From: Sakari Ailus <sakari.ai...@maxwell.research.nokia.com>
Access pipe->external_rate instead of isp_ccdc.vpcfg.pixelclk. Also remove
means to set the value for isp_ccdc_vpcfg.pixelclk.
Signed-off-by: Sakari Ailus <sakari.ai...@iki.fi>
---
drivers/media/video/omap3isp/isp.c | 14 --------------
drivers/media/video/omap3isp/isp.h | 1 -
drivers/media/video/omap3isp/ispccdc.c | 6 ++----
drivers/media/video/omap3isp/ispccdc.h | 10 ----------
drivers/media/video/omap3isp/ispvideo.c | 2 +-
5 files changed, 3 insertions(+), 30 deletions(-)
diff --git a/drivers/media/video/omap3isp/isp.c
b/drivers/media/video/omap3isp/isp.c
index 12d5f92..f54953d 100644
--- a/drivers/media/video/omap3isp/isp.c
+++ b/drivers/media/video/omap3isp/isp.c
@@ -329,19 +329,6 @@ void omap3isp_configure_bridge(struct isp_device *isp,
isp_reg_writel(isp, ispctrl_val, OMAP3_ISP_IOMEM_MAIN, ISP_CTRL);
}
-/**
- * isp_set_pixel_clock - Configures the ISP pixel clock
- * @isp: OMAP3 ISP device
- * @pixelclk: Average pixel clock in Hz
- *
- * Set the average pixel clock required by the sensor. The ISP will use the
- * lowest possible memory bandwidth settings compatible with the clock.
- **/
-static void isp_set_pixel_clock(struct isp_device *isp, unsigned int pixelclk)
-{
- isp->isp_ccdc.vpcfg.pixelclk = pixelclk;
-}
-
void omap3isp_hist_dma_done(struct isp_device *isp)
{
if (omap3isp_ccdc_busy(&isp->isp_ccdc) ||
@@ -2068,7 +2055,6 @@ static int isp_probe(struct platform_device *pdev)
isp->autoidle = autoidle;
isp->platform_cb.set_xclk = isp_set_xclk;
- isp->platform_cb.set_pixel_clock = isp_set_pixel_clock;
mutex_init(&isp->isp_mutex);
spin_lock_init(&isp->stat_lock);
diff --git a/drivers/media/video/omap3isp/isp.h
b/drivers/media/video/omap3isp/isp.h
index 2e78041..964ab1b 100644
--- a/drivers/media/video/omap3isp/isp.h
+++ b/drivers/media/video/omap3isp/isp.h
@@ -129,7 +129,6 @@ struct isp_platform_callback {
int (*csiphy_config)(struct isp_csiphy *phy,
struct isp_csiphy_dphy_cfg *dphy,
struct isp_csiphy_lanes_cfg *lanes);
- void (*set_pixel_clock)(struct isp_device *isp, unsigned int pixelclk);
};
/*
diff --git a/drivers/media/video/omap3isp/ispccdc.c
b/drivers/media/video/omap3isp/ispccdc.c
index a74a797..cd1bf6d 100644
--- a/drivers/media/video/omap3isp/ispccdc.c
+++ b/drivers/media/video/omap3isp/ispccdc.c
@@ -836,8 +836,8 @@ static void ccdc_config_vp(struct isp_ccdc_device *ccdc)
if (pipe->input)
div = DIV_ROUND_UP(l3_ick, pipe->max_rate);
- else if (ccdc->vpcfg.pixelclk)
- div = l3_ick / ccdc->vpcfg.pixelclk;
+ else if (pipe->external_rate)
+ div = l3_ick / pipe->external_rate;
div = clamp(div, 2U, max_div);
fmtcfg_vp |= (div - 2) << ISPCCDC_FMTCFG_VPIF_FRQ_SHIFT;
@@ -2276,8 +2276,6 @@ int omap3isp_ccdc_init(struct isp_device *isp)
ccdc->clamp.oblen = 0;
ccdc->clamp.dcsubval = 0;
- ccdc->vpcfg.pixelclk = 0;
-
ccdc->update = OMAP3ISP_CCDC_BLCLAMP;
ccdc_apply_controls(ccdc);
diff --git a/drivers/media/video/omap3isp/ispccdc.h
b/drivers/media/video/omap3isp/ispccdc.h
index 6d0264b..e570abe 100644
--- a/drivers/media/video/omap3isp/ispccdc.h
+++ b/drivers/media/video/omap3isp/ispccdc.h
@@ -80,14 +80,6 @@ struct ispccdc_syncif {
u8 bt_r656_en;
};
-/*
- * struct ispccdc_vp - Structure for Video Port parameters
- * @pixelclk: Input pixel clock in Hz
- */
-struct ispccdc_vp {
- unsigned int pixelclk;
-};
-
enum ispccdc_lsc_state {
LSC_STATE_STOPPED = 0,
LSC_STATE_STOPPING = 1,
@@ -161,7 +153,6 @@ struct ispccdc_lsc {
* @update: Bitmask of controls to update during the next interrupt
* @shadow_update: Controls update in progress by userspace
* @syncif: Interface synchronization configuration
- * @vpcfg: Video port configuration
* @underrun: A buffer underrun occurred and a new buffer has been queued
* @state: Streaming state
* @lock: Serializes shadow_update with interrupt handler
@@ -190,7 +181,6 @@ struct isp_ccdc_device {
unsigned int shadow_update;
struct ispccdc_syncif syncif;
- struct ispccdc_vp vpcfg;
unsigned int underrun:1;
enum isp_pipeline_stream_state state;
diff --git a/drivers/media/video/omap3isp/ispvideo.c
b/drivers/media/video/omap3isp/ispvideo.c
index ef5c770..6d4ad87 100644
--- a/drivers/media/video/omap3isp/ispvideo.c
+++ b/drivers/media/video/omap3isp/ispvideo.c
@@ -334,7 +334,7 @@ static int isp_video_validate_pipeline(struct isp_pipeline
*pipe)
unsigned int rate = UINT_MAX;
omap3isp_ccdc_max_rate(&isp->isp_ccdc, &rate);
- if (isp->isp_ccdc.vpcfg.pixelclk > rate)
+ if (pipe->external_rate > rate)
return -ENOSPC;
}
--
1.7.2.5
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