diff options
Diffstat (limited to 'include/linux/platform_data/gpio/gpio-amd-fch.h')
| -rw-r--r-- | include/linux/platform_data/gpio/gpio-amd-fch.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/linux/platform_data/gpio/gpio-amd-fch.h b/include/linux/platform_data/gpio/gpio-amd-fch.h new file mode 100644 index 000000000000..a867637e172d --- /dev/null +++ b/include/linux/platform_data/gpio/gpio-amd-fch.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL+ */ + +/* + * AMD FCH gpio driver platform-data + * + * Copyright (C) 2018 metux IT consult + * Author: Enrico Weigelt <info@metux.net> + * + */ + +#ifndef __LINUX_PLATFORM_DATA_GPIO_AMD_FCH_H +#define __LINUX_PLATFORM_DATA_GPIO_AMD_FCH_H + +#define AMD_FCH_GPIO_DRIVER_NAME "gpio_amd_fch" + +/* + * gpio register index definitions + */ +#define AMD_FCH_GPIO_REG_GPIO49 0x40 +#define AMD_FCH_GPIO_REG_GPIO50 0x41 +#define AMD_FCH_GPIO_REG_GPIO51 0x42 +#define AMD_FCH_GPIO_REG_GPIO59_DEVSLP0 0x43 +#define AMD_FCH_GPIO_REG_GPIO57 0x44 +#define AMD_FCH_GPIO_REG_GPIO58 0x45 +#define AMD_FCH_GPIO_REG_GPIO59_DEVSLP1 0x46 +#define AMD_FCH_GPIO_REG_GPIO64 0x47 +#define AMD_FCH_GPIO_REG_GPIO68 0x48 +#define AMD_FCH_GPIO_REG_GPIO66_SPKR 0x5B +#define AMD_FCH_GPIO_REG_GPIO71 0x4D +#define AMD_FCH_GPIO_REG_GPIO32_GE1 0x59 +#define AMD_FCH_GPIO_REG_GPIO33_GE2 0x5A +#define AMT_FCH_GPIO_REG_GEVT22 0x09 + +/* + * struct amd_fch_gpio_pdata - GPIO chip platform data + * @gpio_num: number of entries + * @gpio_reg: array of gpio registers + * @gpio_names: array of gpio names + */ +struct amd_fch_gpio_pdata { + int gpio_num; + int *gpio_reg; + const char * const *gpio_names; +}; + +#endif /* __LINUX_PLATFORM_DATA_GPIO_AMD_FCH_H */ |