Re: [PATCH v5 0/8] MTD: xway: fix driver

[Boris Brezillon <boris.brezillon@free-electrons.com>]

On Mon, 20 Jun 2016 23:32:06 +0200
Hauke Mehrtens <hauke@hauke-m.de> wrote:

> Without these patches the driver does not work for me.
> Some of these patches are in OpenWrt for years now and should go 
> upstream. In addition this converts it from some hack with the 
> plat_nand driver to a normal platform driver.
> 
> I will try to convert the spinlock to a mutex in a separate patch 
> because this affects other parts of the kernel. 

Applied the whole series. But please try to find a clean solution for
the spinlock issue.

Thanks,

Boris

> 
> changes since:
> v4:
>  - do not call NAND reset manually
> 
> v3:
>  - update some commit comments
>  - reorder last 2 patches
>  - do not set ->IO_ADDR_R/W any more
> 
> v2:
>  - reorder patches
>  - use of_property_read_u32()
>  - rework error handling in xway_nand_probe()
>  - simplify latched command handling
>  - remove xway_reset_chip()
>  - remove cast of nandaddr
>  - add nandaddr to xway_nand_data
>  - add csflags to xway_nand_data
> 
> v1:
>  - convert to normal platform driver
>  - do not use global variable xway_latchcmd
>  - use mtd_to_nand()
> 
> Hauke Mehrtens (6):
>   mtd: nand: xway: add some more documentation
>   mtd: nand: xway: convert to normal platform driver
>   mtd: nand: xway: remove manual reset
>   mtd: nand: xway: extract read and write function
>   mtd: nand: xway: add missing write_buf and read_buf to nand driver
>   mtd: nand: xway: add nandaddr to own struct
> 
> John Crispin (2):
>   mtd: nand: xway: Avoid messing up with IO_ADDR_W in ->cmd_ctrl()
>   mtd: nand: xway: fix nand locking
> 
>  drivers/mtd/nand/Kconfig     |   1 -
>  drivers/mtd/nand/xway_nand.c | 231 ++++++++++++++++++++++++++-----------------
>  2 files changed, 141 insertions(+), 91 deletions(-)
>