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Merge branch 'omap3-upstream' into for-next 

Conflicts:
	arch/arm/mach-omap2/serial.c
This commit is contained in:
Tony Lindgren 2009-05-28 15:44:54 -07:00
parent c81592ba1b 4a899d5e93
commit 970a724d91
10 changed files with 352 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/mach-omap2/board-3430sdp.c
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@ -41,6 +41,7 @@
#include <mach/keypad.h>
#include <mach/gpmc-smc91x.h>
#include "sdram-qimonda-hyb18m512160af-6.h"
#include "mmc-twl4030.h"
#define CONFIG_DISABLE_HFCLK 1
@ -168,7 +169,7 @@ static struct platform_device *sdp3430_devices[] __initdata = {
static void __init omap_3430sdp_init_irq(void)
{
omap2_init_common_hw(NULL);
omap2_init_common_hw(hyb18m512160af6_sdrc_params);
omap_init_irq();
omap_gpio_init();
}

219
arch/arm/mach-omap2/board-ldp.c
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@ -16,11 +16,13 @@
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/input.h>
#include <linux/gpio_keys.h>
#include <linux/workqueue.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/regulator/machine.h>
#include <linux/i2c/twl4030.h>
#include <linux/io.h>
#include <linux/smsc911x.h>
@ -39,6 +41,7 @@
#include <asm/delay.h>
#include <mach/control.h>
#include <mach/usb.h>
#include <mach/keypad.h>
#include "mmc-twl4030.h"
@ -77,8 +80,163 @@ static struct platform_device ldp_smsc911x_device = {
},
};
static struct platform_device *ldp_devices[] __initdata = {
&ldp_smsc911x_device,
static int ldp_twl4030_keymap[] = {
KEY(0, 0, KEY_1),
KEY(1, 0, KEY_2),
KEY(2, 0, KEY_3),
KEY(0, 1, KEY_4),
KEY(1, 1, KEY_5),
KEY(2, 1, KEY_6),
KEY(3, 1, KEY_F5),
KEY(0, 2, KEY_7),
KEY(1, 2, KEY_8),
KEY(2, 2, KEY_9),
KEY(3, 2, KEY_F6),
KEY(0, 3, KEY_F7),
KEY(1, 3, KEY_0),
KEY(2, 3, KEY_F8),
PERSISTENT_KEY(4, 5),
KEY(4, 4, KEY_VOLUMEUP),
KEY(5, 5, KEY_VOLUMEDOWN),
0
};
static struct twl4030_keypad_data ldp_kp_twl4030_data = {
.rows = 6,
.cols = 6,
.keymap = ldp_twl4030_keymap,
.keymapsize = ARRAY_SIZE(ldp_twl4030_keymap),
.rep = 1,
};
static struct gpio_keys_button ldp_gpio_keys_buttons[] = {
[0] = {
.code = KEY_ENTER,
.gpio = 101,
.desc = "enter sw",
.active_low = 1,
.debounce_interval = 30,
},
[1] = {
.code = KEY_F1,
.gpio = 102,
.desc = "func 1",
.active_low = 1,
.debounce_interval = 30,
},
[2] = {
.code = KEY_F2,
.gpio = 103,
.desc = "func 2",
.active_low = 1,
.debounce_interval = 30,
},
[3] = {
.code = KEY_F3,
.gpio = 104,
.desc = "func 3",
.active_low = 1,
.debounce_interval = 30,
},
[4] = {
.code = KEY_F4,
.gpio = 105,
.desc = "func 4",
.active_low = 1,
.debounce_interval = 30,
},
[5] = {
.code = KEY_LEFT,
.gpio = 106,
.desc = "left sw",
.active_low = 1,
.debounce_interval = 30,
},
[6] = {
.code = KEY_RIGHT,
.gpio = 107,
.desc = "right sw",
.active_low = 1,
.debounce_interval = 30,
},
[7] = {
.code = KEY_UP,
.gpio = 108,
.desc = "up sw",
.active_low = 1,
.debounce_interval = 30,
},
[8] = {
.code = KEY_DOWN,
.gpio = 109,
.desc = "down sw",
.active_low = 1,
.debounce_interval = 30,
},
};
static struct gpio_keys_platform_data ldp_gpio_keys = {
.buttons = ldp_gpio_keys_buttons,
.nbuttons = ARRAY_SIZE(ldp_gpio_keys_buttons),
.rep = 1,
};
static struct platform_device ldp_gpio_keys_device = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &ldp_gpio_keys,
},
};
static int ts_gpio;
/**
* @brief ads7846_dev_init : Requests & sets GPIO line for pen-irq
*
* @return - void. If request gpio fails then Flag KERN_ERR.
*/
static void ads7846_dev_init(void)
{
if (gpio_request(ts_gpio, "ads7846 irq") < 0) {
printk(KERN_ERR "can't get ads746 pen down GPIO\n");
return;
}
gpio_direction_input(ts_gpio);
omap_set_gpio_debounce(ts_gpio, 1);
omap_set_gpio_debounce_time(ts_gpio, 0xa);
}
static int ads7846_get_pendown_state(void)
{
return !gpio_get_value(ts_gpio);
}
static struct ads7846_platform_data tsc2046_config __initdata = {
.get_pendown_state = ads7846_get_pendown_state,
.keep_vref_on = 1,
};
static struct omap2_mcspi_device_config tsc2046_mcspi_config = {
.turbo_mode = 0,
.single_channel = 1, /* 0: slave, 1: master */
};
static struct spi_board_info ldp_spi_board_info[] __initdata = {
[0] = {
/*
* TSC2046 operates at a max freqency of 2MHz, so
* operate slightly below at 1.5MHz
*/
.modalias = "ads7846",
.bus_num = 1,
.chip_select = 0,
.max_speed_hz = 1500000,
.controller_data = &tsc2046_mcspi_config,
.irq = 0,
.platform_data = &tsc2046_config,
},
};
static inline void __init ldp_init_smsc911x(void)
@ -122,8 +280,22 @@ static struct omap_uart_config ldp_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
static struct platform_device ldp_lcd_device = {
.name = "ldp_lcd",
.id = -1,
};
static struct omap_lcd_config ldp_lcd_config __initdata = {
.ctrl_name = "internal",
};
static struct omap_board_config_kernel ldp_config[] __initdata = {
{ OMAP_TAG_UART, &ldp_uart_config },
{ OMAP_TAG_LCD, &ldp_lcd_config },
};
static struct twl4030_usb_data ldp_usb_data = {
.usb_mode = T2_USB_MODE_ULPI,
};
static struct twl4030_gpio_platform_data ldp_gpio_data = {
@ -132,12 +304,39 @@ static struct twl4030_gpio_platform_data ldp_gpio_data = {
.irq_end = TWL4030_GPIO_IRQ_END,
};
static struct twl4030_madc_platform_data ldp_madc_data = {
.irq_line = 1,
};
static struct regulator_consumer_supply ldp_vmmc1_supply = {
.supply = "vmmc",
};
/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
static struct regulator_init_data ldp_vmmc1 = {
.constraints = {
.min_uV = 1850000,
.max_uV = 3150000,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &ldp_vmmc1_supply,
};
static struct twl4030_platform_data ldp_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
/* platform_data for children goes here */
.madc = &ldp_madc_data,
.usb = &ldp_usb_data,
.vmmc1 = &ldp_vmmc1,
.gpio = &ldp_gpio_data,
.keypad = &ldp_kp_twl4030_data,
};
static struct i2c_board_info __initdata ldp_i2c_boardinfo[] = {
@ -168,15 +367,29 @@ static struct twl4030_hsmmc_info mmc[] __initdata = {
{} /* Terminator */
};
static struct platform_device *ldp_devices[] __initdata = {
&ldp_smsc911x_device,
&ldp_lcd_device,
&ldp_gpio_keys_device,
};
static void __init omap_ldp_init(void)
{
omap_i2c_init();
platform_add_devices(ldp_devices, ARRAY_SIZE(ldp_devices));
omap_board_config = ldp_config;
omap_board_config_size = ARRAY_SIZE(ldp_config);
ts_gpio = 54;
ldp_spi_board_info[0].irq = gpio_to_irq(ts_gpio);
spi_register_board_info(ldp_spi_board_info,
ARRAY_SIZE(ldp_spi_board_info));
ads7846_dev_init();
omap_serial_init();
twl4030_mmc_init(mmc);
usb_musb_init();
twl4030_mmc_init(mmc);
/* link regulators to MMC adapters */
ldp_vmmc1_supply.dev = mmc[0].dev;
}
static void __init omap_ldp_map_io(void)

4
arch/arm/mach-omap2/board-omap3beagle.c
View File

@ -105,6 +105,8 @@ static struct platform_device omap3beagle_nand_device = {
.resource = &omap3beagle_nand_resource,
};
#include "sdram-micron-mt46h32m32lf-6.h"
static struct omap_uart_config omap3_beagle_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
@ -185,7 +187,7 @@ static int __init omap3_beagle_i2c_init(void)
static void __init omap3_beagle_init_irq(void)
{
omap2_init_common_hw(NULL);
omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
omap_init_irq();
#ifdef CONFIG_OMAP_32K_TIMER
omap2_gp_clockevent_set_gptimer(12);

3
arch/arm/mach-omap2/board-omap3pandora.c
View File

@ -36,6 +36,7 @@
#include <mach/mcspi.h>
#include <mach/usb.h>
#include "sdram-micron-mt46h32m32lf-6.h"
#include "mmc-twl4030.h"
#define OMAP3_PANDORA_TS_GPIO 94
@ -118,7 +119,7 @@ static int __init omap3pandora_i2c_init(void)
static void __init omap3pandora_init_irq(void)
{
omap2_init_common_hw(NULL);
omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
omap_init_irq();
omap_gpio_init();
}

3
arch/arm/mach-omap2/board-overo.c
View File

@ -45,6 +45,7 @@
#include <mach/nand.h>
#include <mach/usb.h>
#include "sdram-micron-mt46h32m32lf-6.h"
#include "mmc-twl4030.h"
#define OVERO_GPIO_BT_XGATE 15
@ -303,7 +304,7 @@ static int __init overo_i2c_init(void)
static void __init overo_init_irq(void)
{
omap2_init_common_hw(NULL);
omap2_init_common_hw(mt46h32m32lf6_sdrc_params);
omap_init_irq();
omap_gpio_init();
}

55
arch/arm/mach-omap2/sdram-micron-mt46h32m32lf-6.h Normal file
View File

@ -0,0 +1,55 @@
/*
* SDRC register values for the Micron MT46H32M32LF-6
*
* Copyright (C) 2008 Texas Instruments, Inc.
* Copyright (C) 2008-2009 Nokia Corporation
*
* Paul Walmsley
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef ARCH_ARM_MACH_OMAP2_SDRAM_MICRON_MT46H32M32LF
#define ARCH_ARM_MACH_OMAP2_SDRAM_MICRON_MT46H32M32LF
#include <mach/sdrc.h>
/* Micron MT46H32M32LF-6 */
/* XXX Using ARE = 0x1 (no autorefresh burst) -- can this be changed? */
static struct omap_sdrc_params mt46h32m32lf6_sdrc_params[] = {
[0] = {
.rate = 166000000,
.actim_ctrla = 0x9a9db4c6,
.actim_ctrlb = 0x00011217,
.rfr_ctrl = 0x0004dc01,
.mr = 0x00000032,
},
[1] = {
.rate = 165941176,
.actim_ctrla = 0x9a9db4c6,
.actim_ctrlb = 0x00011217,
.rfr_ctrl = 0x0004dc01,
.mr = 0x00000032,
},
[2] = {
.rate = 83000000,
.actim_ctrla = 0x51512283,
.actim_ctrlb = 0x0001120c,
.rfr_ctrl = 0x00025501,
.mr = 0x00000032,
},
[3] = {
.rate = 82970588,
.actim_ctrla = 0x51512283,
.actim_ctrlb = 0x0001120c,
.rfr_ctrl = 0x00025501,
.mr = 0x00000032,
},
[4] = {
.rate = 0
},
};
#endif

54
arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h Normal file
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@ -0,0 +1,54 @@
/*
* SDRC register values for the Qimonda HYB18M512160AF-6
*
* Copyright (C) 2008-2009 Texas Instruments, Inc.
* Copyright (C) 2008-2009 Nokia Corporation
*
* Paul Walmsley
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef ARCH_ARM_MACH_OMAP2_SDRAM_QIMONDA_HYB18M512160AF6
#define ARCH_ARM_MACH_OMAP2_SDRAM_QIMONDA_HYB18M512160AF6
#include <mach/sdrc.h>
/* Qimonda HYB18M512160AF-6 */
static struct omap_sdrc_params hyb18m512160af6_sdrc_params[] = {
[0] = {
.rate = 166000000,
.actim_ctrla = 0x629db4c6,
.actim_ctrlb = 0x00012214,
.rfr_ctrl = 0x0004dc01,
.mr = 0x00000032,
},
[1] = {
.rate = 165941176,
.actim_ctrla = 0x629db4c6,
.actim_ctrlb = 0x00012214,
.rfr_ctrl = 0x0004dc01,
.mr = 0x00000032,
},
[2] = {
.rate = 83000000,
.actim_ctrla = 0x31512283,
.actim_ctrlb = 0x0001220a,
.rfr_ctrl = 0x00025501,
.mr = 0x00000022,
},
[3] = {
.rate = 82970588,
.actim_ctrla = 0x31512283,
.actim_ctrlb = 0x0001220a,
.rfr_ctrl = 0x00025501,
.mr = 0x00000022,
},
[4] = {
.rate = 0
},
};
#endif

33
arch/arm/mach-omap2/serial.c
View File

@ -469,9 +469,17 @@ static struct kobj_attribute sleep_timeout_attr =
static inline void omap_uart_idle_init(struct omap_uart_state *uart) {}
#endif /* CONFIG_PM */
static struct platform_device serial_device = {
.name = "serial8250",
.id = PLAT8250_DEV_PLATFORM,
.dev = {
.platform_data = serial_platform_data,
},
};
void __init omap_serial_init(void)
{
int i;
int i, err;
const struct omap_uart_config *info;
char name[16];
@ -522,27 +530,14 @@ void __init omap_serial_init(void)
omap_uart_reset(uart);
omap_uart_idle_init(uart);
}
}
static struct platform_device serial_device = {
.name = "serial8250",
.id = PLAT8250_DEV_PLATFORM,
.dev = {
.platform_data = serial_platform_data,
},
};
static int __init omap_init(void)
{
int ret;
ret = platform_device_register(&serial_device);
err = platform_device_register(&serial_device);
#ifdef CONFIG_PM
if (!ret)
ret = sysfs_create_file(&serial_device.dev.kobj,
if (!err)
err = sysfs_create_file(&serial_device.dev.kobj,
&sleep_timeout_attr.attr);
#endif
return ret;
}
arch_initcall(omap_init);

4
arch/arm/plat-omap/include/mach/keypad.h
View File

@ -33,7 +33,11 @@ struct omap_kp_platform_data {
#define GROUP_3 (3 << 16)
#define GROUP_MASK GROUP_3
#define KEY_PERSISTENT 0x00800000
#define KEYNUM_MASK 0x00EFFFFF
#define KEY(col, row, val) (((col) << 28) | ((row) << 24) | (val))
#define PERSISTENT_KEY(col, row) (((col) << 28) | ((row) << 24) | \
KEY_PERSISTENT)
#endif

4
arch/arm/plat-omap/include/mach/omap34xx.h
View File

@ -31,13 +31,9 @@
#define L4_34XX_BASE 0x48000000
#define L4_WK_34XX_BASE 0x48300000
#define L4_WK_OMAP_BASE L4_WK_34XX_BASE
#define L4_PER_34XX_BASE 0x49000000
#define L4_PER_OMAP_BASE L4_PER_34XX_BASE
#define L4_EMU_34XX_BASE 0x54000000
#define L4_EMU_BASE L4_EMU_34XX_BASE
#define L3_34XX_BASE 0x68000000
#define L3_OMAP_BASE L3_34XX_BASE
#define OMAP3430_32KSYNCT_BASE 0x48320000
#define OMAP3430_CM_BASE 0x48004800