Since commit 3d7608e4c169af03 ("ARM: shmobile: bockw: remove legacy
board file and config"), Renesas R-Car SoCs are only supported in
generic DT-only ARM multi-platform builds. The driver doesn't need to
use platform data anymore, hence remove platform data configuration.
Signed-off-by: Geert Uytterhoeven <[email protected]>
---
Commit 3d7608e4c169af03 is now in arm-soc/for-next.
v2:
- New.
---
drivers/media/platform/soc_camera/rcar_vin.c | 75 +++++++++++-----------------
include/linux/platform_data/camera-rcar.h | 25 ----------
2 files changed, 29 insertions(+), 71 deletions(-)
delete mode 100644 include/linux/platform_data/camera-rcar.h
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c
b/drivers/media/platform/soc_camera/rcar_vin.c
index 4069587ae8b6..493566de4f4b 100644
--- a/drivers/media/platform/soc_camera/rcar_vin.c
+++ b/drivers/media/platform/soc_camera/rcar_vin.c
@@ -21,7 +21,6 @@
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
-#include <linux/platform_data/camera-rcar.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/slab.h>
@@ -138,6 +137,11 @@
#define TIMEOUT_MS 100
+#define RCAR_VIN_HSYNC_ACTIVE_LOW (1 << 0)
+#define RCAR_VIN_VSYNC_ACTIVE_LOW (1 << 1)
+#define RCAR_VIN_BT601 (1 << 2)
+#define RCAR_VIN_BT656 (1 << 3)
+
enum chip_id {
RCAR_GEN2,
RCAR_H1,
@@ -1845,63 +1849,43 @@ static const struct of_device_id rcar_vin_of_table[] = {
MODULE_DEVICE_TABLE(of, rcar_vin_of_table);
#endif
-static struct platform_device_id rcar_vin_id_table[] = {
- { "r8a7779-vin", RCAR_H1 },
- { "r8a7778-vin", RCAR_M1 },
- { "uPD35004-vin", RCAR_E1 },
- {},
-};
-MODULE_DEVICE_TABLE(platform, rcar_vin_id_table);
-
static int rcar_vin_probe(struct platform_device *pdev)
{
const struct of_device_id *match = NULL;
struct rcar_vin_priv *priv;
+ struct v4l2_of_endpoint ep;
+ struct device_node *np;
struct resource *mem;
- struct rcar_vin_platform_data *pdata;
unsigned int pdata_flags;
int irq, ret;
- if (pdev->dev.of_node) {
- struct v4l2_of_endpoint ep;
- struct device_node *np;
+ match = of_match_device(of_match_ptr(rcar_vin_of_table), &pdev->dev);
- match = of_match_device(of_match_ptr(rcar_vin_of_table),
- &pdev->dev);
-
- np = of_graph_get_next_endpoint(pdev->dev.of_node, NULL);
- if (!np) {
- dev_err(&pdev->dev, "could not find endpoint\n");
- return -EINVAL;
- }
+ np = of_graph_get_next_endpoint(pdev->dev.of_node, NULL);
+ if (!np) {
+ dev_err(&pdev->dev, "could not find endpoint\n");
+ return -EINVAL;
+ }
- ret = v4l2_of_parse_endpoint(np, &ep);
- if (ret) {
- dev_err(&pdev->dev, "could not parse endpoint\n");
- return ret;
- }
+ ret = v4l2_of_parse_endpoint(np, &ep);
+ if (ret) {
+ dev_err(&pdev->dev, "could not parse endpoint\n");
+ return ret;
+ }
- if (ep.bus_type == V4L2_MBUS_BT656)
- pdata_flags = RCAR_VIN_BT656;
- else {
- pdata_flags = 0;
- if (ep.bus.parallel.flags & V4L2_MBUS_HSYNC_ACTIVE_LOW)
- pdata_flags |= RCAR_VIN_HSYNC_ACTIVE_LOW;
- if (ep.bus.parallel.flags & V4L2_MBUS_VSYNC_ACTIVE_LOW)
- pdata_flags |= RCAR_VIN_VSYNC_ACTIVE_LOW;
- }
+ if (ep.bus_type == V4L2_MBUS_BT656)
+ pdata_flags = RCAR_VIN_BT656;
+ else {
+ pdata_flags = 0;
+ if (ep.bus.parallel.flags & V4L2_MBUS_HSYNC_ACTIVE_LOW)
+ pdata_flags |= RCAR_VIN_HSYNC_ACTIVE_LOW;
+ if (ep.bus.parallel.flags & V4L2_MBUS_VSYNC_ACTIVE_LOW)
+ pdata_flags |= RCAR_VIN_VSYNC_ACTIVE_LOW;
+ }
- of_node_put(np);
+ of_node_put(np);
- dev_dbg(&pdev->dev, "pdata_flags = %08x\n", pdata_flags);
- } else {
- pdata = pdev->dev.platform_data;
- if (!pdata || !pdata->flags) {
- dev_err(&pdev->dev, "platform data not set\n");
- return -EINVAL;
- }
- pdata_flags = pdata->flags;
- }
+ dev_dbg(&pdev->dev, "pdata_flags = %08x\n", pdata_flags);
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (mem == NULL)
@@ -1984,7 +1968,6 @@ static struct platform_driver rcar_vin_driver = {
.name = DRV_NAME,
.of_match_table = of_match_ptr(rcar_vin_of_table),
},
- .id_table = rcar_vin_id_table,
};
module_platform_driver(rcar_vin_driver);
diff --git a/include/linux/platform_data/camera-rcar.h
b/include/linux/platform_data/camera-rcar.h
deleted file mode 100644
index dfc83c581593..000000000000
--- a/include/linux/platform_data/camera-rcar.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Platform data for Renesas R-Car VIN soc-camera driver
- *
- * Copyright (C) 2011-2013 Renesas Solutions Corp.
- * Copyright (C) 2013 Cogent Embedded, Inc., <[email protected]>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#ifndef __CAMERA_RCAR_H_
-#define __CAMERA_RCAR_H_
-
-#define RCAR_VIN_HSYNC_ACTIVE_LOW (1 << 0)
-#define RCAR_VIN_VSYNC_ACTIVE_LOW (1 << 1)
-#define RCAR_VIN_BT601 (1 << 2)
-#define RCAR_VIN_BT656 (1 << 3)
-
-struct rcar_vin_platform_data {
- unsigned int flags;
-};
-
-#endif /* __CAMERA_RCAR_H_ */
--
1.9.1
--
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