// SPDX-License-Identifier: GPL-2.0-only /* * platform_lis331.c: lis331 platform data initialization file * * (C) Copyright 2013 Intel Corporation * Author: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com> */ #include <linux/i2c.h> #include <linux/gpio.h> #include <asm/intel-mid.h> static void __init *lis331dl_platform_data(void *info) { static short intr2nd_pdata; struct i2c_board_info *i2c_info = info; int intr = get_gpio_by_name("accel_int"); int intr2nd = get_gpio_by_name("accel_2"); if (intr < 0) return NULL; if (intr2nd < 0) return NULL; i2c_info->irq = intr + INTEL_MID_IRQ_OFFSET; intr2nd_pdata = intr2nd + INTEL_MID_IRQ_OFFSET; return &intr2nd_pdata; } static const struct devs_id lis331dl_dev_id __initconst = { .name = "i2c_accel", .type = SFI_DEV_TYPE_I2C, .get_platform_data = &lis331dl_platform_data, }; sfi_device(lis331dl_dev_id);