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[SRU,Jammy:linux-intel-iotg,v2,09/10] iio: humidity: hdc100x: Add ACPI HID table

Message ID 20220512094440.15310-10-jianhui.lee@canonical.com
State New
Headers show
Series Add IIO sensors ID for ACPI based platform | expand

Commit Message

Jian Hui Lee May 12, 2022, 9:44 a.m. UTC 
From: Kai-Heng Feng <kai.heng.feng@canonical.com>

BugLink: https://launchpad.net/bugs/1962674

x86 boards may use ACPI HID "TXNW1010" for the hdc100x device.

TI told us "The ACPI ID for TI is: https://uefi.org/node/1028 (TXNW),
therefore it would most likely be appropriate to use TXNW1010."

So add an ACPI match table for that accordingly.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220128042054.2062060-1-kai.heng.feng@canonical.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
(cherry picked from commit 711b6a3f4af137c4a7f759136ccd50d455095b95)
Signed-off-by: Jian Hui Lee <jianhui.lee@canonical.com>
---
 drivers/iio/humidity/hdc100x.c | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/drivers/iio/humidity/hdc100x.c b/drivers/iio/humidity/hdc100x.c
index 9e0fce917ce4..47f8e8ef56d6 100644
--- a/drivers/iio/humidity/hdc100x.c
+++ b/drivers/iio/humidity/hdc100x.c
@@ -417,10 +417,17 @@  static const struct of_device_id hdc100x_dt_ids[] = {
 };
 MODULE_DEVICE_TABLE(of, hdc100x_dt_ids);
 
+static const struct acpi_device_id hdc100x_acpi_match[] = {
+	{ "TXNW1010" },
+	{ }
+};
+MODULE_DEVICE_TABLE(acpi, hdc100x_acpi_match);
+
 static struct i2c_driver hdc100x_driver = {
 	.driver = {
 		.name	= "hdc100x",
 		.of_match_table = hdc100x_dt_ids,
+		.acpi_match_table = hdc100x_acpi_match,
 	},
 	.probe = hdc100x_probe,
 	.id_table = hdc100x_id,