Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/iio/dac/ad5686-spi.c b/drivers/iio/dac/ad5686-spi.c
index 1df9143..0188ded 100644
--- a/drivers/iio/dac/ad5686-spi.c
+++ b/drivers/iio/dac/ad5686-spi.c
@@ -1,7 +1,8 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
/*
- * AD5672R, AD5676, AD5676R, AD5681R, AD5682R, AD5683, AD5683R,
- * AD5684, AD5684R, AD5685R, AD5686, AD5686R
+ * AD5672R, AD5674R, AD5676, AD5676R, AD5679R,
+ * AD5681R, AD5682R, AD5683, AD5683R, AD5684,
+ * AD5684R, AD5685R, AD5686, AD5686R
* Digital to analog converters driver
*
* Copyright 2018 Analog Devices Inc.
@@ -19,6 +20,12 @@
u8 tx_len, *buf;
switch (st->chip_info->regmap_type) {
+ case AD5310_REGMAP:
+ st->data[0].d16 = cpu_to_be16(AD5310_CMD(cmd) |
+ val);
+ buf = &st->data[0].d8[0];
+ tx_len = 2;
+ break;
case AD5683_REGMAP:
st->data[0].d32 = cpu_to_be32(AD5686_CMD(cmd) |
AD5683_DATA(val));
@@ -56,10 +63,18 @@
u8 cmd = 0;
int ret;
- if (st->chip_info->regmap_type == AD5686_REGMAP)
- cmd = AD5686_CMD_READBACK_ENABLE;
- else if (st->chip_info->regmap_type == AD5683_REGMAP)
+ switch (st->chip_info->regmap_type) {
+ case AD5310_REGMAP:
+ return -ENOTSUPP;
+ case AD5683_REGMAP:
cmd = AD5686_CMD_READBACK_ENABLE_V2;
+ break;
+ case AD5686_REGMAP:
+ cmd = AD5686_CMD_READBACK_ENABLE;
+ break;
+ default:
+ return -EINVAL;
+ }
st->data[0].d32 = cpu_to_be32(AD5686_CMD(cmd) |
AD5686_ADDR(addr));
@@ -86,9 +101,12 @@
}
static const struct spi_device_id ad5686_spi_id[] = {
+ {"ad5310r", ID_AD5310R},
{"ad5672r", ID_AD5672R},
+ {"ad5674r", ID_AD5674R},
{"ad5676", ID_AD5676},
{"ad5676r", ID_AD5676R},
+ {"ad5679r", ID_AD5679R},
{"ad5681r", ID_AD5681R},
{"ad5682r", ID_AD5682R},
{"ad5683", ID_AD5683},