21 static void opal_to_tm(u32 y_m_d, u64 h_m_s_ms, struct rtc_time *tm)  in opal_to_tm()  argument
23 	tm->tm_year = ((bcd2bin(y_m_d >> 24) * 100) +  in opal_to_tm()
24 		       bcd2bin((y_m_d >> 16) & 0xff)) - 1900;  in opal_to_tm()
25 	tm->tm_mon  = bcd2bin((y_m_d >> 8) & 0xff) - 1;  in opal_to_tm()
26 	tm->tm_mday = bcd2bin(y_m_d & 0xff);  in opal_to_tm()
34 static void tm_to_opal(struct rtc_time *tm, u32 *y_m_d, u64 *h_m_s_ms)  in tm_to_opal()  argument
36 	*y_m_d |= ((u32)bin2bcd((tm->tm_year + 1900) / 100)) << 24;  in tm_to_opal()
37 	*y_m_d |= ((u32)bin2bcd((tm->tm_year + 1900) % 100)) << 16;  in tm_to_opal()
38 	*y_m_d |= ((u32)bin2bcd((tm->tm_mon + 1))) << 8;  in tm_to_opal()
39 	*y_m_d |= ((u32)bin2bcd(tm->tm_mday));  in tm_to_opal()
50 	u32 y_m_d;  in opal_get_rtc_time()  local
73 	y_m_d = be32_to_cpu(__y_m_d);  in opal_get_rtc_time()
75 	opal_to_tm(y_m_d, h_m_s_ms, tm);  in opal_get_rtc_time()
84 	u32 y_m_d = 0;  in opal_set_rtc_time()  local
87 	tm_to_opal(tm, &y_m_d, &h_m_s_ms);  in opal_set_rtc_time()
90 		rc = opal_rtc_write(y_m_d, h_m_s_ms);  in opal_set_rtc_time()
120 	u32 y_m_d;  in opal_get_tpo_time()  local
148 	y_m_d = be32_to_cpu(__y_m_d);  in opal_get_tpo_time()
152 	if (y_m_d == 0 && h_m_s_ms == 0) {  in opal_get_tpo_time()
157 		pr_debug("Alarm set to %x %llx\n", y_m_d, h_m_s_ms);  in opal_get_tpo_time()
160 	opal_to_tm(y_m_d, h_m_s_ms, &alarm->time);  in opal_get_tpo_time()
172 	u32 y_m_d = 0;  in opal_set_tpo_time()  local
177 		tm_to_opal(&alarm->time, &y_m_d, &h_m_s_ms);  in opal_set_tpo_time()
178 		pr_debug("Alarm set to %x %llx\n", y_m_d, h_m_s_ms);  in opal_set_tpo_time()
193 	rc = opal_tpo_write(token, y_m_d,  in opal_set_tpo_time()