[PATCH v2] ARM64: dts: meson-axg: enable the eMMC controller

Ulf Hansson ulf.hansson at linaro.org
Thu Apr 19 23:55:47 PDT 2018


On 19 April 2018 at 19:58, Kevin Hilman <khilman at baylibre.com> wrote:
> Yixun Lan <yixun.lan at amlogic.com> writes:
>
>> From: Nan Li <nan.li at amlogic.com>
>>
>> The IP of eMMC controller in AXG is similiar to Meson-GX series.
>> Here we add the initial support of the HS200 mode with
>> clock running at 166MHz (to be safe), since we found some eMMC chip
>> fail to run at 200MHz due to tunning phase error.
>>
>> Signed-off-by: Nan Li <nan.li at amlogic.com>
>> Signed-off-by: Yixun Lan <yixun.lan at amlogic.com>
>
> Applied to v4.18/dt64
>
>> ---
>> Hi Kevin
>>   Please note this patch actually depend on the eMMC driver here [0].
>>   Still a few problem to solve, to improve the tuning phase driver to make
>> the clock running at 200MHz, and to further support the HS400 mode.
>> Anyway, this patch itself is quite independent.
>
> The driver changes are queued for v4.18 also.  Good!

Right, may I consider that as an ack? :-)

Kind regards
Uffe

>
> Kevin
>
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