mmc: sdhci-msm: Disable SDHC slots at bootup if required
Add support to disable available SDHC slots at bootup controlled via a
module param with a bit mask of slots to disable. QDSS is one use case
where SDHC slot is disabled for trace output.
Example Usage:
Passing sdhci_msm.disable_slots=1 as kernel command line argument would
disable SDHC slot 1, whereas passing sdhci_msm.disable_slots=3 would
disable both slots 1 and 2.
Change-Id: I97bc517adfe4a1a81a97a2789d77404b0f22b124
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
1 file changed