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| author |   Mylène Josserand <mylene.josserand@bootlin.com> | 2018-05-04 21:05:37 +0200 |
|---|---|---|
| committer |   Maxime Ripard <maxime.ripard@bootlin.com> | 2018-05-09 09:00:15 +0200 |
| commit | 9260e67e030e6b1d37c554fb0724259c4a737b24 (patch) | |
| tree | c6dcc1720b4fd59a186edf02c0a140daa915d49f /arch/arm/boot/dts/sun8i-a83t.dtsi | |
| parent | ARM: dts: sun8i: Add CPUCFG device node for A83T dtsi (diff) | |
| download | linux-dev-9260e67e030e6b1d37c554fb0724259c4a737b24.tar.xz linux-dev-9260e67e030e6b1d37c554fb0724259c4a737b24.zip | |
ARM: dts: sun8i: Add R_CPUCFG device node for the A83T dtsi
The R_CPUCFG is a collection of registers needed for SMP bringup
on clusters and cluster's reset.
For the moment, documentation about this register is found in
Allwinner's code only.
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/boot/dts/sun8i-a83t.dtsi')
| -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 a50ccb475de8..53ace066b7dc 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -938,6 +938,11 @@ #reset-cells = <1>; }; + r_cpucfg@1f01c00 { + compatible = "allwinner,sun8i-a83t-r-cpucfg"; + reg = <0x1f01c00 0x400>; + }; + r_pio: pinctrl@1f02c00 { compatible = "allwinner,sun8i-a83t-r-pinctrl"; reg = <0x01f02c00 0x400>; |