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  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]
Date:   Sun, 31 Oct 2021 14:22:04 +0200
From:   Sam Protsenko <>
To:     Wim Van Sebroeck <>,
        Guenter Roeck <>,
        Rob Herring <>,
        Krzysztof Kozlowski <>
Subject: [PATCH v2 00/12] watchdog: s3c2410: Add Exynos850 support

Exynos850 WDT IP-core differs a bit from existing platforms:
  - Another set of PMU registers
  - Separate WDT instance for each CPU cluster, having different PMU
  - Source clock is different from PCLK

Implement all missing features above and enable Exynos850 WDT support.
While at it, do a bit of cleaning up.

Changes in v2:
  - Added patch to fail probe if no valid timeout was found, as
    suggested by Guenter Roeck (03/12)
  - Extracted code for separating disable/mask functions into separate
    patch (06/12)
  - Added patch for inverting mask register value (07/12)
  - Extracted PMU cleanup code to separate patch, to ease the review and
    porting (09/12)
  - Added patch for removing not needed 'err' label in probe function (11/12)
  - Addressed all outstanding review comments on mailing list

Sam Protsenko (12):
  dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7
  dt-bindings: watchdog: Document Exynos850 watchdog bindings
  watchdog: s3c2410: Fail probe if can't find valid timeout
  watchdog: s3c2410: Let kernel kick watchdog
  watchdog: s3c2410: Make reset disable register optional
  watchdog: s3c2410: Extract disable and mask code into separate
  watchdog: s3c2410: Implement a way to invert mask reg value
  watchdog: s3c2410: Add support for WDT counter enable register
  watchdog: s3c2410: Cleanup PMU related code
  watchdog: s3c2410: Support separate source clock
  watchdog: s3c2410: Remove superfluous err label
  watchdog: s3c2410: Add Exynos850 support

 .../bindings/watchdog/samsung-wdt.yaml        |  47 ++-
 drivers/watchdog/s3c2410_wdt.c                | 289 +++++++++++++-----
 2 files changed, 254 insertions(+), 82 deletions(-)


Powered by blists - more mailing lists