linux-kernel - Re: [PATCH 4/9] arm64: dts: exynos: gs101: fix clock module unit reg sizes

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Message-ID: <0ccec501bd01a4e3a2e5087a52fe7a9b32d97c75.camel@linaro.org>
Date: Thu, 16 Oct 2025 09:22:31 +0100
From: André Draszik <andre.draszik@...aro.org>
To: Peter Griffin <peter.griffin@...aro.org>, Rob Herring <robh@...nel.org>,
  Krzysztof Kozlowski	 <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Alim Akhtar	 <alim.akhtar@...sung.com>, Tudor
 Ambarus <tudor.ambarus@...aro.org>, Michael Turquette
 <mturquette@...libre.com>, Stephen Boyd <sboyd@...nel.org>, Sam Protsenko	
 <semen.protsenko@...aro.org>, Sylwester Nawrocki <s.nawrocki@...sung.com>, 
 Chanwoo Choi <cw00.choi@...sung.com>
Cc: Will McVicker <willmcvicker@...gle.com>, Krzysztof Kozlowski	
 <krzk@...nel.org>, devicetree@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org, Krzysztof
 Kozlowski	 <krzysztof.kozlowski@...aro.org>, kernel-team@...roid.com
Subject: Re: [PATCH 4/9] arm64: dts: exynos: gs101: fix clock module unit
 reg sizes

On Mon, 2025-10-13 at 21:51 +0100, Peter Griffin wrote:
> The memory map lists each clock module unit as having a size of
> 0x10000. Additionally there are some undocumented registers in this region
> that need to be used for automatic clock gating mode. Some of those
> registers also need to be saved/restored on suspend & resume.
> 
> Fixes: 86124c76683e ("arm64: dts: exynos: gs101: enable cmu-hsi2 clock controller")
> Fixes: 4982a4a2092e ("arm64: dts: exynos: gs101: enable cmu-hsi0 clock controller")
> Fixes: 7d66d98b5bf3 ("arm64: dts: exynos: gs101: enable cmu-peric1 clock controller")
> Fixes: e62c706f3aa0 ("arm64: dts: exynos: gs101: enable cmu-peric0 clock controller")
> Fixes: ea89fdf24fd9 ("arm64: dts: exynos: google: Add initial Google gs101 SoC support")
> Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
> ---
>  arch/arm64/boot/dts/exynos/google/gs101.dtsi | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)

Reviewed-by: André Draszik <andre.draszik@...aro.org>