[PATCH 2/6] pinctrl: sunxi: Add I/O bias setting for H6 R-PIO

[Jernej Škrabec]

Dne nedelja, 26. junij 2022 ob 04:11:43 CEST je Samuel Holland napisal(a):
> H6 requires I/O bias configuration on both of its PIO devices.
> Previously it was only done for the main PIO.
> 
> The setting for Port L is at bit 0, so the bank calculation needs to
> account for the pin base. Otherwise the wrong bit is used.
> 
> Fixes: cc62383fcebe ("pinctrl: sunxi: Support I/O bias voltage setting on
> H6") Signed-off-by: Samuel Holland <samuel at sholland.org>

Reviewed-by: Jernej Skrabec <jernej.skrabec at gmail.com>

Did you noticed any improvement with this properly set? In theory, 3.3 V bias 
should always work, right?

Best regards,
Jernej