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Diffstat (limited to 'drivers/mtd/nand/gpio.c')
-rw-r--r--drivers/mtd/nand/gpio.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/nand/gpio.c b/drivers/mtd/nand/gpio.c
index 918283999a4b..73c4048c3a56 100644
--- a/drivers/mtd/nand/gpio.c
+++ b/drivers/mtd/nand/gpio.c
@@ -8,7 +8,9 @@
*
* © 2004 Simtec Electronics
*
- * Device driver for NAND connected via GPIO
+ * Device driver for NAND flash that uses a memory mapped interface to
+ * read/write the NAND commands and data, and GPIO pins for control signals
+ * (the DT binding refers to this as "GPIO assisted NAND flash")
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as