/*
* omap4iss_csi2_init - Routine for module driver init
*/
int omap4iss_csi2_init(struct iss_device *iss)
{
struct iss_csi2_device *csi2a = &iss->csi2a;
struct iss_csi2_device *csi2b = &iss->csi2b;
int ret;
csi2a->iss = iss;
csi2a->available = 1;
csi2a->regs1 = OMAP4_ISS_MEM_CSI2_A_REGS1;
csi2a->phy = &iss->csiphy1;
csi2a->subclk = OMAP4_ISS_SUBCLK_CSI2_A;
csi2a->state = ISS_PIPELINE_STREAM_STOPPED;
init_waitqueue_head(&csi2a->wait);
ret = csi2_init_entities(csi2a, "a");
if (ret < 0)
return ret;
csi2b->iss = iss;
csi2b->available = 1;
csi2b->regs1 = OMAP4_ISS_MEM_CSI2_B_REGS1;
csi2b->phy = &iss->csiphy2;
csi2b->subclk = OMAP4_ISS_SUBCLK_CSI2_B;
csi2b->state = ISS_PIPELINE_STREAM_STOPPED;
init_waitqueue_head(&csi2b->wait);
ret = csi2_init_entities(csi2b, "b");
if (ret < 0)
return ret;
return 0;
}
/*
* omap3isp_csi2_init - Routine for module driver init
*/
int omap3isp_csi2_init(struct isp_device *isp)
{
struct isp_csi2_device *csi2a = &isp->isp_csi2a;
struct isp_csi2_device *csi2c = &isp->isp_csi2c;
int ret;
csi2a->isp = isp;
csi2a->available = 1;
csi2a->regs1 = OMAP3_ISP_IOMEM_CSI2A_REGS1;
csi2a->regs2 = OMAP3_ISP_IOMEM_CSI2A_REGS2;
csi2a->phy = &isp->isp_csiphy2;
csi2a->state = ISP_PIPELINE_STREAM_STOPPED;
init_waitqueue_head(&csi2a->wait);
ret = csi2_init_entities(csi2a);
if (ret < 0)
return ret;
if (isp->revision == ISP_REVISION_15_0) {
csi2c->isp = isp;
csi2c->available = 1;
csi2c->regs1 = OMAP3_ISP_IOMEM_CSI2C_REGS1;
csi2c->regs2 = OMAP3_ISP_IOMEM_CSI2C_REGS2;
csi2c->phy = &isp->isp_csiphy1;
csi2c->state = ISP_PIPELINE_STREAM_STOPPED;
init_waitqueue_head(&csi2c->wait);
}
return 0;
}
/*
* omap4iss_csi2_init - Routine for module driver init
*/
int omap4iss_csi2_init(struct iss_device *iss)
{
struct iss_csi2_device *csi2a = &iss->csi2a;
int ret;
csi2a->iss = iss;
csi2a->available = 1;
csi2a->regs1 = iss->regs[OMAP4_ISS_MEM_CSI2_A_REGS1];
csi2a->phy = &iss->csiphy1;
csi2a->state = ISS_PIPELINE_STREAM_STOPPED;
init_waitqueue_head(&csi2a->wait);
ret = csi2_init_entities(csi2a);
if (ret < 0)
goto fail;
return 0;
fail:
omap4iss_csi2_cleanup(iss);
return ret;
}