diff mbox

powerpc: T4240: Add ina220 node in dts

Message ID 1390271473-23661-1-git-send-email-Yuantian.Tang@freescale.com (mailing list archive)
State Accepted
Commit 5a7c258ef4556c5ba8377b15cf6b58b23b70d44b
Delegated to: Scott Wood
Headers show

Commit Message

tang yuantian Jan. 21, 2014, 2:31 a.m. UTC 
From: Tang Yuantian <yuantian.tang@freescale.com>

Add power sensor chip ina220 node in dts to support
power monitor

Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
---
 arch/powerpc/boot/dts/t4240qds.dts | 42 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
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Patch

diff --git a/arch/powerpc/boot/dts/t4240qds.dts b/arch/powerpc/boot/dts/t4240qds.dts
index 63e81b0..97683f6 100644
--- a/arch/powerpc/boot/dts/t4240qds.dts
+++ b/arch/powerpc/boot/dts/t4240qds.dts
@@ -159,6 +159,48 @@ 
 						interrupts = <0x1 0x1 0 0>;
 					};
 				};
+
+				i2c@2 {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					reg = <0x2>;
+
+					ina220@40 {
+						compatible = "ti,ina220";
+						reg = <0x40>;
+						shunt-resistor = <1000>;
+					};
+
+					ina220@41 {
+						compatible = "ti,ina220";
+						reg = <0x41>;
+						shunt-resistor = <1000>;
+					};
+
+					ina220@44 {
+						compatible = "ti,ina220";
+						reg = <0x44>;
+						shunt-resistor = <1000>;
+					};
+
+					ina220@45 {
+						compatible = "ti,ina220";
+						reg = <0x45>;
+						shunt-resistor = <1000>;
+					};
+
+					ina220@46 {
+						compatible = "ti,ina220";
+						reg = <0x46>;
+						shunt-resistor = <1000>;
+					};
+
+					ina220@47 {
+						compatible = "ti,ina220";
+						reg = <0x47>;
+						shunt-resistor = <1000>;
+					};
+				};
 			};
 		};