From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] pinctrl: sunxi: add a missing function of A10/A20 pinctrl driver
Date: Thu, 6 Jul 2017 22:46:46 +0200 [thread overview]
Message-ID: <20170706204646.3akr57fo6c2ok4wn@flea> (raw)
In-Reply-To: <20170706142822.20296-2-icenowy@aosc.io>
Hi,
On Thu, Jul 06, 2017 at 10:28:21PM +0800, Icenowy Zheng wrote:
> The PH16 pin has a function with mux id 0x5, which is the DET pin of the
> "sim" (smart card reader) IP block.
>
> This function is missing both in the old A10 and A20 drivers, so it's
> not found during the merge of these two drivers.
>
> Add it to the driver. As we now merged A20 pinctrl driver to the A10
> one, we need to only fix the A10 driver now.
>
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
I'm not sure what you mean there. It's not mentionned in the A10
datasheet, and neither in the A20. Where did you get that info from?
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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next prev parent reply other threads:[~2017-07-06 20:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-06 14:28 [PATCH 0/2] Last step to working Allwinner R40 pinctrl Icenowy Zheng
2017-07-06 14:28 ` [PATCH 1/2] pinctrl: sunxi: add a missing function of A10/A20 pinctrl driver Icenowy Zheng
2017-07-06 20:46 ` Maxime Ripard [this message]
2017-07-06 23:21 ` [linux-sunxi] " icenowy at aosc.io
2017-07-10 8:44 ` Maxime Ripard
2017-07-10 10:23 ` Icenowy Zheng
2017-07-06 14:28 ` [PATCH 2/2] pinctrl: sunxi: add support of R40 to A10 " Icenowy Zheng
2017-07-06 20:50 ` Maxime Ripard
2017-07-06 23:13 ` Icenowy Zheng
2017-07-07 9:18 ` Maxime Ripard
2017-07-07 9:21 ` Icenowy Zheng
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