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Searched refs:y_m_d (Results 1 – 2 of 2) sorted by relevance

/linux-6.1.9/drivers/rtc/
Drtc-opal.c21 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()
[all …]
/linux-6.1.9/arch/powerpc/platforms/powernv/
Dopal-rtc.c21 static void __init 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()
36 u32 y_m_d; in opal_get_boot_time() local
57 y_m_d = be32_to_cpu(__y_m_d); in opal_get_boot_time()
59 opal_to_tm(y_m_d, h_m_s_ms, &tm); in opal_get_boot_time()