[PATCH 1/8] ARM: dts: dra7: Add vbb-supply to cpu and additional voltages
From: Dave Gerlach <hidden>
Date: 2017-12-19 15:24:19
Also in:
linux-devicetree, linux-omap
Subsystem:
the rest · Maintainer:
Linus Torvalds
Possibly related (same subject, not in this thread)
- 2017-12-21 · Re: [PATCH 1/8] ARM: dts: dra7: Add vbb-supply to cpu and additional voltages · Tony Lindgren <hidden>
- 2017-12-21 · Re: [PATCH 1/8] ARM: dts: dra7: Add vbb-supply to cpu and additional voltages · Dave Gerlach <hidden>
- 2017-12-21 · Re: [PATCH 1/8] ARM: dts: dra7: Add vbb-supply to cpu and additional voltages · Tony Lindgren <hidden>
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 <redacted> --- arch/arm/boot/dts/dra7.dtsi | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index ac9216293b7c..d9f60144793b 100644
--- 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>; }; };
--
2.15.1