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Groups > linux.kernel > #1347349
| From | Greg KH <gregkh@linuxfoundation.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCHv7 0/7] Convert exiting EEPROM drivers to NVMEM |
| Date | 2016-03-02 02:00 +0100 |
| Message-ID | <r83iV-8oR-5@gated-at.bofh.it> (permalink) |
| References | <r6wIp-8ao-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Fri, Feb 26, 2016 at 08:59:17PM +0100, Andrew Lunn wrote: > This patch set converts the old EEPROM drivers in driver/misc/eeprom to > use the NVMEM framework. These drivers export there content in /sys as > read only to root, since the EEPROM may contain sensitive information. > So the first patch adds a flag so the NVMEM framework will create its > file in /sys as root read only. > > To keep backwards compatibility with these older drivers, the contents > of the EEPROM must be exports in sysfs in a file called eeprom in the > devices node in sys, where as the NVMEM places them under class/nvmem. > So add this optional backwards compatible to the framework, again > using a flag. > > Then convert the at24, at25 and 93xx46 by adding regmap support, > removing each drivers own /sys code and registering with the NVMEM > framework. > > Lastly, the old memory accessor mechanism has been replaced with the > nvmem equivalent. Nice job, all now queue up. greg k-h
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[PATCHv7 0/7] Convert exiting EEPROM drivers to NVMEM Andrew Lunn <andrew@lunn.ch> - 2016-02-26 21:00 +0100
[PATCHv7 3/7] eeprom: at24: extend driver to plug into the NVMEM framework Andrew Lunn <andrew@lunn.ch> - 2016-02-26 21:00 +0100
Re: [PATCHv7 3/7] eeprom: at24: extend driver to plug into the NVMEM framework Vladimir Zapolskiy <vz@mleia.com> - 2016-03-02 22:50 +0100
Re: [PATCHv7 3/7] eeprom: at24: extend driver to plug into the NVMEM framework Andrew Lunn <andrew@lunn.ch> - 2016-03-02 22:50 +0100
Re: [PATCHv7 3/7] eeprom: at24: extend driver to plug into the NVMEM framework Vladimir Zapolskiy <vz@mleia.com> - 2016-03-03 00:10 +0100
[PATCHv7 5/7] eeprom: at25: extend driver to plug into the NVMEM framework Andrew Lunn <andrew@lunn.ch> - 2016-02-26 21:10 +0100
Re: [PATCHv7 5/7] eeprom: at25: extend driver to plug into the NVMEM framework Vladimir Zapolskiy <vz@mleia.com> - 2016-03-02 23:00 +0100
[PATCHv7 4/7] eeprom: at25: Remove in kernel API for accessing the EEPROM Andrew Lunn <andrew@lunn.ch> - 2016-02-26 21:10 +0100
Re: [PATCHv7 4/7] eeprom: at25: Remove in kernel API for accessing the EEPROM Wolfram Sang <wsa@the-dreams.de> - 2016-02-28 22:10 +0100
[PATCHv7 6/7] eeprom: 93xx46: extend driver to plug into the NVMEM framework Andrew Lunn <andrew@lunn.ch> - 2016-02-26 21:10 +0100
Re: [PATCHv7 6/7] eeprom: 93xx46: extend driver to plug into the NVMEM framework Vladimir Zapolskiy <vz@mleia.com> - 2016-03-02 23:10 +0100
Re: [PATCHv7 6/7] eeprom: 93xx46: extend driver to plug into the NVMEM framework Andrew Lunn <andrew@lunn.ch> - 2016-03-02 23:30 +0100
Re: [PATCHv7 6/7] eeprom: 93xx46: extend driver to plug into the NVMEM framework Vladimir Zapolskiy <vz@mleia.com> - 2016-03-03 00:20 +0100
[PATCHv7 7/7] misc: at24: replace memory_accessor with nvmem_device_read Andrew Lunn <andrew@lunn.ch> - 2016-02-26 21:10 +0100
Re: [PATCHv7 7/7] misc: at24: replace memory_accessor with nvmem_device_read Wolfram Sang <wsa@the-dreams.de> - 2016-02-28 22:10 +0100
[PATCHv7 1/7] nvmem: Add flag to export NVMEM to root only Andrew Lunn <andrew@lunn.ch> - 2016-02-26 21:10 +0100
[PATCHv7 2/7] nvmem: Add backwards compatibility support for older EEPROM drivers. Andrew Lunn <andrew@lunn.ch> - 2016-02-26 21:10 +0100
Re: [PATCHv7 0/7] Convert exiting EEPROM drivers to NVMEM Greg KH <gregkh@linuxfoundation.org> - 2016-03-02 02:00 +0100
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