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-rw-r--r--arch/arm/configs/pxa_defconfig3
-rw-r--r--arch/arm/configs/raumfeld_defconfig3
-rw-r--r--drivers/iio/dac/ad5446.c10
-rw-r--r--drivers/misc/Kconfig10
-rw-r--r--drivers/misc/Makefile1
-rw-r--r--drivers/misc/ti_dac7512.c103
6 files changed, 14 insertions, 116 deletions
diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
index 64e3a2a8cedec..1a608ec04e17b 100644
--- a/arch/arm/configs/pxa_defconfig
+++ b/arch/arm/configs/pxa_defconfig
@@ -219,7 +219,8 @@ CONFIG_AD525X_DPOT_I2C=m
CONFIG_ICS932S401=m
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
-CONFIG_TI_DAC7512=m
+CONFIG_IIO=m
+CONFIG_AD5446=m
CONFIG_EEPROM_AT24=m
CONFIG_SENSORS_LIS3_SPI=m
CONFIG_IDE=m
diff --git a/arch/arm/configs/raumfeld_defconfig b/arch/arm/configs/raumfeld_defconfig
index e3dc80ead4655..77a56c23c6ef9 100644
--- a/arch/arm/configs/raumfeld_defconfig
+++ b/arch/arm/configs/raumfeld_defconfig
@@ -37,7 +37,8 @@ CONFIG_MTD_NAND_PXA3xx=y
CONFIG_MTD_UBI=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_ISL29003=y
-CONFIG_TI_DAC7512=y
+CONFIG_IIO=y
+CONFIG_AD5446=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index 3f6465de39dee..fd26a4272fc5b 100644
--- a/drivers/iio/dac/ad5446.c
+++ b/drivers/iio/dac/ad5446.c
@@ -463,10 +463,19 @@ static const struct spi_device_id ad5446_spi_ids[] = {
{"dac081s101", ID_AD5300}, /* compatible Texas Instruments chips */
{"dac101s101", ID_AD5310},
{"dac121s101", ID_AD5320},
+ {"dac7512", ID_AD5320},
{}
};
MODULE_DEVICE_TABLE(spi, ad5446_spi_ids);
+#ifdef CONFIG_OF
+static const struct of_device_id ad5446_of_ids[] = {
+ { .compatible = "ti,dac7512" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, ad5446_of_ids);
+#endif
+
static int ad5446_spi_probe(struct spi_device *spi)
{
const struct spi_device_id *id = spi_get_device_id(spi);
@@ -483,6 +492,7 @@ static int ad5446_spi_remove(struct spi_device *spi)
static struct spi_driver ad5446_spi_driver = {
.driver = {
.name = "ad5446",
+ .of_match_table = of_match_ptr(ad5446_of_ids),
},
.probe = ad5446_spi_probe,
.remove = ad5446_spi_remove,
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 8136dc7e863d7..f1a5c2357b14a 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -393,16 +393,6 @@ config SPEAR13XX_PCIE_GADGET
entry will be created for that controller. User can use these
sysfs node to configure PCIe EP as per his requirements.
-config TI_DAC7512
- tristate "Texas Instruments DAC7512"
- depends on SPI && SYSFS
- help
- If you say yes here you get support for the Texas Instruments
- DAC7512 16-bit digital-to-analog converter.
-
- This driver can also be built as a module. If so, the module
- will be called ti_dac7512.
-
config VMWARE_BALLOON
tristate "VMware Balloon Driver"
depends on VMWARE_VMCI && X86 && HYPERVISOR_GUEST
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index b0b766416306e..7c8eb47177f7e 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -30,7 +30,6 @@ obj-$(CONFIG_ISL29003) += isl29003.o
obj-$(CONFIG_ISL29020) += isl29020.o
obj-$(CONFIG_SENSORS_TSL2550) += tsl2550.o
obj-$(CONFIG_DS1682) += ds1682.o
-obj-$(CONFIG_TI_DAC7512) += ti_dac7512.o
obj-$(CONFIG_C2PORT) += c2port/
obj-$(CONFIG_HMC6352) += hmc6352.o
obj-y += eeprom/
diff --git a/drivers/misc/ti_dac7512.c b/drivers/misc/ti_dac7512.c
deleted file mode 100644
index f5456fb7d773a..0000000000000
--- a/drivers/misc/ti_dac7512.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * dac7512.c - Linux kernel module for
- * Texas Instruments DAC7512
- *
- * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/spi/spi.h>
-#include <linux/of.h>
-
-static ssize_t dac7512_store_val(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct spi_device *spi = to_spi_device(dev);
- unsigned char tmp[2];
- unsigned long val;
- int ret;
-
- ret = kstrtoul(buf, 10, &val);
- if (ret)
- return ret;
-
- tmp[0] = val >> 8;
- tmp[1] = val & 0xff;
- spi_write(spi, tmp, sizeof(tmp));
- return count;
-}
-
-static DEVICE_ATTR(value, S_IWUSR, NULL, dac7512_store_val);
-
-static struct attribute *dac7512_attributes[] = {
- &dev_attr_value.attr,
- NULL
-};
-
-static const struct attribute_group dac7512_attr_group = {
- .attrs = dac7512_attributes,
-};
-
-static int dac7512_probe(struct spi_device *spi)
-{
- int ret;
-
- spi->bits_per_word = 8;
- spi->mode = SPI_MODE_0;
- ret = spi_setup(spi);
- if (ret < 0)
- return ret;
-
- return sysfs_create_group(&spi->dev.kobj, &dac7512_attr_group);
-}
-
-static int dac7512_remove(struct spi_device *spi)
-{
- sysfs_remove_group(&spi->dev.kobj, &dac7512_attr_group);
- return 0;
-}
-
-static const struct spi_device_id dac7512_id_table[] = {
- { "dac7512", 0 },
- { }
-};
-MODULE_DEVICE_TABLE(spi, dac7512_id_table);
-
-#ifdef CONFIG_OF
-static const struct of_device_id dac7512_of_match[] = {
- { .compatible = "ti,dac7512", },
- { }
-};
-MODULE_DEVICE_TABLE(of, dac7512_of_match);
-#endif
-
-static struct spi_driver dac7512_driver = {
- .driver = {
- .name = "dac7512",
- .of_match_table = of_match_ptr(dac7512_of_match),
- },
- .probe = dac7512_probe,
- .remove = dac7512_remove,
- .id_table = dac7512_id_table,
-};
-
-module_spi_driver(dac7512_driver);
-
-MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
-MODULE_DESCRIPTION("DAC7512 16-bit DAC");
-MODULE_LICENSE("GPL v2");
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-13 14:02:02 +0000