[U-Boot] [PATCH v4 05/34] w1: identify devices with w1-eeprom uclass

Eugen Hristev
2018-09-18T07:35:28Z

When a new device is discovered, this may be a w1 eeprom device.
Attempt to find the proper node and driver from the w1-eeprom subsystem.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---
drivers/w1/w1-uclass.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/w1/w1-uclass.c b/drivers/w1/w1-uclass.c
index 44759fe..aecf7fe 100644
--- a/drivers/w1/w1-uclass.c
+++ b/drivers/w1/w1-uclass.c
@@ -13,6 +13,7 @@
#include <common.h>
#include <dm.h>
#include <w1.h>
+#include <w1-eeprom.h>

#include <dm/device-internal.h>

@@ -98,6 +99,9 @@ static int w1_enumerate(struct udevice *bus)

debug("%s: Detected new device 0x%llx (family 0x%x)\n",
bus->name, rn, (u8)(rn & 0xff));
+
+ /* attempt to register as w1-eeprom device */
+ w1_eeprom_register_new_device(rn);
}
}

--
2.7.4