mmc: msm_sdcc: Enable eMMCv4.5 BKOPS support
Set MMC_CAP2_INIT_BKOPS. This will set the BKOPS_EN bit in the
ext_csd register. The BKOPS_EN bit is one time programmable.
(cherry picked from commit b7f382b25fbd363c43af2332b4ff490e13aab6e4)
Change-Id: Ie913561b2b82ff28366ffe564ffcafe8fc19a96a
Signed-off-by: Maya Erez <merez@codeaurora.org>
(cherry picked from commit 2d29e0d34e3304d976291d3ab29c7c893c12d740)
diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c
index 1b04b34..dbd6a16 100644
--- a/drivers/mmc/host/msm_sdcc.c
+++ b/drivers/mmc/host/msm_sdcc.c
@@ -5760,6 +5760,7 @@
mmc->caps2 |= (MMC_CAP2_BOOTPART_NOACC | MMC_CAP2_DETECT_ON_ERR);
mmc->caps2 |= MMC_CAP2_SANITIZE;
+ mmc->caps2 |= MMC_CAP2_INIT_BKOPS;
if (plat->nonremovable)
mmc->caps |= MMC_CAP_NONREMOVABLE;