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| author | Mylène Josserand <mylene.josserand@bootlin.com> | 2018-05-04 21:05:36 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-05-09 09:00:15 +0200 |
| commit | 8b578325b805fad03a4e56528f767197df20de69 (patch) | |
| tree | dbfc379cc59603349defa2b31d96e298dacc9dfd /arch/arm | |
| parent | ARM: dts: nes: add Nintendo NES/SuperNES Classic Edition support (diff) | |
| download | linux-8b578325b805fad03a4e56528f767197df20de69.tar.xz linux-8b578325b805fad03a4e56528f767197df20de69.zip | |
ARM: dts: sun8i: Add CPUCFG device node for A83T dtsi
As we found in sun9i-a80, CPUCFG is a collection of registers that are
mapped to the SoC's signals from each individual processor core and
associated peripherals.
These registers are used for SMP bringup and CPU hotplugging.
Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-a83t.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index 379981389eea..a50ccb475de8 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -349,6 +349,11 @@ }; }; + cpucfg@1700000 { + compatible = "allwinner,sun8i-a83t-cpucfg"; + reg = <0x01700000 0x400>; + }; + syscon: syscon@1c00000 { compatible = "allwinner,sun8i-a83t-system-controller", "syscon"; |