Manpage for qccpu.4

2 files changed, 53 insertions, 3 deletions

diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 66d99f46b60..b85be143333 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile,v 1.841 2023/04/23 00:44:44 dlg Exp $
+#	$OpenBSD: Makefile,v 1.842 2023/07/01 16:39:11 drahn Exp $
 
 MAN=	aac.4 abcrtc.4 abl.4 ac97.4 acphy.4 acrtc.4 \
 	acpi.4 acpiac.4 acpials.4 acpiasus.4 acpibat.4 \
@@ -73,8 +73,8 @@ MAN=	aac.4 abcrtc.4 abl.4 ac97.4 acphy.4 acrtc.4 \
 	pgt.4 piixpm.4 pijuice.4 pinctrl.4 pipex.4 plgpio.4 plrtc.4 pluart.4 \
 	pms.4 ppb.4 ppp.4 pppoe.4 pppx.4 psci.4 pty.4 puc.4 pvbus.4 \
 	pvclock.4 pwdog.4 pwmbl.4 pwmfan.4 pwmleds.4 pwmreg.4 \
-	qcdwusb.4 qcgpio.4 qciic.4 qcpdc.4 qcpmic.4 qcpmicgpio.4 qcpon.4 \
-	qcpwm.4 qcrtc.4 qcspmi.4 \
+	qccpu.4 qcdwusb.4 qcgpio.4 qciic.4 qcpdc.4 qcpmic.4 qcpmicgpio.4 \
+	qcpon.4 qcpwm.4 qcrtc.4 qcspmi.4 \
 	qla.4 qle.4 qlw.4 qsphy.4 \
 	radio.4 ral.4 random.4 rdomain.4 rd.4 rdac.4 re.4 rdcphy.4 rgephy.4 \
 	rge.4 ricohrtc.4 rkanxdp.4 rkclock.4 rkcomphy.4 \
diff --git a/share/man/man4/qccpu.4 b/share/man/man4/qccpu.4
new file mode 100644
index 00000000000..e824dee767d
--- /dev/null
+++ b/share/man/man4/qccpu.4
@@ -0,0 +1,50 @@
+.\"	$OpenBSD: qccpu.4,v 1.1 2023/07/01 16:39:11 drahn Exp $
+.\"
+.\" Copyright (c) 2023 Dale Rahn <drahn@openbsd.org>
+.\"
+.\" Permission to use, copy, modify, and distribute this software for any
+.\" purpose with or without fee is hereby granted, provided that the above
+.\" copyright notice and this permission notice appear in all copies.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+.\"
+.Dd $Mdocdate: July 1 2023 $
+.Dt QCCPU 4
+.Os
+.Sh NAME
+.Nm qccpu
+.Nd Qualcomm Snapdragon CPU power states
+.Sh SYNOPSIS
+.Cd "qccpu* at fdt?"
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for managing the CPU power states on Qualcomm
+Snapdragon SoCs.
+These power states can be set to reduce power usage and extend battery
+life through the
+.Va hw.setperf
+.Xr sysctl 2
+mechanism.
+.Sh SEE ALSO
+.Xr sysctl 2 ,
+.Xr intro 4 ,
+.Xr apmd 8 ,
+.Xr sysctl 8
+.Sh HISTORY
+The
+.Nm
+driver first appeared in
+.Ox 7.4 .
+.Sh AUTHORS
+.An -nosplit
+The
+.Nm
+driver was written by
+.An Dale Rahn Aq Mt drahn@openbsd.org .