It was a bad idea to have composite clock directly managing gates.
All clocks drivers have been rewrite to not use this functionality
and directly export the gate. We can now remove this code.
(cherry picked from commit db34f02028)
- All used clocks are now exported.
- Use the macros from rk_cru.h so code is similar to other rk clock drivers.
(cherry picked from commit 829b06ad8f)
Rewrite correctly the clocks for cru :
- Export all clocks
- Use names from the TRM
- Respect clock topology
Fixes: a48301a5e0 ("Add initial clocks support for Rockchip RK3568 SoC.")
(cherry picked from commit 50a0f1ce28)
Rewrite correctly the clocks for pmucru :
- Export all clocks
- Use names from the TRM
- Respect clock topology
Fixes: a48301a5e0 ("Add initial clocks support for Rockchip RK3568 SoC.")
(cherry picked from commit 7b6ae431cf)
This is a simple RTC driver for the rv3032 from Microcrystal.
Just the basic functionality is implemented (no timer, alarm etc ..).
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D41995
(cherry picked from commit 1d6a6a5244)
This IP is found in Xilinx SoC, it only been tested on ZynqMP (arm64)
so only enable it there for now.
Differential Revision: https://reviews.freebsd.org/D41994
(cherry picked from commit 137b58e4d2)
No reason that they should live directly under iicbus
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D41913
(cherry picked from commit 7c569caa0a)
It lives in the gpio subdirectory
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D41912
(cherry picked from commit 918a10c9f7)
No reason that they should live directly under iicbus
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D41911
(cherry picked from commit 06589d6e02)
Those are (mainly) pwm controller so move it under a new subdirectory.
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D41910
(cherry picked from commit 22d7dd834b)
No reason that they should live directly under iicbus
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D41908
(cherry picked from commit 2f16049c98)
The folder is a mess so start moving stuff into sub-directories.
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D41907
(cherry picked from commit 580d00f42f)
- pclk and hclk are mandatory so always try to get them.
Don't make it fatal if it fails as some platform (like Zynq) don't
have a proper clock driver.
- Always use pclk for the reference clock.
- Try to get all the possible clocks and enable them.
Reviewed-by: mhorne
Tested-by: Milan Obuch <bsd@dino.sk>
Differential Revision: https://reviews.freebsd.org/D41857
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit 4c52dde5bd)
- Remove cdns,gem, it's the generic binding but for all platform that include
this one we need specific drivers setup so remove it.
- Remove cdns,macb, it's the generic binding for Atmel AT91 which we don't suport
- Remove cadence,gem, it's not an official binding and seems to be only used in some
obscure ARM11 SoC.
- Note that the cdns,zynq* are deprecated
- Add the new Xilinx compatible for zynq and zynqmp
Reviewed-by: mhorne
Tested-by: skibo, Milan Obuch <bsd@dino.sk>
Differential Revision: https://reviews.freebsd.org/D41856
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit bdbbbbb321)
The binding says that we can have one or two clocks to export.
The first one is the actual sdclock while the second is the sample clock.
Both have the same parent, clk_xin.
Correctly export the clocks for RK3399 and ZynqMP.
No need to use a high ID as before, we have our own clock domain so use
ids starting at 1 as all exported clocks should be.
Reviewed-by: bz
Differential Revision: https://reviews.freebsd.org/D41810
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit 81a4fe38a6)
Per the bindings the phy and the syscon can always be present not just
for RK3399.
Reviewed-by: bz
Differiential Revision: https://reviews.freebsd.org/D41809
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit 0ee5d6fcfc)
Those two (in fact all of the supported one in this driver except RK3568) always
needs the clocks to be enabled.
Reviewed-by: bz
Differential Revision: https://reviews.freebsd.org/D41808
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit 9377d7049c)
This was used when we had our own DTS, it's not used anymore.
Reviewed-by: bz
Differential Revision: https://reviews.freebsd.org/D41807
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit 8c7e747491)
Add clock and reset drivers for the ZynqMP SoC.
The clocks are discovered by talking to the firmware as the topology isn't
fixed on this SoC.
Differential Revision: https://reviews.freebsd.org/D41812
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit 4e579ad047)
The ZynqMP SoC have a MCU running a firmware to control clocks, resets,
fpga loading etc ...
Add a driver that can be use to communicate with it.
For now only the clock and reset part are implemented.
Differential Revision: https://reviews.freebsd.org/D41811
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit 9e88711f28)
When building the frequencies table we convert the value in the DTS to
megahertz and loose precision. While it's not a problem for most of the
DTS it is when the expected frequency value is strict down to the hertz.
So it's either we don't truncate the value and have some ugly and long
values in the sysctls or we just find the closest frequency.
Do the latter.
Reviewed by: mmel
Differential Revision: https://reviews.freebsd.org/D41762
Sponsored by: Beckhoff Automation GmbH & Co. KG
(cherry picked from commit 17c17872ca)
Since fd7edfcdc3 ("bridge: fix lookup for untagged packets in
bridge_transmit()") and b0e38a1373 ("bridge: distinguish no vlan and
vlan 1") we do a better job of distinguishing between untagged and VLAN
1 traffic.
However, ifconfig still defaulted to adding addresses for VLAN 1, rather
than for untagged traffic. Change this to be the most common (i.e.
untagged) option.
Reviewed by: zlei, philip
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D42188
(cherry picked from commit 6ace92326f)
Using the effective group and not the real one when testing membership
has the consequence that unprivileged processes cannot see setuid
commands they launch until these have relinquished their privileges.
This is also in contradiction with how the similar cr_canseeotheruids()
works, i.e., by taking into account real user IDs.
Fix this by substituting groupmember() with realgroupmember(). While
here, simplify the code.
PR: 272093
Reviewed by: mhorne
MFC after: 2 weeks
Sponsored by: Kumacom SAS
Differential Revision: https://reviews.freebsd.org/D40642
Differential Revision: https://reviews.freebsd.org/D40644
(cherry picked from commit 91658080f1)
(cherry picked from commit 0452dd8413)
Like groupmember(), but taking into account the real group instead of
the effective group. Leverages the new supplementary_group_member()
function.
Reviewed by: mhorne
MFC after: 2 weeks
Sponsored by: Kumacom SAS
Differential Revision: https://reviews.freebsd.org/D40641
Differential Revision: https://reviews.freebsd.org/D40643
(cherry picked from commit 2a2bfa6ad9)
(cherry picked from commit 5d9f38405a)
This is in preparation for the introduction of the new realgroupmember()
function, which does the same search into supplementary groups as
groupmember().
Reviewed by: mhorne
MFC after: 2 weeks
Sponsored by: Kumacom SAS
Differential Revision: https://reviews.freebsd.org/D40640
(cherry picked from commit b725f232f3)
Mention cr_bsd_visible(9). Remove references to cr_canseeothergids(9)
and cr_canseeotheruids(9), as well as indirect references not
immediately useful.
Fix description of credentials checks to match reality.
Re-order errors to match code's check order.
Reviewed by: bcr, pauamma_gundo.com
MFC after: 2 weeks
Sponsored by: Kumacom SAS
Differential Revision: https://reviews.freebsd.org/D40638
(cherry picked from commit eb94f24fab)
Essentially defer to cr_cansee(9), except for the specifics.
Be more specific on the return codes.
Reviewed by: bcr, pauamma_gundo.com
MFC after: 2 weeks
Sponsored by: Kumacom SAS
Differential Revision: https://reviews.freebsd.org/D40637
(cherry picked from commit 2ede38aff5)
When these functions were renamed 7 years ago, their man pages were not.
Rename the latter in accordance and fix the names inside them. Fix
references to them as well. Add the old man pages to the list of
obsolete files.
Reviewed by: mhorne
MFC after: 2 weeks
Sponsored by: Kumacom SAS
Differential Revision: https://reviews.freebsd.org/D40630
(cherry picked from commit c59ab75c04)
