コード例 #1
0
ファイル: iss_csi2.c プロジェクト: MaxChina/linux
/*
 * 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;
}
コード例 #2
0
ファイル: ispcsi2.c プロジェクト: Sangil-Lee/ZynqFPGA
/*
 * 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;
}
コード例 #3
0
ファイル: iss_csi2.c プロジェクト: lchao-bit/linaro-kernel
/*
 * 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;
}