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[media] omap3isp: Add CSI configuration registers from control block to ISP resources

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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 <sakari.ailus@iki.fi>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sakari Ailus 2012-10-14 07:31:48 -03:00 committed by Mauro Carvalho Chehab
parent d83501a041
commit c19d19ebd2
3 changed files with 16 additions and 2 deletions
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10
arch/arm/mach-omap2/devices.c
View File

@ -200,6 +200,16 @@ static struct resource omap3isp_resources[] = {
.end = OMAP3630_ISP_CSI2C_REGS2_END,
.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 = 24 + OMAP_INTC_START,
.flags = IORESOURCE_IRQ,

6
drivers/media/platform/omap3isp/isp.c
View File

@ -102,7 +102,8 @@ 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,
@ -119,7 +120,8 @@ 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,
},
};

2
drivers/media/platform/omap3isp/isp.h
View File

@ -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
};