Messages in this thread | | | From | Linus Walleij <> | Date | Tue, 28 Jun 2022 15:01:10 +0200 | Subject | Re: [PATCH 2/2] docs: gpio-sim device-tree example with gpio-base |
| |
On Wed, Jun 22, 2022 at 5:54 PM Menglong Wu <menglongwoo@aliyun.com> wrote:
> Update gpio-sim module device-tree example with property > 'gpio-base' > > Signed-off-by: Menglong Wu <menglongwoo@aliyun.com>
Linux-internal global GPIO numbers has no business in device tree since other operating systems have no use for it.
Also Linux don't really want to use these bases either but want to move away from it, see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpio/TODO
Yours, Linus Walleij
| |