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authorMichael Hennerich <michael.hennerich@analog.com>2016-12-19 13:10:38 +0100
committerJonathan Cameron <jic23@kernel.org>2016-12-30 18:19:36 +0100
commitb0570bcee39a313aea693612d061d6417ab06a2e (patch)
tree4c4bf9ead3450ba6231875a43e0d6bd054c37687 /drivers/iio/dac/ad5592r.c
parentiio: light: add driver for Capella CM3605 (diff)
downloadlinux-b0570bcee39a313aea693612d061d6417ab06a2e.tar.xz
linux-b0570bcee39a313aea693612d061d6417ab06a2e.zip
iio: dac: ad5592r: Add ACPI support
This patch adds the ACPI/PNP ID. The AD5592/3 driver core is already designed around the unified device property API. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/dac/ad5592r.c')
-rw-r--r--drivers/iio/dac/ad5592r.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/iio/dac/ad5592r.c b/drivers/iio/dac/ad5592r.c
index 6eed5b7729be..6a12a3c9d94f 100644
--- a/drivers/iio/dac/ad5592r.c
+++ b/drivers/iio/dac/ad5592r.c
@@ -13,6 +13,7 @@
#include <linux/module.h>
#include <linux/of.h>
#include <linux/spi/spi.h>
+#include <linux/acpi.h>
#define AD5592R_GPIO_READBACK_EN BIT(10)
#define AD5592R_LDAC_READBACK_EN BIT(6)
@@ -148,10 +149,17 @@ static const struct of_device_id ad5592r_of_match[] = {
};
MODULE_DEVICE_TABLE(of, ad5592r_of_match);
+static const struct acpi_device_id ad5592r_acpi_match[] = {
+ {"ADS5592", },
+ { },
+};
+MODULE_DEVICE_TABLE(acpi, ad5592r_acpi_match);
+
static struct spi_driver ad5592r_spi_driver = {
.driver = {
.name = "ad5592r",
.of_match_table = of_match_ptr(ad5592r_of_match),
+ .acpi_match_table = ACPI_PTR(ad5592r_acpi_match),
},
.probe = ad5592r_spi_probe,
.remove = ad5592r_spi_remove,