[PATCH 4/5] ARM: dts: Aspeed: Tacoma: Add IBM Operation Panel I2C device
From: Eddie James <eajames@linux.ibm.com>
Date: 2020-08-20 16:13:18
Also in:
linux-aspeed, linux-devicetree, linux-i2c, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
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@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@62 { + compatible = "ibm,op-panel"; + reg = <0x40000062>; /* I2C_OWN_SLAVE_ADDRESS */ + }; }; &i2c1 {
--
2.26.2