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soc: amlogic: Add Meson6/8/8b SoC Information driver

Kevin Hilman linux-amlogic linux-arm-kernel linux-devicetree 1 version New

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  1. v1 Latest0 of 3 patches 0 repliesNew

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Cover letter [PATCH 0/3] soc: amlogic: Add Meson6/8/8b SoC Information driver
Quoted 12 lines · Martin Blumenstingl

The 32-bit Amlogic SoC have some registers which contain some information the SoC's major and version, as well as a "major version".
This patchset adds support for this register decoding and exposing with the SoC bus infrastructure, with dt-bindings and DT node.

This is inspired by Neil's Meson GX socinfo driver, see [0]

All information was taken from Amlogic's 3.10 GPL kernel sources because the public S805 datasheet from Hardkernel does not contain any relevant information for these register blocks.

Quoted 5 lines

[0] http://lists.infradead.org/pipermail/linux-amlogic/2017-June/004187.html

Martin Blumenstingl (3):
dt-bindings: Amlogic: add documentation for the SoC info register
areas

Applied to v4.15/dt

Quoted 2 lines

soc: amlogic: Add Meson6/Meson8/Meson8b/Meson8m2 SoC Information
driver

Applied to v4.15/drivers

Quoted 1 line

ARM: dts: meson: add SoC information nodes

Applied to v4.15/dt

Thanks,

Kevin