From: Peter De Schrijver <pdeschrijver@nvidia.com>
To: jonathanh@nvidia.com, linux-tegra@vger.kernel.org,
linux-clk@vger.kernel.org
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Subject: [PATCH v3 0/4] MBIST work around (WAR) for Tegra210
Date: Tue, 23 Jan 2018 11:22:45 +0200 [thread overview]
Message-ID: <1516699369-3513-1-git-send-email-pdeschrijver@nvidia.com> (raw)
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.
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 | 409 ++++++++++++++++++++++++++++++-
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 | 5 +
5 files changed, 425 insertions(+), 3 deletions(-)
--
1.9.1
next reply other threads:[~2018-01-23 9:22 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-23 9:22 Peter De Schrijver [this message]
2018-01-23 9:22 ` [PATCH v3 1/4] clk: tegra: Add la clock for Tegra210 Peter De Schrijver
[not found] ` <1516699369-3513-2-git-send-email-pdeschrijver-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2018-01-24 10:03 ` Jon Hunter
[not found] ` <31118e4b-80bd-1db2-0a82-9359b99deccf-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2018-01-24 11:23 ` Peter De Schrijver
2018-01-23 9:22 ` [PATCH v3 2/4] clk: tegra: add fence_delay for clock registers Peter De Schrijver
2018-01-24 10:20 ` Jon Hunter
2018-01-23 9:22 ` [PATCH v3 3/4] clk: tegra: MBIST work around for Tegra210 Peter De Schrijver
2018-01-24 21:59 ` Jon Hunter
[not found] ` <637b3bb4-1ac0-5612-ec2e-5740e611b11a-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2018-01-25 9:02 ` Peter De Schrijver
[not found] ` <20180125090255.GK7031-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org>
2018-01-25 10:19 ` Jon Hunter
[not found] ` <a161a11c-1794-ebc4-3ff0-7624c23cabdb-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2018-01-25 12:41 ` Peter De Schrijver
[not found] ` <20180125124157.GN7031-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org>
2018-01-25 13:04 ` Jon Hunter
2018-01-23 9:22 ` [PATCH v3 4/4] soc/tegra: pmc: apply MBIST work around fo Tegra210 Peter De Schrijver
2018-01-24 22:43 ` Jon Hunter
[not found] ` <cf919367-4521-25b1-1f80-16e2b660045e-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2018-01-25 10:06 ` Peter De Schrijver
2018-01-25 10:57 ` Jon Hunter
[not found] ` <fe422430-cb85-c28d-404b-98e7b87c15e0-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2018-01-25 12:26 ` Peter De Schrijver
[not found] ` <20180125122613.GM7031-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org>
2018-01-25 13:07 ` Jon Hunter
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