Add support for the OPP_PLUS (1.8GHz) for MPU.
Signed-off-by: Tero Kristo <t-kristo@xxxxxx>
---
arch/arm/boot/dts/dra76x.dtsi | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi
index 4a2840c0b6ad..c62c83a1e298 100644
--- 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
+ >;
+};
--
2.17.1
--
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