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-rw-r--r--dts/src/arm/am335x-boneblack.dts11
1 files changed, 11 insertions, 0 deletions
diff --git a/dts/src/arm/am335x-boneblack.dts b/dts/src/arm/am335x-boneblack.dts
index 55c0e954b1..ca721670bd 100644
--- a/dts/src/arm/am335x-boneblack.dts
+++ b/dts/src/arm/am335x-boneblack.dts
@@ -33,6 +33,17 @@
status = "okay";
};
+&cpu0_opp_table {
+ /*
+ * All PG 2.0 silicon may not support 1GHz but some of the early
+ * BeagleBone Blacks have PG 2.0 silicon which is guaranteed
+ * to support 1GHz OPP so enable it for PG 2.0 on this board.
+ */
+ oppnitro@1000000000 {
+ opp-supported-hw = <0x06 0x0100>;
+ };
+};
+
&am33xx_pinmux {
nxp_hdmi_bonelt_pins: nxp_hdmi_bonelt_pins {
pinctrl-single,pins = <