linux-kernel - [PATCH] iio: dac: ad8460: add SPI device match table

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Message-Id: <20241018-iio-dac-ad8460-add-spi-match-table-v1-1-84a5f903bf50@baylibre.com>
Date: Fri, 18 Oct 2024 16:44:48 -0500
From: David Lechner <dlechner@...libre.com>
To: Mariel Tinaco <Mariel.Tinaco@...log.com>, 
 Jonathan Cameron <jic23@...nel.org>
Cc: Michael Hennerich <Michael.Hennerich@...log.com>, 
 linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 David Lechner <dlechner@...libre.com>
Subject: [PATCH] iio: dac: ad8460: add SPI device match table

Add SPI device match table for ADI AD8460 DAC. As described in [1], this
is required for the module to automatically load, even when using DT.

[1]: https://lore.kernel.org/all/20210921192149.50740-1-broonie@kernel.org/

Signed-off-by: David Lechner <dlechner@...libre.com>
---
 drivers/iio/dac/ad8460.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/iio/dac/ad8460.c b/drivers/iio/dac/ad8460.c
index dc8c76ba573d..ded442d4060d 100644
--- a/drivers/iio/dac/ad8460.c
+++ b/drivers/iio/dac/ad8460.c
@@ -929,12 +929,19 @@ static const struct of_device_id ad8460_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, ad8460_of_match);
 
+static const struct spi_device_id ad8460_spi_match[] = {
+	{ .name = "ad8460" },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, ad8460_spi_match);
+
 static struct spi_driver ad8460_driver = {
 	.driver = {
 		.name = "ad8460",
 		.of_match_table = ad8460_of_match,
 	},
 	.probe = ad8460_probe,
+	.id_table = ad8460_spi_match,
 };
 module_spi_driver(ad8460_driver);
 

---
base-commit: f2493655d2d3d5c6958ed996b043c821c23ae8d3
change-id: 20241018-iio-dac-ad8460-add-spi-match-table-906dd36cb033

Best regards,
-- 
David Lechner <dlechner@...libre.com>