From: Chen-Yu Tsai <wens@csie.org>
To: Icenowy Zheng <icenowy@aosc.io>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>,
Linus Walleij <linus.walleij@linaro.org>,
devicetree <devicetree@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
linux-sunxi <linux-sunxi@googlegroups.com>
Subject: Re: [linux-sunxi] [PATCH 1/2] pinctrl: sunxi: fix wrong irq_banks number for H5 pinctrl
Date: Mon, 14 Aug 2017 14:02:48 +0800 [thread overview]
Message-ID: <CAGb2v65KxF91LRPqwjZqXHEcTPHEYz7nKbN-mj4DGSmf+5fQsw@mail.gmail.com> (raw)
In-Reply-To: <20170811142735.2970-2-icenowy@aosc.io>
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>
next prev parent reply other threads:[~2017-08-14 6:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-11 14:27 [PATCH 0/2] Allwinner H5 IRQ fixes Icenowy Zheng
[not found] ` <20170811142735.2970-1-icenowy-h8G6r0blFSE@public.gmane.org>
2017-08-11 14:27 ` [PATCH 1/2] pinctrl: sunxi: fix wrong irq_banks number for H5 pinctrl Icenowy Zheng
2017-08-14 6:02 ` Chen-Yu Tsai [this message]
2017-08-22 12:49 ` Linus Walleij
2017-08-11 14:27 ` [PATCH 2/2] arm64: allwinner: h5: fix pinctrl IRQs Icenowy Zheng
[not found] ` <20170811142735.2970-3-icenowy-h8G6r0blFSE@public.gmane.org>
2017-08-14 6:21 ` Chen-Yu Tsai
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