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    SubjectRe: [PATCH v2 00/25] at24: remove
    wt., 13 lis 2018 o 15:01 Bartosz Golaszewski <brgl@bgdev.pl> napisał(a):
    >
    > From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
    >
    > Now that nvmem has gained support for defining cells from board files and
    > looking them up from relevant drivers[1], it's time for a respin of the
    > previous series[2] that aims at removing struct at24_platform_data from
    > the tree.
    >
    > Since I took over maintainership of the at24 driver I've been working
    > towards removing at24_platform_data in favor for device properties.
    >
    > DaVinci is the only platform that's still using it - all other users
    > have already been converted.
    >
    > One of the obstacles in case of DaVinci is removing the setup() callback
    > from the pdata struct, the only user of which are some davinci boards.
    >
    > First we add support for nvmem to MTD in a way previously discussed with
    > Boris Brezillon and Srinivas Kandagatla.
    >
    > Then, since most boards use the EEPROM to store the MAC address, we register
    > relevant cells for all users, implement a function that allows to read
    > the MAC address from nvmem (and also replaces the previous DT-specific
    > variant) and make davinci_emac aware of it.
    >
    > Next we switch all davinci users to using at24 device properties instead
    > of platform data. While we're at it: we remove all other traces of the
    > setup callback and platform data from davinci.
    >
    > Finally we remove the at24 platform data structure.
    >
    > I kept the review tags in patches that haven't changed from the last
    > submission.
    >
    > As far as merging of this series goes: I'd like to avoid dragging it over
    > four releases. The series is logically split into five groups:
    >
    > patches 1-2: nvmem and mtd changes
    > patches 3-9: davinci arch-specific changes
    > patches 10-13: networking changes
    > patches 14-24: davinci specific again
    > patch 25: final at24 change
    >
    > With that I believe we can do the following: Greg KH could pick up the
    > first two patches into his char-misc tree. Sekhar would take the second
    > group and the third would go through the networking tree since the first
    > three sets are not linked in any way. This would be merged for 4.21. Then
    > for the next release Sekhar would pick up 14-24, provide an immutable
    > branch for me and I'd merge the final patch for at24 and send it upstream
    > through Wolfram's i2c tree (maybe we could even delay the i2c PR in the
    > merge window to avoid the immutable branch altogether).
    >
    > [1] https://lkml.org/lkml/2018/9/21/293
    > [2] https://lkml.org/lkml/2018/8/8/528
    >
    > Alban Bedel (1):
    > mtd: add support for reading MTD devices via the nvmem API
    >
    > Bartosz Golaszewski (24):
    > nvmem: add new config option
    > ARM: davinci: dm365-evm: use cell nvmem lookup for mac address
    > ARM: davinci: dm644x-evm: use cell nvmem lookup for mac address
    > ARM: davinci: dm646x-evm: use cell nvmem lookup for mac address
    > ARM: davinci: da830-evm: use cell nvmem lookup for mac address
    > ARM: davinci: mityomapl138: use cell nvmem lookup for mac address
    > ARM: davinci: dm850-evm: use cell nvmem lookup for mac address
    > ARM: davinci: da850-evm: remove unnecessary include
    > net: ethernet: provide nvmem_get_mac_address()
    > net: cadence: switch to using nvmem_get_mac_address()
    > of: net: kill of_get_nvmem_mac_address()
    > net: davinci_emac: use nvmem_get_mac_address()
    > ARM: davinci: da850-evm: remove dead MTD code
    > ARM: davinci: mityomapl138: don't read the MAC address from machine
    > code
    > ARM: davinci: dm365-evm: use device properties for at24 eeprom
    > ARM: davinci: da830-evm: use device properties for at24 eeprom
    > ARM: davinci: dm644x-evm: use device properties for at24 eeprom
    > ARM: davinci: dm646x-evm: use device properties for at24 eeprom
    > ARM: davinci: sffsdr: fix the at24 eeprom device name
    > ARM: davinci: sffsdr: use device properties for at24 eeprom
    > ARM: davinci: remove dead code related to MAC address reading
    > ARM: davinci: mityomapl138: use nvmem notifiers
    > ARM: davinci: mityomapl138: use device properties for at24 eeprom
    > eeprom: at24: remove at24_platform_data
    >
    > MAINTAINERS | 1 -
    > arch/arm/mach-davinci/board-da830-evm.c | 39 ++++-
    > arch/arm/mach-davinci/board-da850-evm.c | 58 ++++----
    > arch/arm/mach-davinci/board-dm365-evm.c | 38 ++++-
    > arch/arm/mach-davinci/board-dm644x-evm.c | 37 ++++-
    > arch/arm/mach-davinci/board-dm646x-evm.c | 37 ++++-
    > arch/arm/mach-davinci/board-mityomapl138.c | 67 ++++++---
    > arch/arm/mach-davinci/board-sffsdr.c | 13 +-
    > arch/arm/mach-davinci/common.c | 15 --
    > drivers/misc/eeprom/at24.c | 162 ++++++++++-----------
    > drivers/mtd/Kconfig | 1 +
    > drivers/mtd/mtdcore.c | 56 +++++++
    > drivers/net/ethernet/cadence/macb_main.c | 2 +-
    > drivers/net/ethernet/ti/davinci_emac.c | 14 +-
    > drivers/nvmem/core.c | 3 +-
    > drivers/of/of_net.c | 39 -----
    > include/linux/davinci_emac.h | 1 -
    > include/linux/etherdevice.h | 1 +
    > include/linux/mtd/mtd.h | 2 +
    > include/linux/nvmem-provider.h | 2 +
    > include/linux/of_net.h | 6 -
    > include/linux/platform_data/at24.h | 60 --------
    > net/ethernet/eth.c | 38 +++++
    > 23 files changed, 391 insertions(+), 301 deletions(-)
    > delete mode 100644 include/linux/platform_data/at24.h
    >
    > --
    > 2.19.1
    >

    Ugh the subject was supposed to be: at24: remove platform data...

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