Re: [PATCH v2 0/4] MBIST work around (WAR) for Tegra210

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Sorry about the repost. You can ignore this.

Peter.

On Thu, Nov 16, 2017 at 05:29:51PM +0200, Peter De Schrijver wrote:
> This patch series introduces the Memory Built-In Self Test (MBIST)
> work around (WAR) needed when power ungating certain domains. More
> details can be found in 'clk: tegra: MBIST WAR for Tegra210'. I choose to
> implement the WAR in the Tegra210 clock driver, because most accesses are
> to CAR registers and for the VENC domain, we need to make sure the CSI
> clock source is not changed during the WAR execution.
> 
> Changes in v2:
> * Use readl for fence_delay() rather than readl_relaxed
> * clarify MBIST and WAR acronyms
> 
> Peter De Schrijver (4):
>   clk: tegra: Add la clock for Tegra210
>   clk: tegra: add fence_delay for clock registers
>   clk: tegra: MBIST work around for Tegra210
>   soc/tegra: pmc: apply MBIST work around fo Tegra210
> 
>  drivers/clk/tegra/clk-tegra210.c         | 371 ++++++++++++++++++++++++++++++-
>  drivers/clk/tegra/clk.h                  |   7 +
>  drivers/soc/tegra/pmc.c                  |   5 +
>  include/dt-bindings/clock/tegra210-car.h |   2 +-
>  include/linux/clk/tegra.h                |   1 +
>  5 files changed, 383 insertions(+), 3 deletions(-)
> 
> -- 
> 1.9.1
> 
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