Messages in this thread | | | From | Linus Walleij <> | Date | Tue, 13 Feb 2018 10:20:18 +0100 | Subject | Re: [PATCH v3 1/2] dt-bindings: gpio: Add Spreadtrum GPIO controller documentation |
| |
On Mon, Feb 5, 2018 at 2:55 AM, Baolin Wang <baolin.wang@linaro.org> wrote:
> This patch adds the device tree bindings for the Spreadtrum > GPIO controller. The gpios will be supported by the GPIO > generic library. > > Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
I took this patch out again for now, as it turns out that not all of the variants are really GPIO controllers, but rather irqchips.
If they can't read nor write any GPIO lines, they should not have the property gpio-controller at all. Then they are just irqchips.
We need some extended discussion about this.
Yours, Linus Walleij
| |