Merge commit '9f12600fe425bc28f0ccba034a77783c09c15af4' into for-linus

Backmerge of dcache.c changes from mainline.  It's that, or complete
rebase...

Conflicts:
	fs/splice.c

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index 4615d79fc93f..b922c8efcf40 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -523,6 +523,7 @@ static struct nand_ecclayout hwecc4_2048 = {
 #if defined(CONFIG_OF)
 static const struct of_device_id davinci_nand_of_match[] = {
         {.compatible = "ti,davinci-nand", },
+        {.compatible = "ti,keystone-nand", },
         {},
 };
 MODULE_DEVICE_TABLE(of, davinci_nand_of_match);
@@ -581,6 +582,11 @@ static struct davinci_nand_pdata
                     of_property_read_bool(pdev->dev.of_node,
                         "ti,davinci-nand-use-bbt"))
                         pdata->bbt_options = NAND_BBT_USE_FLASH;
+
+                if (of_device_is_compatible(pdev->dev.of_node,
+                                            "ti,keystone-nand")) {
+                        pdata->options |= NAND_NO_SUBPAGE_WRITE;
+                }
         }
 
         return dev_get_platdata(&pdev->dev);