Hi Thomas,
On 03/10/2017 03:58 PM, Thomas Gleixner wrote:
Vlad,
On Fri, 10 Mar 2017, Vlad Zakharov wrote:
I am trying to implement a cpufreq driver for ARC CPUs. The point is
that ARC timers (including those are used for timekeeping) are driven by
the same clock as ARC CPU core(s).
To be h
On Fri, Aug 04, 2017 at 12:28:43PM +0530, Vineet Gupta wrote:
> The hardware is being changed and I had a couple of questions to help do it
> right:
Awesome ;-)
> 2. I'm not sure if the timer generating interrupts (periodic or oneshot)
> needs to be fed invariant fixed clk or dynamic core clk.
Signed-off-by: Alexandru Gagniuc
---
Changes since v1:
* Updated CPU core clock to 24 MHz to match HW changes.
arch/arc/boot/dts/adaptrum_anarion.dtsi | 108
arch/arc/boot/dts/adaptrum_anarion_fpga.dts | 49 +
2 files changed, 157 insertions(+)
cre
An ARC, the interrupts are enabled globally, rather than per-line, as
drivers request it. Thus, we need to make sure that peripherals don't
generate any before the respective drivers are probed.
The GMAC is infamous for spamming interrupts, so it must be kept in
reset until the driver is probed and
