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From cca2439ac83136b9ed85f8519931018d4f5385e6 Mon Sep 17 00:00:00 2001
From: Rabeeh Khoury <rabeeh@solid-run.com>
Date: Sun, 12 Jan 2020 14:24:47 +0200
Subject: [PATCH] arm64: dts: lx2160a-cex7: add ltc3882 support
ltc3882 is lx2 cortex-a72 core voltage.
this patch adds it to the device tree support; the driver is in
drivers/hwmon/pmbus/ltc2978.c
Upstream-Status: Inappropriate [Solid-Run BSP]
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts
index 872fcf9e724d..1c1a0d47897d 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dts
@@ -94,6 +94,15 @@ I2C switch -
#cooling-cells = <2>;
};
};
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+ ltc3882@5c {
+ compatible = "ltc3882";
+ reg = <0x5c>;
+ };
+ };
i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
--
2.17.1
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