dtc currently doesn't support I2C_OWN_SLAVE_ADDRESS flag set in the
i2c "reg" property. If it is the compiler will print a warning:

Warning (i2c_bus_reg): /example-2/i2c@1120000/eeprom@64: I2C bus unit address 
format error, expected "40000064"
Warning (i2c_bus_reg): /example-2/i2c@1120000/eeprom@64:reg: I2C address must 
be less than 10-bits, got "0x40000064"

In order to silence dtc up let's discard the flag from the DW I2C DT
binding example for now. Just revert this commit when dtc is fixed.

Signed-off-by: Serge Semin <sergey.se...@baikalelectronics.ru>
Cc: Alexey Malahov <alexey.mala...@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbog...@alpha.franken.de>
Cc: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Cc: Mika Westerberg <mika.westerb...@linux.intel.com>
Cc: linux-m...@vger.kernel.org

---

Changelog v3:
- This is a new patch created as a result of the Rob request to remove
  the EEPROM-slave bit setting in the DT binndings example until the dtc
  is fixed.
---
 Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml 
b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
index 4bd430b2b41d..101d78e8f19d 100644
--- a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
@@ -137,7 +137,7 @@ examples:
 
       eeprom@64 {
         compatible = "linux,slave-24c02";
-        reg = <0x40000064>;
+        reg = <0x64>;
       };
     };
   - |
-- 
2.26.2

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