kernel_samsung_a34x-permissive/drivers/misc/mediatek/clkbuf/Kconfig
2024-04-28 15:51:13 +02:00

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config MTK_CLK_BUFFER
tristate "MediaTek Clock Buffer Support"
select REGMAP
help
Say yes here to add support for the MediaTek Clock Buffer
driver, which support interface for PMIC 26Mhz output to
other HW component such as BB_MD/WCN/NFC/RF/UFS.
It could also control FPM/LPM mode switch state.
config MTK_CLKBUF_BBLPM
bool "MediaTek Clock Buffer BBLPM Mode Support"
select REGMAP
help
Say yes here to add support for the MediaTek Clock Buffer
BBLPM, which support PMIC 26Mhz output transfer to low
power mode, less accurate with power consumption.
But with restrict condition for some of XO_BUFFER need to
be disabled.
config MTK_CLKBUF_NFC
bool "MediaTek Clock Buffer NFC Support"
select REGMAP
help
Say yes here to support for MediaTek Clock Buffer XO_NFC,
which support PMIC 26Mhz output to NFC HW component. If
this config is not set, XO_NFC will be disabled when
driver is probed.
config MTK_CLKBUF
tristate "Mediatek Clock Buffer Driver Support"
select REGMAP
help
Select yes for Mediatek Clock Buffer driver support. The
driver support for SW debug control to DCXO which output
26MHz to other HW module such as BB_MD/WCN/NFC/RF/UFS etc.
Moreover, the driver also allowed user control FPM, BBLPM,
LPM DCXO mode.
config MTK_CLKBUF_V1
bool "Mediatek Clock Buffer V1 Driver Support"
depends on MTK_CLKBUF
help
Select yes for Mediatek Clock Buffer driver V1 support.
The driver support for SW debug control for DCXO related
interfaces which control connsys, nfc interface for 26M
output.
config MTK_SRCLKEN_RC_V1
bool "Mediatek SRCLKEN RC Support"
depends on MTK_CLKBUF
help
Select yes for Mediatek SRCLKEN RC HW module support. The
HW module for central manager control of DCXO HW output.
Moreover, it support finer control of DCXO to several
module such as Connsys can be divided to Wifi, BT, GPS etc.