diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-crag6410-module.c')
| -rw-r--r-- | ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-crag6410-module.c | 272 |
1 files changed, 0 insertions, 272 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-crag6410-module.c deleted file mode 100644 index 0ace108c..00000000 --- a/ANDROID_3.4.5/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ /dev/null @@ -1,272 +0,0 @@ -/* Speyside modules for Cragganmore - board data probing - * - * Copyright 2011 Wolfson Microelectronics plc - * Mark Brown <broonie@opensource.wolfsonmicro.com> - * - * 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. - */ - -#include <linux/export.h> -#include <linux/interrupt.h> -#include <linux/i2c.h> -#include <linux/spi/spi.h> - -#include <linux/mfd/wm831x/irq.h> -#include <linux/mfd/wm831x/gpio.h> -#include <linux/mfd/wm8994/pdata.h> - -#include <linux/regulator/machine.h> - -#include <sound/wm5100.h> -#include <sound/wm8996.h> -#include <sound/wm8962.h> -#include <sound/wm9081.h> - -#include <plat/s3c64xx-spi.h> - -#include <mach/crag6410.h> - -static struct s3c64xx_spi_csinfo wm0010_spi_csinfo = { - .set_level = gpio_set_value, - .line = S3C64XX_GPC(3), -}; - -static struct spi_board_info wm1253_devs[] = { - [0] = { - .modalias = "wm0010", - .bus_num = 0, - .chip_select = 0, - .mode = SPI_MODE_0, - .controller_data = &wm0010_spi_csinfo, - }, -}; - -static struct wm5100_pdata wm5100_pdata = { - .ldo_ena = S3C64XX_GPN(7), - .irq_flags = IRQF_TRIGGER_HIGH, - .gpio_base = CODEC_GPIO_BASE, - - .in_mode = { - WM5100_IN_DIFF, - WM5100_IN_DIFF, - WM5100_IN_DIFF, - WM5100_IN_SE, - }, - - .hp_pol = CODEC_GPIO_BASE + 3, - .jack_modes = { - { WM5100_MICDET_MICBIAS3, 0, 0 }, - { WM5100_MICDET_MICBIAS2, 1, 1 }, - }, - - .gpio_defaults = { - 0, - 0, - 0, - 0, - 0x2, /* IRQ: CMOS output */ - 0x3, /* CLKOUT: CMOS output */ - }, -}; - -static struct wm8996_retune_mobile_config wm8996_retune[] = { - { - .name = "Sub LPF", - .rate = 48000, - .regs = { - 0x6318, 0x6300, 0x1000, 0x0000, 0x0004, 0x2000, 0xF000, - 0x0000, 0x0004, 0x2000, 0xF000, 0x0000, 0x0004, 0x2000, - 0xF000, 0x0000, 0x0004, 0x1000, 0x0800, 0x4000 - }, - }, - { - .name = "Sub HPF", - .rate = 48000, - .regs = { - 0x000A, 0x6300, 0x1000, 0x0000, 0x0004, 0x2000, 0xF000, - 0x0000, 0x0004, 0x2000, 0xF000, 0x0000, 0x0004, 0x2000, - 0xF000, 0x0000, 0x0004, 0x1000, 0x0800, 0x4000 - }, - }, -}; - -static struct wm8996_pdata wm8996_pdata __initdata = { - .ldo_ena = S3C64XX_GPN(7), - .gpio_base = CODEC_GPIO_BASE, - .micdet_def = 1, - .inl_mode = WM8996_DIFFERRENTIAL_1, - .inr_mode = WM8996_DIFFERRENTIAL_1, - - .irq_flags = IRQF_TRIGGER_RISING, - - .gpio_default = { - 0x8001, /* GPIO1 == ADCLRCLK1 */ - 0x8001, /* GPIO2 == ADCLRCLK2, input due to CPU */ - 0x0141, /* GPIO3 == HP_SEL */ - 0x0002, /* GPIO4 == IRQ */ - 0x020e, /* GPIO5 == CLKOUT */ - }, - - .retune_mobile_cfgs = wm8996_retune, - .num_retune_mobile_cfgs = ARRAY_SIZE(wm8996_retune), -}; - -static struct wm8962_pdata wm8962_pdata __initdata = { - .gpio_init = { - 0, - WM8962_GPIO_FN_OPCLK, - WM8962_GPIO_FN_DMICCLK, - 0, - 0x8000 | WM8962_GPIO_FN_DMICDAT, - WM8962_GPIO_FN_IRQ, /* Open drain mode */ - }, - .in4_dc_measure = true, -}; - -static struct wm9081_pdata wm9081_pdata __initdata = { - .irq_high = false, - .irq_cmos = false, -}; - -static const struct i2c_board_info wm1254_devs[] = { - { I2C_BOARD_INFO("wm8996", 0x1a), - .platform_data = &wm8996_pdata, - .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, - }, - { I2C_BOARD_INFO("wm9081", 0x6c), - .platform_data = &wm9081_pdata, }, -}; - -static const struct i2c_board_info wm1255_devs[] = { - { I2C_BOARD_INFO("wm5100", 0x1a), - .platform_data = &wm5100_pdata, - .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, - }, - { I2C_BOARD_INFO("wm9081", 0x6c), - .platform_data = &wm9081_pdata, }, -}; - -static const struct i2c_board_info wm1259_devs[] = { - { I2C_BOARD_INFO("wm8962", 0x1a), - .platform_data = &wm8962_pdata, - .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, - }, -}; - -static struct regulator_init_data wm8994_ldo1 = { - .supply_regulator = "WALLVDD", -}; - -static struct regulator_init_data wm8994_ldo2 = { - .supply_regulator = "WALLVDD", -}; - -static struct wm8994_pdata wm8994_pdata = { - .gpio_base = CODEC_GPIO_BASE, - .gpio_defaults = { - 0x3, /* IRQ out, active high, CMOS */ - }, - .irq_base = CODEC_IRQ_BASE, - .ldo = { - { .init_data = &wm8994_ldo1, }, - { .init_data = &wm8994_ldo2, }, - }, -}; - -static const struct i2c_board_info wm1277_devs[] = { - { I2C_BOARD_INFO("wm8958", 0x1a), /* WM8958 is the superset */ - .platform_data = &wm8994_pdata, - .irq = GLENFARCLAS_PMIC_IRQ_BASE + WM831X_IRQ_GPIO_2, - }, -}; - -static __devinitdata const struct { - u8 id; - const char *name; - const struct i2c_board_info *i2c_devs; - int num_i2c_devs; - const struct spi_board_info *spi_devs; - int num_spi_devs; -} gf_mods[] = { - { .id = 0x01, .name = "1250-EV1 Springbank" }, - { .id = 0x02, .name = "1251-EV1 Jura" }, - { .id = 0x03, .name = "1252-EV1 Glenlivet" }, - { .id = 0x11, .name = "6249-EV2 Glenfarclas", }, - { .id = 0x14, .name = "6271-EV1 Lochnagar" }, - { .id = 0x15, .name = "XXXX-EV1 Bells" }, - { .id = 0x21, .name = "1275-EV1 Mortlach" }, - { .id = 0x25, .name = "1274-EV1 Glencadam" }, - { .id = 0x31, .name = "1253-EV1 Tomatin", - .spi_devs = wm1253_devs, .num_spi_devs = ARRAY_SIZE(wm1253_devs) }, - { .id = 0x32, .name = "XXXX-EV1 Caol Illa" }, - { .id = 0x33, .name = "XXXX-EV1 Oban" }, - { .id = 0x39, .name = "1254-EV1 Dallas Dhu", - .i2c_devs = wm1254_devs, .num_i2c_devs = ARRAY_SIZE(wm1254_devs) }, - { .id = 0x3a, .name = "1259-EV1 Tobermory", - .i2c_devs = wm1259_devs, .num_i2c_devs = ARRAY_SIZE(wm1259_devs) }, - { .id = 0x3b, .name = "1255-EV1 Kilchoman", - .i2c_devs = wm1255_devs, .num_i2c_devs = ARRAY_SIZE(wm1255_devs) }, - { .id = 0x3c, .name = "1273-EV1 Longmorn" }, - { .id = 0x3d, .name = "1277-EV1 Littlemill", - .i2c_devs = wm1277_devs, .num_i2c_devs = ARRAY_SIZE(wm1277_devs) }, -}; - -static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, - const struct i2c_device_id *i2c_id) -{ - int ret, i, j, id, rev; - - ret = i2c_smbus_read_byte_data(i2c, 0); - if (ret < 0) { - dev_err(&i2c->dev, "Failed to read ID: %d\n", ret); - return ret; - } - - id = (ret & 0xfe) >> 2; - rev = ret & 0x3; - for (i = 0; i < ARRAY_SIZE(gf_mods); i++) - if (id == gf_mods[i].id) - break; - - if (i < ARRAY_SIZE(gf_mods)) { - dev_info(&i2c->dev, "%s revision %d\n", - gf_mods[i].name, rev + 1); - - for (j = 0; j < gf_mods[i].num_i2c_devs; j++) { - if (!i2c_new_device(i2c->adapter, - &(gf_mods[i].i2c_devs[j]))) - dev_err(&i2c->dev, - "Failed to register dev: %d\n", ret); - } - - spi_register_board_info(gf_mods[i].spi_devs, - gf_mods[i].num_spi_devs); - } else { - dev_warn(&i2c->dev, "Unknown module ID 0x%x revision %d\n", - id, rev + 1); - } - - return 0; -} - -static const struct i2c_device_id wlf_gf_module_id[] = { - { "wlf-gf-module", 0 }, - { } -}; - -static struct i2c_driver wlf_gf_module_driver = { - .driver = { - .name = "wlf-gf-module", - .owner = THIS_MODULE, - }, - .probe = wlf_gf_module_probe, - .id_table = wlf_gf_module_id, -}; - -static int __init wlf_gf_module_register(void) -{ - return i2c_add_driver(&wlf_gf_module_driver); -} -module_init(wlf_gf_module_register); |