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

Bladeren bron 
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>
This commit is contained in:
Sakari Ailus
2016-08-26 20:17:25 -03:00
gecommit door Mauro Carvalho Chehab
bovenliggende 048ea05b4f
commit 859969b38e
35 gewijzigde bestanden met toevoegingen van 212 en 175 verwijderingen
Download Patch-bestand Download Diff-bestand Expand all files Collapse all files

1
drivers/media/i2c/smiapp/Kconfig
Bestand weergeven

@@ -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.

29
drivers/media/i2c/smiapp/smiapp-core.c
Bestand weergeven

@@ -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;
}