Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/iio/light/stk3310.c b/drivers/iio/light/stk3310.c
index 6e2a169..185c24a 100644
--- a/drivers/iio/light/stk3310.c
+++ b/drivers/iio/light/stk3310.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/**
* Sensortek STK3310/STK3311 Ambient Light and Proximity Sensor
*
* Copyright (c) 2015, Intel Corporation.
*
- * This file is subject to the terms and conditions of version 2 of
- * the GNU General Public License. See the file COPYING in the main
- * directory of this archive for more details.
- *
* IIO driver for STK3310/STK3311. 7-bit I2C address: 0x48.
*/
@@ -40,6 +37,7 @@
#define STK3310_CHIP_ID_VAL 0x13
#define STK3311_CHIP_ID_VAL 0x1D
+#define STK3335_CHIP_ID_VAL 0x51
#define STK3310_PSINT_EN 0x01
#define STK3310_PS_MAX_VAL 0xFFFF
@@ -454,7 +452,8 @@
return ret;
if (chipid != STK3310_CHIP_ID_VAL &&
- chipid != STK3311_CHIP_ID_VAL) {
+ chipid != STK3311_CHIP_ID_VAL &&
+ chipid != STK3335_CHIP_ID_VAL) {
dev_err(&client->dev, "invalid chip id: 0x%x\n", chipid);
return -ENODEV;
}
@@ -666,6 +665,7 @@
static const struct i2c_device_id stk3310_i2c_id[] = {
{"STK3310", 0},
{"STK3311", 0},
+ {"STK3335", 0},
{}
};
MODULE_DEVICE_TABLE(i2c, stk3310_i2c_id);
@@ -673,14 +673,24 @@
static const struct acpi_device_id stk3310_acpi_id[] = {
{"STK3310", 0},
{"STK3311", 0},
+ {"STK3335", 0},
{}
};
MODULE_DEVICE_TABLE(acpi, stk3310_acpi_id);
+static const struct of_device_id stk3310_of_match[] = {
+ { .compatible = "sensortek,stk3310", },
+ { .compatible = "sensortek,stk3311", },
+ { .compatible = "sensortek,stk3335", },
+ {}
+};
+MODULE_DEVICE_TABLE(of, stk3310_of_match);
+
static struct i2c_driver stk3310_driver = {
.driver = {
.name = "stk3310",
+ .of_match_table = stk3310_of_match,
.pm = STK3310_PM_OPS,
.acpi_match_table = ACPI_PTR(stk3310_acpi_id),
},