Those features are half-implemented and not used. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
drivers/media/video/omap3isp/ispccdc.c | 42 +++----------------------------
drivers/media/video/omap3isp/ispccdc.h | 18 -------------
2 files changed, 4 insertions(+), 56 deletions(-)
diff --git a/drivers/media/video/omap3isp/ispccdc.c
b/drivers/media/video/omap3isp/ispccdc.c
index 40b141c..176efae 100644
--- a/drivers/media/video/omap3isp/ispccdc.c
+++ b/drivers/media/video/omap3isp/ispccdc.c
@@ -965,13 +965,11 @@ static void ccdc_config_sync_if(struct isp_ccdc_device
*ccdc,
u32 syn_mode = isp_reg_readl(isp, OMAP3_ISP_IOMEM_CCDC,
ISPCCDC_SYN_MODE);
+ syn_mode &= ~(ISPCCDC_SYN_MODE_FLDSTAT | ISPCCDC_SYN_MODE_EXWEN |
+ ISPCCDC_SYN_MODE_FLDMODE | ISPCCDC_SYN_MODE_FLDPOL |
+ ISPCCDC_SYN_MODE_FLDOUT | ISPCCDC_SYN_MODE_VDHDOUT);
syn_mode |= ISPCCDC_SYN_MODE_VDHDEN;
- if (syncif->fldstat)
- syn_mode |= ISPCCDC_SYN_MODE_FLDSTAT;
- else
- syn_mode &= ~ISPCCDC_SYN_MODE_FLDSTAT;
-
syn_mode &= ~ISPCCDC_SYN_MODE_DATSIZ_MASK;
switch (syncif->datsz) {
case 8:
@@ -988,21 +986,11 @@ static void ccdc_config_sync_if(struct isp_ccdc_device
*ccdc,
break;
};
- if (syncif->fldmode)
- syn_mode |= ISPCCDC_SYN_MODE_FLDMODE;
- else
- syn_mode &= ~ISPCCDC_SYN_MODE_FLDMODE;
-
if (syncif->datapol)
syn_mode |= ISPCCDC_SYN_MODE_DATAPOL;
else
syn_mode &= ~ISPCCDC_SYN_MODE_DATAPOL;
- if (syncif->fldpol)
- syn_mode |= ISPCCDC_SYN_MODE_FLDPOL;
- else
- syn_mode &= ~ISPCCDC_SYN_MODE_FLDPOL;
-
if (syncif->hdpol)
syn_mode |= ISPCCDC_SYN_MODE_HDPOL;
else
@@ -1013,23 +1001,6 @@ static void ccdc_config_sync_if(struct isp_ccdc_device
*ccdc,
else
syn_mode &= ~ISPCCDC_SYN_MODE_VDPOL;
- if (syncif->ccdc_mastermode) {
- syn_mode |= ISPCCDC_SYN_MODE_FLDOUT | ISPCCDC_SYN_MODE_VDHDOUT;
- isp_reg_writel(isp,
- syncif->hs_width << ISPCCDC_HD_VD_WID_HDW_SHIFT
- | syncif->vs_width << ISPCCDC_HD_VD_WID_VDW_SHIFT,
- OMAP3_ISP_IOMEM_CCDC,
- ISPCCDC_HD_VD_WID);
-
- isp_reg_writel(isp,
- syncif->ppln << ISPCCDC_PIX_LINES_PPLN_SHIFT
- | syncif->hlprf << ISPCCDC_PIX_LINES_HLPRF_SHIFT,
- OMAP3_ISP_IOMEM_CCDC,
- ISPCCDC_PIX_LINES);
- } else
- syn_mode &= ~(ISPCCDC_SYN_MODE_FLDOUT |
- ISPCCDC_SYN_MODE_VDHDOUT);
-
isp_reg_writel(isp, syn_mode, OMAP3_ISP_IOMEM_CCDC, ISPCCDC_SYN_MODE);
if (!syncif->bt_r656_en)
@@ -1148,6 +1119,7 @@ static void ccdc_configure(struct isp_ccdc_device *ccdc)
omap3isp_configure_bridge(isp, ccdc->input, pdata, shift);
ccdc->syncif.datsz = depth_out;
+ ccdc->syncif.datapol = 0;
ccdc->syncif.hdpol = pdata ? pdata->hs_pol : 0;
ccdc->syncif.vdpol = pdata ? pdata->vs_pol : 0;
ccdc_config_sync_if(ccdc, &ccdc->syncif);
@@ -2258,13 +2230,7 @@ int omap3isp_ccdc_init(struct isp_device *isp)
INIT_LIST_HEAD(&ccdc->lsc.free_queue);
spin_lock_init(&ccdc->lsc.req_lock);
- ccdc->syncif.ccdc_mastermode = 0;
- ccdc->syncif.datapol = 0;
ccdc->syncif.datsz = 0;
- ccdc->syncif.fldmode = 0;
- ccdc->syncif.fldout = 0;
- ccdc->syncif.fldpol = 0;
- ccdc->syncif.fldstat = 0;
ccdc->clamp.oblen = 0;
ccdc->clamp.dcsubval = 0;
diff --git a/drivers/media/video/omap3isp/ispccdc.h
b/drivers/media/video/omap3isp/ispccdc.h
index 483a19c..0e98f10 100644
--- a/drivers/media/video/omap3isp/ispccdc.h
+++ b/drivers/media/video/omap3isp/ispccdc.h
@@ -48,35 +48,17 @@ enum ccdc_input_entity {
/*
* struct ispccdc_syncif - Structure for Sync Interface between sensor and CCDC
- * @ccdc_mastermode: Master mode. 1 - Master, 0 - Slave.
- * @fldstat: Field state. 0 - Odd Field, 1 - Even Field.
* @datsz: Data size.
- * @fldmode: 0 - Progressive, 1 - Interlaced.
* @datapol: 0 - Positive, 1 - Negative.
- * @fldpol: 0 - Positive, 1 - Negative.
* @hdpol: 0 - Positive, 1 - Negative.
* @vdpol: 0 - Positive, 1 - Negative.
- * @fldout: 0 - Input, 1 - Output.
- * @hs_width: Width of the Horizontal Sync pulse, used for HS/VS Output.
- * @vs_width: Width of the Vertical Sync pulse, used for HS/VS Output.
- * @ppln: Number of pixels per line, used for HS/VS Output.
- * @hlprf: Number of half lines per frame, used for HS/VS Output.
* @bt_r656_en: 1 - Enable ITU-R BT656 mode, 0 - Sync mode.
*/
struct ispccdc_syncif {
- u8 ccdc_mastermode;
- u8 fldstat;
u8 datsz;
- u8 fldmode;
u8 datapol;
- u8 fldpol;
u8 hdpol;
u8 vdpol;
- u8 fldout;
- u8 hs_width;
- u8 vs_width;
- u8 ppln;
- u8 hlprf;
u8 bt_r656_en;
};
--
1.7.3.4
--
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