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authorChris Packham <chris.packham@alliedtelesis.co.nz>2017-05-25 02:49:12 +0300
committerBrian Norris <computersforpeace@gmail.com>2017-06-01 21:28:53 +0300
commit4db4d35ebda390b5287d758fdd51b26c24fbc26b (patch)
treee4039fb8f37619fb311eab40bdaec32e27ab7bca /drivers/mtd/devices/mchp23k256.c
parente3db1289e7432a882823a7effc474aff78868489 (diff)
downloadlinux-4db4d35ebda390b5287d758fdd51b26c24fbc26b.tar.xz
mtd: mchp23k256: Add OF device ID table
This allows registering of this device via a Device Tree. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'drivers/mtd/devices/mchp23k256.c')
-rw-r--r--drivers/mtd/devices/mchp23k256.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mtd/devices/mchp23k256.c b/drivers/mtd/devices/mchp23k256.c
index e237db9f1bdb..9d8306a15833 100644
--- a/drivers/mtd/devices/mchp23k256.c
+++ b/drivers/mtd/devices/mchp23k256.c
@@ -19,6 +19,7 @@
#include <linux/sizes.h>
#include <linux/spi/flash.h>
#include <linux/spi/spi.h>
+#include <linux/of_device.h>
struct mchp23k256_flash {
struct spi_device *spi;
@@ -166,9 +167,16 @@ static int mchp23k256_remove(struct spi_device *spi)
return mtd_device_unregister(&flash->mtd);
}
+static const struct of_device_id mchp23k256_of_table[] = {
+ { .compatible = "microchip,mchp23k256" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, mchp23k256_of_table);
+
static struct spi_driver mchp23k256_driver = {
.driver = {
.name = "mchp23k256",
+ .of_match_table = of_match_ptr(mchp23k256_of_table),
},
.probe = mchp23k256_probe,
.remove = mchp23k256_remove,