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-rw-r--r--drivers/media/platform/ti-vpe/cal-camerarx.c31
-rw-r--r--drivers/media/platform/ti-vpe/cal-video.c4
-rw-r--r--drivers/media/platform/ti-vpe/cal.h1
3 files changed, 18 insertions, 18 deletions
diff --git a/drivers/media/platform/ti-vpe/cal-camerarx.c b/drivers/media/platform/ti-vpe/cal-camerarx.c
index ce46046c9ba4..941efa99e3b5 100644
--- a/drivers/media/platform/ti-vpe/cal-camerarx.c
+++ b/drivers/media/platform/ti-vpe/cal-camerarx.c
@@ -256,6 +256,20 @@ static void cal_camerarx_disable_irqs(struct cal_camerarx *phy)
cal_write(phy->cal, CAL_CSI2_COMPLEXIO_IRQENABLE(phy->instance), 0);
}
+static void cal_camerarx_ppi_enable(struct cal_camerarx *phy)
+{
+ cal_write(phy->cal, CAL_CSI2_PPI_CTRL(phy->instance),
+ CAL_CSI2_PPI_CTRL_FRAME_MASK);
+ cal_write_field(phy->cal, CAL_CSI2_PPI_CTRL(phy->instance),
+ 1, CAL_CSI2_PPI_CTRL_IF_EN_MASK);
+}
+
+void cal_camerarx_ppi_disable(struct cal_camerarx *phy)
+{
+ cal_write_field(phy->cal, CAL_CSI2_PPI_CTRL(phy->instance),
+ 0, CAL_CSI2_PPI_CTRL_IF_EN_MASK);
+}
+
static int cal_camerarx_start(struct cal_camerarx *phy)
{
s64 external_rate;
@@ -384,6 +398,9 @@ static int cal_camerarx_start(struct cal_camerarx *phy)
* implemented.
*/
+ /* Finally, enable the PHY Protocol Interface (PPI). */
+ cal_camerarx_ppi_enable(phy);
+
return 0;
}
@@ -455,20 +472,6 @@ void cal_camerarx_i913_errata(struct cal_camerarx *phy)
camerarx_write(phy, CAL_CSI2_PHY_REG10, reg10);
}
-void cal_camerarx_ppi_enable(struct cal_camerarx *phy)
-{
- cal_write(phy->cal, CAL_CSI2_PPI_CTRL(phy->instance),
- CAL_CSI2_PPI_CTRL_FRAME_MASK);
- cal_write_field(phy->cal, CAL_CSI2_PPI_CTRL(phy->instance),
- 1, CAL_CSI2_PPI_CTRL_IF_EN_MASK);
-}
-
-void cal_camerarx_ppi_disable(struct cal_camerarx *phy)
-{
- cal_write_field(phy->cal, CAL_CSI2_PPI_CTRL(phy->instance),
- 0, CAL_CSI2_PPI_CTRL_IF_EN_MASK);
-}
-
static int cal_camerarx_regmap_init(struct cal_dev *cal,
struct cal_camerarx *phy)
{
diff --git a/drivers/media/platform/ti-vpe/cal-video.c b/drivers/media/platform/ti-vpe/cal-video.c
index 3807d91f0392..627d816548b8 100644
--- a/drivers/media/platform/ti-vpe/cal-video.c
+++ b/drivers/media/platform/ti-vpe/cal-video.c
@@ -517,15 +517,13 @@ static int cal_start_streaming(struct vb2_queue *vq, unsigned int count)
cal_ctx_csi2_config(ctx);
cal_ctx_pix_proc_config(ctx);
cal_ctx_wr_dma_config(ctx);
+ cal_ctx_wr_dma_addr(ctx, addr);
cal_ctx_enable_irqs(ctx);
ret = v4l2_subdev_call(&ctx->phy->subdev, video, s_stream, 1);
if (ret)
goto err;
- cal_ctx_wr_dma_addr(ctx, addr);
- cal_camerarx_ppi_enable(ctx->phy);
-
if (cal_debug >= 4)
cal_quickdump_regs(ctx->cal);
diff --git a/drivers/media/platform/ti-vpe/cal.h b/drivers/media/platform/ti-vpe/cal.h
index 1c6fbee211d2..501700fc4955 100644
--- a/drivers/media/platform/ti-vpe/cal.h
+++ b/drivers/media/platform/ti-vpe/cal.h
@@ -262,7 +262,6 @@ const struct cal_format_info *cal_format_by_code(u32 code);
void cal_quickdump_regs(struct cal_dev *cal);
void cal_camerarx_disable(struct cal_camerarx *phy);
-void cal_camerarx_ppi_enable(struct cal_camerarx *phy);
void cal_camerarx_ppi_disable(struct cal_camerarx *phy);
void cal_camerarx_i913_errata(struct cal_camerarx *phy);
struct cal_camerarx *cal_camerarx_create(struct cal_dev *cal,