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

From: Maxime Ripard
Date: Thu Jul 06 2017 - 16:47:43 EST


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@xxxxxxx>

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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