ARM: dts: dra76x: add support for OPP_PLUS

Add support for the OPP_PLUS (1.8GHz) for MPU.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi
index 4a2840c..c62c83a 100644 (file)
--- a/arch/arm/boot/dts/dra76x.dtsi
+++ b/arch/arm/boot/dts/dra76x.dtsi
@@ -140,3 +140,32 @@
        /* dra76x is not affected by i887 */
        max-frequency = <96000000>;
 };
+
+&cpu0_opp_table {
+       opp_plus@1800000000 {
+               opp-hz = /bits/ 64 <1800000000>;
+               opp-microvolt = <1250000 950000 1250000>,
+                               <1250000 950000 1250000>;
+               opp-supported-hw = <0xFF 0x08>;
+       };
+};
+
+&opp_supply_mpu {
+       ti,efuse-settings = <
+       /* uV   offset */
+       1060000 0x0
+       1160000 0x4
+       1210000 0x8
+       1250000 0xC
+       >;
+};
+
+&abb_mpu {
+       ti,abb_info = <
+       /*uV            ABB     efuse   rbb_m fbb_m     vset_m*/
+       1060000         0       0x0     0 0x02000000 0x01F00000
+       1160000         0       0x4     0 0x02000000 0x01F00000
+       1210000         0       0x8     0 0x02000000 0x01F00000
+       1250000         0       0xC     0 0x02000000 0x01F00000
+       >;
+};