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-rw-r--r--Documentation/devices.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index c58abf1ccc7..170cc1e7e13 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -2520,6 +2520,12 @@ Your cooperation is appreciated.
8 = /dev/mmcblk1 Second SD/MMC card
...
+ The start of next SD/MMC card can be configured with
+ CONFIG_MMC_BLOCK_MINORS, or overridden at boot/modprobe
+ time using the mmcblk.perdev_minors option. That would
+ bump the offset between each card to be the configured
+ value instead of the default 8.
+
179 char CCube DVXChip-based PCI products
0 = /dev/dvxirq0 First DVX device
1 = /dev/dvxirq1 Second DVX device