[linux dev-4.7 PATCH 4/4] arm: aspeed: Remove SPI controller hacks
Joel Stanley
joel at jms.id.au
Fri Nov 4 14:27:26 AEDT 2016
On Fri, Nov 4, 2016 at 1:38 PM, Andrew Jeffery <andrew at aj.id.au> wrote:
>> - /* SCU setup
>> - * - GPIOC{4,5,6} are FUNC_MODE{0,1,2}. These nets are
>> - * connected to the Ethernet phy and to ensure the correct
>> - * operation they all need to be in GPIO mode (SCU90[0] = 0)
>> - * and then pulled down
>> - */
>
> Did you intend to remove this? It's still relevant and useful.
Yeah I did.
It's still an accurate description of the hardware. But it's not
describing the register writes below. It's in the device tree now.
Cheers,
Joel
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