Thread (11 messages) 11 messages, 2 authors, 2017-07-10

[linux-sunxi] Re: [PATCH 1/2] pinctrl: sunxi: add a missing function of A10/A20 pinctrl driver

From: icenowy@aosc.io (Icenowy Zheng)
Date: 2017-07-10 10:23:52
Also in: linux-gpio, lkml


? 2017?7?10? GMT+08:00 ??4:44:00, Maxime Ripard [off-list ref] ??:
On Fri, Jul 07, 2017 at 07:21:19AM +0800, icenowy at aosc.io wrote:
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? 2017-07-07 04:46?Maxime Ripard ???
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Hi,

On Thu, Jul 06, 2017 at 10:28:21PM +0800, Icenowy Zheng wrote:
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The PH16 pin has a function with mux id 0x5, which is the DET pin
of
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the
"sim" (smart card reader) IP block.

This function is missing both in the old A10 and A20 drivers, so
it's
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not found during the merge of these two drivers.

Add it to the driver. As we now merged A20 pinctrl driver to the
A10
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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?
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It's mentioned in all newest datasheets: "A10 Datasheet V1.70.pdf"
and
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"A20 Datasheet V1.41 20131230.pdf".
Mentionning that in the commit log would be great.

Where did you find those?
dl.linux-sunxi.org
Maxime
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