C++ (Cpp) ulpi_set_flags Beispiele

Beispiel #1

Datei: ulpi.c Projekt: openube/android_kernel_sony_c2305

static int ulpi_init(struct usb_phy *phy)
{
	int i, vid, pid, ret;
	u32 ulpi_id = 0;

	for (i = 0; i < 4; i++) {
		ret = usb_phy_io_read(phy, ULPI_PRODUCT_ID_HIGH - i);
		if (ret < 0)
			return ret;
		ulpi_id = (ulpi_id << 8) | ret;
	}
	vid = ulpi_id & 0xffff;
	pid = ulpi_id >> 16;

	pr_info("ULPI transceiver vendor/product ID 0x%04x/0x%04x\n", vid, pid);

	for (i = 0; i < ARRAY_SIZE(ulpi_ids); i++) {
		if (ulpi_ids[i].id == ULPI_ID(vid, pid)) {
			pr_info("Found %s ULPI transceiver.\n",
				ulpi_ids[i].name);
			break;
		}
	}

	ret = ulpi_check_integrity(phy);
	if (ret)
		return ret;

	return ulpi_set_flags(phy);
}

Beispiel #2

Datei: ulpi.c Projekt: flwh/Alcatel_OT_985_kernel

static int ulpi_init(struct otg_transceiver *otg)
{
	int i, vid, pid, ret;
	u32 ulpi_id = 0;

	for (i = 0; i < 4; i++) {
		ret = otg_io_read(otg, ULPI_PRODUCT_ID_HIGH - i);
		if (ret < 0)
			return ret;
		ulpi_id = (ulpi_id << 8) | ret;
	}
	vid = ulpi_id & 0xffff;
	pid = ulpi_id >> 16;

	pr_info("ULPI transceiver vendor/product ID 0x%04x/0x%04x\n", vid, pid);

	for (i = 0; i < ARRAY_SIZE(ulpi_ids); i++)
		if (ulpi_ids[i] == ULPI_ID(vid, pid))
			return ulpi_set_flags(otg);

	pr_err("ULPI ID does not match any known transceiver.\n");
	return -ENODEV;
}