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| author | Magnus Damm <damm+renesas@opensource.se> | 2016-06-28 16:10:42 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2016-06-29 14:30:30 +0200 |
| commit | 65b133cd79cfde9f4e0157deb0e0f88f92811ad3 (patch) | |
| tree | b235aa92a978fbc9a3cdbb537bfaa16c96e3c413 /arch/arm/boot/dts/r8a7793.dtsi | |
| parent | ARM: dts: r8a7791: Add APMU node (diff) | |
| download | linux-65b133cd79cfde9f4e0157deb0e0f88f92811ad3.tar.xz linux-65b133cd79cfde9f4e0157deb0e0f88f92811ad3.zip | |
ARM: dts: r8a7793: Add APMU node and second CPU core
Add DT nodes for the Advanced Power Management Unit (APMU) and the
second CPU core. Use the enable-method to point out that the APMU
should be used for SMP support.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7793.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7793.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 9b55c1c6ee31..8d02aacf2892 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -35,6 +35,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "renesas,apmu"; cpu0: cpu@0 { device_type = "cpu"; @@ -56,6 +57,14 @@ next-level-cache = <&L2_CA15>; }; + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a15"; + reg = <1>; + clock-frequency = <1500000000>; + power-domains = <&sysc R8A7793_PD_CA15_CPU1>; + }; + L2_CA15: cache-controller@0 { compatible = "cache"; reg = <0>; @@ -65,6 +74,12 @@ }; }; + apmu@e6152000 { + compatible = "renesas,r8a7793-apmu", "renesas,apmu"; + reg = <0 0xe6152000 0 0x188>; + cpus = <&cpu0 &cpu1>; + }; + thermal-zones { cpu_thermal: cpu-thermal { polling-delay-passive = <0>; |