[PATCH 4/5] ARM: dts: Aspeed: Tacoma: Add IBM Operation Panel I2C device

[Eddie James]

Set I2C bus 0 to multi-master mode and add the panel device that will
register as a slave.

Signed-off-by: Eddie James <eajames at linux.ibm.com>
---
 arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
index 5f4ee67ac787..9cf2e02ae9e2 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
@@ -438,7 +438,13 @@ aliases {
 };
 
 &i2c0 {
+	multi-master;
 	status = "okay";
+
+	ibm-panel at 62 {
+		compatible = "ibm,op-panel";
+		reg = <0x40000062>; /* I2C_OWN_SLAVE_ADDRESS */
+	};
 };
 
 &i2c1 {
-- 
2.26.2