| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * linux/drivers/mfd/lpc_ich.h |
| * |
| * Copyright (c) 2012 Extreme Engineering Solution, Inc. |
| * Author: Aaron Sierra <asierra@xes-inc.com> |
| */ |
| #ifndef LPC_ICH_H |
| #define LPC_ICH_H |
| |
| #include <linux/platform_data/x86/spi-intel.h> |
| |
| /* GPIO resources */ |
| #define ICH_RES_GPIO 0 |
| #define ICH_RES_GPE0 1 |
| |
| /* GPIO compatibility */ |
| enum lpc_gpio_versions { |
| ICH_I3100_GPIO, |
| ICH_V5_GPIO, |
| ICH_V6_GPIO, |
| ICH_V7_GPIO, |
| ICH_V9_GPIO, |
| ICH_V10CORP_GPIO, |
| ICH_V10CONS_GPIO, |
| AVOTON_GPIO, |
| }; |
| |
| struct lpc_ich_gpio_info; |
| |
| struct lpc_ich_info { |
| char name[32]; |
| unsigned int iTCO_version; |
| enum lpc_gpio_versions gpio_version; |
| enum intel_spi_type spi_type; |
| const struct lpc_ich_gpio_info *gpio_info; |
| u8 use_gpio; |
| }; |
| |
| #endif |
