clear_irq, |
Felipe Balbi | a6d2852 | 2011-05-02 12:45:05 +0300 | [diff] [blame] | 243 | .set_mode = am35x_set_mode, |
Hema HK | fe5a490 | 2011-02-16 17:34:40 +0530 | [diff] [blame] | 244 | .reset = am35x_musb_reset, |
Ajay Kumar Gupta | 3a0d30b | 2010-10-19 10:08:11 +0300 | [diff] [blame] | 245 | }; |
| 246 | |
| 247 | static __init void am3517_evm_musb_init(void) |
| 248 | { |
| 249 | u32 devconf2; |
| 250 | |
| 251 | /* |
| 252 | * Set up USB clock/mode in the DEVCONF2 register. |
| 253 | */ |
| 254 | devconf2 = omap_ctrl_readl(AM35XX_CONTROL_DEVCONF2); |
| 255 | |
| 256 | /* USB2.0 PHY reference clock is 13 MHz */ |
| 257 | devconf2 &= ~(CONF2_REFFREQ | CONF2_OTGMODE | CONF2_PHY_GPIOMODE); |
| 258 | devconf2 |= CONF2_REFFREQ_13MHZ | CONF2_SESENDEN | CONF2_VBDTCTEN |
| 259 | | CONF2_DATPOL; |
| 260 | |
| 261 | omap_ctrl_writel(devconf2, AM35XX_CONTROL_DEVCONF2); |
| 262 | |
| 263 | usb_musb_init(&musb_board_data); |
| 264 | } |
| 265 | |
Peter Ujfalusi | 6253bac | 2012-08-16 16:41:02 +0300 | [diff] [blame] | 266 | static __init void am3517_evm_mcbsp1_init(void) |
| 267 | { |
| 268 | u32 devconf0; |
| 269 | |
| 270 | /* McBSP1 CLKR/FSR signal to be connected to CLKX/FSX pin */ |
| 271 | devconf0 = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0); |
| 272 | devconf0 |= OMAP2_MCBSP1_CLKR_MASK | OMAP2_MCBSP1_FSR_MASK; |
| 273 | omap_ctrl_writel(devconf0, OMAP2_CONTROL_DEVCONF0); |
| 274 | } |
| 275 | |
Roger Quadros | 9413624 | 2013-03-20 17:44:47 +0200 | [diff] [blame] | 276 | static struct usbhs_phy_data phy_data[] __initdata = { |
| 277 | { |
| 278 | .port = 1, |
| 279 | .reset_gpio = 57, |
| 280 | .vcc_gpio = -EINVAL, |
| 281 | }, |
| 282 | }; |
| 283 | |
Roger Quadros | 4297315 | 2013-02-14 10:13:48 +0200 | [diff] [blame] | 284 | static struct usbhs_omap_platform_data usbhs_bdata __initdata = { |
Keshava Munegowda | 181b250 | 2011-03-01 20:08:16 +0530 | [diff] [blame] | 285 | .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, |
Ajay Kumar Gupta | de99771 | 2010-05-10 14:29:19 -0700 | [diff] [blame] | 286 | #if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \ |
| 287 | defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE) |
Keshava Munegowda | 181b250 | 2011-03-01 20:08:16 +0530 | [diff] [blame] | 288 | .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED, |
Ajay Kumar Gupta | de99771 | 2010-05-10 14:29:19 -0700 | [diff] [blame] | 289 | #else |
Keshava Munegowda | 181b250 | 2011-03-01 20:08:16 +0530 | [diff] [blame] | 290 | .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, |
Ajay Kumar Gupta | de99771 | 2010-05-10 14:29:19 -0700 | [diff] [blame] | 291 | #endif |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 292 | }; |
| 293 | |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 294 | #ifdef CONFIG_OMAP_MUX |
| 295 | static struct omap_board_mux board_mux[] __initdata = { |
Ajay Kumar Gupta | 3a0d30b | 2010-10-19 10:08:11 +0300 | [diff] [blame] | 296 | /* USB OTG DRVVBUS offset = 0x212 */ |
| 297 | OMAP3_MUX(SAD2D_MCAD23, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN), |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 298 | { .reg_offset = OMAP_MUX_TERMINATOR }, |
| 299 | }; |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 300 | #endif |
| 301 | |
Sriram | 9173363 | 2010-05-10 14:29:16 -0700 | [diff] [blame] | 302 | |
| 303 | static struct resource am3517_hecc_resources[] = { |
| 304 | { |
| 305 | .start = AM35XX_IPSS_HECC_BASE, |
| 306 | .end = AM35XX_IPSS_HECC_BASE + 0x3FFF, |
| 307 | .flags = IORESOURCE_MEM, |
| 308 | }, |
| 309 | { |
Tony Lindgren | 7d7e1eb | 2012-08-27 17:43:01 -0700 | [diff] [blame] | 310 | .start = 24 + OMAP_INTC_START, |
Sriram | 9173363 | 2010-05-10 14:29:16 -0700 | [diff] [blame] | 311 | .flags = IORESOURCE_IRQ, |
| 312 | }, |
| 313 | }; |
| 314 | |
| 315 | static struct platform_device am3517_hecc_device = { |
| 316 | .name = "ti_hecc", |
| 317 | .id = -1, |
| 318 | .num_resources = ARRAY_SIZE(am3517_hecc_resources), |
| 319 | .resource = am3517_hecc_resources, |
| 320 | }; |
| 321 | |
| 322 | static struct ti_hecc_platform_data am3517_evm_hecc_pdata = { |
| 323 | .scc_hecc_offset = AM35XX_HECC_SCC_HECC_OFFSET, |
| 324 | .scc_ram_offset = AM35XX_HECC_SCC_RAM_OFFSET, |
| 325 | .hecc_ram_offset = AM35XX_HECC_RAM_OFFSET, |
| 326 | .mbx_offset = AM35XX_HECC_MBOX_OFFSET, |
| 327 | .int_line = AM35XX_HECC_INT_LINE, |
| 328 | .version = AM35XX_HECC_VERSION, |
| 329 | }; |
| 330 | |
| 331 | static void am3517_evm_hecc_init(struct ti_hecc_platform_data *pdata) |
| 332 | { |
| 333 | am3517_hecc_device.dev.platform_data = pdata; |
| 334 | platform_device_register(&am3517_hecc_device); |
| 335 | } |
| 336 | |
Vaibhav Hiremath | dd6facf | 2011-12-09 12:27:55 -0800 | [diff] [blame] | 337 | static struct omap2_hsmmc_info mmc[] = { |
| 338 | { |
| 339 | .mmc = 1, |
| 340 | .caps = MMC_CAP_4_BIT_DATA, |
| 341 | .gpio_cd = 127, |
| 342 | .gpio_wp = 126, |
| 343 | }, |
| 344 | { |
| 345 | .mmc = 2, |
| 346 | .caps = MMC_CAP_4_BIT_DATA, |
| 347 | .gpio_cd = 128, |
| 348 | .gpio_wp = 129, |
| 349 | }, |
| 350 | {} /* Terminator */ |
| 351 | }; |
| 352 | |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 353 | static void __init am3517_evm_init(void) |
| 354 | { |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 355 | omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); |
stanley.miao | 5241b6b | 2010-04-20 06:33:29 +0000 | [diff] [blame] | 356 | |
| 357 | am3517_evm_i2c_init(); |
Senthilvadivu Guruswamy | d5e1322 | 2011-02-22 11:24:50 +0200 | [diff] [blame] | 358 | omap_display_init(&am3517_evm_dss_data); |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 359 | omap_serial_init(); |
Tony Lindgren | a4ca9db | 2011-08-22 23:57:23 -0700 | [diff] [blame] | 360 | omap_sdrc_init(NULL, NULL); |
Ajay Kumar Gupta | fec3eeb | 2010-02-22 10:21:12 +0000 | [diff] [blame] | 361 | |
| 362 | /* Configure GPIO for EHCI port */ |
| 363 | omap_mux_init_gpio(57, OMAP_PIN_OUTPUT); |
Roger Quadros | 9413624 | 2013-03-20 17:44:47 +0200 | [diff] [blame] | 364 | |
| 365 | usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); |
Keshava Munegowda | 9e64bb1 | 2011-03-01 20:08:19 +0530 | [diff] [blame] | 366 | usbhs_init(&usbhs_bdata); |
Sriram | 9173363 | 2010-05-10 14:29:16 -0700 | [diff] [blame] | 367 | am3517_evm_hecc_init(&am3517_evm_hecc_pdata); |
Vaibhav Hiremath | c3d3332 | 2010-01-13 17:17:10 +0530 | [diff] [blame] | 368 | /* DSS */ |
| 369 | am3517_evm_display_init(); |
Vaibhav Hiremath | f2afbbb | 2010-02-13 11:47:56 +0000 | [diff] [blame] | 370 | |
| 371 | /* RTC - S35390A */ |
| 372 | am3517_evm_rtc_init(); |
| 373 | |
stanley.miao | b91da66 | 2010-05-13 12:39:29 +0000 | [diff] [blame] | 374 | i2c_register_board_info(1, am3517evm_i2c1_boardinfo, |
| 375 | ARRAY_SIZE(am3517evm_i2c1_boardinfo)); |
Sriram | 56881d2 | 2010-05-10 14:29:17 -0700 | [diff] [blame] | 376 | /*Ethernet*/ |
Ilya Yanok | a8195ba | 2012-03-05 11:08:36 -0800 | [diff] [blame] | 377 | am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1); |
Ajay Kumar Gupta | 3a0d30b | 2010-10-19 10:08:11 +0300 | [diff] [blame] | 378 | |
| 379 | /* MUSB */ |
| 380 | am3517_evm_musb_init(); |
Vaibhav Hiremath | dd6facf | 2011-12-09 12:27:55 -0800 | [diff] [blame] | 381 | |
Peter Ujfalusi | 6253bac | 2012-08-16 16:41:02 +0300 | [diff] [blame] | 382 | /* McBSP1 */ |
| 383 | am3517_evm_mcbsp1_init(); |
| 384 | |
Vaibhav Hiremath | dd6facf | 2011-12-09 12:27:55 -0800 | [diff] [blame] | 385 | /* MMC init function */ |
Tony Lindgren | 3b972bf | 2012-02-20 09:43:29 -0800 | [diff] [blame] | 386 | omap_hsmmc_init(mmc); |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 387 | } |
| 388 | |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 389 | MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM") |
Nicolas Pitre | 5e52b43 | 2011-07-05 22:38:15 -0400 | [diff] [blame] | 390 | .atag_offset = 0x100, |
Russell King | 71ee7da | 2010-05-23 10:18:16 +0100 | [diff] [blame] | 391 | .reserve = omap_reserve, |
Russell King - ARM Linux | 3dc3bad | 2011-02-14 15:40:20 -0800 | [diff] [blame] | 392 | .map_io = omap3_map_io, |
Tony Lindgren | 8f5b5a4 | 2011-08-22 23:57:24 -0700 | [diff] [blame] | 393 | .init_early = am35xx_init_early, |
Tony Lindgren | 741e3a8 | 2011-05-17 03:51:26 -0700 | [diff] [blame] | 394 | .init_irq = omap3_init_irq, |
Marc Zyngier | 6b2f55d | 2011-09-06 10:23:45 +0100 | [diff] [blame] | 395 | .handle_irq = omap3_intc_handle_irq, |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 396 | .init_machine = am3517_evm_init, |
Shawn Guo | bbd707a | 2012-04-26 16:06:50 +0800 | [diff] [blame] | 397 | .init_late = am35xx_init_late, |
Stephen Warren | 6bb27d7 | 2012-11-08 12:40:59 -0700 | [diff] [blame] | 398 | .init_time = omap3_sync32k_timer_init, |
Paul Walmsley | 187e3e0 | 2012-10-29 20:56:12 -0600 | [diff] [blame] | 399 | .restart = omap3xxx_restart, |
Ranjith Lohithakshan | c625327 | 2009-11-18 18:41:09 -0800 | [diff] [blame] | 400 | MACHINE_END |