# Re: \[PATCH 09/14\] mfd: remove unused lm3533 driver

- From: Johan Hovold \<johan@kernel.org\>
- Date: 2026-09-09 13:45:06 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2026/09/17538660
- Thread: https://ratatoskr.run/linux-arm-kernel/2026/09/17538499/t.md

```text
On Wed, Sep 09, 2026 at 03:21:46PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
> 
> This driver has apparently never had any users, as it does not support
> devicetree probing, and no lm3533_platform_data definition ever
> existed upstream.

I don't believe we ever required board files to be upstreamed?

There's also on-going work to enable devicetree support for this one:

	https://lore.kernel.org/lkml/20260617080031.99156-1-clamor95@gmail.com/

Johan

```