mmc: msm_sdcc: Add device tree support for bus scaling feature
Use API exposed by msm bus driver that allows client drivers
to pass individual bus scaling vectors using device tree node
instead of specifying them via board file.
Introduce a new SDCC DT property "qcom,bus-bw-vectors-bps" to
specify the bandwidth table that host can support. This will
be used to compare against that supported by card at runtime
and an optimum bandwidth to vote will be selected.
Change-Id: Iaa4b10d5df806ba54f848c5fa98b5490743a9531
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
3 files changed