Add the OPP supply node for the MPU voltage rail to provide the
information needed by the ti-opp-supply driver to enable AVS Class 0.
Signed-off-by: Dave Gerlach <d-gerlach@xxxxxx>
---
arch/arm/boot/dts/dra7.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index d9f60144793b..33004e7f1ee9 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -2057,6 +2057,19 @@
clocks = <&l3_iclk_div>;
clock-names = "fck";
};
+
+ opp_supply_mpu: opp-supply@4a003b20 {
+ compatible = "ti,omap5-opp-supply";
+ reg = <0x4a003b20 0xc>;
+ ti,efuse-settings = <
+ /* uV offset */
+ 1060000 0x0
+ 1160000 0x4
+ 1210000 0x8
+ >;
+ ti,absolute-max-voltage-uv = <1500000>;
+ };
+
};
thermal_zones: thermal-zones {
--
2.15.1
--
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