Esempi in C++ (Cpp) per ISPIF_VFE_m_RDI_INTF_n_CID_MASK

Esempio n. 1

File: msm_ispif.c Progetto: ench0/android_kernel_samsung_hltet

static int msm_ispif_reset(struct ispif_device *ispif)
{
	int rc = 0;
	int i;

	BUG_ON(!ispif);

	memset(ispif->sof_count, 0, sizeof(ispif->sof_count));
	for (i = 0; i < ispif->vfe_info.num_vfe; i++) {

		msm_camera_io_w(1 << PIX0_LINE_BUF_EN_BIT,
			ispif->base + ISPIF_VFE_m_CTRL_0(i));
		msm_camera_io_w(0, ispif->base + ISPIF_VFE_m_IRQ_MASK_0(i));
		msm_camera_io_w(0, ispif->base + ISPIF_VFE_m_IRQ_MASK_1(i));
		msm_camera_io_w(0, ispif->base + ISPIF_VFE_m_IRQ_MASK_2(i));
		msm_camera_io_w(0xFFFFFFFF, ispif->base +
			ISPIF_VFE_m_IRQ_CLEAR_0(i));
		msm_camera_io_w(0xFFFFFFFF, ispif->base +
			ISPIF_VFE_m_IRQ_CLEAR_1(i));
		msm_camera_io_w(0xFFFFFFFF, ispif->base +
			ISPIF_VFE_m_IRQ_CLEAR_2(i));

		msm_camera_io_w(0, ispif->base + ISPIF_VFE_m_INPUT_SEL(i));

		msm_camera_io_w(ISPIF_STOP_INTF_IMMEDIATELY,
			ispif->base + ISPIF_VFE_m_INTF_CMD_0(i));
		msm_camera_io_w(ISPIF_STOP_INTF_IMMEDIATELY,
			ispif->base + ISPIF_VFE_m_INTF_CMD_1(i));
		pr_debug("%s: base %lx", __func__, (unsigned long)ispif->base);
		msm_camera_io_w(0, ispif->base +
			ISPIF_VFE_m_PIX_INTF_n_CID_MASK(i, 0));
		msm_camera_io_w(0, ispif->base +
			ISPIF_VFE_m_PIX_INTF_n_CID_MASK(i, 1));
		msm_camera_io_w(0, ispif->base +
			ISPIF_VFE_m_RDI_INTF_n_CID_MASK(i, 0));
		msm_camera_io_w(0, ispif->base +
			ISPIF_VFE_m_RDI_INTF_n_CID_MASK(i, 1));
		msm_camera_io_w(0, ispif->base +
			ISPIF_VFE_m_RDI_INTF_n_CID_MASK(i, 2));

		msm_camera_io_w(0, ispif->base +
			ISPIF_VFE_m_PIX_INTF_n_CROP(i, 0));
		msm_camera_io_w(0, ispif->base +
			ISPIF_VFE_m_PIX_INTF_n_CROP(i, 1));
	}

	msm_camera_io_w_mb(ISPIF_IRQ_GLOBAL_CLEAR_CMD, ispif->base +
		ISPIF_IRQ_GLOBAL_CLEAR_CMD_ADDR);

	return rc;
}

Esempio n. 2

static void msm_ispif_enable_intf_cids(struct ispif_device *ispif,
	uint8_t intftype, uint16_t cid_mask, uint8_t vfe_intf, uint8_t enable)
{
	uint32_t intf_addr, data;

	BUG_ON(!ispif);

	if (!msm_ispif_is_intf_valid(ispif->csid_version, vfe_intf)) {
		pr_err("%s: invalid interface type\n", __func__);
		return;
	}

	switch (intftype) {
	case PIX0:
		intf_addr = ISPIF_VFE_m_PIX_INTF_n_CID_MASK(vfe_intf, 0);
		break;
	case RDI0:
		intf_addr = ISPIF_VFE_m_RDI_INTF_n_CID_MASK(vfe_intf, 0);
		break;
	case PIX1:
		intf_addr = ISPIF_VFE_m_PIX_INTF_n_CID_MASK(vfe_intf, 1);
		break;
	case RDI1:
		intf_addr = ISPIF_VFE_m_RDI_INTF_n_CID_MASK(vfe_intf, 1);
		break;
	case RDI2:
		intf_addr = ISPIF_VFE_m_RDI_INTF_n_CID_MASK(vfe_intf, 2);
		break;
	default:
		pr_err("%s: invalid intftype=%d\n", __func__, intftype);
		BUG_ON(1);
		return;
	}

	data = msm_camera_io_r(ispif->base + intf_addr);
	if (enable)
		data |= cid_mask;
	else
		data &= ~cid_mask;
	pr_err("%s: <DBG01> vfe_intf %u intftype %u intf_addr %x data %x\n", __func__,
	vfe_intf, intftype, intf_addr, data);
	msm_camera_io_w_mb(data, ispif->base + intf_addr);
}