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Date: Tue, 8 Sep 2020 15:01:01 -0500
From: Eddie James <eajames@...ux.ibm.com>
To: linux-input@...r.kernel.org
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-aspeed@...ts.ozlabs.org, linux-i2c@...r.kernel.org,
joel@....id.au, andrew@...id.au, benh@...nel.crashing.org,
brendanhiggins@...gle.com, dmitry.torokhov@...il.com,
robh+dt@...nel.org, wsa@...nel.org, rentao.bupt@...il.com,
ryan_chen@...eedtech.com
Subject: [PATCH v2 5/5] ARM: dts: Aspeed: Rainier: Add IBM Operation Panel I2C device
Set I2C bus 7 to multi-master mode and add the panel device that will
register as a slave.
Signed-off-by: Eddie James <eajames@...ux.ibm.com>
Reviewed-by: Joel Stanley <joel@....id.au>
---
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index b94421f6cbd5..50d528444f5d 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -4,6 +4,7 @@
#include "aspeed-g6.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
#include <dt-bindings/leds/leds-pca955x.h>
/ {
@@ -698,6 +699,7 @@ eeprom@53 {
};
&i2c7 {
+ multi-master;
status = "okay";
si7021-a20@20 {
@@ -831,6 +833,11 @@ gpio@15 {
};
};
+ ibm-panel@62 {
+ compatible = "ibm,op-panel";
+ reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>;
+ };
+
dps: dps310@76 {
compatible = "infineon,dps310";
reg = <0x76>;
--
2.26.2
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