Home
last modified time | relevance | path

Searched full:cmos (Results 1 – 25 of 125) sorted by relevance

12345

/linux/drivers/rtc/
H A Drtc-cmos.c3 * RTC class driver for "CMOS RTC": PCs, ACPI, etc
10 * The original "cmos clock" chip was an MC146818 chip, now obsolete.
219 static bool cmos_no_alarm(struct cmos_rtc *cmos) in cmos_read_time()
221 return !is_valid_irq(cmos->irq) && !cmos_use_acpi_alarm(); in cmos_read_time()
254 struct cmos_rtc *cmos; in cmos_read_alarm_callback()
270 if (p->cmos->day_alrm) { in cmos_read_alarm_callback()
272 time->tm_mday = CMOS_READ(p->cmos->day_alrm) & 0x3f; in cmos_read_alarm_callback()
276 if (p->cmos->mon_alrm) { in cmos_read_alarm_callback()
277 time->tm_mon = CMOS_READ(p->cmos->mon_alrm); in cmos_read_alarm_callback()
288 struct cmos_rtc *cmos in cmos_read_alarm()
248 struct cmos_rtc *cmos; global() member
282 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_read_alarm() local
343 cmos_checkintr(struct cmos_rtc * cmos,unsigned char rtc_control) cmos_checkintr() argument
360 cmos_irq_enable(struct cmos_rtc * cmos,unsigned char mask) cmos_irq_enable() argument
383 cmos_irq_disable(struct cmos_rtc * cmos,unsigned char mask) cmos_irq_disable() argument
403 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_validate_alarm() local
469 struct cmos_rtc *cmos; global() member
513 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_set_alarm() local
564 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_alarm_irq_enable() local
582 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_procfs() local
659 struct cmos_rtc *cmos = priv; cmos_nvram_write() local
750 struct cmos_rtc *cmos = dev_get_drvdata(dev); rtc_handler() local
872 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_check_acpi_rtc_status() local
1155 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_do_remove() local
1183 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_aie_poweroff() local
1228 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_suspend() local
1283 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_check_wkalrm() local
1318 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_resume() local
1415 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_pnp_shutdown() local
1511 struct cmos_rtc *cmos = dev_get_drvdata(dev); cmos_platform_shutdown() local
[all...]
H A Drtc-pcf8583.c207 * CMOS copy of the year. Any difference indicates in pcf8583_rtc_read_time()
208 * that we have to correct the CMOS version. in pcf8583_rtc_read_time()
241 * significant two bits of the CMOS year. in pcf8583_rtc_set_time()
/linux/drivers/platform/x86/siemens/
H A DKconfig18 tristate "CMOS battery driver for Siemens Simatic IPCs"
23 This option enables support for monitoring the voltage of the CMOS
30 tristate "CMOS Battery monitoring for Simatic IPCs based on Apollo Lake GPIO"
35 This option enables CMOS battery monitoring for Simatic Industrial PCs
42 tristate "CMOS Battery monitoring for Simatic IPCs based on Elkhart Lake GPIO"
47 This option enables CMOS battery monitoring for Simatic Industrial PCs
54 tristate "CMOS Battery monitoring for Simatic IPCs based on Nuvoton GPIO"
60 This option enables CMOS battery monitoring for Simatic Industrial PCs
/linux/Documentation/devicetree/bindings/display/bridge/
H A Dthine,thc63lvd1024.yaml16 modes, handling up to two LVDS input streams and up to two digital CMOS/TTL
38 CMOS/TTL port and port@3 shall not contain any endpoint. In dual output
39 mode pixels are output from both CMOS/TTL ports and both port@2 and
53 description: First digital CMOS/TTL parallel output
57 description: Second digital CMOS/TTL parallel output
/linux/Documentation/devicetree/bindings/clock/
H A Dti,lmk04832.yaml122 CMOS (Off/Inverted) 0x0a
123 CMOS (Normal/Off) 0x0b
124 CMOS (Inverted/Inverted) 0x0c
125 CMOS (Inverted/Normal) 0x0d
126 CMOS (Normal/Inverted) 0x0e
127 CMOS (Normal/Normal) 0x0f
/linux/Documentation/admin-guide/blockdev/
H A Dfloppy.rst81 0x370, and if you use the 'cmos' option.
143 floppy=<drive>,<type>,cmos
144 Sets the CMOS type of <drive> to <type>. This is mandatory if
146 described in the physical CMOS), or if your BIOS uses
147 non-standard CMOS types. The CMOS types are:
150 0 Use the value of the physical CMOS
/linux/arch/x86/kernel/
H A Drtc.c19 * CMOS/RTC registers. See arch/x86/include/asm/mc146818rtc.h for details.
29 * In order to set the CMOS clock precisely, mach_set_cmos_time has to be
31 * nowtime is written into the registers of the CMOS clock, it will
79 /* Routines for accessing the CMOS RAM/RTC. */
/linux/Documentation/devicetree/bindings/media/
H A Dnxp,imx7-csi.yaml7 title: i.MX7 and i.MX8 CSI bridge (CMOS Sensor Interface)
13 This is device node for the CMOS Sensor Interface (CSI) which enables the
14 chip to connect directly to external CMOS image sensors.
H A Dallwinner,sun4i-a10-csi.yaml7 title: Allwinner A10 CMOS Sensor Interface (CSI)
14 The Allwinner A10 and later has a CMOS Sensor Interface to retrieve
/linux/drivers/acpi/x86/
H A Dcmos_rtc.c3 * ACPI support for CMOS RTC Address Space access
71 pr_err("Failed to install CMOS-RTC address space handler\n"); in acpi_remove_cmos_rtc_space_handler()
/linux/drivers/media/platform/marvell/
H A DKconfig6 tristate "Marvell 88ALP01 (Cafe) CMOS Camera Controller support"
17 CMOS camera controller. This is the controller found on first-
/linux/arch/arm/boot/dts/renesas/
H A Dr8a7742-iwg21d-q7-dbcm-ca.dts224 /* 8bit CMOS Camera 1 (J13) */
258 /* 8bit CMOS Camera 2 (J14) */
290 /* 8bit CMOS Camera 3 (J12) */
321 /* 8bit CMOS Camera 4 (J11) */
/linux/Documentation/devicetree/bindings/media/i2c/
H A Daptina,mt9p031.yaml7 title: Aptina 1/2.5-Inch 5Mp CMOS Digital Image Sensor
13 The Aptina MT9P031 is a 1/2.5-inch CMOS active pixel digital image sensor
H A Dgalaxycore,gc2145.yaml7 title: Galaxy Core 1/5'' UXGA CMOS Image Sensor
13 The Galaxy Core GC2145 is a 2 Megapixel CMOS image sensor, for mobile
H A Dovti,ov2680.yaml7 title: Omnivision OV2680 CMOS Sensor
14 megapixel) CMOS image sensor that provides a single-chip UXGA (1600 x 1200)
H A Dsony,imx296.yaml7 title: Sony IMX296 1/2.8-Inch CMOS Image Sensor
14 The Sony IMX296 is a 1/2.9-Inch active pixel type CMOS Solid-state image
H A Dsony,imx219.yaml7 title: Sony 1/4.0-Inch 8Mpixel CMOS Digital Image Sensor
13 The Sony imx219 is a 1/4.0-inch CMOS active pixel digital image sensor
H A Dovti,ov5675.yaml8 title: Omnivision OV5675 CMOS Sensor
17 The Omnivision OV5675 is a high performance, 1/5-inch, 5 megapixel, CMOS
H A Dovti,ov5693.yaml8 title: Omnivision OV5693/OV5695 CMOS Sensors
14 The Omnivision OV5693/OV5695 are high performance, 1/4-inch, 5 megapixel, CMOS
/linux/Documentation/wmi/devices/
H A Duniwill-laptop.rst180 CMOS RAM
183 The CMOS RAM can be accessed with a granularity of a single byte using the ``RCMS`` (read) and
184 ``WCMS`` ACPI control methods. Using those ACPI methods might interfere with the native CMOS RAM
/linux/Documentation/firmware-guide/acpi/
H A Dchromeos-acpi-device.rst258 This control method returns information about the NVRAM (CMOS) locations used to
284 - Offset in CMOS bank 0 of the verified boot non-volatile storage block, counting from
285 the first writable CMOS byte (that is, offset=0 is the byte following the 14 bytes of
/linux/arch/mips/dec/
H A Dtime.c62 * In order to set the CMOS clock precisely, update_persistent_clock64 has to
64 * nowtime is written into the registers of the CMOS clock, it will
/linux/arch/alpha/kernel/
H A Drtc.c25 * We don't want to use the rtc-cmos driver, because we don't want to support
145 * Similarly, except do the actual CMOS access on the boot cpu only.
/linux/drivers/media/platform/sunxi/sun4i-csi/
H A DKconfig4 tristate "Allwinner A10 CMOS Sensor Interface Support"
/linux/Documentation/ABI/testing/
H A Dsysfs-driver-chromeos-acpi132 Returns offset in CMOS bank 0 of the verified boot non-volatile
133 storage block, counting from the first writable CMOS byte

12345