tree 39af1c9f7d5811d74f2c4cdecaace84137654704
parent e3e020f8acbd39a6feb1b6903725aaf658b0fec4
author Bernie Thompson <bhthompson@chromium.org> 1361996357 -0800
committer Chris Ball <cjb@laptop.org> 1363968642 -0400

mmc: core: Add in support to expose PRV for v4 MMCs

The JEDEC MMC v4 spec defines a new PRV value in place of the original
fwrev and hwrev specified in v1. We can expose this in the kernel to enable
user space to more easily determine the product revision of a given MMC.

Signed-off-by: Bernie Thompson <bhthompson@chromium.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>