[RFC] ARM: dts: OMAP36xx: Convert OPP table to v2
From: Adam Ford <hidden>
Date: 2018-06-14 21:49:27
Subsystem:
the rest · Maintainer:
Linus Torvalds
Replace the OPP table with a version compatible with operating-points-v2-ti-cpu. A future patch will hopefully enable the OPP1G table. Signed-off-by: Adam Ford <redacted>
diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36xx.dtsi
index 6fb23ada1f64..9c5ab5e06902 100644
--- a/arch/arm/boot/dts/omap36xx.dtsi
+++ b/arch/arm/boot/dts/omap36xx.dtsi@@ -19,18 +19,33 @@ }; cpus { - /* OMAP3630/OMAP37xx 'standard device' variants OPP50 to OPP130 */ cpu: cpu@0 { - operating-points = < - /* kHz uV */ - 300000 1012500 - 600000 1200000 - 800000 1325000 - >; + operating-points-v2 = <&cpu0_opp_table>; clock-latency = <300000>; /* From legacy driver */ }; }; + /* OMAP3630/OMAP37xx 'standard device' variants OPP50 to OPP130 */ + cpu0_opp_table: opp_table0 { + compatible = "operating-points-v2-ti-cpu"; + syscon = <&scm_conf>; + + opp50-300000000 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <1012500>; + }; + opp100-600000000 { + opp-hz = /bits/ 64 <600000000>; + opp-microvolt = <1200000>; + opp-microamp = <0>; + }; + opp130-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1325000>; + opp-microamp = <0>; + }; + }; + ocp@68000000 { uart4: serial@49042000 { compatible = "ti,omap3-uart";
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2.17.1