[U-Boot] [PATCH 05/10] arm: dts: k3-am65: Add VTM node

Keerthy j-keerthy at ti.com
Mon Oct 14 08:40:57 UTC 2019


From: Tero Kristo <t-kristo at ti.com>

Add VTM node for voltage and thermal management. For u-boot, this is needed
for supporting AVS class 0, as the efuse values for the OPPs are stored
under the VTM.

Signed-off-by: Tero Kristo <t-kristo at ti.com>
Signed-off-by: Keerthy <j-keerthy at ti.com>
---
 arch/arm/dts/k3-am65-wakeup.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/dts/k3-am65-wakeup.dtsi b/arch/arm/dts/k3-am65-wakeup.dtsi
index 2676d6035b..5d050c6fd8 100644
--- a/arch/arm/dts/k3-am65-wakeup.dtsi
+++ b/arch/arm/dts/k3-am65-wakeup.dtsi
@@ -62,4 +62,11 @@
 		clocks = <&k3_clks 115 1>;
 		power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
 	};
+
+	wkup_vtm0: wkup_vtm at 42050000 {
+		compatible = "ti,am654-vtm", "ti,am654-avs";
+		reg = <0x42050000 0x25c>;
+		power-domains = <&k3_pds 80>;
+		#thermal-sensor-cells = <1>;
+	};
 };
-- 
2.17.1



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