[PATCH v3 0/6] soc: samsung: exynos-chipid: add gs101 support

[Krzysztof Kozlowski]

On 20/11/2025 12:29, Tudor Ambarus wrote:
> Dependency
> ==========
> Typical dependency of the DT patch depending on the bindings patch,
> thus the bindings patch could go via the Samsung SoC tree with
> Srinivas's ack.
> 
> Description
> ===========
> GS101 is different (but also e850 and autov9 I assume) from the SoCs
> that are currently handled by the exynos-chipid driver because the
> chip ID info is part of the OTP registers. GS101 OTP has a clock, an
> interrupt line, a register space (that contains product and chip ID,
> TMU data, ASV, etc) and a 32Kbit memory space that can be
> read/program/locked with specific commands. On GS101 the "ChipID block"
> is just an abstraction, it's not a physical device. When the power-on
> sequence progresses, the OTP chipid values are loaded to the OTP
> registers.
> 
> Add the GS101 chip ID support. The support is intentionally added in the
> exynos-chipid driver, and not in a dedicated Exynos OTP driver, because
> we estimate that there will not be any OTP consumers in the kernel other
> than the chip ID/SoC interface. The downstream GS101 drivers confirm
> this supposition.
> 

Patches look fine to me, I took already two, but the rest please send
new version after implementing Andre's feedback (thanks for review!).

Best regards,
Krzysztof