[media] v4l: Switch from V4L2 OF not V4L2 fwnode API

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@linux.intel.com>
Acked-by: Benoit Parrot <bparrot@ti.com> # i2c/ov2569.c, am437x/am437x-vpfe.c and ti-vpe/cal.c
Tested-by: Hans Verkuil <hans.verkuil@cisco.com> # Atmel sama5d3 board + ov2640 sensor
Tested-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index fd181c9..7c23b7a 100644 (file)
--- 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 (file)
--- 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 (file)
--- 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 58615f8..122dd6c 100644 (file)
--- 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"
@@ -1347,7 +1347,7 @@ 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)
@@ -1357,7 +1357,7 @@ 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;
@@ -1377,7 +1377,7 @@ 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 3251cba..3e5b090 100644 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 f125f47..a4b7cef 100644 (file)
--- 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
 
@@ -119,6 +121,7 @@ config VIDEO_STM32_DCMI
        depends on VIDEO_V4L2 && OF && HAS_DMA
        depends on ARCH_STM32 || COMPILE_TEST
        select VIDEOBUF2_DMA_CONTIG
+       select V4L2_FWNODE
        ---help---
          This module makes the STM32 Digital Camera Memory Interface (DCMI)
          available as a v4l2 device.
@@ -139,6 +142,7 @@ 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 78d9662..d653425 100644 (file)
--- 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>
 
@@ -1685,7 +1686,7 @@ 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;
@@ -1704,7 +1705,8 @@ 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;
@@ -1739,8 +1741,9 @@ 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 (file)
--- 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 (file)
--- 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 e82450e..7d1cf78 100644 (file)
--- 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 (file)
--- 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 0d984a2..9df64c1 100644 (file)
--- 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"
@@ -2007,20 +2008,20 @@ 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:
@@ -2077,18 +2078,18 @@ 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);
@@ -2096,7 +2097,8 @@ 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);
@@ -2105,23 +2107,24 @@ 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;
 }
 
@@ -2192,8 +2195,8 @@ 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;
 
@@ -2202,12 +2205,12 @@ 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 25e538b..3990951 100644 (file)
--- 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>
@@ -41,7 +42,7 @@
 #include <media/v4l2-device.h>
 #include <media/v4l2-event.h>
 #include <media/v4l2-ioctl.h>
-#include <media/v4l2-of.h>
+#include <media/v4l2-fwnode.h>
 
 #include <media/videobuf2-dma-sg.h>
 
@@ -2270,7 +2271,7 @@ 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) {
@@ -2284,7 +2285,7 @@ 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;
@@ -2321,10 +2322,10 @@ 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 (file)
--- 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 (file)
--- 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 (file)
--- 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/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c
index 348f025..83d32a5 100644 (file)
--- a/drivers/media/platform/stm32/stm32-dcmi.c
+++ b/drivers/media/platform/stm32/stm32-dcmi.c
@@ -21,6 +21,7 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
+#include <linux/of_graph.h>
 #include <linux/platform_device.h>
 #include <linux/reset.h>
 #include <linux/videodev2.h>
@@ -29,9 +30,9 @@
 #include <media/v4l2-dev.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-ioctl.h>
-#include <media/v4l2-of.h>
 #include <media/videobuf2-dma-contig.h>
 
 #define DRV_NAME "stm32-dcmi"
@@ -139,7 +140,7 @@ struct stm32_dcmi {
        struct mutex                    lock;
        struct vb2_queue                queue;
 
-       struct v4l2_of_bus_parallel     bus;
+       struct v4l2_fwnode_bus_parallel bus;
        struct completion               complete;
        struct clk                      *mclk;
        enum state                      state;
@@ -1143,8 +1144,8 @@ static int dcmi_graph_parse(struct stm32_dcmi *dcmi, struct device_node *node)
 
                /* Remote node to connect */
                dcmi->entity.node = remote;
-               dcmi->entity.asd.match_type = V4L2_ASYNC_MATCH_OF;
-               dcmi->entity.asd.match.of.node = remote;
+               dcmi->entity.asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
+               dcmi->entity.asd.match.fwnode.fwnode = of_fwnode_handle(remote);
                return 0;
        }
 }
@@ -1190,7 +1191,7 @@ static int dcmi_probe(struct platform_device *pdev)
 {
        struct device_node *np = pdev->dev.of_node;
        const struct of_device_id *match = NULL;
-       struct v4l2_of_endpoint ep;
+       struct v4l2_fwnode_endpoint ep;
        struct stm32_dcmi *dcmi;
        struct vb2_queue *q;
        struct dma_chan *chan;
@@ -1222,7 +1223,7 @@ static int dcmi_probe(struct platform_device *pdev)
                return -ENODEV;
        }
 
-       ret = v4l2_of_parse_endpoint(np, &ep);
+       ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(np), &ep);
        if (ret) {
                dev_err(&pdev->dev, "Could not parse the endpoint\n");
                of_node_put(np);

diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 7a058b6..177faa3 100644 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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 (file)
--- 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;