x86: tangier: acpi: add I2C6 node

Now that we have I2C#6 working, it's time to add a corresponsing
ACPI binding.

Signed-off-by: Georgii Staroselskii <georgii.staroselskii@emlid.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
index 3c35089..48193ba 100644 (file)
--- a/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
+++ b/arch/x86/include/asm/arch-tangier/acpi/southcluster.asl
@@ -221,6 +221,16 @@ Device (PCI0)
         }
     }
 
+    Device (I2C6)
+    {
+        Name (_ADR, 0x00090001)
+
+        Method (_STA, 0, NotSerialized)
+        {
+            Return (STA_VISIBLE)
+        }
+    }
+
     Device (GPIO)
     {
         Name (_ADR, 0x000c0000)