linux-kernel - Re: [PATCH v2 5/5] arm64: dts: exynos: gs101: add cmu_dpu and sysreg

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Message-ID: <b30ca585bf401a3f68316afa8c217ff7130e0af3.camel@linaro.org>
Date: Mon, 12 Jan 2026 14:54:14 +0000
From: André Draszik <andre.draszik@...aro.org>
To: Peter Griffin <peter.griffin@...aro.org>, Tudor Ambarus	
 <tudor.ambarus@...aro.org>, Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>, Krzysztof
 Kozlowski <krzk+dt@...nel.org>,  Conor Dooley <conor+dt@...nel.org>, Alim
 Akhtar <alim.akhtar@...sung.com>, Sylwester Nawrocki	
 <s.nawrocki@...sung.com>, Chanwoo Choi <cw00.choi@...sung.com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org,
 	linux-clk@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Krzysztof Kozlowski <krzk@...nel.org>, 
	kernel-team@...roid.com, Will McVicker <willmcvicker@...gle.com>, Juan
 Yescas	 <jyescas@...gle.com>, Doug Anderson <dianders@...gle.com>
Subject: Re: [PATCH v2 5/5] arm64: dts: exynos: gs101: add cmu_dpu and
 sysreg_dpu dt nodes

On Mon, 2026-01-12 at 14:16 +0000, Peter Griffin wrote:
> Enable the cmu_dpu clock management unit. It feeds some of the display
> IPs. Additionally add the sysreg_dpu node which contains the
> BUSCOMPONENT_DRCG_EN and MEMCLK registers required by cmu_dpu to enable
> dynamic root clock gating of bus components.
> 
> Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
> ---
>  arch/arm64/boot/dts/exynos/google/gs101.dtsi | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)

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