From: stefan.wahren@i2se.com (Stefan Wahren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V5 0/3] nvmem: add ocotp support for i.MX23 and i.MX28
Date: Tue, 11 Aug 2015 13:30:15 +0000 [thread overview]
Message-ID: <1439299818-8495-1-git-send-email-stefan.wahren@i2se.com> (raw)
This patch series brings read-only support for the On-Chip OTP cells
in the i.MX23 and i.MX28 processor.
changes in V5:
- rebase to char-misc-next
- add nvmem prefix to module name
- set status in dtsi files
changes in V4:
- rename fsl_ocotp.c to mxs-ocotp.c
- adapt driver to use NVMEM framework V7
- take care of hbus clock
- increase too small timeout
- implement a wait function
- use defines from stmp_device.h
- remove owner init
- more code cleanup
changes in V3:
- drop write support
- take care of i.MX23 which has less registers
- drop unnecessary header file
- move static variables into driver data
- add devicetree probing
- fix missing bank closing in error case
- use kobj from platform device for sysfs
- add SYSFS to Kconfig
- add binding file
- code cleanup
Stefan Wahren (3):
DT: nvmem: add binding for mxs-ocotp
nvmem: add driver for ocotp in i.MX23 and i.MX28
ARM: mxs: enable ocotp for i.MX23 and i.MX28
.../devicetree/bindings/nvmem/mxs-ocotp.txt | 24 ++
arch/arm/boot/dts/imx23.dtsi | 7 +-
arch/arm/boot/dts/imx28.dtsi | 7 +-
drivers/nvmem/Kconfig | 11 +
drivers/nvmem/Makefile | 2 +
drivers/nvmem/mxs-ocotp.c | 252 ++++++++++++++++++++
6 files changed, 299 insertions(+), 4 deletions(-)
create mode 100644 Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt
create mode 100644 drivers/nvmem/mxs-ocotp.c
--
1.7.9.5
next reply other threads:[~2015-08-11 13:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-11 13:30 Stefan Wahren [this message]
2015-08-11 13:30 ` [PATCH V5 1/3] DT: nvmem: add binding for mxs-ocotp Stefan Wahren
2015-08-11 13:30 ` [PATCH V5 2/3] nvmem: add driver for ocotp in i.MX23 and i.MX28 Stefan Wahren
2015-08-11 13:54 ` Srinivas Kandagatla
2015-08-11 13:30 ` [PATCH V5 3/3] ARM: mxs: enable ocotp for " Stefan Wahren
2015-08-11 16:54 ` [PATCH V5 0/3] nvmem: add ocotp support " Marek Vasut
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