linux-kernel - [PATCH V2 0/2] add support for pmic

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: <1422665201-25569-1-git-send-email-gavidov@codeaurora.org>
Date:	Fri, 30 Jan 2015 17:46:39 -0700
From:	Gilad Avidov <gavidov@...eaurora.org>
To:	gavidov@...eaurora.org, sdharia@...eaurora.org,
	mlocke@...eaurora.org, linux-arm-msm@...r.kernel.org,
	gregkh@...uxfoundation.org, svarbanov@...sol.com
Cc:	linux-kernel@...r.kernel.org, iivanov@...sol.com,
	galak@...eaurora.org, agross@...eaurora.org
Subject: [PATCH V2 0/2] add support for pmic_arb v2 and correct framework

pmic_arb v2 has no support for spmi non-data commands and thus
returns -EOPNOTSUPP on .cmd callback. This causes a failure in
spmi_drv_probe() which sends a wakeup command to the slave before
probing its driver. This patchset removes the wakeup from
spmi_drv_probe() since the spmi spec stipulates that a slaves
default state is active and doesn't need a wakeup.

Gilad Avidov (2):
  spmi: remove wakeup command before slave probe
  spmi: pmic_arb: add support for hw version 2

 .../bindings/spmi/qcom,spmi-pmic-arb.txt           |   6 +-
 drivers/spmi/spmi-pmic-arb.c                       | 310 +++++++++++++++++----
 drivers/spmi/spmi.c                                |   8 +-
 3 files changed, 261 insertions(+), 63 deletions(-)

-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/