[2/8] ARM: dts: dra7: Add MPU OPP supply node

Message ID 1513697066-27732-3-git-send-email-d-gerlach@ti.com
State New
Headers show
Series
  • Untitled series #7330
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Commit Message

Dave Gerlach Dec. 19, 2017, 3:24 p.m.
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@ti.com>

---
 arch/arm/boot/dts/dra7.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

-- 
2.15.1

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Patch

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 {