diff options
Diffstat (limited to 'include/linux/stmpe811-adc.h')
| -rw-r--r-- | include/linux/stmpe811-adc.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/include/linux/stmpe811-adc.h b/include/linux/stmpe811-adc.h new file mode 100644 index 00000000000..9eee29ede1f --- /dev/null +++ b/include/linux/stmpe811-adc.h @@ -0,0 +1,52 @@ +/* + * stmpe811-adc.h + * + * Copyright (C) 2011 Samsung Electronics + * SangYoung Son <hello.son@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __STMPE811_ADC_H_ +#define __STMPE811_ADC_H_ + +/* + * struct sec_bat_adc_table_data - adc to temperature table for sec battery + * driver + * @adc_table_chX: adc table for channel X + * @table_size_chX: size of chX adc table + */ +struct stmpe811_platform_data { + struct adc_table_data *adc_table_ch0; + unsigned int table_size_ch0; + struct adc_table_data *adc_table_ch1; + unsigned int table_size_ch1; + struct adc_table_data *adc_table_ch2; + unsigned int table_size_ch2; + struct adc_table_data *adc_table_ch3; + unsigned int table_size_ch3; + struct adc_table_data *adc_table_ch4; + unsigned int table_size_ch4; + struct adc_table_data *adc_table_ch5; + unsigned int table_size_ch5; + struct adc_table_data *adc_table_ch6; + unsigned int table_size_ch6; + struct adc_table_data *adc_table_ch7; + unsigned int table_size_ch7; + + int irq_gpio; +}; + +u16 stmpe811_get_adc_data(u8 channel); +int stmpe811_get_adc_value(u8 channel); + +#endif + |