Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1605759

Re: [PATCH] ARM: sun8i: a33: remove highest OPP to fix CPU crashes

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

On Mon, Mar 20, 2017 at 12:25:51PM +0100, Quentin Schulz wrote:
> The highest supported frequency (1.2GHz) requires to "overvolt" the CPU.
> However, some boards still do not have the cpu-supply DT property in the
> cpu DT node which means that the CPU will always run with the same input
> voltage but try to run at 1.2GHz frequency. This is the source of
> (experienced) CPU crashes.
> 
> Remove the OPP which requires overvolting the CPU until all boards have
> a cpu-supply property.
> 
> Fixes: 03749eb88e635ad67818827adde8e5eea7b64571 ("ARM: dts: sun8i: add
> opp-v2 table for A33")

The commit ID must be 12 chars, as documented in
Documentation/process/submitting-patches.rst.

You can also use the pretty format given there to be sure to have it
right.

> 
> Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>

Applied, thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH] ARM: sun8i: a33: remove highest OPP to fix CPU crashes Quentin Schulz <quentin.schulz@free-electrons.com> - 2017-03-20 12:50 +0100
  Re: [PATCH] ARM: sun8i: a33: remove highest OPP to fix CPU crashes Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-03-21 17:10 +0100

csiph-web