103 static void rs5c313_write_data(unsigned char data)  in rs5c313_write_data()  argument
110 				((((0x80 >> i) & data) >> (7 - i)) << 2);  in rs5c313_write_data()
131 	unsigned char data = 0;  in rs5c313_read_data()  local
136 		data |= ((__raw_readb(SCSPTR1) & SDA) >> 2) << (7 - i);  in rs5c313_read_data()
143 	return data & 0x0F;  in rs5c313_read_data()
191 static void rs5c313_write_reg(unsigned char addr, unsigned char data)  in rs5c313_write_reg()  argument
193 	data &= 0x0f;  in rs5c313_write_reg()
195 	rs5c313_write_data(data | RS5C313_CNTBIT_DT);  in rs5c313_write_reg()
204 static inline void rs5c313_write_cntreg(unsigned char data)  in rs5c313_write_cntreg()  argument
206 	rs5c313_write_reg(RS5C313_ADDR_CNTREG, data);  in rs5c313_write_cntreg()
209 static inline void rs5c313_write_intintvreg(unsigned char data)  in rs5c313_write_intintvreg()  argument
211 	rs5c313_write_reg(RS5C313_ADDR_INTINTVREG, data);  in rs5c313_write_intintvreg()
216 	int data;  in rs5c313_rtc_read_time()  local
238 	data = rs5c313_read_reg(RS5C313_ADDR_SEC);  in rs5c313_rtc_read_time()
239 	data |= (rs5c313_read_reg(RS5C313_ADDR_SEC10) << 4);  in rs5c313_rtc_read_time()
240 	tm->tm_sec = bcd2bin(data);  in rs5c313_rtc_read_time()
242 	data = rs5c313_read_reg(RS5C313_ADDR_MIN);  in rs5c313_rtc_read_time()
243 	data |= (rs5c313_read_reg(RS5C313_ADDR_MIN10) << 4);  in rs5c313_rtc_read_time()
244 	tm->tm_min = bcd2bin(data);  in rs5c313_rtc_read_time()
246 	data = rs5c313_read_reg(RS5C313_ADDR_HOUR);  in rs5c313_rtc_read_time()
247 	data |= (rs5c313_read_reg(RS5C313_ADDR_HOUR10) << 4);  in rs5c313_rtc_read_time()
248 	tm->tm_hour = bcd2bin(data);  in rs5c313_rtc_read_time()
250 	data = rs5c313_read_reg(RS5C313_ADDR_DAY);  in rs5c313_rtc_read_time()
251 	data |= (rs5c313_read_reg(RS5C313_ADDR_DAY10) << 4);  in rs5c313_rtc_read_time()
252 	tm->tm_mday = bcd2bin(data);  in rs5c313_rtc_read_time()
254 	data = rs5c313_read_reg(RS5C313_ADDR_MON);  in rs5c313_rtc_read_time()
255 	data |= (rs5c313_read_reg(RS5C313_ADDR_MON10) << 4);  in rs5c313_rtc_read_time()
256 	tm->tm_mon = bcd2bin(data) - 1;  in rs5c313_rtc_read_time()
258 	data = rs5c313_read_reg(RS5C313_ADDR_YEAR);  in rs5c313_rtc_read_time()
259 	data |= (rs5c313_read_reg(RS5C313_ADDR_YEAR10) << 4);  in rs5c313_rtc_read_time()
260 	tm->tm_year = bcd2bin(data);  in rs5c313_rtc_read_time()
265 	data = rs5c313_read_reg(RS5C313_ADDR_WEEK);  in rs5c313_rtc_read_time()
266 	tm->tm_wday = bcd2bin(data);  in rs5c313_rtc_read_time()
276 	int data;  in rs5c313_rtc_set_time()  local
299 	data = bin2bcd(tm->tm_sec);  in rs5c313_rtc_set_time()
300 	rs5c313_write_reg(RS5C313_ADDR_SEC, data);  in rs5c313_rtc_set_time()
301 	rs5c313_write_reg(RS5C313_ADDR_SEC10, (data >> 4));  in rs5c313_rtc_set_time()
303 	data = bin2bcd(tm->tm_min);  in rs5c313_rtc_set_time()
304 	rs5c313_write_reg(RS5C313_ADDR_MIN, data);  in rs5c313_rtc_set_time()
305 	rs5c313_write_reg(RS5C313_ADDR_MIN10, (data >> 4));  in rs5c313_rtc_set_time()
307 	data = bin2bcd(tm->tm_hour);  in rs5c313_rtc_set_time()
308 	rs5c313_write_reg(RS5C313_ADDR_HOUR, data);  in rs5c313_rtc_set_time()
309 	rs5c313_write_reg(RS5C313_ADDR_HOUR10, (data >> 4));  in rs5c313_rtc_set_time()
311 	data = bin2bcd(tm->tm_mday);  in rs5c313_rtc_set_time()
312 	rs5c313_write_reg(RS5C313_ADDR_DAY, data);  in rs5c313_rtc_set_time()
313 	rs5c313_write_reg(RS5C313_ADDR_DAY10, (data >> 4));  in rs5c313_rtc_set_time()
315 	data = bin2bcd(tm->tm_mon + 1);  in rs5c313_rtc_set_time()
316 	rs5c313_write_reg(RS5C313_ADDR_MON, data);  in rs5c313_rtc_set_time()
317 	rs5c313_write_reg(RS5C313_ADDR_MON10, (data >> 4));  in rs5c313_rtc_set_time()
319 	data = bin2bcd(tm->tm_year % 100);  in rs5c313_rtc_set_time()
320 	rs5c313_write_reg(RS5C313_ADDR_YEAR, data);  in rs5c313_rtc_set_time()
321 	rs5c313_write_reg(RS5C313_ADDR_YEAR10, (data >> 4));  in rs5c313_rtc_set_time()
323 	data = bin2bcd(tm->tm_wday);  in rs5c313_rtc_set_time()
324 	rs5c313_write_reg(RS5C313_ADDR_WEEK, data);  in rs5c313_rtc_set_time()