/* * Base driver for Marvell 88PM800 * * Copyright (C) 2012 Marvell International Ltd. * Haojian Zhuang <[email protected]> * Joseph(Yossi) Hanin <[email protected]> * Qiao Zhou <[email protected]> * * This file is subject to the terms and conditions of the GNU General * Public License. See the file "COPYING" in the main directory of this * archive for more details. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <linux/kernel.h> #include <linux/module.h> #include <linux/err.h> #include <linux/i2c.h> #include <linux/mfd/core.h> #include <linux/mfd/88pm80x.h> #include <linux/slab.h> /* Interrupt Registers */ #define PM800_INT_STATUS1 … #define PM800_ONKEY_INT_STS1 … #define PM800_EXTON_INT_STS1 … #define PM800_CHG_INT_STS1 … #define PM800_BAT_INT_STS1 … #define PM800_RTC_INT_STS1 … #define PM800_CLASSD_OC_INT_STS1 … #define PM800_INT_STATUS2 … #define PM800_VBAT_INT_STS2 … #define PM800_VSYS_INT_STS2 … #define PM800_VCHG_INT_STS2 … #define PM800_TINT_INT_STS2 … #define PM800_GPADC0_INT_STS2 … #define PM800_TBAT_INT_STS2 … #define PM800_GPADC2_INT_STS2 … #define PM800_GPADC3_INT_STS2 … #define PM800_INT_STATUS3 … #define PM800_INT_STATUS4 … #define PM800_GPIO0_INT_STS4 … #define PM800_GPIO1_INT_STS4 … #define PM800_GPIO2_INT_STS4 … #define PM800_GPIO3_INT_STS4 … #define PM800_GPIO4_INT_STS4 … #define PM800_INT_ENA_1 … #define PM800_ONKEY_INT_ENA1 … #define PM800_EXTON_INT_ENA1 … #define PM800_CHG_INT_ENA1 … #define PM800_BAT_INT_ENA1 … #define PM800_RTC_INT_ENA1 … #define PM800_CLASSD_OC_INT_ENA1 … #define PM800_INT_ENA_2 … #define PM800_VBAT_INT_ENA2 … #define PM800_VSYS_INT_ENA2 … #define PM800_VCHG_INT_ENA2 … #define PM800_TINT_INT_ENA2 … #define PM800_INT_ENA_3 … #define PM800_GPADC0_INT_ENA3 … #define PM800_GPADC1_INT_ENA3 … #define PM800_GPADC2_INT_ENA3 … #define PM800_GPADC3_INT_ENA3 … #define PM800_GPADC4_INT_ENA3 … #define PM800_INT_ENA_4 … #define PM800_GPIO0_INT_ENA4 … #define PM800_GPIO1_INT_ENA4 … #define PM800_GPIO2_INT_ENA4 … #define PM800_GPIO3_INT_ENA4 … #define PM800_GPIO4_INT_ENA4 … /* number of INT_ENA & INT_STATUS regs */ #define PM800_INT_REG_NUM … /* Interrupt Number in 88PM800 */ enum { … }; /* PM800: generation identification number */ #define PM800_CHIP_GEN_ID_NUM … static const struct i2c_device_id pm80x_id_table[] = …; MODULE_DEVICE_TABLE(i2c, pm80x_id_table); static const struct resource rtc_resources[] = …; static struct mfd_cell rtc_devs[] = …; static struct resource onkey_resources[] = …; static const struct mfd_cell onkey_devs[] = …; static const struct mfd_cell regulator_devs[] = …; static const struct regmap_irq pm800_irqs[] = …; static int device_gpadc_init(struct pm80x_chip *chip, struct pm80x_platform_data *pdata) { … } static int device_onkey_init(struct pm80x_chip *chip, struct pm80x_platform_data *pdata) { … } static int device_rtc_init(struct pm80x_chip *chip, struct pm80x_platform_data *pdata) { … } static int device_regulator_init(struct pm80x_chip *chip, struct pm80x_platform_data *pdata) { … } static int device_irq_init_800(struct pm80x_chip *chip) { … } static void device_irq_exit_800(struct pm80x_chip *chip) { … } static struct regmap_irq_chip pm800_irq_chip = …; static int pm800_pages_init(struct pm80x_chip *chip) { … } static void pm800_pages_exit(struct pm80x_chip *chip) { … } static int device_800_init(struct pm80x_chip *chip, struct pm80x_platform_data *pdata) { … } static int pm800_probe(struct i2c_client *client) { … } static void pm800_remove(struct i2c_client *client) { … } static struct i2c_driver pm800_driver = …; static int __init pm800_i2c_init(void) { … } subsys_initcall(pm800_i2c_init); static void __exit pm800_i2c_exit(void) { … } module_exit(pm800_i2c_exit); MODULE_DESCRIPTION(…) …; MODULE_AUTHOR(…) …; MODULE_LICENSE(…) …;
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