2 * platform_pmic_gpio.c: PMIC GPIO platform data initialization file
4 * (C) Copyright 2013 Intel Corporation
5 * Author: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com>
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; version 2
13 #include <linux/kernel.h>
14 #include <linux/interrupt.h>
15 #include <linux/scatterlist.h>
16 #include <linux/gpio.h>
17 #include <linux/init.h>
18 #include <linux/sfi.h>
19 #include <linux/intel_pmic_gpio.h>
20 #include <asm/intel-mid.h>
22 #include "platform_ipc.h"
24 static void __init *pmic_gpio_platform_data(void *info)
26 static struct intel_pmic_gpio_platform_data pmic_gpio_pdata;
27 int gpio_base = get_gpio_by_name("pmic_gpio_base");
31 pmic_gpio_pdata.gpio_base = gpio_base;
32 pmic_gpio_pdata.irq_base = gpio_base + INTEL_MID_IRQ_OFFSET;
33 pmic_gpio_pdata.gpiointr = 0xffffeff8;
35 return &pmic_gpio_pdata;
38 static const struct devs_id pmic_gpio_spi_dev_id __initconst = {
40 .type = SFI_DEV_TYPE_SPI,
42 .get_platform_data = &pmic_gpio_platform_data,
45 static const struct devs_id pmic_gpio_ipc_dev_id __initconst = {
47 .type = SFI_DEV_TYPE_IPC,
49 .get_platform_data = &pmic_gpio_platform_data,
50 .device_handler = &ipc_device_handler
53 sfi_device(pmic_gpio_spi_dev_id);
54 sfi_device(pmic_gpio_ipc_dev_id);