[PATCH 1/1] Migration: set deadline for move to DM_GPIO

[Holger Brunck]

> Subject: Re: [PATCH 1/1] Migration: set deadline for move to DM_GPIO
> 
> On Wed, Aug 03, 2022 at 07:27:50PM +0200, Heinrich Schuchardt wrote:
> > On 8/3/22 18:26, Quentin Schulz wrote:
> > > Hi Tom,
> > >
> > > On 8/3/22 18:08, Tom Rini wrote:
> > > > On Wed, Aug 03, 2022 at 04:39:52PM +0200, Heinrich Schuchardt wrote:
> > > >
> > > > > Only five boards are left that need to be migrated to DM_GPIO.
> > > > > Set a
> > > > > 2023.04 deadline.
> > > > >
> > > > > * edminiv2_defconfig
> > > > > * mx28evk_auart_console_defconfig
> > > > > * mx28evk_nand_defconfig
> > > > > * mx28evk_spi_defconfig
> > > > > * warp_defconfig
> > > > >
> > > > > Signed-off-by: Heinrich Schuchardt
> > > > > <heinrich.schuchardt at canonical.com>
> > > >
> > > > I see you've now ack'd Fabio's patch to remove those mx28 configs.
> > > > Here's my patch to remove edminiv2:
> > > > https://patchwork.ozlabs.org/project/uboot/patch/20220802113424.29
> > > > 88464-6-trini at konsulko.com/
> > > >
> > > > That leaves just "warp", which is missing a ton of conversions, so
> > > > let me just post a removal patch instead and see where it goes.
> > > >
> > >
> > > I guess this would also mean the removal of GPIO drivers that
> > > haven't moved to DM?
> > >
> > > # git grep -L UCLASS drivers/gpio/*.c drivers/gpio/adi_gpio2.c
> > > drivers/gpio/kona_gpio.c drivers/gpio/kw_gpio.c
> > > drivers/gpio/mpc83xx_gpio.c drivers/gpio/mvgpio.c
> > > drivers/gpio/pca953x.c drivers/gpio/pca9698.c drivers/gpio/sh_pfc.c
> > > drivers/gpio/tca642x.c
> >
> > I tried to remove the drivers but that leads to errors in
> > https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/13021
> 
> I did a similar test, but on top of my DM_ETH branch so some platforms got
> removed already.  The fatal platform list is:
> SBx81LIFKW lschlv2 lsxhl dns325 km_kirkwood km_kirkwood_128m16
> km_kirkwood_pci kmcoge5un kmnusa kmsuse2 d2net_v2 net2big_v2
> inetspace_v2 netspace_lite_v2 netspace_max_v2 netspace_mini_v2
> netspace_v2 omap5_uevm
> 
> and I've cc'd the maintainers.  Folks, are you able to pick up and convert the
> GPIO driver that your platform relies on to DM_GPIO soon, or should we just
> disable the GPIO driver?  Or drop the platform?  Thanks!
> 

the platforms km_kirkwood km_kirkwood_128m16 km_kirkwood_pci
kmcoge5un kmnusa kmsuse2 we can drop. I will prepare a patch at the 
beginning of the next week to remove them.

Best regards
Holger