[media] omap3isp: Correctly set IO_OUT_SEL and VP_CLK_POL for CCP2 mode

[Pavel Machek]

ISP CSI1 module needs all the bits correctly set to work.

Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@xxxxxxxxx>
Signed-off-by: Pavel Machek <pavel@xxxxxx>

index ca09523..e6584a2 100644
--- a/drivers/media/platform/omap3isp/ispccp2.c
+++ b/drivers/media/platform/omap3isp/ispccp2.c
@@ -213,14 +236,17 @@ static int ccp2_phyif_config(struct isp_ccp2_device *ccp2,
 	struct isp_device *isp = to_isp_device(ccp2);
 	u32 val;
 
-	/* CCP2B mode */
 	val = isp_reg_readl(isp, OMAP3_ISP_IOMEM_CCP2, ISPCCP2_CTRL) |
-			    ISPCCP2_CTRL_IO_OUT_SEL | ISPCCP2_CTRL_MODE;
+			    ISPCCP2_CTRL_MODE;
 	/* Data/strobe physical layer */
 	BIT_SET(val, ISPCCP2_CTRL_PHY_SEL_SHIFT, ISPCCP2_CTRL_PHY_SEL_MASK,
 		buscfg->phy_layer);
+	BIT_SET(val, ISPCCP2_CTRL_IO_OUT_SEL_SHIFT,
+		ISPCCP2_CTRL_IO_OUT_SEL_MASK, buscfg->ccp2_mode);
 	BIT_SET(val, ISPCCP2_CTRL_INV_SHIFT, ISPCCP2_CTRL_INV_MASK,
 		buscfg->strobe_clk_pol);
+	BIT_SET(val, ISPCCP2_CTRL_VP_CLK_POL_SHIFT,
+		ISPCCP2_CTRL_VP_CLK_POL_MASK, buscfg->vp_clk_pol);
 	isp_reg_writel(isp, val, OMAP3_ISP_IOMEM_CCP2, ISPCCP2_CTRL);
 
 	val = isp_reg_readl(isp, OMAP3_ISP_IOMEM_CCP2, ISPCCP2_CTRL);
diff --git a/drivers/media/platform/omap3isp/ispreg.h b/drivers/media/platform/omap3isp/ispreg.h
index b5ea8da..d084839 100644
--- a/drivers/media/platform/omap3isp/ispreg.h
+++ b/drivers/media/platform/omap3isp/ispreg.h
@@ -87,6 +87,8 @@
 #define ISPCCP2_CTRL_PHY_SEL_MASK	0x1
 #define ISPCCP2_CTRL_PHY_SEL_SHIFT	1
 #define ISPCCP2_CTRL_IO_OUT_SEL		(1 << 2)
+#define ISPCCP2_CTRL_IO_OUT_SEL_MASK	0x1
+#define ISPCCP2_CTRL_IO_OUT_SEL_SHIFT	2
 #define ISPCCP2_CTRL_MODE		(1 << 4)
 #define ISPCCP2_CTRL_VP_CLK_FORCE_ON	(1 << 9)
 #define ISPCCP2_CTRL_INV		(1 << 10)
@@ -94,6 +96,8 @@
 #define ISPCCP2_CTRL_INV_SHIFT		10
 #define ISPCCP2_CTRL_VP_ONLY_EN		(1 << 11)
 #define ISPCCP2_CTRL_VP_CLK_POL		(1 << 12)
+#define ISPCCP2_CTRL_VP_CLK_POL_MASK	0x1
+#define ISPCCP2_CTRL_VP_CLK_POL_SHIFT	12
 #define ISPCCP2_CTRL_VPCLK_DIV_SHIFT	15
 #define ISPCCP2_CTRL_VPCLK_DIV_MASK	0x1ffff /* [31:15] */
 #define ISPCCP2_CTRL_VP_OUT_CTRL_SHIFT	8 /* 3430 bits */


-- 
(english) http://www.livejournal.com/~pavelmachek
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