From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/iio/gyro/mpu3050-core.c | 12 +++++-------
1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/iio/gyro/mpu3050-core.c b/kernel/drivers/iio/gyro/mpu3050-core.c
index e6fdd0f..84c6ad4 100644
--- a/kernel/drivers/iio/gyro/mpu3050-core.c
+++ b/kernel/drivers/iio/gyro/mpu3050-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* MPU3050 gyroscope driver
*
@@ -551,7 +552,7 @@
toread = bytes_per_datum;
offset = 1;
/* Put in some dummy value */
- fifo_values[0] = 0xAAAA;
+ fifo_values[0] = cpu_to_be16(0xAAAA);
}
ret = regmap_bulk_read(mpu3050->map,
@@ -672,8 +673,6 @@
static const struct iio_buffer_setup_ops mpu3050_buffer_setup_ops = {
.preenable = mpu3050_buffer_preenable,
- .postenable = iio_triggered_buffer_postenable,
- .predisable = iio_triggered_buffer_predisable,
.postdisable = mpu3050_buffer_postdisable,
};
@@ -873,10 +872,11 @@
ret = regmap_update_bits(mpu3050->map, MPU3050_PWR_MGM,
MPU3050_PWR_MGM_SLEEP, 0);
if (ret) {
+ regulator_bulk_disable(ARRAY_SIZE(mpu3050->regs), mpu3050->regs);
dev_err(mpu3050->dev, "error setting power mode\n");
return ret;
}
- msleep(10);
+ usleep_range(10000, 20000);
return 0;
}
@@ -1161,8 +1161,7 @@
mpu3050->divisor = 99;
/* Read the mounting matrix, if present */
- ret = of_iio_read_mount_matrix(dev, "mount-matrix",
- &mpu3050->orientation);
+ ret = iio_read_mount_matrix(dev, "mount-matrix", &mpu3050->orientation);
if (ret)
return ret;
@@ -1209,7 +1208,6 @@
if (ret)
goto err_power_down;
- indio_dev->dev.parent = dev;
indio_dev->channels = mpu3050_channels;
indio_dev->num_channels = ARRAY_SIZE(mpu3050_channels);
indio_dev->info = &mpu3050_info;
--
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