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-rw-r--r--drivers/media/platform/renesas/rcar-isp.c14
-rw-r--r--drivers/media/platform/renesas/rcar-vin/rcar-core.c53
-rw-r--r--drivers/media/platform/renesas/rcar-vin/rcar-csi2.c312
-rw-r--r--drivers/media/platform/renesas/rcar-vin/rcar-vin.h10
-rw-r--r--drivers/media/platform/renesas/rcar_drif.c15
-rw-r--r--drivers/media/platform/renesas/rcar_fdp1.c1
-rw-r--r--drivers/media/platform/renesas/rcar_jpu.c5
-rw-r--r--drivers/media/platform/renesas/renesas-ceu.c11
-rw-r--r--drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c15
-rw-r--r--drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h2
-rw-r--r--drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c13
-rw-r--r--drivers/media/platform/renesas/sh_vou.c12
-rw-r--r--drivers/media/platform/renesas/vsp1/vsp1_drv.c1
13 files changed, 373 insertions, 91 deletions
diff --git a/drivers/media/platform/renesas/rcar-isp.c b/drivers/media/platform/renesas/rcar-isp.c
index fee1a066f56b..7360cf3863f2 100644
--- a/drivers/media/platform/renesas/rcar-isp.c
+++ b/drivers/media/platform/renesas/rcar-isp.c
@@ -12,7 +12,7 @@
#include <linux/module.h>
#include <linux/mutex.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/reset.h>
@@ -326,7 +326,7 @@ static const struct v4l2_subdev_ops rcar_isp_subdev_ops = {
static int risp_notify_bound(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asd)
{
struct rcar_isp *isp = notifier_to_isp(notifier);
int pad;
@@ -350,7 +350,7 @@ static int risp_notify_bound(struct v4l2_async_notifier *notifier,
static void risp_notify_unbind(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asd)
{
struct rcar_isp *isp = notifier_to_isp(notifier);
@@ -366,7 +366,7 @@ static const struct v4l2_async_notifier_operations risp_notify_ops = {
static int risp_parse_dt(struct rcar_isp *isp)
{
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asd;
struct fwnode_handle *fwnode;
struct fwnode_handle *ep;
unsigned int id;
@@ -392,16 +392,16 @@ static int risp_parse_dt(struct rcar_isp *isp)
dev_dbg(isp->dev, "Found '%pOF'\n", to_of_node(fwnode));
- v4l2_async_nf_init(&isp->notifier);
+ v4l2_async_subdev_nf_init(&isp->notifier, &isp->subdev);
isp->notifier.ops = &risp_notify_ops;
asd = v4l2_async_nf_add_fwnode(&isp->notifier, fwnode,
- struct v4l2_async_subdev);
+ struct v4l2_async_connection);
fwnode_handle_put(fwnode);
if (IS_ERR(asd))
return PTR_ERR(asd);
- ret = v4l2_async_subdev_nf_register(&isp->subdev, &isp->notifier);
+ ret = v4l2_async_nf_register(&isp->notifier);
if (ret)
v4l2_async_nf_cleanup(&isp->notifier);
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-core.c b/drivers/media/platform/renesas/rcar-vin/rcar-core.c
index 3c4f5eb93be1..809c3a38cc4a 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-core.c
@@ -12,7 +12,6 @@
#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/pm_runtime.h>
@@ -252,7 +251,7 @@ static int rvin_group_notify_complete(struct v4l2_async_notifier *notifier)
static void rvin_group_notify_unbind(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asc)
{
struct rvin_dev *vin = v4l2_dev_to_vin(notifier->v4l2_dev);
unsigned int i;
@@ -264,7 +263,7 @@ static void rvin_group_notify_unbind(struct v4l2_async_notifier *notifier,
mutex_lock(&vin->group->lock);
for (i = 0; i < RVIN_CSI_MAX; i++) {
- if (vin->group->remotes[i].asd != asd)
+ if (vin->group->remotes[i].asc != asc)
continue;
vin->group->remotes[i].subdev = NULL;
vin_dbg(vin, "Unbind %s from slot %u\n", subdev->name, i);
@@ -278,7 +277,7 @@ static void rvin_group_notify_unbind(struct v4l2_async_notifier *notifier,
static int rvin_group_notify_bound(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asc)
{
struct rvin_dev *vin = v4l2_dev_to_vin(notifier->v4l2_dev);
unsigned int i;
@@ -286,7 +285,7 @@ static int rvin_group_notify_bound(struct v4l2_async_notifier *notifier,
mutex_lock(&vin->group->lock);
for (i = 0; i < RVIN_CSI_MAX; i++) {
- if (vin->group->remotes[i].asd != asd)
+ if (vin->group->remotes[i].asc != asc)
continue;
vin->group->remotes[i].subdev = subdev;
vin_dbg(vin, "Bound %s to slot %u\n", subdev->name, i);
@@ -311,7 +310,7 @@ static int rvin_group_parse_of(struct rvin_dev *vin, unsigned int port,
struct v4l2_fwnode_endpoint vep = {
.bus_type = V4L2_MBUS_CSI2_DPHY,
};
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asc;
int ret;
ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(vin->dev), port, id, 0);
@@ -327,14 +326,14 @@ static int rvin_group_parse_of(struct rvin_dev *vin, unsigned int port,
goto out;
}
- asd = v4l2_async_nf_add_fwnode(&vin->group->notifier, fwnode,
- struct v4l2_async_subdev);
- if (IS_ERR(asd)) {
- ret = PTR_ERR(asd);
+ asc = v4l2_async_nf_add_fwnode(&vin->group->notifier, fwnode,
+ struct v4l2_async_connection);
+ if (IS_ERR(asc)) {
+ ret = PTR_ERR(asc);
goto out;
}
- vin->group->remotes[vep.base.id].asd = asd;
+ vin->group->remotes[vep.base.id].asc = asc;
vin_dbg(vin, "Add group OF device %pOF to slot %u\n",
to_of_node(fwnode), vep.base.id);
@@ -376,7 +375,7 @@ static int rvin_group_notifier_init(struct rvin_dev *vin, unsigned int port,
mutex_unlock(&vin->group->lock);
- v4l2_async_nf_init(&vin->group->notifier);
+ v4l2_async_nf_init(&vin->group->notifier, &vin->v4l2_dev);
/*
* Some subdevices may overlap but the parser function can handle it and
@@ -387,7 +386,7 @@ static int rvin_group_notifier_init(struct rvin_dev *vin, unsigned int port,
continue;
for (id = 0; id < max_id; id++) {
- if (vin->group->remotes[id].asd)
+ if (vin->group->remotes[id].asc)
continue;
ret = rvin_group_parse_of(vin->group->vin[i], port, id);
@@ -396,11 +395,11 @@ static int rvin_group_notifier_init(struct rvin_dev *vin, unsigned int port,
}
}
- if (list_empty(&vin->group->notifier.asd_list))
+ if (list_empty(&vin->group->notifier.waiting_list))
return 0;
vin->group->notifier.ops = &rvin_group_notify_ops;
- ret = v4l2_async_nf_register(&vin->v4l2_dev, &vin->group->notifier);
+ ret = v4l2_async_nf_register(&vin->group->notifier);
if (ret < 0) {
vin_err(vin, "Notifier registration failed\n");
v4l2_async_nf_cleanup(&vin->group->notifier);
@@ -611,7 +610,7 @@ static int rvin_parallel_notify_complete(struct v4l2_async_notifier *notifier)
static void rvin_parallel_notify_unbind(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asc)
{
struct rvin_dev *vin = v4l2_dev_to_vin(notifier->v4l2_dev);
@@ -624,7 +623,7 @@ static void rvin_parallel_notify_unbind(struct v4l2_async_notifier *notifier,
static int rvin_parallel_notify_bound(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asc)
{
struct rvin_dev *vin = v4l2_dev_to_vin(notifier->v4l2_dev);
int ret;
@@ -656,7 +655,7 @@ static int rvin_parallel_parse_of(struct rvin_dev *vin)
struct v4l2_fwnode_endpoint vep = {
.bus_type = V4L2_MBUS_UNKNOWN,
};
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asc;
int ret;
ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(vin->dev), 0, 0, 0);
@@ -687,14 +686,14 @@ static int rvin_parallel_parse_of(struct rvin_dev *vin)
goto out;
}
- asd = v4l2_async_nf_add_fwnode(&vin->notifier, fwnode,
- struct v4l2_async_subdev);
- if (IS_ERR(asd)) {
- ret = PTR_ERR(asd);
+ asc = v4l2_async_nf_add_fwnode(&vin->notifier, fwnode,
+ struct v4l2_async_connection);
+ if (IS_ERR(asc)) {
+ ret = PTR_ERR(asc);
goto out;
}
- vin->parallel.asd = asd;
+ vin->parallel.asc = asc;
vin_dbg(vin, "Add parallel OF device %pOF\n", to_of_node(fwnode));
out:
@@ -713,20 +712,20 @@ static int rvin_parallel_init(struct rvin_dev *vin)
{
int ret;
- v4l2_async_nf_init(&vin->notifier);
+ v4l2_async_nf_init(&vin->notifier, &vin->v4l2_dev);
ret = rvin_parallel_parse_of(vin);
if (ret)
return ret;
- if (!vin->parallel.asd)
+ if (!vin->parallel.asc)
return -ENODEV;
vin_dbg(vin, "Found parallel subdevice %pOF\n",
- to_of_node(vin->parallel.asd->match.fwnode));
+ to_of_node(vin->parallel.asc->match.fwnode));
vin->notifier.ops = &rvin_parallel_notify_ops;
- ret = v4l2_async_nf_register(&vin->v4l2_dev, &vin->notifier);
+ ret = v4l2_async_nf_register(&vin->notifier);
if (ret < 0) {
vin_err(vin, "Notifier registration failed\n");
v4l2_async_nf_cleanup(&vin->notifier);
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c b/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c
index 7a134c0eff57..f6326df0b09b 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-csi2.c
@@ -10,7 +10,6 @@
#include <linux/io.h>
#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/pm_runtime.h>
@@ -133,6 +132,111 @@ struct rcar_csi2;
#define PHYFRX_FORCERX_MODE_1 BIT(1)
#define PHYFRX_FORCERX_MODE_0 BIT(0)
+/* V4H BASE registers */
+#define V4H_N_LANES_REG 0x0004
+#define V4H_CSI2_RESETN_REG 0x0008
+#define V4H_PHY_MODE_REG 0x001c
+#define V4H_PHY_SHUTDOWNZ_REG 0x0040
+#define V4H_DPHY_RSTZ_REG 0x0044
+#define V4H_FLDC_REG 0x0804
+#define V4H_FLDD_REG 0x0808
+#define V4H_IDIC_REG 0x0810
+#define V4H_PHY_EN_REG 0x2000
+
+#define V4H_ST_PHYST_REG 0x2814
+#define V4H_ST_PHYST_ST_PHY_READY BIT(31)
+#define V4H_ST_PHYST_ST_STOPSTATE_3 BIT(3)
+#define V4H_ST_PHYST_ST_STOPSTATE_2 BIT(2)
+#define V4H_ST_PHYST_ST_STOPSTATE_1 BIT(1)
+#define V4H_ST_PHYST_ST_STOPSTATE_0 BIT(0)
+
+/* V4H PPI registers */
+#define V4H_PPI_STARTUP_RW_COMMON_DPHY_REG(n) (0x21800 + ((n) * 2)) /* n = 0 - 9 */
+#define V4H_PPI_STARTUP_RW_COMMON_STARTUP_1_1_REG 0x21822
+#define V4H_PPI_CALIBCTRL_RW_COMMON_BG_0_REG 0x2184c
+#define V4H_PPI_RW_LPDCOCAL_TIMEBASE_REG 0x21c02
+#define V4H_PPI_RW_LPDCOCAL_NREF_REG 0x21c04
+#define V4H_PPI_RW_LPDCOCAL_NREF_RANGE_REG 0x21c06
+#define V4H_PPI_RW_LPDCOCAL_TWAIT_CONFIG_REG 0x21c0a
+#define V4H_PPI_RW_LPDCOCAL_VT_CONFIG_REG 0x21c0c
+#define V4H_PPI_RW_LPDCOCAL_COARSE_CFG_REG 0x21c10
+#define V4H_PPI_RW_COMMON_CFG_REG 0x21c6c
+#define V4H_PPI_RW_TERMCAL_CFG_0_REG 0x21c80
+#define V4H_PPI_RW_OFFSETCAL_CFG_0_REG 0x21ca0
+
+/* V4H CORE registers */
+#define V4H_CORE_DIG_IOCTRL_RW_AFE_LANE0_CTRL_2_REG(n) (0x22040 + ((n) * 2)) /* n = 0 - 15 */
+#define V4H_CORE_DIG_IOCTRL_RW_AFE_LANE1_CTRL_2_REG(n) (0x22440 + ((n) * 2)) /* n = 0 - 15 */
+#define V4H_CORE_DIG_IOCTRL_RW_AFE_LANE2_CTRL_2_REG(n) (0x22840 + ((n) * 2)) /* n = 0 - 15 */
+#define V4H_CORE_DIG_IOCTRL_RW_AFE_LANE3_CTRL_2_REG(n) (0x22c40 + ((n) * 2)) /* n = 0 - 15 */
+#define V4H_CORE_DIG_IOCTRL_RW_AFE_LANE4_CTRL_2_REG(n) (0x23040 + ((n) * 2)) /* n = 0 - 15 */
+#define V4H_CORE_DIG_IOCTRL_RW_AFE_CB_CTRL_2_REG(n) (0x23840 + ((n) * 2)) /* n = 0 - 11 */
+#define V4H_CORE_DIG_RW_COMMON_REG(n) (0x23880 + ((n) * 2)) /* n = 0 - 15 */
+#define V4H_CORE_DIG_ANACTRL_RW_COMMON_ANACTRL_REG(n) (0x239e0 + ((n) * 2)) /* n = 0 - 3 */
+#define V4H_CORE_DIG_CLANE_1_RW_CFG_0_REG 0x2a400
+#define V4H_CORE_DIG_CLANE_1_RW_HS_TX_6_REG 0x2a60c
+
+/* V4H C-PHY */
+#define V4H_CORE_DIG_RW_TRIO0_REG(n) (0x22100 + ((n) * 2)) /* n = 0 - 3 */
+#define V4H_CORE_DIG_RW_TRIO1_REG(n) (0x22500 + ((n) * 2)) /* n = 0 - 3 */
+#define V4H_CORE_DIG_RW_TRIO2_REG(n) (0x22900 + ((n) * 2)) /* n = 0 - 3 */
+#define V4H_CORE_DIG_CLANE_0_RW_LP_0_REG 0x2a080
+#define V4H_CORE_DIG_CLANE_0_RW_HS_RX_REG(n) (0x2a100 + ((n) * 2)) /* n = 0 - 6 */
+#define V4H_CORE_DIG_CLANE_1_RW_LP_0_REG 0x2a480
+#define V4H_CORE_DIG_CLANE_1_RW_HS_RX_REG(n) (0x2a500 + ((n) * 2)) /* n = 0 - 6 */
+#define V4H_CORE_DIG_CLANE_2_RW_LP_0_REG 0x2a880
+#define V4H_CORE_DIG_CLANE_2_RW_HS_RX_REG(n) (0x2a900 + ((n) * 2)) /* n = 0 - 6 */
+
+struct rcsi2_cphy_setting {
+ u16 msps;
+ u16 rx2;
+ u16 trio0;
+ u16 trio1;
+ u16 trio2;
+ u16 lane27;
+ u16 lane29;
+};
+
+static const struct rcsi2_cphy_setting cphy_setting_table_r8a779g0[] = {
+ { .msps = 80, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x0134, .trio2 = 0x6a, .lane27 = 0x0000, .lane29 = 0x0a24 },
+ { .msps = 100, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x00f5, .trio2 = 0x55, .lane27 = 0x0000, .lane29 = 0x0a24 },
+ { .msps = 200, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x0077, .trio2 = 0x2b, .lane27 = 0x0000, .lane29 = 0x0a44 },
+ { .msps = 300, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x004d, .trio2 = 0x1d, .lane27 = 0x0000, .lane29 = 0x0a44 },
+ { .msps = 400, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x0038, .trio2 = 0x16, .lane27 = 0x0000, .lane29 = 0x0a64 },
+ { .msps = 500, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x002b, .trio2 = 0x12, .lane27 = 0x0000, .lane29 = 0x0a64 },
+ { .msps = 600, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x0023, .trio2 = 0x0f, .lane27 = 0x0000, .lane29 = 0x0a64 },
+ { .msps = 700, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x001d, .trio2 = 0x0d, .lane27 = 0x0000, .lane29 = 0x0a84 },
+ { .msps = 800, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x0018, .trio2 = 0x0c, .lane27 = 0x0000, .lane29 = 0x0a84 },
+ { .msps = 900, .rx2 = 0x38, .trio0 = 0x024a, .trio1 = 0x0015, .trio2 = 0x0b, .lane27 = 0x0000, .lane29 = 0x0a84 },
+ { .msps = 1000, .rx2 = 0x3e, .trio0 = 0x024a, .trio1 = 0x0012, .trio2 = 0x0a, .lane27 = 0x0400, .lane29 = 0x0a84 },
+ { .msps = 1100, .rx2 = 0x44, .trio0 = 0x024a, .trio1 = 0x000f, .trio2 = 0x09, .lane27 = 0x0800, .lane29 = 0x0a84 },
+ { .msps = 1200, .rx2 = 0x4a, .trio0 = 0x024a, .trio1 = 0x000e, .trio2 = 0x08, .lane27 = 0x0c00, .lane29 = 0x0a84 },
+ { .msps = 1300, .rx2 = 0x51, .trio0 = 0x024a, .trio1 = 0x000c, .trio2 = 0x08, .lane27 = 0x0c00, .lane29 = 0x0aa4 },
+ { .msps = 1400, .rx2 = 0x57, .trio0 = 0x024a, .trio1 = 0x000b, .trio2 = 0x07, .lane27 = 0x1000, .lane29 = 0x0aa4 },
+ { .msps = 1500, .rx2 = 0x5d, .trio0 = 0x044a, .trio1 = 0x0009, .trio2 = 0x07, .lane27 = 0x1000, .lane29 = 0x0aa4 },
+ { .msps = 1600, .rx2 = 0x63, .trio0 = 0x044a, .trio1 = 0x0008, .trio2 = 0x07, .lane27 = 0x1400, .lane29 = 0x0aa4 },
+ { .msps = 1700, .rx2 = 0x6a, .trio0 = 0x044a, .trio1 = 0x0007, .trio2 = 0x06, .lane27 = 0x1400, .lane29 = 0x0aa4 },
+ { .msps = 1800, .rx2 = 0x70, .trio0 = 0x044a, .trio1 = 0x0007, .trio2 = 0x06, .lane27 = 0x1400, .lane29 = 0x0aa4 },
+ { .msps = 1900, .rx2 = 0x76, .trio0 = 0x044a, .trio1 = 0x0006, .trio2 = 0x06, .lane27 = 0x1400, .lane29 = 0x0aa4 },
+ { .msps = 2000, .rx2 = 0x7c, .trio0 = 0x044a, .trio1 = 0x0005, .trio2 = 0x06, .lane27 = 0x1800, .lane29 = 0x0aa4 },
+ { .msps = 2100, .rx2 = 0x83, .trio0 = 0x044a, .trio1 = 0x0005, .trio2 = 0x05, .lane27 = 0x1800, .lane29 = 0x0aa4 },
+ { .msps = 2200, .rx2 = 0x89, .trio0 = 0x064a, .trio1 = 0x0004, .trio2 = 0x05, .lane27 = 0x1800, .lane29 = 0x0aa4 },
+ { .msps = 2300, .rx2 = 0x8f, .trio0 = 0x064a, .trio1 = 0x0003, .trio2 = 0x05, .lane27 = 0x1800, .lane29 = 0x0aa4 },
+ { .msps = 2400, .rx2 = 0x95, .trio0 = 0x064a, .trio1 = 0x0003, .trio2 = 0x05, .lane27 = 0x1800, .lane29 = 0x0aa4 },
+ { .msps = 2500, .rx2 = 0x9c, .trio0 = 0x064a, .trio1 = 0x0003, .trio2 = 0x05, .lane27 = 0x1c00, .lane29 = 0x0aa4 },
+ { .msps = 2600, .rx2 = 0xa2, .trio0 = 0x064a, .trio1 = 0x0002, .trio2 = 0x05, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { .msps = 2700, .rx2 = 0xa8, .trio0 = 0x064a, .trio1 = 0x0002, .trio2 = 0x05, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { .msps = 2800, .rx2 = 0xae, .trio0 = 0x064a, .trio1 = 0x0002, .trio2 = 0x04, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { .msps = 2900, .rx2 = 0xb5, .trio0 = 0x084a, .trio1 = 0x0001, .trio2 = 0x04, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { .msps = 3000, .rx2 = 0xbb, .trio0 = 0x084a, .trio1 = 0x0001, .trio2 = 0x04, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { .msps = 3100, .rx2 = 0xc1, .trio0 = 0x084a, .trio1 = 0x0001, .trio2 = 0x04, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { .msps = 3200, .rx2 = 0xc7, .trio0 = 0x084a, .trio1 = 0x0001, .trio2 = 0x04, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { .msps = 3300, .rx2 = 0xce, .trio0 = 0x084a, .trio1 = 0x0001, .trio2 = 0x04, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { .msps = 3400, .rx2 = 0xd4, .trio0 = 0x084a, .trio1 = 0x0001, .trio2 = 0x04, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { .msps = 3500, .rx2 = 0xda, .trio0 = 0x084a, .trio1 = 0x0001, .trio2 = 0x04, .lane27 = 0x1c00, .lane29 = 0x0ad4 },
+ { /* sentinel */ },
+};
+
struct phtw_value {
u16 data;
u16 code;
@@ -538,6 +642,11 @@ static void rcsi2_write(struct rcar_csi2 *priv, unsigned int reg, u32 data)
iowrite32(data, priv->base + reg);
}
+static void rcsi2_write16(struct rcar_csi2 *priv, unsigned int reg, u16 data)
+{
+ iowrite16(data, priv->base + reg);
+}
+
static void rcsi2_enter_standby_gen3(struct rcar_csi2 *priv)
{
rcsi2_write(priv, PHYCNT_REG, 0);
@@ -645,6 +754,10 @@ static int rcsi2_calc_mbps(struct rcar_csi2 *priv, unsigned int bpp,
mbps = v4l2_ctrl_g_ctrl_int64(ctrl) * bpp;
do_div(mbps, lanes * 1000000);
+ /* Adjust for C-PHY, divide by 2.8. */
+ if (priv->cphy)
+ mbps = div_u64(mbps * 5, 14);
+
return mbps;
}
@@ -834,6 +947,173 @@ static int rcsi2_start_receiver_gen3(struct rcar_csi2 *priv)
return 0;
}
+static int rcsi2_wait_phy_start_v4h(struct rcar_csi2 *priv, u32 match)
+{
+ unsigned int timeout;
+ u32 status;
+
+ for (timeout = 0; timeout <= 10; timeout++) {
+ status = rcsi2_read(priv, V4H_ST_PHYST_REG);
+ if ((status & match) == match)
+ return 0;
+
+ usleep_range(1000, 2000);
+ }
+
+ return -ETIMEDOUT;
+}
+
+static int rcsi2_c_phy_setting_v4h(struct rcar_csi2 *priv, int msps)
+{
+ const struct rcsi2_cphy_setting *conf;
+
+ for (conf = cphy_setting_table_r8a779g0; conf->msps != 0; conf++) {
+ if (conf->msps > msps)
+ break;
+ }
+
+ if (!conf->msps) {
+ dev_err(priv->dev, "Unsupported PHY speed for msps setting (%u Msps)", msps);
+ return -ERANGE;
+ }
+
+ /* C-PHY specific */
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_COMMON_REG(7), 0x0155);
+ rcsi2_write16(priv, V4H_PPI_STARTUP_RW_COMMON_DPHY_REG(7), 0x0068);
+ rcsi2_write16(priv, V4H_PPI_STARTUP_RW_COMMON_DPHY_REG(8), 0x0010);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_0_RW_LP_0_REG, 0x463c);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_1_RW_LP_0_REG, 0x463c);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_2_RW_LP_0_REG, 0x463c);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_0_RW_HS_RX_REG(0), 0x00d5);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_1_RW_HS_RX_REG(0), 0x00d5);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_2_RW_HS_RX_REG(0), 0x00d5);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_0_RW_HS_RX_REG(1), 0x0013);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_1_RW_HS_RX_REG(1), 0x0013);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_2_RW_HS_RX_REG(1), 0x0013);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_0_RW_HS_RX_REG(5), 0x0013);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_1_RW_HS_RX_REG(5), 0x0013);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_2_RW_HS_RX_REG(5), 0x0013);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_0_RW_HS_RX_REG(6), 0x000a);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_1_RW_HS_RX_REG(6), 0x000a);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_2_RW_HS_RX_REG(6), 0x000a);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_0_RW_HS_RX_REG(2), conf->rx2);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_1_RW_HS_RX_REG(2), conf->rx2);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_2_RW_HS_RX_REG(2), conf->rx2);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_IOCTRL_RW_AFE_LANE0_CTRL_2_REG(2), 0x0001);
+ rcsi2_write16(priv, V4H_CORE_DIG_IOCTRL_RW_AFE_LANE1_CTRL_2_REG(2), 0);
+ rcsi2_write16(priv, V4H_CORE_DIG_IOCTRL_RW_AFE_LANE2_CTRL_2_REG(2), 0x0001);
+ rcsi2_write16(priv, V4H_CORE_DIG_IOCTRL_RW_AFE_LANE3_CTRL_2_REG(2), 0x0001);
+ rcsi2_write16(priv, V4H_CORE_DIG_IOCTRL_RW_AFE_LANE4_CTRL_2_REG(2), 0);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_TRIO0_REG(0), conf->trio0);
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_TRIO1_REG(0), conf->trio0);
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_TRIO2_REG(0), conf->trio0);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_TRIO0_REG(2), conf->trio2);
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_TRIO1_REG(2), conf->trio2);
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_TRIO2_REG(2), conf->trio2);
+
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_TRIO0_REG(1), conf->trio1);
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_TRIO1_REG(1), conf->trio1);
+ rcsi2_write16(priv, V4H_CORE_DIG_RW_TRIO2_REG(1), conf->trio1);
+
+ /*
+ * Configure pin-swap.
+ * TODO: This registers is not documented yet, the values should depend
+ * on the 'clock-lanes' and 'data-lanes' devicetree properties.
+ */
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_1_RW_CFG_0_REG, 0xf5);
+ rcsi2_write16(priv, V4H_CORE_DIG_CLANE_1_RW_HS_TX_6_REG, 0x5000);
+
+ /* Leave Shutdown mode */
+ rcsi2_write(priv, V4H_DPHY_RSTZ_REG, BIT(0));
+ rcsi2_write(priv, V4H_PHY_SHUTDOWNZ_REG, BIT(0));
+
+ /* Wait for calibration */
+ if (rcsi2_wait_phy_start_v4h(priv, V4H_ST_PHYST_ST_PHY_READY)) {
+ dev_err(priv->dev, "PHY calibration failed\n");
+ return -ETIMEDOUT;
+ }
+
+ /* C-PHY setting - analog programing*/
+ rcsi2_write16(priv, V4H_CORE_DIG_IOCTRL_RW_AFE_LANE0_CTRL_2_REG(9), conf->lane29);
+ rcsi2_write16(priv, V4H_CORE_DIG_IOCTRL_RW_AFE_LANE0_CTRL_2_REG(7), conf->lane27);
+
+ return 0;
+}
+
+static int rcsi2_start_receiver_v4h(struct rcar_csi2 *priv)
+{
+ const struct rcar_csi2_format *format;
+ unsigned int lanes;
+ int msps;
+ int ret;
+
+ /* Calculate parameters */
+ format = rcsi2_code_to_fmt(priv->mf.code);
+ if (!format)
+ return -EINVAL;
+
+ ret = rcsi2_get_active_lanes(priv, &lanes);
+ if (ret)
+ return ret;
+
+ msps = rcsi2_calc_mbps(priv, format->bpp, lanes);
+ if (msps < 0)
+ return msps;
+
+ /* Reset LINK and PHY*/
+ rcsi2_write(priv, V4H_CSI2_RESETN_REG, 0);
+ rcsi2_write(priv, V4H_DPHY_RSTZ_REG, 0);
+ rcsi2_write(priv, V4H_PHY_SHUTDOWNZ_REG, 0);
+
+ /* PHY static setting */
+ rcsi2_write(priv, V4H_PHY_EN_REG, BIT(0));
+ rcsi2_write(priv, V4H_FLDC_REG, 0);
+ rcsi2_write(priv, V4H_FLDD_REG, 0);
+ rcsi2_write(priv, V4H_IDIC_REG, 0);
+ rcsi2_write(priv, V4H_PHY_MODE_REG, BIT(0));
+ rcsi2_write(priv, V4H_N_LANES_REG, lanes - 1);
+
+ /* Reset CSI2 */
+ rcsi2_write(priv, V4H_CSI2_RESETN_REG, BIT(0));
+
+ /* Registers static setting through APB */
+ /* Common setting */
+ rcsi2_write16(priv, V4H_CORE_DIG_ANACTRL_RW_COMMON_ANACTRL_REG(0), 0x1bfd);
+ rcsi2_write16(priv, V4H_PPI_STARTUP_RW_COMMON_STARTUP_1_1_REG, 0x0233);
+ rcsi2_write16(priv, V4H_PPI_STARTUP_RW_COMMON_DPHY_REG(6), 0x0027);
+ rcsi2_write16(priv, V4H_PPI_CALIBCTRL_RW_COMMON_BG_0_REG, 0x01f4);
+ rcsi2_write16(priv, V4H_PPI_RW_TERMCAL_CFG_0_REG, 0x0013);
+ rcsi2_write16(priv, V4H_PPI_RW_OFFSETCAL_CFG_0_REG, 0x0003);
+ rcsi2_write16(priv, V4H_PPI_RW_LPDCOCAL_TIMEBASE_REG, 0x004f);
+ rcsi2_write16(priv, V4H_PPI_RW_LPDCOCAL_NREF_REG, 0x0320);
+ rcsi2_write16(priv, V4H_PPI_RW_LPDCOCAL_NREF_RANGE_REG, 0x000f);
+ rcsi2_write16(priv, V4H_PPI_RW_LPDCOCAL_TWAIT_CONFIG_REG, 0xfe18);
+ rcsi2_write16(priv, V4H_PPI_RW_LPDCOCAL_VT_CONFIG_REG, 0x0c3c);
+ rcsi2_write16(priv, V4H_PPI_RW_LPDCOCAL_COARSE_CFG_REG, 0x0105);
+ rcsi2_write16(priv, V4H_CORE_DIG_IOCTRL_RW_AFE_CB_CTRL_2_REG(6), 0x1000);
+ rcsi2_write16(priv, V4H_PPI_RW_COMMON_CFG_REG, 0x0003);
+
+ /* C-PHY settings */
+ ret = rcsi2_c_phy_setting_v4h(priv, msps);
+ if (ret)
+ return ret;
+
+ rcsi2_wait_phy_start_v4h(priv, V4H_ST_PHYST_ST_STOPSTATE_0 |
+ V4H_ST_PHYST_ST_STOPSTATE_1 |
+ V4H_ST_PHYST_ST_STOPSTATE_2);
+
+ return 0;
+}
+
static int rcsi2_start(struct rcar_csi2 *priv)
{
int ret;
@@ -989,12 +1269,12 @@ static irqreturn_t rcsi2_irq_thread(int irq, void *data)
static int rcsi2_notify_bound(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asc)
{
struct rcar_csi2 *priv = notifier_to_csi2(notifier);
int pad;
- pad = media_entity_get_fwnode_pad(&subdev->entity, asd->match.fwnode,
+ pad = media_entity_get_fwnode_pad(&subdev->entity, asc->match.fwnode,
MEDIA_PAD_FL_SOURCE);
if (pad < 0) {
dev_err(priv->dev, "Failed to find pad for %s\n", subdev->name);
@@ -1014,7 +1294,7 @@ static int rcsi2_notify_bound(struct v4l2_async_notifier *notifier,
static void rcsi2_notify_unbind(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asc)
{
struct rcar_csi2 *priv = notifier_to_csi2(notifier);
@@ -1091,7 +1371,7 @@ static int rcsi2_parse_v4l2(struct rcar_csi2 *priv,
static int rcsi2_parse_dt(struct rcar_csi2 *priv)
{
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asc;
struct fwnode_handle *fwnode;
struct fwnode_handle *ep;
struct v4l2_fwnode_endpoint v4l2_ep = {
@@ -1123,16 +1403,16 @@ static int rcsi2_parse_dt(struct rcar_csi2 *priv)
dev_dbg(priv->dev, "Found '%pOF'\n", to_of_node(fwnode));
- v4l2_async_nf_init(&priv->notifier);
+ v4l2_async_subdev_nf_init(&priv->notifier, &priv->subdev);
priv->notifier.ops = &rcar_csi2_notify_ops;
- asd = v4l2_async_nf_add_fwnode(&priv->notifier, fwnode,
- struct v4l2_async_subdev);
+ asc = v4l2_async_nf_add_fwnode(&priv->notifier, fwnode,
+ struct v4l2_async_connection);
fwnode_handle_put(fwnode);
- if (IS_ERR(asd))
- return PTR_ERR(asd);
+ if (IS_ERR(asc))
+ return PTR_ERR(asc);
- ret = v4l2_async_subdev_nf_register(&priv->subdev, &priv->notifier);
+ ret = v4l2_async_nf_register(&priv->notifier);
if (ret)
v4l2_async_nf_cleanup(&priv->notifier);
@@ -1496,6 +1776,12 @@ static const struct rcar_csi2_info rcar_csi2_info_r8a779a0 = {
.support_dphy = true,
};
+static const struct rcar_csi2_info rcar_csi2_info_r8a779g0 = {
+ .start_receiver = rcsi2_start_receiver_v4h,
+ .use_isp = true,
+ .support_cphy = true,
+};
+
static const struct of_device_id rcar_csi2_of_table[] = {
{
.compatible = "renesas,r8a774a1-csi2",
@@ -1545,6 +1831,10 @@ static const struct of_device_id rcar_csi2_of_table[] = {
.compatible = "renesas,r8a779a0-csi2",
.data = &rcar_csi2_info_r8a779a0,
},
+ {
+ .compatible = "renesas,r8a779g0-csi2",
+ .data = &rcar_csi2_info_r8a779g0,
+ },
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, rcar_csi2_of_table);
diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h
index cb206d3976dd..792336dada44 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-vin.h
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-vin.h
@@ -106,7 +106,7 @@ struct rvin_video_format {
/**
* struct rvin_parallel_entity - Parallel video input endpoint descriptor
- * @asd: sub-device descriptor for async framework
+ * @asc: async connection descriptor for async framework
* @subdev: subdevice matched using async framework
* @mbus_type: media bus type
* @bus: media bus parallel configuration
@@ -115,7 +115,7 @@ struct rvin_video_format {
*
*/
struct rvin_parallel_entity {
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asc;
struct v4l2_subdev *subdev;
enum v4l2_mbus_type mbus_type;
@@ -272,10 +272,10 @@ struct rvin_dev {
*
* @lock: protects the count, notifier, vin and csi members
* @count: number of enabled VIN instances found in DT
- * @notifier: group notifier for CSI-2 async subdevices
+ * @notifier: group notifier for CSI-2 async connections
* @vin: VIN instances which are part of the group
* @link_setup: Callback to create all links for the media graph
- * @remotes: array of pairs of fwnode and subdev pointers
+ * @remotes: array of pairs of async connection and subdev pointers
* to all remote subdevices.
*/
struct rvin_group {
@@ -291,7 +291,7 @@ struct rvin_group {
int (*link_setup)(struct rvin_dev *vin);
struct {
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asc;
struct v4l2_subdev *subdev;
} remotes[RVIN_REMOTES_MAX];
};
diff --git a/drivers/media/platform/renesas/rcar_drif.c b/drivers/media/platform/renesas/rcar_drif.c
index 3a92f4535c18..163a4ba61c17 100644
--- a/drivers/media/platform/renesas/rcar_drif.c
+++ b/drivers/media/platform/renesas/rcar_drif.c
@@ -44,8 +44,9 @@
#include <linux/ioctl.h>
#include <linux/iopoll.h>
#include <linux/module.h>
+#include <linux/of.h>
#include <linux/of_graph.h>
-#include <linux/of_device.h>
+#include <linux/of_platform.h>
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <media/v4l2-async.h>
@@ -1097,7 +1098,7 @@ static void rcar_drif_sdr_unregister(struct rcar_drif_sdr *sdr)
/* Sub-device bound callback */
static int rcar_drif_notify_bound(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asd)
{
struct rcar_drif_sdr *sdr =
container_of(notifier, struct rcar_drif_sdr, notifier);
@@ -1112,7 +1113,7 @@ static int rcar_drif_notify_bound(struct v4l2_async_notifier *notifier,
/* Sub-device unbind callback */
static void rcar_drif_notify_unbind(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asd)
{
struct rcar_drif_sdr *sdr =
container_of(notifier, struct rcar_drif_sdr, notifier);
@@ -1205,9 +1206,9 @@ static int rcar_drif_parse_subdevs(struct rcar_drif_sdr *sdr)
{
struct v4l2_async_notifier *notifier = &sdr->notifier;
struct fwnode_handle *fwnode, *ep;
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asd;
- v4l2_async_nf_init(notifier);
+ v4l2_async_nf_init(&sdr->notifier, &sdr->v4l2_dev);
ep = fwnode_graph_get_next_endpoint(of_fwnode_handle(sdr->dev->of_node),
NULL);
@@ -1225,7 +1226,7 @@ static int rcar_drif_parse_subdevs(struct rcar_drif_sdr *sdr)
}
asd = v4l2_async_nf_add_fwnode(notifier, fwnode,
- struct v4l2_async_subdev);
+ struct v4l2_async_connection);
fwnode_handle_put(fwnode);
if (IS_ERR(asd))
return PTR_ERR(asd);
@@ -1341,7 +1342,7 @@ static int rcar_drif_sdr_probe(struct rcar_drif_sdr *sdr)
sdr->notifier.ops = &rcar_drif_notify_ops;
/* Register notifier */
- ret = v4l2_async_nf_register(&sdr->v4l2_dev, &sdr->notifier);
+ ret = v4l2_async_nf_register(&sdr->notifier);
if (ret < 0) {
dev_err(sdr->dev, "failed: notifier register ret %d\n", ret);
goto cleanup;
diff --git a/drivers/media/platform/renesas/rcar_fdp1.c b/drivers/media/platform/renesas/rcar_fdp1.c
index ab39cd2201c8..a2565b269f3b 100644
--- a/drivers/media/platform/renesas/rcar_fdp1.c
+++ b/drivers/media/platform/renesas/rcar_fdp1.c
@@ -18,7 +18,6 @@
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/of.h>
-#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/sched.h>
diff --git a/drivers/media/platform/renesas/rcar_jpu.c b/drivers/media/platform/renesas/rcar_jpu.c
index 2b8cb50f54de..fff349e45067 100644
--- a/drivers/media/platform/renesas/rcar_jpu.c
+++ b/drivers/media/platform/renesas/rcar_jpu.c
@@ -22,7 +22,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
-#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
@@ -1601,10 +1600,8 @@ static int jpu_probe(struct platform_device *pdev)
/* interrupt service routine registration */
jpu->irq = ret = platform_get_irq(pdev, 0);
- if (ret < 0) {
- dev_err(&pdev->dev, "cannot find IRQ\n");
+ if (ret < 0)
return ret;
- }
ret = devm_request_irq(&pdev->dev, jpu->irq, jpu_irq_handler, 0,
dev_name(&pdev->dev), jpu);
diff --git a/drivers/media/platform/renesas/renesas-ceu.c b/drivers/media/platform/renesas/renesas-ceu.c
index 5c9e27f8c94b..ec631c6e2a57 100644
--- a/drivers/media/platform/renesas/renesas-ceu.c
+++ b/drivers/media/platform/renesas/renesas-ceu.c
@@ -22,7 +22,6 @@
#include <linux/mm.h>
#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/pm_runtime.h>
@@ -152,7 +151,7 @@ static inline struct ceu_buffer *vb2_to_ceu(struct vb2_v4l2_buffer *vbuf)
* ceu_subdev - Wraps v4l2 sub-device and provides async subdevice.
*/
struct ceu_subdev {
- struct v4l2_async_subdev asd;
+ struct v4l2_async_connection asd;
struct v4l2_subdev *v4l2_sd;
/* per-subdevice mbus configuration options */
@@ -160,7 +159,7 @@ struct ceu_subdev {
struct ceu_mbus_fmt mbus_fmt;
};
-static struct ceu_subdev *to_ceu_subdev(struct v4l2_async_subdev *asd)
+static struct ceu_subdev *to_ceu_subdev(struct v4l2_async_connection *asd)
{
return container_of(asd, struct ceu_subdev, asd);
}
@@ -1375,7 +1374,7 @@ static void ceu_vdev_release(struct video_device *vdev)
static int ceu_notify_bound(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *v4l2_sd,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asd)
{
struct v4l2_device *v4l2_dev = notifier->v4l2_dev;
struct ceu_device *ceudev = v4l2_to_ceu(v4l2_dev);
@@ -1658,7 +1657,7 @@ static int ceu_probe(struct platform_device *pdev)
if (ret)
goto error_pm_disable;
- v4l2_async_nf_init(&ceudev->notifier);
+ v4l2_async_nf_init(&ceudev->notifier, &ceudev->v4l2_dev);
if (IS_ENABLED(CONFIG_OF) && dev->of_node) {
ceu_data = of_device_get_match_data(dev);
@@ -1680,7 +1679,7 @@ static int ceu_probe(struct platform_device *pdev)
ceudev->notifier.v4l2_dev = &ceudev->v4l2_dev;
ceudev->notifier.ops = &ceu_notify_ops;
- ret = v4l2_async_nf_register(&ceudev->v4l2_dev, &ceudev->notifier);
+ ret = v4l2_async_nf_register(&ceudev->notifier);
if (ret)
goto error_cleanup;
diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c
index 7a71370fcc32..280efd2a8185 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-core.c
@@ -14,7 +14,6 @@
#include <linux/module.h>
#include <linux/mod_devicetable.h>
#include <linux/of.h>
-#include <linux/of_device.h>
#include <linux/of_graph.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
@@ -93,7 +92,7 @@ static int rzg2l_cru_group_notify_complete(struct v4l2_async_notifier *notifier)
static void rzg2l_cru_group_notify_unbind(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asd)
{
struct rzg2l_cru_dev *cru = notifier_to_cru(notifier);
@@ -111,7 +110,7 @@ static void rzg2l_cru_group_notify_unbind(struct v4l2_async_notifier *notifier,
static int rzg2l_cru_group_notify_bound(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asd)
{
struct rzg2l_cru_dev *cru = notifier_to_cru(notifier);
@@ -139,7 +138,7 @@ static int rzg2l_cru_mc_parse_of(struct rzg2l_cru_dev *cru)
.bus_type = V4L2_MBUS_CSI2_DPHY,
};
struct fwnode_handle *ep, *fwnode;
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asd;
int ret;
ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(cru->dev), 1, 0, 0);
@@ -163,7 +162,7 @@ static int rzg2l_cru_mc_parse_of(struct rzg2l_cru_dev *cru)
}
asd = v4l2_async_nf_add_fwnode(&cru->notifier, fwnode,
- struct v4l2_async_subdev);
+ struct v4l2_async_connection);
if (IS_ERR(asd)) {
ret = PTR_ERR(asd);
goto out;
@@ -183,7 +182,7 @@ static int rzg2l_cru_mc_parse_of_graph(struct rzg2l_cru_dev *cru)
{
int ret;
- v4l2_async_nf_init(&cru->notifier);
+ v4l2_async_nf_init(&cru->notifier, &cru->v4l2_dev);
ret = rzg2l_cru_mc_parse_of(cru);
if (ret)
@@ -191,10 +190,10 @@ static int rzg2l_cru_mc_parse_of_graph(struct rzg2l_cru_dev *cru)
cru->notifier.ops = &rzg2l_cru_async_ops;
- if (list_empty(&cru->notifier.asd_list))
+ if (list_empty(&cru->notifier.waiting_list))
return 0;
- ret = v4l2_async_nf_register(&cru->v4l2_dev, &cru->notifier);
+ ret = v4l2_async_nf_register(&cru->notifier);
if (ret < 0) {
dev_err(cru->dev, "Notifier registration failed\n");
v4l2_async_nf_cleanup(&cru->notifier);
diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h
index 0b682cbae3eb..811603f18af0 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-cru.h
@@ -45,7 +45,7 @@ enum rzg2l_cru_dma_state {
};
struct rzg2l_cru_csi {
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asd;
struct v4l2_subdev *subdev;
u32 channel;
};
diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
index d6489c62b081..ad2bd71037ab 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
@@ -11,7 +11,6 @@
#include <linux/io.h>
#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/pm_runtime.h>
@@ -600,7 +599,7 @@ static const struct v4l2_subdev_ops rzg2l_csi2_subdev_ops = {
static int rzg2l_csi2_notify_bound(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asd)
{
struct rzg2l_csi2 *csi2 = notifier_to_csi2(notifier);
@@ -616,7 +615,7 @@ static int rzg2l_csi2_notify_bound(struct v4l2_async_notifier *notifier,
static void rzg2l_csi2_notify_unbind(struct v4l2_async_notifier *notifier,
struct v4l2_subdev *subdev,
- struct v4l2_async_subdev *asd)
+ struct v4l2_async_connection *asd)
{
struct rzg2l_csi2 *csi2 = notifier_to_csi2(notifier);
@@ -647,7 +646,7 @@ static int rzg2l_csi2_parse_dt(struct rzg2l_csi2 *csi2)
struct v4l2_fwnode_endpoint v4l2_ep = {
.bus_type = V4L2_MBUS_CSI2_DPHY
};
- struct v4l2_async_subdev *asd;
+ struct v4l2_async_connection *asd;
struct fwnode_handle *fwnode;
struct fwnode_handle *ep;
int ret;
@@ -674,16 +673,16 @@ static int rzg2l_csi2_parse_dt(struct rzg2l_csi2 *csi2)
fwnode = fwnode_graph_get_remote_endpoint(ep);
fwnode_handle_put(ep);
- v4l2_async_nf_init(&csi2->notifier);
+ v4l2_async_subdev_nf_init(&csi2->notifier, &csi2->subdev);
csi2->notifier.ops = &rzg2l_csi2_notify_ops;
asd = v4l2_async_nf_add_fwnode(&csi2->notifier, fwnode,
- struct v4l2_async_subdev);
+ struct v4l2_async_connection);
fwnode_handle_put(fwnode);
if (IS_ERR(asd))
return PTR_ERR(asd);
- ret = v4l2_async_subdev_nf_register(&csi2->subdev, &csi2->notifier);
+ ret = v4l2_async_nf_register(&csi2->notifier);
if (ret)
v4l2_async_nf_cleanup(&csi2->notifier);
diff --git a/drivers/media/platform/renesas/sh_vou.c b/drivers/media/platform/renesas/sh_vou.c
index 8fe3272a541f..f792aedc9d82 100644
--- a/drivers/media/platform/renesas/sh_vou.c
+++ b/drivers/media/platform/renesas/sh_vou.c
@@ -1223,19 +1223,19 @@ static int sh_vou_probe(struct platform_device *pdev)
struct i2c_adapter *i2c_adap;
struct video_device *vdev;
struct sh_vou_device *vou_dev;
- struct resource *reg_res;
struct v4l2_subdev *subdev;
struct vb2_queue *q;
int irq, ret;
- reg_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- irq = platform_get_irq(pdev, 0);
-
- if (!vou_pdata || !reg_res || irq <= 0) {
+ if (!vou_pdata) {
dev_err(&pdev->dev, "Insufficient VOU platform information.\n");
return -ENODEV;
}
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ return irq;
+
vou_dev = devm_kzalloc(&pdev->dev, sizeof(*vou_dev), GFP_KERNEL);
if (!vou_dev)
return -ENOMEM;
@@ -1264,7 +1264,7 @@ static int sh_vou_probe(struct platform_device *pdev)
pix->sizeimage = VOU_MAX_IMAGE_WIDTH * 2 * 480;
pix->colorspace = V4L2_COLORSPACE_SMPTE170M;
- vou_dev->base = devm_ioremap_resource(&pdev->dev, reg_res);
+ vou_dev->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(vou_dev->base))
return PTR_ERR(vou_dev->base);
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_drv.c b/drivers/media/platform/renesas/vsp1/vsp1_drv.c
index a9db84be4822..1aac44d68731 100644
--- a/drivers/media/platform/renesas/vsp1/vsp1_drv.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_drv.c
@@ -13,7 +13,6 @@
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/of.h>
-#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/reset.h>
generated by cgit (git 2.34.1) at 2024-06-21 00:45:29 +0000