lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20220414191250.2969282-1-dfustini@baylibre.com>
Date:   Thu, 14 Apr 2022 12:12:48 -0700
From:   Drew Fustini <dfustini@...libre.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Nishanth Menon <nm@...com>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        Dave Gerlach <d-gerlach@...com>,
        Tony Lindgren <tony@...mide.com>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Drew Fustini <dfustini@...libre.com>
Subject: [PATCH v2 0/2] soc: ti: wkup_m3_ipc: Add support for IO Isolation

TI AM437x SoCs support isolation of the IOs so that control is taken
from the peripheral they are connected to and overridden by values
present in the control register for that pad. This series documents a
new property 'ti,set-io-isolation' and updates the wkup_m3_ipc driver to
inform the CM3 firmware when that property is set.

A prerequisite for this series is:
[PATCH v2 0/2] soc: ti: wkup_m3_ipc: support vtt toggle
https://lore.kernel.org/lkml/20220409211215.2529387-1-dfustini@baylibre.com/T/

Changes from v1:
- correct typo of 'ti,set-io-isolation' property
- make 'ti,set-io-isolation' only valid for 'ti,am4372-wkup-m3-ipc'

Dave Gerlach (1):
  soc: ti: wkup_m3_ipc: Add support for IO Isolation

Drew Fustini (1):
  dt-bindings: wkup-m3-ipc: Add ti,set-io-isolation property

 .../bindings/soc/ti/wkup-m3-ipc.yaml          | 79 +++++++++++++++++--
 drivers/soc/ti/wkup_m3_ipc.c                  | 14 +++-
 include/linux/wkup_m3_ipc.h                   |  1 +
 3 files changed, 87 insertions(+), 7 deletions(-)

-- 
2.32.0

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ