Switch users of the v4l2_of_ APIs to the more generic v4l2_fwnode_ APIs.
Async OF matching is replaced by fwnode matching and OF matching support
is removed.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Acked-by: Benoit Parrot <bparrot@xxxxxx> # i2c/ov2569.c, am437x/am437x-vpfe.c and ti-vpe/cal.c
Tested-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> # Atmel sama5d3 board + ov2640 sensor
---
since v3.1:
- Remove unused struct v4l2_subdev.of_node field.
drivers/media/i2c/Kconfig | 11 +++++
drivers/media/i2c/adv7604.c | 7 +--
drivers/media/i2c/mt9v032.c | 7 +--
drivers/media/i2c/ov2659.c | 8 ++--
drivers/media/i2c/ov5645.c | 7 +--
drivers/media/i2c/ov5647.c | 7 +--
drivers/media/i2c/s5c73m3/s5c73m3-core.c | 7 +--
drivers/media/i2c/s5k5baf.c | 6 +--
drivers/media/i2c/smiapp/Kconfig | 1 +
drivers/media/i2c/smiapp/smiapp-core.c | 29 ++++++------
drivers/media/i2c/tc358743.c | 11 +++--
drivers/media/i2c/tvp514x.c | 6 +--
drivers/media/i2c/tvp5150.c | 7 +--
drivers/media/i2c/tvp7002.c | 6 +--
drivers/media/platform/Kconfig | 3 ++
drivers/media/platform/am437x/Kconfig | 1 +
drivers/media/platform/am437x/am437x-vpfe.c | 15 +++---
drivers/media/platform/atmel/Kconfig | 2 +
drivers/media/platform/atmel/atmel-isc.c | 13 ++++--
drivers/media/platform/atmel/atmel-isi.c | 11 +++--
drivers/media/platform/exynos4-is/Kconfig | 2 +
drivers/media/platform/exynos4-is/media-dev.c | 13 +++---
drivers/media/platform/exynos4-is/mipi-csis.c | 6 +--
drivers/media/platform/omap3isp/isp.c | 49 ++++++++++----------
drivers/media/platform/pxa_camera.c | 11 +++--
drivers/media/platform/rcar-vin/Kconfig | 1 +
drivers/media/platform/rcar-vin/rcar-core.c | 19 ++++----
drivers/media/platform/soc_camera/soc_camera.c | 7 +--
drivers/media/platform/ti-vpe/cal.c | 15 +++---
drivers/media/platform/xilinx/Kconfig | 1 +
drivers/media/platform/xilinx/xilinx-vipp.c | 63 ++++++++++++++------------
drivers/media/v4l2-core/v4l2-async.c | 14 +-----
include/media/v4l2-async.h | 5 --
include/media/v4l2-subdev.h | 2 -
34 files changed, 204 insertions(+), 169 deletions(-)
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index fd181c9..7c23b7a 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -209,6 +209,7 @@ config VIDEO_ADV7604
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
depends on GPIOLIB || COMPILE_TEST
select HDMI
+ select V4L2_FWNODE
---help---
Support for the Analog Devices ADV7604 video decoder.
@@ -322,6 +323,7 @@ config VIDEO_TC358743
tristate "Toshiba TC358743 decoder"
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
select HDMI
+ select V4L2_FWNODE
---help---
Support for the Toshiba TC358743 HDMI to MIPI CSI-2 bridge.
@@ -331,6 +333,7 @@ config VIDEO_TC358743
config VIDEO_TVP514X
tristate "Texas Instruments TVP514x video decoder"
depends on VIDEO_V4L2 && I2C
+ select V4L2_FWNODE
---help---
This is a Video4Linux2 sensor-level driver for the TI TVP5146/47
decoder. It is currently working with the TI OMAP3 camera
@@ -342,6 +345,7 @@ config VIDEO_TVP514X
config VIDEO_TVP5150
tristate "Texas Instruments TVP5150 video decoder"
depends on VIDEO_V4L2 && I2C
+ select V4L2_FWNODE
---help---
Support for the Texas Instruments TVP5150 video decoder.
@@ -351,6 +355,7 @@ config VIDEO_TVP5150
config VIDEO_TVP7002
tristate "Texas Instruments TVP7002 video decoder"
depends on VIDEO_V4L2 && I2C
+ select V4L2_FWNODE
---help---
Support for the Texas Instruments TVP7002 video decoder.
@@ -532,6 +537,7 @@ config VIDEO_OV2659
tristate "OmniVision OV2659 sensor support"
depends on VIDEO_V4L2 && I2C
depends on MEDIA_CAMERA_SUPPORT
+ select V4L2_FWNODE
---help---
This is a Video4Linux2 sensor-level driver for the OmniVision
OV2659 camera.
@@ -544,6 +550,7 @@ config VIDEO_OV5645
depends on OF
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
depends on MEDIA_CAMERA_SUPPORT
+ select V4L2_FWNODE
---help---
This is a Video4Linux2 sensor-level driver for the OmniVision
OV5645 camera.
@@ -555,6 +562,7 @@ config VIDEO_OV5647
tristate "OmniVision OV5647 sensor support"
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
depends on MEDIA_CAMERA_SUPPORT
+ select V4L2_FWNODE
---help---
This is a Video4Linux2 sensor-level driver for the OmniVision
OV5647 camera.
@@ -647,6 +655,7 @@ config VIDEO_MT9V032
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
depends on MEDIA_CAMERA_SUPPORT
select REGMAP_I2C
+ select V4L2_FWNODE
---help---
This is a Video4Linux2 sensor-level driver for the Micron
MT9V032 752x480 CMOS sensor.
@@ -694,6 +703,7 @@ config VIDEO_S5K4ECGX
config VIDEO_S5K5BAF
tristate "Samsung S5K5BAF sensor support"
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+ select V4L2_FWNODE
---help---
This is a V4L2 sensor-level driver for Samsung S5K5BAF 2M
camera sensor with an embedded SoC image signal processor.
@@ -704,6 +714,7 @@ source "drivers/media/i2c/et8ek8/Kconfig"
config VIDEO_S5C73M3
tristate "Samsung S5C73M3 sensor support"
depends on I2C && SPI && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+ select V4L2_FWNODE
---help---
This is a V4L2 sensor-level driver for Samsung S5C73M3
8 Mpixel camera.
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index f1fa9ce..660bacb 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -33,6 +33,7 @@
#include <linux/i2c.h>
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/of_graph.h>
#include <linux/slab.h>
#include <linux/v4l2-dv-timings.h>
#include <linux/videodev2.h>
@@ -45,7 +46,7 @@
#include <media/v4l2-device.h>
#include <media/v4l2-event.h>
#include <media/v4l2-dv-timings.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
static int debug;
module_param(debug, int, 0644);
@@ -3069,7 +3070,7 @@ MODULE_DEVICE_TABLE(of, adv76xx_of_id);
static int adv76xx_parse_dt(struct adv76xx_state *state)
{
- struct v4l2_of_endpoint bus_cfg;
+ struct v4l2_fwnode_endpoint bus_cfg;
struct device_node *endpoint;
struct device_node *np;
unsigned int flags;
@@ -3083,7 +3084,7 @@ static int adv76xx_parse_dt(struct adv76xx_state *state)
if (!endpoint)
return -EINVAL;
- ret = v4l2_of_parse_endpoint(endpoint, &bus_cfg);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(endpoint), &bus_cfg);
if (ret) {
of_node_put(endpoint);
return ret;
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index 2e7a6e6..8a43064 100644
--- a/drivers/media/i2c/mt9v032.c
+++ b/drivers/media/i2c/mt9v032.c
@@ -19,6 +19,7 @@
#include <linux/log2.h>
#include <linux/mutex.h>
#include <linux/of.h>
+#include <linux/of_graph.h>
#include <linux/regmap.h>
#include <linux/slab.h>
#include <linux/videodev2.h>
@@ -28,7 +29,7 @@
#include <media/i2c/mt9v032.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-device.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-subdev.h>
/* The first four rows are black rows. The active area spans 753x481 pixels. */
@@ -979,7 +980,7 @@ static struct mt9v032_platform_data *
mt9v032_get_pdata(struct i2c_client *client)
{
struct mt9v032_platform_data *pdata = NULL;
- struct v4l2_of_endpoint endpoint;
+ struct v4l2_fwnode_endpoint endpoint;
struct device_node *np;
struct property *prop;
@@ -990,7 +991,7 @@ mt9v032_get_pdata(struct i2c_client *client)
if (!np)
return NULL;
- if (v4l2_of_parse_endpoint(np, &endpoint) < 0)
+ if (v4l2_fwnode_endpoint_parse(of_fwnode_handle(np), &endpoint) < 0)
goto done;
pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL);
diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c
index 6e63672..545ca3f 100644
--- a/drivers/media/i2c/ov2659.c
+++ b/drivers/media/i2c/ov2659.c
@@ -42,9 +42,9 @@
#include <media/v4l2-ctrls.h>
#include <media/v4l2-device.h>
#include <media/v4l2-event.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-image-sizes.h>
#include <media/v4l2-mediabus.h>
-#include <media/v4l2-of.h>
#include <media/v4l2-subdev.h>
#define DRIVER_NAME "ov2659"
@@ -1346,7 +1346,7 @@ static struct ov2659_platform_data *
ov2659_get_pdata(struct i2c_client *client)
{
struct ov2659_platform_data *pdata;
- struct v4l2_of_endpoint *bus_cfg;
+ struct v4l2_fwnode_endpoint *bus_cfg;
struct device_node *endpoint;
if (!IS_ENABLED(CONFIG_OF) || !client->dev.of_node)
@@ -1356,7 +1356,7 @@ ov2659_get_pdata(struct i2c_client *client)
if (!endpoint)
return NULL;
- bus_cfg = v4l2_of_alloc_parse_endpoint(endpoint);
+ bus_cfg = v4l2_fwnode_endpoint_alloc_parse(of_fwnode_handle(endpoint));
if (IS_ERR(bus_cfg)) {
pdata = NULL;
goto done;
@@ -1376,7 +1376,7 @@ ov2659_get_pdata(struct i2c_client *client)
pdata->link_frequency = bus_cfg->link_frequencies[0];
done:
- v4l2_of_free_endpoint(bus_cfg);
+ v4l2_fwnode_endpoint_free(bus_cfg);
of_node_put(endpoint);
return pdata;
}
diff --git a/drivers/media/i2c/ov5645.c b/drivers/media/i2c/ov5645.c
index 57bd591..d1e844f 100644
--- a/drivers/media/i2c/ov5645.c
+++ b/drivers/media/i2c/ov5645.c
@@ -39,7 +39,7 @@
#include <linux/slab.h>
#include <linux/types.h>
#include <media/v4l2-ctrls.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-subdev.h>
#define OV5645_VOLTAGE_ANALOG 2800000
@@ -87,7 +87,7 @@ struct ov5645 {
struct device *dev;
struct v4l2_subdev sd;
struct media_pad pad;
- struct v4l2_of_endpoint ep;
+ struct v4l2_fwnode_endpoint ep;
struct v4l2_mbus_framefmt fmt;
struct v4l2_rect crop;
struct clk *xclk;
@@ -1102,7 +1102,8 @@ static int ov5645_probe(struct i2c_client *client,
return -EINVAL;
}
- ret = v4l2_of_parse_endpoint(endpoint, &ov5645->ep);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(endpoint),
+ &ov5645->ep);
if (ret < 0) {
dev_err(dev, "parsing endpoint node failed\n");
return ret;
diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c
index f57a0b3..95ce90f 100644
--- a/drivers/media/i2c/ov5647.c
+++ b/drivers/media/i2c/ov5647.c
@@ -25,12 +25,13 @@
#include <linux/init.h>
#include <linux/io.h>
#include <linux/module.h>
+#include <linux/of_graph.h>
#include <linux/slab.h>
#include <linux/videodev2.h>
#include <media/v4l2-device.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-image-sizes.h>
#include <media/v4l2-mediabus.h>
-#include <media/v4l2-of.h>
#define SENSOR_NAME "ov5647"
@@ -510,7 +511,7 @@ static const struct v4l2_subdev_internal_ops ov5647_subdev_internal_ops = {
static int ov5647_parse_dt(struct device_node *np)
{
- struct v4l2_of_endpoint bus_cfg;
+ struct v4l2_fwnode_endpoint bus_cfg;
struct device_node *ep;
int ret;
@@ -519,7 +520,7 @@ static int ov5647_parse_dt(struct device_node *np)
if (!ep)
return -EINVAL;
- ret = v4l2_of_parse_endpoint(ep, &bus_cfg);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &bus_cfg);
of_node_put(ep);
return ret;
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
index 3844853..f434fb2 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
@@ -24,6 +24,7 @@
#include <linux/media.h>
#include <linux/module.h>
#include <linux/of_gpio.h>
+#include <linux/of_graph.h>
#include <linux/regulator/consumer.h>
#include <linux/sizes.h>
#include <linux/slab.h>
@@ -35,7 +36,7 @@
#include <media/v4l2-subdev.h>
#include <media/v4l2-mediabus.h>
#include <media/i2c/s5c73m3.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include "s5c73m3.h"
@@ -1602,7 +1603,7 @@ static int s5c73m3_get_platform_data(struct s5c73m3 *state)
const struct s5c73m3_platform_data *pdata = dev->platform_data;
struct device_node *node = dev->of_node;
struct device_node *node_ep;
- struct v4l2_of_endpoint ep;
+ struct v4l2_fwnode_endpoint ep;
int ret;
if (!node) {
@@ -1639,7 +1640,7 @@ static int s5c73m3_get_platform_data(struct s5c73m3 *state)
return 0;
}
- ret = v4l2_of_parse_endpoint(node_ep, &ep);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(node_ep), &ep);
of_node_put(node_ep);
if (ret)
return ret;
diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c
index db82ed0..962051b 100644
--- a/drivers/media/i2c/s5k5baf.c
+++ b/drivers/media/i2c/s5k5baf.c
@@ -30,7 +30,7 @@
#include <media/v4l2-device.h>
#include <media/v4l2-subdev.h>
#include <media/v4l2-mediabus.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
static int debug;
module_param(debug, int, 0644);
@@ -1841,7 +1841,7 @@ static int s5k5baf_parse_device_node(struct s5k5baf *state, struct device *dev)
{
struct device_node *node = dev->of_node;
struct device_node *node_ep;
- struct v4l2_of_endpoint ep;
+ struct v4l2_fwnode_endpoint ep;
int ret;
if (!node) {
@@ -1868,7 +1868,7 @@ static int s5k5baf_parse_device_node(struct s5k5baf *state, struct device *dev)
return -EINVAL;
}
- ret = v4l2_of_parse_endpoint(node_ep, &ep);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(node_ep), &ep);
of_node_put(node_ep);
if (ret)
return ret;
diff --git a/drivers/media/i2c/smiapp/Kconfig b/drivers/media/i2c/smiapp/Kconfig
index 3149cda..f59718d 100644
--- a/drivers/media/i2c/smiapp/Kconfig
+++ b/drivers/media/i2c/smiapp/Kconfig
@@ -3,5 +3,6 @@ config VIDEO_SMIAPP
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAVE_CLK
depends on MEDIA_CAMERA_SUPPORT
select VIDEO_SMIAPP_PLL
+ select V4L2_FWNODE
---help---
This is a generic driver for SMIA++/SMIA camera modules.
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index f4e92bd..e0b0c03 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -27,12 +27,13 @@
#include <linux/gpio/consumer.h>
#include <linux/module.h>
#include <linux/pm_runtime.h>
+#include <linux/property.h>
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
#include <linux/smiapp.h>
#include <linux/v4l2-mediabus.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-device.h>
-#include <media/v4l2-of.h>
#include "smiapp.h"
@@ -2784,19 +2785,20 @@ static int __maybe_unused smiapp_resume(struct device *dev)
static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
{
struct smiapp_hwconfig *hwcfg;
- struct v4l2_of_endpoint *bus_cfg;
- struct device_node *ep;
+ struct v4l2_fwnode_endpoint *bus_cfg;
+ struct fwnode_handle *ep;
+ struct fwnode_handle *fwnode = dev_fwnode(dev);
int i;
int rval;
- if (!dev->of_node)
+ if (!fwnode)
return dev->platform_data;
- ep = of_graph_get_next_endpoint(dev->of_node, NULL);
+ ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
if (!ep)
return NULL;
- bus_cfg = v4l2_of_alloc_parse_endpoint(ep);
+ bus_cfg = v4l2_fwnode_endpoint_alloc_parse(ep);
if (IS_ERR(bus_cfg))
goto out_err;
@@ -2817,11 +2819,10 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
dev_dbg(dev, "lanes %u\n", hwcfg->lanes);
/* NVM size is not mandatory */
- of_property_read_u32(dev->of_node, "nokia,nvm-size",
- &hwcfg->nvm_size);
+ fwnode_property_read_u32(fwnode, "nokia,nvm-size", &hwcfg->nvm_size);
- rval = of_property_read_u32(dev->of_node, "clock-frequency",
- &hwcfg->ext_clk);
+ rval = fwnode_property_read_u32(fwnode, "clock-frequency",
+ &hwcfg->ext_clk);
if (rval) {
dev_warn(dev, "can't get clock-frequency\n");
goto out_err;
@@ -2846,13 +2847,13 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
dev_dbg(dev, "freq %d: %lld\n", i, hwcfg->op_sys_clock[i]);
}
- v4l2_of_free_endpoint(bus_cfg);
- of_node_put(ep);
+ v4l2_fwnode_endpoint_free(bus_cfg);
+ fwnode_handle_put(ep);
return hwcfg;
out_err:
- v4l2_of_free_endpoint(bus_cfg);
- of_node_put(ep);
+ v4l2_fwnode_endpoint_free(bus_cfg);
+ fwnode_handle_put(ep);
return NULL;
}
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index acef4ec..052d164 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -33,6 +33,7 @@
#include <linux/delay.h>
#include <linux/gpio/consumer.h>
#include <linux/interrupt.h>
+#include <linux/of_graph.h>
#include <linux/videodev2.h>
#include <linux/workqueue.h>
#include <linux/v4l2-dv-timings.h>
@@ -41,7 +42,7 @@
#include <media/v4l2-device.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-event.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/i2c/tc358743.h>
#include "tc358743_regs.h"
@@ -76,7 +77,7 @@ static const struct v4l2_dv_timings_cap tc358743_timings_cap = {
struct tc358743_state {
struct tc358743_platform_data pdata;
- struct v4l2_of_bus_mipi_csi2 bus;
+ struct v4l2_fwnode_bus_mipi_csi2 bus;
struct v4l2_subdev sd;
struct media_pad pad;
struct v4l2_ctrl_handler hdl;
@@ -1695,7 +1696,7 @@ static void tc358743_gpio_reset(struct tc358743_state *state)
static int tc358743_probe_of(struct tc358743_state *state)
{
struct device *dev = &state->i2c_client->dev;
- struct v4l2_of_endpoint *endpoint;
+ struct v4l2_fwnode_endpoint *endpoint;
struct device_node *ep;
struct clk *refclk;
u32 bps_pr_lane;
@@ -1715,7 +1716,7 @@ static int tc358743_probe_of(struct tc358743_state *state)
return -EINVAL;
}
- endpoint = v4l2_of_alloc_parse_endpoint(ep);
+ endpoint = v4l2_fwnode_endpoint_alloc_parse(of_fwnode_handle(ep));
if (IS_ERR(endpoint)) {
dev_err(dev, "failed to parse endpoint\n");
return PTR_ERR(endpoint);
@@ -1803,7 +1804,7 @@ static int tc358743_probe_of(struct tc358743_state *state)
disable_clk:
clk_disable_unprepare(refclk);
free_endpoint:
- v4l2_of_free_endpoint(endpoint);
+ v4l2_fwnode_endpoint_free(endpoint);
return ret;
}
#else
diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c
index 07853d2..ad2df99 100644
--- a/drivers/media/i2c/tvp514x.c
+++ b/drivers/media/i2c/tvp514x.c
@@ -38,7 +38,7 @@
#include <media/v4l2-device.h>
#include <media/v4l2-common.h>
#include <media/v4l2-mediabus.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-ctrls.h>
#include <media/i2c/tvp514x.h>
#include <media/media-entity.h>
@@ -998,7 +998,7 @@ static struct tvp514x_platform_data *
tvp514x_get_pdata(struct i2c_client *client)
{
struct tvp514x_platform_data *pdata = NULL;
- struct v4l2_of_endpoint bus_cfg;
+ struct v4l2_fwnode_endpoint bus_cfg;
struct device_node *endpoint;
unsigned int flags;
@@ -1009,7 +1009,7 @@ tvp514x_get_pdata(struct i2c_client *client)
if (!endpoint)
return NULL;
- if (v4l2_of_parse_endpoint(endpoint, &bus_cfg))
+ if (v4l2_fwnode_endpoint_parse(of_fwnode_handle(endpoint), &bus_cfg))
goto done;
pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL);
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index 04e96b3..9da4bf4 100644
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -12,10 +12,11 @@
#include <linux/delay.h>
#include <linux/gpio/consumer.h>
#include <linux/module.h>
+#include <linux/of_graph.h>
#include <media/v4l2-async.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ctrls.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-mc.h>
#include "tvp5150_reg.h"
@@ -1358,7 +1359,7 @@ static int tvp5150_init(struct i2c_client *c)
static int tvp5150_parse_dt(struct tvp5150 *decoder, struct device_node *np)
{
- struct v4l2_of_endpoint bus_cfg;
+ struct v4l2_fwnode_endpoint bus_cfg;
struct device_node *ep;
#ifdef CONFIG_MEDIA_CONTROLLER
struct device_node *connectors, *child;
@@ -1373,7 +1374,7 @@ static int tvp5150_parse_dt(struct tvp5150 *decoder, struct device_node *np)
if (!ep)
return -EINVAL;
- ret = v4l2_of_parse_endpoint(ep, &bus_cfg);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &bus_cfg);
if (ret)
goto err;
diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c
index 4c11901..a26c1a3 100644
--- a/drivers/media/i2c/tvp7002.c
+++ b/drivers/media/i2c/tvp7002.c
@@ -33,7 +33,7 @@
#include <media/v4l2-device.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ctrls.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include "tvp7002_reg.h"
@@ -889,7 +889,7 @@ static const struct v4l2_subdev_ops tvp7002_ops = {
static struct tvp7002_config *
tvp7002_get_pdata(struct i2c_client *client)
{
- struct v4l2_of_endpoint bus_cfg;
+ struct v4l2_fwnode_endpoint bus_cfg;
struct tvp7002_config *pdata = NULL;
struct device_node *endpoint;
unsigned int flags;
@@ -901,7 +901,7 @@ tvp7002_get_pdata(struct i2c_client *client)
if (!endpoint)
return NULL;
- if (v4l2_of_parse_endpoint(endpoint, &bus_cfg))
+ if (v4l2_fwnode_endpoint_parse(of_fwnode_handle(endpoint), &bus_cfg))
goto done;
pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL);
diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index ac026ee..317f8d41 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -82,6 +82,7 @@ config VIDEO_OMAP3
select ARM_DMA_USE_IOMMU
select VIDEOBUF2_DMA_CONTIG
select MFD_SYSCON
+ select V4L2_FWNODE
---help---
Driver for an OMAP 3 camera controller.
@@ -97,6 +98,7 @@ config VIDEO_PXA27x
depends on PXA27x || COMPILE_TEST
select VIDEOBUF2_DMA_SG
select SG_SPLIT
+ select V4L2_FWNODE
---help---
This is a v4l2 driver for the PXA27x Quick Capture Interface
@@ -127,6 +129,7 @@ config VIDEO_TI_CAL
depends on SOC_DRA7XX || COMPILE_TEST
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
+ select V4L2_FWNODE
default n
---help---
Support for the TI CAL (Camera Adaptation Layer) block
diff --git a/drivers/media/platform/am437x/Kconfig b/drivers/media/platform/am437x/Kconfig
index 42d9c18..160e77e 100644
--- a/drivers/media/platform/am437x/Kconfig
+++ b/drivers/media/platform/am437x/Kconfig
@@ -3,6 +3,7 @@ config VIDEO_AM437X_VPFE
depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAS_DMA
depends on SOC_AM43XX || COMPILE_TEST
select VIDEOBUF2_DMA_CONTIG
+ select V4L2_FWNODE
help
Support for AM437x Video Processing Front End based Video
Capture Driver.
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
index 05489a4..466aba8 100644
--- a/drivers/media/platform/am437x/am437x-vpfe.c
+++ b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -26,6 +26,7 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/module.h>
+#include <linux/of_graph.h>
#include <linux/pinctrl/consumer.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
@@ -36,7 +37,7 @@
#include <media/v4l2-common.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-event.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include "am437x-vpfe.h"
@@ -2303,7 +2304,8 @@ vpfe_async_bound(struct v4l2_async_notifier *notifier,
vpfe_dbg(1, vpfe, "vpfe_async_bound\n");
for (i = 0; i < ARRAY_SIZE(vpfe->cfg->asd); i++) {
- if (vpfe->cfg->asd[i]->match.of.node == asd[i].match.of.node) {
+ if (vpfe->cfg->asd[i]->match.fwnode.fwnode ==
+ asd[i].match.fwnode.fwnode) {
sdinfo = &vpfe->cfg->sub_devs[i];
vpfe->sd[i] = subdev;
vpfe->sd[i]->grp_id = sdinfo->grp_id;
@@ -2419,7 +2421,7 @@ static struct vpfe_config *
vpfe_get_pdata(struct platform_device *pdev)
{
struct device_node *endpoint = NULL;
- struct v4l2_of_endpoint bus_cfg;
+ struct v4l2_fwnode_endpoint bus_cfg;
struct vpfe_subdev_info *sdinfo;
struct vpfe_config *pdata;
unsigned int flags;
@@ -2463,7 +2465,8 @@ vpfe_get_pdata(struct platform_device *pdev)
sdinfo->vpfe_param.if_type = VPFE_RAW_BAYER;
}
- err = v4l2_of_parse_endpoint(endpoint, &bus_cfg);
+ err = v4l2_fwnode_endpoint_parse(of_fwnode_handle(endpoint),
+ &bus_cfg);
if (err) {
dev_err(&pdev->dev, "Could not parse the endpoint\n");
goto done;
@@ -2501,8 +2504,8 @@ vpfe_get_pdata(struct platform_device *pdev)
goto done;
}
- pdata->asd[i]->match_type = V4L2_ASYNC_MATCH_OF;
- pdata->asd[i]->match.of.node = rem;
+ pdata->asd[i]->match_type = V4L2_ASYNC_MATCH_FWNODE;
+ pdata->asd[i]->match.fwnode.fwnode = of_fwnode_handle(rem);
of_node_put(rem);
}
diff --git a/drivers/media/platform/atmel/Kconfig b/drivers/media/platform/atmel/Kconfig
index 9bd0f19..55de751 100644
--- a/drivers/media/platform/atmel/Kconfig
+++ b/drivers/media/platform/atmel/Kconfig
@@ -4,6 +4,7 @@ config VIDEO_ATMEL_ISC
depends on ARCH_AT91 || COMPILE_TEST
select VIDEOBUF2_DMA_CONTIG
select REGMAP_MMIO
+ select V4L2_FWNODE
help
This module makes the ATMEL Image Sensor Controller available
as a v4l2 device.
@@ -13,6 +14,7 @@ config VIDEO_ATMEL_ISI
depends on VIDEO_V4L2 && OF && HAS_DMA
depends on ARCH_AT91 || COMPILE_TEST
select VIDEOBUF2_DMA_CONTIG
+ select V4L2_FWNODE
---help---
This module makes the ATMEL Image Sensor Interface available
as a v4l2 device.
diff --git a/drivers/media/platform/atmel/atmel-isc.c b/drivers/media/platform/atmel/atmel-isc.c
index c4b2115..3e00c7a 100644
--- a/drivers/media/platform/atmel/atmel-isc.c
+++ b/drivers/media/platform/atmel/atmel-isc.c
@@ -32,6 +32,7 @@
#include <linux/math64.h>
#include <linux/module.h>
#include <linux/of.h>
+#include <linux/of_graph.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
@@ -42,7 +43,7 @@
#include <media/v4l2-event.h>
#include <media/v4l2-image-sizes.h>
#include <media/v4l2-ioctl.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-subdev.h>
#include <media/videobuf2-dma-contig.h>
@@ -1684,7 +1685,7 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc)
{
struct device_node *np = dev->of_node;
struct device_node *epn = NULL, *rem;
- struct v4l2_of_endpoint v4l2_epn;
+ struct v4l2_fwnode_endpoint v4l2_epn;
struct isc_subdev_entity *subdev_entity;
unsigned int flags;
int ret;
@@ -1703,7 +1704,8 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc)
continue;
}
- ret = v4l2_of_parse_endpoint(epn, &v4l2_epn);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(epn),
+ &v4l2_epn);
if (ret) {
of_node_put(rem);
ret = -EINVAL;
@@ -1738,8 +1740,9 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc)
if (flags & V4L2_MBUS_PCLK_SAMPLE_FALLING)
subdev_entity->pfe_cfg0 |= ISC_PFE_CFG0_PPOL_LOW;
- subdev_entity->asd->match_type = V4L2_ASYNC_MATCH_OF;
- subdev_entity->asd->match.of.node = rem;
+ subdev_entity->asd->match_type = V4L2_ASYNC_MATCH_FWNODE;
+ subdev_entity->asd->match.fwnode.fwnode =
+ of_fwnode_handle(rem);
list_add_tail(&subdev_entity->list, &isc->subdev_entities);
}
diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c
index e4867f8..ef482cc 100644
--- a/drivers/media/platform/atmel/atmel-isi.c
+++ b/drivers/media/platform/atmel/atmel-isi.c
@@ -19,6 +19,7 @@
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/of_graph.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/slab.h>
@@ -30,7 +31,7 @@
#include <media/v4l2-dev.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-event.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/videobuf2-dma-contig.h>
#include <media/v4l2-image-sizes.h>
@@ -801,7 +802,7 @@ static int atmel_isi_parse_dt(struct atmel_isi *isi,
struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct v4l2_of_endpoint ep;
+ struct v4l2_fwnode_endpoint ep;
int err;
/* Default settings for ISI */
@@ -814,7 +815,7 @@ static int atmel_isi_parse_dt(struct atmel_isi *isi,
return -EINVAL;
}
- err = v4l2_of_parse_endpoint(np, &ep);
+ err = v4l2_fwnode_endpoint_parse(of_fwnode_handle(np), &ep);
of_node_put(np);
if (err) {
dev_err(&pdev->dev, "Could not parse the endpoint\n");
@@ -1126,8 +1127,8 @@ static int isi_graph_parse(struct atmel_isi *isi, struct device_node *node)
/* Remote node to connect */
isi->entity.node = remote;
- isi->entity.asd.match_type = V4L2_ASYNC_MATCH_OF;
- isi->entity.asd.match.of.node = remote;
+ isi->entity.asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
+ isi->entity.asd.match.fwnode.fwnode = of_fwnode_handle(remote);
return 0;
}
}
diff --git a/drivers/media/platform/exynos4-is/Kconfig b/drivers/media/platform/exynos4-is/Kconfig
index 57d42c6..c480efb 100644
--- a/drivers/media/platform/exynos4-is/Kconfig
+++ b/drivers/media/platform/exynos4-is/Kconfig
@@ -4,6 +4,7 @@ config VIDEO_SAMSUNG_EXYNOS4_IS
depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
depends on OF && COMMON_CLK
+ select V4L2_FWNODE
help
Say Y here to enable camera host interface devices for
Samsung S5P and EXYNOS SoC series.
@@ -32,6 +33,7 @@ config VIDEO_S5P_MIPI_CSIS
tristate "S5P/EXYNOS MIPI-CSI2 receiver (MIPI-CSIS) driver"
depends on REGULATOR
select GENERIC_PHY
+ select V4L2_FWNODE
help
This is a V4L2 driver for Samsung S5P and EXYNOS4 SoC MIPI-CSI2
receiver (MIPI-CSIS) devices.
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index e82450e9..7d1cf78 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -29,7 +29,7 @@
#include <linux/slab.h>
#include <media/v4l2-async.h>
#include <media/v4l2-ctrls.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/media-device.h>
#include <media/drv-intf/exynos-fimc.h>
@@ -388,7 +388,7 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd,
{
struct fimc_source_info *pd = &fmd->sensor[index].pdata;
struct device_node *rem, *ep, *np;
- struct v4l2_of_endpoint endpoint;
+ struct v4l2_fwnode_endpoint endpoint;
int ret;
/* Assume here a port node can have only one endpoint node. */
@@ -396,7 +396,7 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd,
if (!ep)
return 0;
- ret = v4l2_of_parse_endpoint(ep, &endpoint);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &endpoint);
if (ret) {
of_node_put(ep);
return ret;
@@ -453,8 +453,8 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd,
return -EINVAL;
}
- fmd->sensor[index].asd.match_type = V4L2_ASYNC_MATCH_OF;
- fmd->sensor[index].asd.match.of.node = rem;
+ fmd->sensor[index].asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
+ fmd->sensor[index].asd.match.fwnode.fwnode = of_fwnode_handle(rem);
fmd->async_subdevs[index] = &fmd->sensor[index].asd;
fmd->num_sensors++;
@@ -1361,7 +1361,8 @@ static int subdev_notifier_bound(struct v4l2_async_notifier *notifier,
/* Find platform data for this sensor subdev */
for (i = 0; i < ARRAY_SIZE(fmd->sensor); i++)
- if (fmd->sensor[i].asd.match.of.node == subdev->dev->of_node)
+ if (fmd->sensor[i].asd.match.fwnode.fwnode ==
+ of_fwnode_handle(subdev->dev->of_node))
si = &fmd->sensor[i];
if (si == NULL)
diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c
index f819b29..98c8987 100644
--- a/drivers/media/platform/exynos4-is/mipi-csis.c
+++ b/drivers/media/platform/exynos4-is/mipi-csis.c
@@ -30,7 +30,7 @@
#include <linux/spinlock.h>
#include <linux/videodev2.h>
#include <media/drv-intf/exynos-fimc.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-subdev.h>
#include "mipi-csis.h"
@@ -718,7 +718,7 @@ static int s5pcsis_parse_dt(struct platform_device *pdev,
struct csis_state *state)
{
struct device_node *node = pdev->dev.of_node;
- struct v4l2_of_endpoint endpoint;
+ struct v4l2_fwnode_endpoint endpoint;
int ret;
if (of_property_read_u32(node, "clock-frequency",
@@ -735,7 +735,7 @@ static int s5pcsis_parse_dt(struct platform_device *pdev,
return -EINVAL;
}
/* Get port node and validate MIPI-CSI channel id. */
- ret = v4l2_of_parse_endpoint(node, &endpoint);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(node), &endpoint);
if (ret)
goto err;
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 084ecf4a..d8fba9c 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -55,6 +55,7 @@
#include <linux/module.h>
#include <linux/omap-iommu.h>
#include <linux/platform_device.h>
+#include <linux/property.h>
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
#include <linux/sched.h>
@@ -63,9 +64,9 @@
#include <asm/dma-iommu.h>
#include <media/v4l2-common.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-device.h>
#include <media/v4l2-mc.h>
-#include <media/v4l2-of.h>
#include "isp.h"
#include "ispreg.h"
@@ -2024,20 +2025,20 @@ enum isp_of_phy {
ISP_OF_PHY_CSIPHY2,
};
-static int isp_of_parse_node(struct device *dev, struct device_node *node,
- struct isp_async_subdev *isd)
+static int isp_fwnode_parse(struct device *dev, struct fwnode_handle *fwnode,
+ struct isp_async_subdev *isd)
{
struct isp_bus_cfg *buscfg = &isd->bus;
- struct v4l2_of_endpoint vep;
+ struct v4l2_fwnode_endpoint vep;
unsigned int i;
int ret;
- ret = v4l2_of_parse_endpoint(node, &vep);
+ ret = v4l2_fwnode_endpoint_parse(fwnode, &vep);
if (ret)
return ret;
- dev_dbg(dev, "parsing endpoint %s, interface %u\n", node->full_name,
- vep.base.port);
+ dev_dbg(dev, "parsing endpoint %s, interface %u\n",
+ to_of_node(fwnode)->full_name, vep.base.port);
switch (vep.base.port) {
case ISP_OF_PHY_PARALLEL:
@@ -2094,18 +2095,18 @@ static int isp_of_parse_node(struct device *dev, struct device_node *node,
break;
default:
- dev_warn(dev, "%s: invalid interface %u\n", node->full_name,
- vep.base.port);
+ dev_warn(dev, "%s: invalid interface %u\n",
+ to_of_node(fwnode)->full_name, vep.base.port);
break;
}
return 0;
}
-static int isp_of_parse_nodes(struct device *dev,
- struct v4l2_async_notifier *notifier)
+static int isp_fwnodes_parse(struct device *dev,
+ struct v4l2_async_notifier *notifier)
{
- struct device_node *node = NULL;
+ struct fwnode_handle *fwnode = NULL;
notifier->subdevs = devm_kcalloc(
dev, ISP_MAX_SUBDEVS, sizeof(*notifier->subdevs), GFP_KERNEL);
@@ -2113,7 +2114,8 @@ static int isp_of_parse_nodes(struct device *dev,
return -ENOMEM;
while (notifier->num_subdevs < ISP_MAX_SUBDEVS &&
- (node = of_graph_get_next_endpoint(dev->of_node, node))) {
+ (fwnode = fwnode_graph_get_next_endpoint(
+ of_fwnode_handle(dev->of_node), fwnode))) {
struct isp_async_subdev *isd;
isd = devm_kzalloc(dev, sizeof(*isd), GFP_KERNEL);
@@ -2122,23 +2124,24 @@ static int isp_of_parse_nodes(struct device *dev,
notifier->subdevs[notifier->num_subdevs] = &isd->asd;
- if (isp_of_parse_node(dev, node, isd))
+ if (isp_fwnode_parse(dev, fwnode, isd))
goto error;
- isd->asd.match.of.node = of_graph_get_remote_port_parent(node);
- if (!isd->asd.match.of.node) {
+ isd->asd.match.fwnode.fwnode =
+ fwnode_graph_get_remote_port_parent(fwnode);
+ if (!isd->asd.match.fwnode.fwnode) {
dev_warn(dev, "bad remote port parent\n");
goto error;
}
- isd->asd.match_type = V4L2_ASYNC_MATCH_OF;
+ isd->asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
notifier->num_subdevs++;
}
return notifier->num_subdevs;
error:
- of_node_put(node);
+ fwnode_handle_put(fwnode);
return -EINVAL;
}
@@ -2209,8 +2212,8 @@ static int isp_probe(struct platform_device *pdev)
return -ENOMEM;
}
- ret = of_property_read_u32(pdev->dev.of_node, "ti,phy-type",
- &isp->phy_type);
+ ret = fwnode_property_read_u32(of_fwnode_handle(pdev->dev.of_node),
+ "ti,phy-type", &isp->phy_type);
if (ret)
return ret;
@@ -2219,12 +2222,12 @@ static int isp_probe(struct platform_device *pdev)
if (IS_ERR(isp->syscon))
return PTR_ERR(isp->syscon);
- ret = of_property_read_u32_index(pdev->dev.of_node, "syscon", 1,
- &isp->syscon_offset);
+ ret = of_property_read_u32_index(pdev->dev.of_node,
+ "syscon", 1, &isp->syscon_offset);
if (ret)
return ret;
- ret = isp_of_parse_nodes(&pdev->dev, &isp->notifier);
+ ret = isp_fwnodes_parse(&pdev->dev, &isp->notifier);
if (ret < 0)
return ret;
diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c
index 929006f..ebf9ea9 100644
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -25,6 +25,7 @@
#include <linux/mm.h>
#include <linux/moduleparam.h>
#include <linux/of.h>
+#include <linux/of_graph.h>
#include <linux/time.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
@@ -39,7 +40,7 @@
#include <media/v4l2-common.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/videobuf2-dma-sg.h>
@@ -2236,7 +2237,7 @@ static int pxa_camera_pdata_from_dt(struct device *dev,
{
u32 mclk_rate;
struct device_node *remote, *np = dev->of_node;
- struct v4l2_of_endpoint ep;
+ struct v4l2_fwnode_endpoint ep;
int err = of_property_read_u32(np, "clock-frequency",
&mclk_rate);
if (!err) {
@@ -2250,7 +2251,7 @@ static int pxa_camera_pdata_from_dt(struct device *dev,
return -EINVAL;
}
- err = v4l2_of_parse_endpoint(np, &ep);
+ err = v4l2_fwnode_endpoint_parse(of_fwnode_handle(np), &ep);
if (err) {
dev_err(dev, "could not parse endpoint\n");
goto out;
@@ -2287,10 +2288,10 @@ static int pxa_camera_pdata_from_dt(struct device *dev,
if (ep.bus.parallel.flags & V4L2_MBUS_PCLK_SAMPLE_FALLING)
pcdev->platform_flags |= PXA_CAMERA_PCLK_EN;
- asd->match_type = V4L2_ASYNC_MATCH_OF;
+ asd->match_type = V4L2_ASYNC_MATCH_FWNODE;
remote = of_graph_get_remote_port(np);
if (remote) {
- asd->match.of.node = remote;
+ asd->match.fwnode.fwnode = of_fwnode_handle(remote);
of_node_put(remote);
} else {
dev_notice(dev, "no remote for %s\n", of_node_full_name(np));
diff --git a/drivers/media/platform/rcar-vin/Kconfig b/drivers/media/platform/rcar-vin/Kconfig
index 111d2a1..af4c98b 100644
--- a/drivers/media/platform/rcar-vin/Kconfig
+++ b/drivers/media/platform/rcar-vin/Kconfig
@@ -3,6 +3,7 @@ config VIDEO_RCAR_VIN
depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && OF && HAS_DMA && MEDIA_CONTROLLER
depends on ARCH_RENESAS || COMPILE_TEST
select VIDEOBUF2_DMA_CONTIG
+ select V4L2_FWNODE
---help---
Support for Renesas R-Car Video Input (VIN) driver.
Supports R-Car Gen2 SoCs.
diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
index 098a0b1..264604a 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -21,7 +21,7 @@
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include "rcar-vin.h"
@@ -104,7 +104,8 @@ static int rvin_digital_notify_bound(struct v4l2_async_notifier *notifier,
v4l2_set_subdev_hostdata(subdev, vin);
- if (vin->digital.asd.match.of.node == subdev->dev->of_node) {
+ if (vin->digital.asd.match.fwnode.fwnode ==
+ of_fwnode_handle(subdev->dev->of_node)) {
vin_dbg(vin, "bound digital subdev %s\n", subdev->name);
vin->digital.subdev = subdev;
return 0;
@@ -118,10 +119,10 @@ static int rvin_digitial_parse_v4l2(struct rvin_dev *vin,
struct device_node *ep,
struct v4l2_mbus_config *mbus_cfg)
{
- struct v4l2_of_endpoint v4l2_ep;
+ struct v4l2_fwnode_endpoint v4l2_ep;
int ret;
- ret = v4l2_of_parse_endpoint(ep, &v4l2_ep);
+ ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &v4l2_ep);
if (ret) {
vin_err(vin, "Could not parse v4l2 endpoint\n");
return -EINVAL;
@@ -151,7 +152,7 @@ static int rvin_digital_graph_parse(struct rvin_dev *vin)
struct device_node *ep, *np;
int ret;
- vin->digital.asd.match.of.node = NULL;
+ vin->digital.asd.match.fwnode.fwnode = NULL;
vin->digital.subdev = NULL;
/*
@@ -175,8 +176,8 @@ static int rvin_digital_graph_parse(struct rvin_dev *vin)
if (ret)
return ret;
- vin->digital.asd.match.of.node = np;
- vin->digital.asd.match_type = V4L2_ASYNC_MATCH_OF;
+ vin->digital.asd.match.fwnode.fwnode = of_fwnode_handle(np);
+ vin->digital.asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
return 0;
}
@@ -190,7 +191,7 @@ static int rvin_digital_graph_init(struct rvin_dev *vin)
if (ret)
return ret;
- if (!vin->digital.asd.match.of.node) {
+ if (!vin->digital.asd.match.fwnode.fwnode) {
vin_dbg(vin, "No digital subdevice found\n");
return -ENODEV;
}
@@ -203,7 +204,7 @@ static int rvin_digital_graph_init(struct rvin_dev *vin)
subdevs[0] = &vin->digital.asd;
vin_dbg(vin, "Found digital subdevice %s\n",
- of_node_full_name(subdevs[0]->match.of.node));
+ of_node_full_name(to_of_node(subdevs[0]->match.fwnode.fwnode)));
vin->notifier.num_subdevs = 1;
vin->notifier.subdevs = subdevs;
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index 3c9421f..45a0429 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -23,6 +23,7 @@
#include <linux/list.h>
#include <linux/module.h>
#include <linux/mutex.h>
+#include <linux/of_graph.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/regulator/consumer.h>
@@ -36,7 +37,7 @@
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-dev.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/videobuf2-v4l2.h>
/* Default to VGA resolution */
@@ -1512,8 +1513,8 @@ static int soc_of_bind(struct soc_camera_host *ici,
if (!info)
return -ENOMEM;
- info->sasd.asd.match.of.node = remote;
- info->sasd.asd.match_type = V4L2_ASYNC_MATCH_OF;
+ info->sasd.asd.match.fwnode.fwnode = of_fwnode_handle(remote);
+ info->sasd.asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
info->subdev = &info->sasd.asd;
/* Or shall this be managed by the soc-camera device? */
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 7a058b6..177faa3 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -21,7 +21,7 @@
#include <linux/of_device.h>
#include <linux/of_graph.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include <media/v4l2-async.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ctrls.h>
@@ -270,7 +270,7 @@ struct cal_ctx {
struct video_device vdev;
struct v4l2_async_notifier notifier;
struct v4l2_subdev *sensor;
- struct v4l2_of_endpoint endpoint;
+ struct v4l2_fwnode_endpoint endpoint;
struct v4l2_async_subdev asd;
struct v4l2_async_subdev *asd_list[1];
@@ -608,7 +608,8 @@ static void csi2_lane_config(struct cal_ctx *ctx)
u32 val = reg_read(ctx->dev, CAL_CSI2_COMPLEXIO_CFG(ctx->csi2_port));
u32 lane_mask = CAL_CSI2_COMPLEXIO_CFG_CLOCK_POSITION_MASK;
u32 polarity_mask = CAL_CSI2_COMPLEXIO_CFG_CLOCK_POL_MASK;
- struct v4l2_of_bus_mipi_csi2 *mipi_csi2 = &ctx->endpoint.bus.mipi_csi2;
+ struct v4l2_fwnode_bus_mipi_csi2 *mipi_csi2 =
+ &ctx->endpoint.bus.mipi_csi2;
int lane;
set_field(&val, mipi_csi2->clock_lane + 1, lane_mask);
@@ -1643,7 +1644,7 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
struct platform_device *pdev = ctx->dev->pdev;
struct device_node *ep_node, *port, *remote_ep,
*sensor_node, *parent;
- struct v4l2_of_endpoint *endpoint;
+ struct v4l2_fwnode_endpoint *endpoint;
struct v4l2_async_subdev *asd;
u32 regval = 0;
int ret, index, found_port = 0, lane;
@@ -1698,15 +1699,15 @@ static int of_cal_create_instance(struct cal_ctx *ctx, int inst)
ctx_dbg(3, ctx, "can't get remote parent\n");
goto cleanup_exit;
}
- asd->match_type = V4L2_ASYNC_MATCH_OF;
- asd->match.of.node = sensor_node;
+ asd->match_type = V4L2_ASYNC_MATCH_FWNODE;
+ asd->match.fwnode.fwnode = of_fwnode_handle(sensor_node);
remote_ep = of_parse_phandle(ep_node, "remote-endpoint", 0);
if (!remote_ep) {
ctx_dbg(3, ctx, "can't get remote-endpoint\n");
goto cleanup_exit;
}
- v4l2_of_parse_endpoint(remote_ep, endpoint);
+ v4l2_fwnode_endpoint_parse(of_fwnode_handle(remote_ep), endpoint);
if (endpoint->bus_type != V4L2_MBUS_CSI2) {
ctx_err(ctx, "Port:%d sub-device %s is not a CSI2 device\n",
diff --git a/drivers/media/platform/xilinx/Kconfig b/drivers/media/platform/xilinx/Kconfig
index 84bae79..a5d21b7 100644
--- a/drivers/media/platform/xilinx/Kconfig
+++ b/drivers/media/platform/xilinx/Kconfig
@@ -2,6 +2,7 @@ config VIDEO_XILINX
tristate "Xilinx Video IP (EXPERIMENTAL)"
depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && OF && HAS_DMA
select VIDEOBUF2_DMA_CONTIG
+ select V4L2_FWNODE
---help---
Driver for Xilinx Video IP Pipelines
diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index feb3b2f..ac47043 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -22,7 +22,7 @@
#include <media/v4l2-async.h>
#include <media/v4l2-common.h>
#include <media/v4l2-device.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
#include "xilinx-dma.h"
#include "xilinx-vipp.h"
@@ -74,7 +74,7 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
struct media_pad *local_pad;
struct media_pad *remote_pad;
struct xvip_graph_entity *ent;
- struct v4l2_of_link link;
+ struct v4l2_fwnode_link link;
struct device_node *ep = NULL;
struct device_node *next;
int ret = 0;
@@ -92,7 +92,7 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
dev_dbg(xdev->dev, "processing endpoint %s\n", ep->full_name);
- ret = v4l2_of_parse_link(ep, &link);
+ ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);
if (ret < 0) {
dev_err(xdev->dev, "failed to parse link for %s\n",
ep->full_name);
@@ -103,9 +103,10 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
* the link.
*/
if (link.local_port >= local->num_pads) {
- dev_err(xdev->dev, "invalid port number %u on %s\n",
- link.local_port, link.local_node->full_name);
- v4l2_of_put_link(&link);
+ dev_err(xdev->dev, "invalid port number %u for %s\n",
+ link.local_port,
+ to_of_node(link.local_node)->full_name);
+ v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
}
@@ -114,25 +115,28 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
if (local_pad->flags & MEDIA_PAD_FL_SINK) {
dev_dbg(xdev->dev, "skipping sink port %s:%u\n",
- link.local_node->full_name, link.local_port);
- v4l2_of_put_link(&link);
+ to_of_node(link.local_node)->full_name,
+ link.local_port);
+ v4l2_fwnode_put_link(&link);
continue;
}
/* Skip DMA engines, they will be processed separately. */
- if (link.remote_node == xdev->dev->of_node) {
+ if (link.remote_node == of_fwnode_handle(xdev->dev->of_node)) {
dev_dbg(xdev->dev, "skipping DMA port %s:%u\n",
- link.local_node->full_name, link.local_port);
- v4l2_of_put_link(&link);
+ to_of_node(link.local_node)->full_name,
+ link.local_port);
+ v4l2_fwnode_put_link(&link);
continue;
}
/* Find the remote entity. */
- ent = xvip_graph_find_entity(xdev, link.remote_node);
+ ent = xvip_graph_find_entity(xdev,
+ to_of_node(link.remote_node));
if (ent == NULL) {
dev_err(xdev->dev, "no entity found for %s\n",
- link.remote_node->full_name);
- v4l2_of_put_link(&link);
+ to_of_node(link.remote_node)->full_name);
+ v4l2_fwnode_put_link(&link);
ret = -ENODEV;
break;
}
@@ -141,15 +145,16 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
if (link.remote_port >= remote->num_pads) {
dev_err(xdev->dev, "invalid port number %u on %s\n",
- link.remote_port, link.remote_node->full_name);
- v4l2_of_put_link(&link);
+ link.remote_port,
+ to_of_node(link.remote_node)->full_name);
+ v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
}
remote_pad = &remote->pads[link.remote_port];
- v4l2_of_put_link(&link);
+ v4l2_fwnode_put_link(&link);
/* Create the media link. */
dev_dbg(xdev->dev, "creating %s:%u -> %s:%u link\n",
@@ -194,7 +199,7 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
struct media_pad *source_pad;
struct media_pad *sink_pad;
struct xvip_graph_entity *ent;
- struct v4l2_of_link link;
+ struct v4l2_fwnode_link link;
struct device_node *ep = NULL;
struct device_node *next;
struct xvip_dma *dma;
@@ -213,7 +218,7 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
dev_dbg(xdev->dev, "processing endpoint %s\n", ep->full_name);
- ret = v4l2_of_parse_link(ep, &link);
+ ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);
if (ret < 0) {
dev_err(xdev->dev, "failed to parse link for %s\n",
ep->full_name);
@@ -225,7 +230,7 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
if (dma == NULL) {
dev_err(xdev->dev, "no DMA engine found for port %u\n",
link.local_port);
- v4l2_of_put_link(&link);
+ v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
}
@@ -234,19 +239,21 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
dma->video.name);
/* Find the remote entity. */
- ent = xvip_graph_find_entity(xdev, link.remote_node);
+ ent = xvip_graph_find_entity(xdev,
+ to_of_node(link.remote_node));
if (ent == NULL) {
dev_err(xdev->dev, "no entity found for %s\n",
- link.remote_node->full_name);
- v4l2_of_put_link(&link);
+ to_of_node(link.remote_node)->full_name);
+ v4l2_fwnode_put_link(&link);
ret = -ENODEV;
break;
}
if (link.remote_port >= ent->entity->num_pads) {
dev_err(xdev->dev, "invalid port number %u on %s\n",
- link.remote_port, link.remote_node->full_name);
- v4l2_of_put_link(&link);
+ link.remote_port,
+ to_of_node(link.remote_node)->full_name);
+ v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
}
@@ -263,7 +270,7 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
sink_pad = &dma->pad;
}
- v4l2_of_put_link(&link);
+ v4l2_fwnode_put_link(&link);
/* Create the media link. */
dev_dbg(xdev->dev, "creating %s:%u -> %s:%u link\n",
@@ -383,8 +390,8 @@ static int xvip_graph_parse_one(struct xvip_composite_device *xdev,
}
entity->node = remote;
- entity->asd.match_type = V4L2_ASYNC_MATCH_OF;
- entity->asd.match.of.node = remote;
+ entity->asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
+ entity->asd.match.fwnode.fwnode = of_fwnode_handle(remote);
list_add_tail(&entity->list, &xdev->entities);
xdev->num_subdevs++;
}
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c
index ff32f95..cbd919d 100644
--- a/drivers/media/v4l2-core/v4l2-async.c
+++ b/drivers/media/v4l2-core/v4l2-async.c
@@ -41,12 +41,6 @@ static bool match_devname(struct v4l2_subdev *sd,
return !strcmp(asd->match.device_name.name, dev_name(sd->dev));
}
-static bool match_of(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd)
-{
- return !of_node_cmp(of_node_full_name(sd->of_node),
- of_node_full_name(asd->match.of.node));
-}
-
static bool match_fwnode(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd)
{
if (!is_of_node(sd->fwnode) || !is_of_node(asd->match.fwnode.fwnode))
@@ -88,9 +82,6 @@ static struct v4l2_async_subdev *v4l2_async_belongs(struct v4l2_async_notifier *
case V4L2_ASYNC_MATCH_I2C:
match = match_i2c;
break;
- case V4L2_ASYNC_MATCH_OF:
- match = match_of;
- break;
case V4L2_ASYNC_MATCH_FWNODE:
match = match_fwnode;
break;
@@ -171,7 +162,6 @@ int v4l2_async_notifier_register(struct v4l2_device *v4l2_dev,
case V4L2_ASYNC_MATCH_CUSTOM:
case V4L2_ASYNC_MATCH_DEVNAME:
case V4L2_ASYNC_MATCH_I2C:
- case V4L2_ASYNC_MATCH_OF:
case V4L2_ASYNC_MATCH_FWNODE:
break;
default:
@@ -295,8 +285,8 @@ int v4l2_async_register_subdev(struct v4l2_subdev *sd)
* (struct v4l2_subdev.dev), and async sub-device does not
* exist independently of the device at any point of time.
*/
- if (!sd->of_node && sd->dev)
- sd->of_node = sd->dev->of_node;
+ if (!sd->fwnode && sd->dev)
+ sd->fwnode = dev_fwnode(sd->dev);
mutex_lock(&list_lock);
diff --git a/include/media/v4l2-async.h b/include/media/v4l2-async.h
index c3695fa..c69d8c8 100644
--- a/include/media/v4l2-async.h
+++ b/include/media/v4l2-async.h
@@ -31,7 +31,6 @@ struct v4l2_async_notifier;
* v4l2_async_subdev.match ops
* @V4L2_ASYNC_MATCH_DEVNAME: Match will use the device name
* @V4L2_ASYNC_MATCH_I2C: Match will check for I2C adapter ID and address
- * @V4L2_ASYNC_MATCH_OF: Match will use OF node
* @V4L2_ASYNC_MATCH_FWNODE: Match will use firmware node
*
* This enum is used by the asyncrhronous sub-device logic to define the
@@ -41,7 +40,6 @@ enum v4l2_async_match_type {
V4L2_ASYNC_MATCH_CUSTOM,
V4L2_ASYNC_MATCH_DEVNAME,
V4L2_ASYNC_MATCH_I2C,
- V4L2_ASYNC_MATCH_OF,
V4L2_ASYNC_MATCH_FWNODE,
};
@@ -57,9 +55,6 @@ struct v4l2_async_subdev {
enum v4l2_async_match_type match_type;
union {
struct {
- const struct device_node *node;
- } of;
- struct {
struct fwnode_handle *fwnode;
} fwnode;
struct {
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 5f1669c..a407601 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -787,7 +787,6 @@ struct v4l2_subdev_platform_data {
* is attached.
* @devnode: subdev device node
* @dev: pointer to the physical device, if any
- * @of_node: The device_node of the subdev, usually the same as dev->of_node.
* @fwnode: The fwnode_handle of the subdev, usually the same as
* either dev->of_node->fwnode or dev->fwnode (whichever is non-NULL).
* @async_list: Links this subdev to a global subdev_list or @notifier->done
@@ -820,7 +819,6 @@ struct v4l2_subdev {
void *host_priv;
struct video_device *devnode;
struct device *dev;
- struct device_node *of_node;
struct fwnode_handle *fwnode;
struct list_head async_list;
struct v4l2_async_subdev *asd;
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
