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authorJavier Martinez Canillas <javier@osg.samsung.com>2015-08-20 10:07:22 +0300
committerLee Jones <lee.jones@linaro.org>2015-08-24 17:27:59 +0300
commita78ea195f77a8ed2c5f3108a8cdb9a26ebd474d8 (patch)
tree4a5b9a957d0e09d19bc793c88a8687bbe1f5b153 /drivers/mfd
parent1e955bece28f0f464c2db03c7e12951cea65fab6 (diff)
downloadlinux-a78ea195f77a8ed2c5f3108a8cdb9a26ebd474d8.tar.xz
mfd: cros_ec: spi: Add OF match table
The Documentation/devicetree/bindings/mfd/cros-ec.txt DT binding doc lists "google,cros-ec-spi" as a compatible string but the corresponding driver does not have an OF match table. Add the table to the driver so the SPI core can do an OF style match. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/cros_ec_spi.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/mfd/cros_ec_spi.c b/drivers/mfd/cros_ec_spi.c
index 16f228dc243f..30a296b4e748 100644
--- a/drivers/mfd/cros_ec_spi.c
+++ b/drivers/mfd/cros_ec_spi.c
@@ -701,6 +701,12 @@ static int cros_ec_spi_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(cros_ec_spi_pm_ops, cros_ec_spi_suspend,
cros_ec_spi_resume);
+static const struct of_device_id cros_ec_spi_of_match[] = {
+ { .compatible = "google,cros-ec-spi", },
+ { /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, cros_ec_spi_of_match);
+
static const struct spi_device_id cros_ec_spi_id[] = {
{ "cros-ec-spi", 0 },
{ }
@@ -710,6 +716,7 @@ MODULE_DEVICE_TABLE(spi, cros_ec_spi_id);
static struct spi_driver cros_ec_driver_spi = {
.driver = {
.name = "cros-ec-spi",
+ .of_match_table = of_match_ptr(cros_ec_spi_of_match),
.owner = THIS_MODULE,
.pm = &cros_ec_spi_pm_ops,
},