Extend id's table to have ulpi phy names in it.
Report if the known phy is found.
Signed-off-by: Igor Grinberg <grinberg@xxxxxxxxxxxxxx>
---
drivers/usb/otg/ulpi.c | 25 ++++++++++++++++++++-----
1 files changed, 20 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/otg/ulpi.c b/drivers/usb/otg/ulpi.c
index e0d2a5c..059d9ac 100644
--- a/drivers/usb/otg/ulpi.c
+++ b/drivers/usb/otg/ulpi.c
@@ -29,12 +29,23 @@
#include <linux/usb/otg.h>
#include <linux/usb/ulpi.h>
+
+struct ulpi_info {
+ unsigned int id;
+ char *name;
+};
+
#define ULPI_ID(vendor, product) (((vendor) << 16) | (product))
+#define ULPI_INFO(_id, _name) \
+ { \
+ .id = (_id), \
+ .name = (_name), \
+ }
/* ULPI hardcoded IDs, used for probing */
-static unsigned int ulpi_ids[] = {
- ULPI_ID(0x04cc, 0x1504), /* NXP ISP1504 */
- ULPI_ID(0x0424, 0x0006), /* SMSC USB3319 */
+static struct ulpi_info ulpi_ids[] = {
+ ULPI_INFO(ULPI_ID(0x04cc, 0x1504), "NXP ISP1504"),
+ ULPI_INFO(ULPI_ID(0x0424, 0x0006), "SMSC USB3319"),
};
static int ulpi_set_otg_flags(struct otg_transceiver *otg)
@@ -179,9 +190,13 @@ static int ulpi_init(struct otg_transceiver *otg)
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))
+ 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(otg);
if (ret)
--
1.7.1
--
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