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authorGuo Ren <[email protected]>2018-11-02 16:51:28 +0000
committerDaniel Lezcano <[email protected]>2018-11-02 18:39:54 +0000
commita7ad38b0dd3c1ba8d6e5a55241e875e9db8331ab (patch)
tree0f483b5ab011fdfd20ba675d0a67100c5ad171fa /drivers/pci/controller/dwc
parentMerge tag 'for-linus-20180929' of git://git.kernel.dk/linux-block (diff)
downloadkernel-a7ad38b0dd3c1ba8d6e5a55241e875e9db8331ab.tar.gz
kernel-a7ad38b0dd3c1ba8d6e5a55241e875e9db8331ab.zip
clocksource/drivers/c-sky: Add C-SKY SMP timer
The driver is for C-SKY SMP timer. It only supports oneshot event and 32bit overflow for clocksource. Per cpu core has one timer and all timers share one clock-counter-input from the same clocksource. This use mfcr&mtcr instructions to access the regs. Signed-off-by: Guo Ren <[email protected]> Cc: Daniel Lezcano <[email protected]> Cc: Thomas Gleixner <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]>
Diffstat (limited to 'drivers/pci/controller/dwc')
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