[PATCH 1/2] ARM: dts: add SDC2 and SDC4 to the MSM8660 family
linus.walleij at linaro.org
Wed Mar 15 02:15:53 PDT 2017
On Mon, Mar 6, 2017 at 3:35 PM, Stephen Boyd <sboyd at codeaurora.org> wrote:
> On 03/06, Linus Walleij wrote:
>> + bus-width = <8>;
>> + max-frequency = <48000000>;
>> + non-removable;
> Should things like non-removable or max-frequency be specified in
> the base dts? Those seem like board attributes.
I dropped non-removable, which is obviously a board attribute.
max-frequency in this case is a cap on how high the IP can go
in this (Qualcomm) variant, on this SoC. A board DTS may need
to override it pushing it downwards because of line characteristics.
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