Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1710654
| From | Chen-Yu Tsai <wens@csie.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [linux-sunxi] [PATCH 1/2] pinctrl: sunxi: fix wrong irq_banks number for H5 pinctrl |
| Date | 2017-08-14 08:10 +0200 |
| Message-ID | <uegJB-w3-11@gated-at.bofh.it> (permalink) |
| References | <udj6O-4Eb-15@gated-at.bofh.it> <udj6P-4Eb-33@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Fri, Aug 11, 2017 at 10:27 PM, Icenowy Zheng <icenowy@aosc.io> wrote:
> The pin controller of Allwinner H5 has three IRQ banks, however in old
> versions of drivers and device trees, only two are set, which makes
> PG bank IRQ not available.
>
> If it's directly set to 3, the old device trees will fail to boot.
>
> Add a workaround (and a warning) for older device trees, and allow new
> device trees to use correct 3 IRQ banks.
>
> Fixes: 838adb576d4a ("drivers: pinctrl: add driver for Allwinner H5 SoC")
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Back to linux.kernel | Previous | Next | Find similar | Unroll thread
Re: [linux-sunxi] [PATCH 1/2] pinctrl: sunxi: fix wrong irq_banks number for H5 pinctrl Chen-Yu Tsai <wens@csie.org> - 2017-08-14 08:10 +0200
csiph-web