STSEC(4) - Device Drivers Manual (loongson) # STSEC(4) - Device Drivers Manual (loongson) NAME # stsec - ST7 embedded controller SYNOPSIS # stsec* at iic? DESCRIPTION # The stsec driver supports the ST7FOX1 embedded controller found on the Gdium Liberty netbook. This chip is used to control battery charge and discharge. It also reports the lid status, as well as the state of the power and wavelan radio enable buttons. ...
SV(4) - Device Drivers Manual # SV(4) - Device Drivers Manual NAME # sv - S3 SonicVibes audio device SYNOPSIS # sv* at pci? audio* at sv? DESCRIPTION # The sv driver provides support for S3 SonicVibes (S3-617) chipset-based cards. Disabling the SRS 3-D spatial feature of the chip is recommended for higher quality audio. This can be done in software by issuing the following command: $ mixerctl outputs.spatial=off SEE ALSO # audio(4), intro(4), pci(4) ...
SXIMMC(4) - Device Drivers Manual # SXIMMC(4) - Device Drivers Manual NAME # sximmc - SD/MMC controller SYNOPSIS # sximmc* at fdt? sdmmc* at sximmc? DESCRIPTION # The sximmc driver provides support for the MMC/SD/SDIO controller integrated on Allwinner A1X/A20 SoCs. The sdmmc(4) subsystem performs SD/MMC transactions to communicate with MMC, SD, SDHC, or SDIO devices inserted into the SD slot. SEE ALSO # intro(4), sdmmc(4) HISTORY # The sximmc driver first appeared in OpenBSD 6. ...
SXIPWM(4) - Device Drivers Manual # SXIPWM(4) - Device Drivers Manual NAME # sxipwm - Allwinner PWM controller SYNOPSIS # sxipwm* at fdt? DESCRIPTION # The sxipwm driver provides support for the PWM controllers integrated on various Allwinner SoCs. SEE ALSO # intro(4) HISTORY # The sxipwm device driver first appeared in OpenBSD 6.7. AUTHORS # The sxipwm driver was written by Krystian Lewandowski. OpenBSD 7.5 - December 3, 2019
SXIRINTC(4) - Device Drivers Manual # SXIRINTC(4) - Device Drivers Manual NAME # sxirintc - Allwinner wakeup interrupt controller SYNOPSIS # sxirintc* at fdt? DESCRIPTION # The sxirintc driver provides support for the wakeup interrupt controller integrated on Allwinner A23/A31/A33/A64/A83T/H3/H5 SoCs. SEE ALSO # intro(4) HISTORY # The sxirintc driver first appeared in OpenBSD 7.2. AUTHORS # The sxirintc driver was written by Mark Kettenis <kettenis@openbsd.org>. OpenBSD 7.5 - September 12, 2022
SXIRSB(4) - Device Drivers Manual # SXIRSB(4) - Device Drivers Manual NAME # sxirsb - Allwinner Reduced Serial Bus controller SYNOPSIS # sxirsb* at fdt? DESCRIPTION # The sxirsb driver provides support for the Reduced Serial Bus (RSB) controller integrated on Allwinner A23/A33/A64/A80/A83T SoCs. RSB is a two-wire bus developed by X-Powers as a high-speed alternative to I2C for connecting integrated circuits. It is typically used for connecting devices such as power management ICs and audio codecs. ...
SXIRTC(4) - Device Drivers Manual # SXIRTC(4) - Device Drivers Manual NAME # sxirtc - Allwinner real-time clock SYNOPSIS # sxirtc* at fdt? DESCRIPTION # The sxirtc driver provides support for the real-time clock found in Allwinner SoCs. SEE ALSO # intro(4) HISTORY # The sxirtc driver first appeared in OpenBSD 5.5. OpenBSD 7.5 - June 18, 2018
SXISID(4) - Device Drivers Manual # SXISID(4) - Device Drivers Manual NAME # sxisid - Allwinner security ID SYNOPSIS # sxisid* at fdt? DESCRIPTION # The sxisid driver provides support for reading the on-chip eFuses integrated on various Allwinner SoCs. SEE ALSO # intro(4) HISTORY # The sxisid device driver first appeared in OpenBSD 6.7. AUTHORS # The sxisid driver was written by Krystian Lewandowski and Mark Kettenis <kettenis@openbsd.org>. ...
SXISYSCON(4) - Device Drivers Manual # SXISYSCON(4) - Device Drivers Manual NAME # sxisyscon - System controller SYNOPSIS # sxisyscon* at fdt? DESCRIPTION # The sxisyscon driver provides access to a set of miscellaneous hardware registers to other device drivers. SEE ALSO # intro(4) HISTORY # The sxisyscon driver first appeared in OpenBSD 6.6. AUTHORS # The sxisyscon driver was written by Mark Kettenis <kettenis@openbsd.org>. OpenBSD 7.5 - August 11, 2019
SXITEMP(4) - Device Drivers Manual # SXITEMP(4) - Device Drivers Manual NAME # sxitemp - Allwinner temperature monitor SYNOPSIS # sxitemp* at fdt? DESCRIPTION # The sxitemp driver provides support for the temperature sensors found on the Allwinner A64, H3, H5 and R40/V40 SoCs. Sensor values are made available through the sysctl(8) interface. SEE ALSO # intro(4), sensorsd(8), sysctl(8) HISTORY # The sxitemp driver first appeared in OpenBSD 6.3. ...