[v4,1/3] omap3isp: Add CSI configuration registers from control block to ISP resources

Commit Message

Sakari Ailus Oct. 10, 2012, 8:01 p.m. UTC

Add the registers used to configure the CSI-2 receiver PHY on OMAP3430 and
3630 and map them in the ISP driver. The register is part of the control
block but it only is needed by the ISP driver.

Signed-off-by: Sakari Ailus <[e-mail]>
Acked-by: Tony Lindgren <[e-mail]>
---
 arch/arm/mach-omap2/devices.c         |   10 ++++++++++
 drivers/media/platform/omap3isp/isp.c |    6 ++++--
 drivers/media/platform/omap3isp/isp.h |    2 ++
 3 files changed, 16 insertions(+), 2 deletions(-)

Patch

diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index c00c689..9e4d5da 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -201,6 +201,16 @@  static struct resource omap3isp_resources[] = {
 		.flags		= IORESOURCE_MEM,
 	},
 	{
+		.start		= OMAP343X_CTRL_BASE + OMAP343X_CONTROL_CSIRXFE,
+		.end		= OMAP343X_CTRL_BASE + OMAP343X_CONTROL_CSIRXFE + 3,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
+		.start		= OMAP343X_CTRL_BASE + OMAP3630_CONTROL_CAMERA_PHY_CTRL,
+		.end		= OMAP343X_CTRL_BASE + OMAP3630_CONTROL_CAMERA_PHY_CTRL + 3,
+		.flags		= IORESOURCE_MEM,
+	},
+	{
 		.start		= INT_34XX_CAM_IRQ,
 		.flags		= IORESOURCE_IRQ,
 	}
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 6034dca..972e7b5 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -100,7 +100,8 @@  static const struct isp_res_mapping isp_res_maps[] = {
 		       1 << OMAP3_ISP_IOMEM_RESZ |
 		       1 << OMAP3_ISP_IOMEM_SBL |
 		       1 << OMAP3_ISP_IOMEM_CSI2A_REGS1 |
-		       1 << OMAP3_ISP_IOMEM_CSIPHY2,
+		       1 << OMAP3_ISP_IOMEM_CSIPHY2 |
+		       1 << OMAP3_ISP_IOMEM_343X_CONTROL_CSIRXFE,
 	},
 	{
 		.isp_rev = ISP_REVISION_15_0,
@@ -117,7 +118,8 @@  static const struct isp_res_mapping isp_res_maps[] = {
 		       1 << OMAP3_ISP_IOMEM_CSI2A_REGS2 |
 		       1 << OMAP3_ISP_IOMEM_CSI2C_REGS1 |
 		       1 << OMAP3_ISP_IOMEM_CSIPHY1 |
-		       1 << OMAP3_ISP_IOMEM_CSI2C_REGS2,
+		       1 << OMAP3_ISP_IOMEM_CSI2C_REGS2 |
+		       1 << OMAP3_ISP_IOMEM_3630_CONTROL_CAMERA_PHY_CTRL,
 	},
 };
 
diff --git a/drivers/media/platform/omap3isp/isp.h b/drivers/media/platform/omap3isp/isp.h
index 8be7487..6fed222 100644
--- a/drivers/media/platform/omap3isp/isp.h
+++ b/drivers/media/platform/omap3isp/isp.h
@@ -72,6 +72,8 @@  enum isp_mem_resources {
 	OMAP3_ISP_IOMEM_CSI2C_REGS1,
 	OMAP3_ISP_IOMEM_CSIPHY1,
 	OMAP3_ISP_IOMEM_CSI2C_REGS2,
+	OMAP3_ISP_IOMEM_343X_CONTROL_CSIRXFE,
+	OMAP3_ISP_IOMEM_3630_CONTROL_CAMERA_PHY_CTRL,
 	OMAP3_ISP_IOMEM_LAST
 };