| /Linux-v4.19/arch/mips/include/asm/ |
| D | mc146818-time.h | 34 unsigned char save_control, save_freq_select; in mc146818_set_rtc_mmss() local
39 save_control = CMOS_READ(RTC_CONTROL); /* tell the clock it's being set */ in mc146818_set_rtc_mmss()
40 CMOS_WRITE((save_control|RTC_SET), RTC_CONTROL); in mc146818_set_rtc_mmss()
46 if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) in mc146818_set_rtc_mmss()
62 if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { in mc146818_set_rtc_mmss()
82 CMOS_WRITE(save_control, RTC_CONTROL); in mc146818_set_rtc_mmss()
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| /Linux-v4.19/arch/mips/dec/ |
| D | time.c | 73 unsigned char save_control, save_freq_select; in update_persistent_clock64() local
78 save_control = CMOS_READ(RTC_CONTROL); in update_persistent_clock64()
79 CMOS_WRITE((save_control | RTC_SET), RTC_CONTROL); in update_persistent_clock64()
86 if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) in update_persistent_clock64()
101 if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { in update_persistent_clock64()
120 CMOS_WRITE(save_control, RTC_CONTROL); in update_persistent_clock64()
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| /Linux-v4.19/drivers/rtc/ |
| D | rtc-twl.c | 267 u8 save_control; in twl_rtc_read_time() local
270 ret = twl_rtc_read_u8(twl_rtc, &save_control, REG_RTC_CTRL_REG); in twl_rtc_read_time()
277 if (save_control & BIT_RTC_CTRL_REG_GET_TIME_M) { in twl_rtc_read_time()
278 save_control &= ~BIT_RTC_CTRL_REG_GET_TIME_M; in twl_rtc_read_time()
279 ret = twl_rtc_write_u8(twl_rtc, save_control, in twl_rtc_read_time()
290 rtc_control = save_control | BIT_RTC_CTRL_REG_GET_TIME_M; in twl_rtc_read_time()
312 ret = twl_rtc_write_u8(twl_rtc, save_control, REG_RTC_CTRL_REG); in twl_rtc_read_time()
333 unsigned char save_control; in twl_rtc_set_time() local
345 ret = twl_rtc_read_u8(twl_rtc, &save_control, REG_RTC_CTRL_REG); in twl_rtc_set_time()
349 save_control &= ~BIT_RTC_CTRL_REG_STOP_RTC_M; in twl_rtc_set_time()
[all …]
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| D | rtc-ds1286.c | 157 unsigned char save_control; in ds1286_read_time() local
182 save_control = ds1286_rtc_read(priv, RTC_CMD); in ds1286_read_time()
183 ds1286_rtc_write(priv, (save_control|RTC_TE), RTC_CMD); in ds1286_read_time()
192 ds1286_rtc_write(priv, save_control, RTC_CMD); in ds1286_read_time()
221 unsigned char save_control; in ds1286_set_time() local
250 save_control = ds1286_rtc_read(priv, RTC_CMD); in ds1286_set_time()
251 ds1286_rtc_write(priv, (save_control|RTC_TE), RTC_CMD); in ds1286_set_time()
261 ds1286_rtc_write(priv, save_control, RTC_CMD); in ds1286_set_time()
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| D | rtc-mc146818-lib.c | 106 unsigned char save_control, save_freq_select; in mc146818_set_time() local
171 save_control = CMOS_READ(RTC_CONTROL); in mc146818_set_time()
172 CMOS_WRITE((save_control|RTC_SET), RTC_CONTROL); in mc146818_set_time()
191 CMOS_WRITE(save_control, RTC_CONTROL); in mc146818_set_time()
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| /Linux-v4.19/arch/powerpc/platforms/chrp/ |
| D | time.c | 90 unsigned char save_control, save_freq_select; in chrp_set_rtc_time() local
95 save_control = chrp_cmos_clock_read(RTC_CONTROL); /* tell the clock it's being set */ in chrp_set_rtc_time()
97 chrp_cmos_clock_write((save_control|RTC_SET), RTC_CONTROL); in chrp_set_rtc_time()
103 if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { in chrp_set_rtc_time()
125 chrp_cmos_clock_write(save_control, RTC_CONTROL); in chrp_set_rtc_time()
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| /Linux-v4.19/arch/powerpc/platforms/maple/ |
| D | time.c | 85 unsigned char save_control, save_freq_select; in maple_set_rtc_time() local
90 save_control = maple_clock_read(RTC_CONTROL); /* tell the clock it's being set */ in maple_set_rtc_time()
92 maple_clock_write((save_control|RTC_SET), RTC_CONTROL); in maple_set_rtc_time()
105 if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { in maple_set_rtc_time()
127 maple_clock_write(save_control, RTC_CONTROL); in maple_set_rtc_time()
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| /Linux-v4.19/drivers/char/ |
| D | rtc.c | 537 unsigned char save_control, save_freq_select; in rtc_do_ioctl() local
610 save_control = CMOS_READ(RTC_CONTROL); in rtc_do_ioctl()
611 CMOS_WRITE((save_control|RTC_SET), RTC_CONTROL); in rtc_do_ioctl()
625 CMOS_WRITE(save_control, RTC_CONTROL); in rtc_do_ioctl()
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| /Linux-v4.19/drivers/mtd/nand/raw/ |
| D | diskonchip.c | 1428 unsigned char save_control; in doc_probe() local
1451 save_control = ReadDOC(virtadr, DOCControl); in doc_probe()
1641 WriteDOC(save_control, virtadr, DOCControl); in doc_probe()
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| /Linux-v4.19/arch/x86/kernel/apic/ |
| D | io_apic.c | 1990 unsigned char save_control, save_freq_select; in unlock_ExtINT_logic() local
2018 save_control = CMOS_READ(RTC_CONTROL); in unlock_ExtINT_logic()
2022 CMOS_WRITE(save_control | RTC_PIE, RTC_CONTROL); in unlock_ExtINT_logic()
2031 CMOS_WRITE(save_control, RTC_CONTROL); in unlock_ExtINT_logic()
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