The MT7987 is mostly a stripped-down low-pin-count version of the
MT7988 without the 10GBit/s SerDes. Most existing drivers can be reused.
Import to-be-sent-upstream patches doing all the groundwork for
basic support for the MT7987 SoC, adding clk, pinctrl and pwm support.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Add driver for hardware random number generator found in MT7981, MT7988
and MT7987. This gives us a fast source of high-quality random numbers
on those platforms.
root@OpenWrt:~# cat /dev/hwrng | rngtest -c 10000
rngtest 6.17
Copyright (c) 2004 by Henrique de Moraes Holschuh
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
rngtest: starting FIPS tests...
rngtest: bits received from input: 200000032
rngtest: FIPS 140-2 successes: 9988
rngtest: FIPS 140-2 failures: 12
rngtest: FIPS 140-2(2001-10-10) Monobit: 2
rngtest: FIPS 140-2(2001-10-10) Poker: 0
rngtest: FIPS 140-2(2001-10-10) Runs: 4
rngtest: FIPS 140-2(2001-10-10) Long run: 6
rngtest: FIPS 140-2(2001-10-10) Continuous run: 0
rngtest: input channel speed: (min=616.108; avg=11979.007; max=19531250.000)Kibits/s
rngtest: FIPS tests speed: (min=1.859; avg=82.116; max=83.656)Mibits/s
rngtest: Program run time: 18629928 microseconds
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
With the switch to Linux 6.12 this driver was enabled by accident.
However, it doesn't support any of the router SoCs but is meant to be
used only by the smartphone, tablet and chromebook SoCs.
Disable the driver again to silence a kernel error logline during boot.
Fixes: 0a0f5f94ec ("mediatek: mt7623: update config-6.12")
Fixes: 029b7ed9c4 ("mediatek: mt7622: update config-6.12")
Reported-by: https://aparcar.org/openwrt-tests/119/
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Move the following kernel symbol configs to generic:
COMPRESSED_INSTALL and IMX_SCMI related configs
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://github.com/openwrt/openwrt/pull/19380
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
