ARM: dts: dra7: Add vbb-supply to cpu and additional voltages

Add a vbb-supply phandle to the cpus node and also add an additional
triplet of voltages for each OPP in the operating-points-v2 table to
make use of the multi regulator support in the OPP core and provide the
vbb regulator for use by the ti-opp-supply driver.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 15b01898665528bb8379d7a137a099b209685287..255e0e4908b863e7bebf0ddeb76a9d3a308741bd 100644 (file)
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -92,6 +92,8 @@
                        cooling-min-level = <0>;
                        cooling-max-level = <2>;
                        #cooling-cells = <2>; /* min followed by max */
+
+                       vbb-supply = <&abb_mpu>;
                };
        };
 
@@ -101,14 +103,17 @@
 
                opp_nom-1000000000 {
                        opp-hz = /bits/ 64 <1000000000>;
-                       opp-microvolt = <1060000 850000 1150000>;
+                       opp-microvolt = <1060000 850000 1150000>,
+                                       <1060000 850000 1150000>;
                        opp-supported-hw = <0xFF 0x01>;
                        opp-suspend;
                };
 
                opp_od-1176000000 {
                        opp-hz = /bits/ 64 <1176000000>;
-                       opp-microvolt = <1160000 885000 1160000>;
+                       opp-microvolt = <1160000 885000 1160000>,
+                                       <1160000 885000 1160000>;
+
                        opp-supported-hw = <0xFF 0x02>;
                };
        };