Re: [PATCH V3] drivers/mtd: add powernv flash MTD abstraction driver

On 06/02/2015 09:56 AM, Cyril Bur wrote:

Powerpc powernv platforms allow access to certain system flash devices
through a firmwarwe interface. This change adds an mtd driver for these
flash devices.

Minor updates from Jeremy Kerr and Joel Stanley.

Signed-off-by: Cyril Bur <redacted>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Reviewed-by: Neelesh Gupta <redacted>

Neelesh.

---
Hello Brian and MTD folk,
Could I please get an ACK for Michael to take this through the powerpc
tree.
Thanks.


V2: Address Brian Norris' review
     Fix typos
     Change from NAND flash type to NOR flash type
     Correctness tweaks
V3: Address Neelesh Gupta's review
     Minor corrections
     Release the opal token on error
     Unregister mtd device on module remove
---
  drivers/mtd/devices/Kconfig         |   8 +
  drivers/mtd/devices/Makefile        |   1 +
  drivers/mtd/devices/powernv_flash.c | 286 ++++++++++++++++++++++++++++++++++++
  3 files changed, 295 insertions(+)
  create mode 100644 drivers/mtd/devices/powernv_flash.c