blob: 6ddca2bbb3a80c0bb9ac0e33c775e0b1657ba75f [file] [log] [blame]
Thomas Gleixner432d4132019-05-29 07:18:14 -07001/* SPDX-License-Identifier: GPL-2.0-only */
Aaron Sierra4630b132012-03-28 09:43:10 -05002/*
3 * linux/drivers/mfd/lpc_ich.h
4 *
5 * Copyright (c) 2012 Extreme Engineering Solution, Inc.
6 * Author: Aaron Sierra <asierra@xes-inc.com>
Aaron Sierra4630b132012-03-28 09:43:10 -05007 */
8#ifndef LPC_ICH_H
9#define LPC_ICH_H
10
Mika Westerbergff00d7a2016-11-28 15:06:25 +030011#include <linux/platform_data/intel-spi.h>
12
Aaron Sierra4630b132012-03-28 09:43:10 -050013/* GPIO resources */
14#define ICH_RES_GPIO 0
15#define ICH_RES_GPE0 1
16
17/* GPIO compatibility */
Vincent Donnefort6cec3652014-02-14 15:01:53 +010018enum {
19 ICH_I3100_GPIO,
20 ICH_V5_GPIO,
21 ICH_V6_GPIO,
22 ICH_V7_GPIO,
23 ICH_V9_GPIO,
24 ICH_V10CORP_GPIO,
25 ICH_V10CONS_GPIO,
Vincent Donnefortfacd9932014-02-14 15:01:54 +010026 AVOTON_GPIO,
Vincent Donnefort6cec3652014-02-14 15:01:53 +010027};
Aaron Sierra4630b132012-03-28 09:43:10 -050028
29struct lpc_ich_info {
30 char name[32];
Aaron Sierra887c8ec2012-04-20 14:14:11 -050031 unsigned int iTCO_version;
Aaron Sierra4630b132012-03-28 09:43:10 -050032 unsigned int gpio_version;
Mika Westerbergff00d7a2016-11-28 15:06:25 +030033 enum intel_spi_type spi_type;
Jean Delvare4f600ad2012-07-23 17:34:15 +020034 u8 use_gpio;
Aaron Sierra4630b132012-03-28 09:43:10 -050035};
36
37#endif