linux_dsm_epyc7002/drivers/soc
Akash Asthana 048eb908a1 soc: qcom-geni-se: Add interconnect support to fix earlycon crash
QUP core clock is shared among all the SE drivers present on particular
QUP wrapper, the system will reset(unclocked access) if earlycon used after
QUP core clock is put to 0 from other SE drivers before real console comes
up.

As earlycon can't vote for it's QUP core need, to fix this add ICC
support to common/QUP wrapper driver and put vote for QUP core from
probe on behalf of earlycon and remove vote during earlycon exit call.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Reported-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/1592908737-7068-3-git-send-email-akashast@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-06-24 21:49:52 -07:00
..
actions
amlogic
aspeed treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
atmel
bcm
dove
fsl ARM/SoC: drivers for v5.7 2020-06-04 19:56:20 -07:00
gemini
imx ARM/SoC: drivers for v5.7 2020-06-04 19:56:20 -07:00
ixp4xx
kendryte
lantiq
mediatek ARM/SoC: drivers for v5.7 2020-06-04 19:56:20 -07:00
qcom soc: qcom-geni-se: Add interconnect support to fix earlycon crash 2020-06-24 21:49:52 -07:00
renesas
rockchip
samsung
sifive
sunxi
tegra
ti
ux500
versatile
xilinx
zte
Kconfig
Makefile