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| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2017-09-23 17:14:03 +0300 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2017-10-07 01:37:01 +0300 |
| commit | bd835d53f505d3b4f8b19bc8f7ea28eb3cab7391 (patch) | |
| tree | d131dfaca40e2e6961994615d434a750d103c0ae /arch/arm/boot/dts/meson8b.dtsi | |
| parent | aee2828ccb3444ad1551e8528a868ab49ef447de (diff) | |
| download | linux-bd835d53f505d3b4f8b19bc8f7ea28eb3cab7391.tar.xz | |
ARM: dts: meson: add SoC information nodes
The SoC type and version information is encoded in different register
blocks.
The SoC type information is part of the "assist" registers.
The misc version information is part of the "bootrom" registers.
On Meson8, Meson8b and Meson8m2 there is additionally information about
the minor version. This information is stored in the "analog top"
registers.
Add the nodes for these register blocks so we can decode the SoC type
and version information.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'arch/arm/boot/dts/meson8b.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/meson8b.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index bc278da7df0d..274d5e4806a1 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -130,6 +130,11 @@ #reset-cells = <1>; }; + analog_top: analog-top@81a8 { + compatible = "amlogic,meson8b-analog-top", "syscon"; + reg = <0x81a8 0x14>; + }; + pwm_ef: pwm@86c0 { compatible = "amlogic,meson8b-pwm"; reg = <0x86c0 0x10>; |