From: "Luca Weiss" <luca.weiss@fairphone.com>
To: "Konrad Dybcio" <konrad.dybcio@linaro.org>,
<cros-qcom-dts-watchers@chromium.org>,
"Andy Gross" <agross@kernel.org>,
"Bjorn Andersson" <andersson@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Srinivas Kandagatla" <srinivas.kandagatla@linaro.org>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Viresh Kumar" <viresh.kumar@linaro.org>
Cc: <~postmarketos/upstreaming@lists.sr.ht>,
<phone-devel@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-gpio@vger.kernel.org>, <linux-pm@vger.kernel.org>
Subject: Re: [PATCH 01/11] arm64: dts: qcom: sc7280: Mark some nodes as 'reserved'
Date: Wed, 30 Aug 2023 12:35:09 +0200 [thread overview]
Message-ID: <CV5T9FXMWOAT.2ZXS0CZ8S0EUM@otso> (raw)
In-Reply-To: <160d6151-914b-4f2f-9f7c-d14cbb901619@linaro.org>
On Wed Aug 30, 2023 at 12:08 PM CEST, Konrad Dybcio wrote:
> On 30.08.2023 11:58, Luca Weiss wrote:
> > With the standard Qualcomm TrustZone setup, components such as lpasscc,
> > pdc_reset and watchdog shouldn't be touched by Linux. Mark them with
> > the status 'reserved' and reeable them in the chrome-common dtsi.
> >
> > Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> > ---
> Could probably use /* Owned by ADSP firmware */ or /* Owned by Gunyah hyp */
Do you know which one is more fitting for these nodes? I don't really
have a reference to if the ADSP or Gunyah (is this even used here?) owns
this.
Regards
Luca
>
> the change lgtm though
>
> Konrad
next prev parent reply other threads:[~2023-08-30 18:48 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-30 9:58 [PATCH 00/11] Initial support for the Fairphone 5 smartphone Luca Weiss
2023-08-30 9:58 ` [PATCH 01/11] arm64: dts: qcom: sc7280: Mark some nodes as 'reserved' Luca Weiss
2023-08-30 10:08 ` Konrad Dybcio
2023-08-30 10:35 ` Luca Weiss [this message]
2023-08-30 10:45 ` Konrad Dybcio
2023-08-30 9:58 ` [PATCH 02/11] nvmem: qfprom: Mark core clk as optional Luca Weiss
2023-08-30 10:03 ` Krzysztof Kozlowski
2023-08-30 14:30 ` Doug Anderson
2023-08-30 14:43 ` Luca Weiss
2023-08-30 14:57 ` Doug Anderson
2023-09-01 14:54 ` Luca Weiss
2023-09-01 15:08 ` Doug Anderson
2023-09-02 11:28 ` Konrad Dybcio
2023-09-04 8:14 ` Luca Weiss
2023-09-01 20:29 ` Trilok Soni
2023-08-30 9:58 ` [PATCH 03/11] arm64: dts: qcom: sc7280: Move qfprom clock to chrome-common Luca Weiss
2023-08-30 10:09 ` Konrad Dybcio
2023-08-31 11:28 ` Luca Weiss
2023-08-30 9:58 ` [PATCH 04/11] arm64: dts: qcom: pm7250b: make SID configurable Luca Weiss
2023-08-30 10:06 ` Krzysztof Kozlowski
2023-08-31 10:12 ` Luca Weiss
2023-08-31 11:33 ` Dmitry Baryshkov
2023-08-31 11:54 ` Krzysztof Kozlowski
2023-08-31 12:27 ` Dmitry Baryshkov
2023-09-05 8:30 ` Luca Weiss
2023-09-11 8:34 ` Luca Weiss
2023-09-11 9:44 ` Krzysztof Kozlowski
2023-09-11 9:59 ` Luca Weiss
2023-09-11 11:15 ` Krzysztof Kozlowski
2023-09-11 11:22 ` Konrad Dybcio
2023-08-31 12:32 ` Luca Weiss
2023-08-30 9:58 ` [PATCH 05/11] arm64: dts: qcom: pm8350c: Add flash led node Luca Weiss
2023-08-30 9:58 ` [PATCH 06/11] dt-bindings: pinctrl: qcom,sc7280: Allow gpio-reserved-ranges Luca Weiss
2023-08-30 10:08 ` Krzysztof Kozlowski
2023-08-30 11:47 ` Linus Walleij
2023-08-30 9:58 ` [PATCH 07/11] dt-bindings: arm: qcom,ids: Add SoC ID for QCM6490 Luca Weiss
2023-08-30 10:08 ` Krzysztof Kozlowski
2023-08-30 10:16 ` Konrad Dybcio
2023-08-30 9:58 ` [PATCH 08/11] soc: qcom: socinfo: " Luca Weiss
2023-08-30 10:09 ` Krzysztof Kozlowski
2023-08-30 9:58 ` [PATCH 09/11] cpufreq: Add QCM6490 to cpufreq-dt-platdev blocklist Luca Weiss
2023-08-30 10:10 ` Krzysztof Kozlowski
2023-08-31 5:01 ` Viresh Kumar
2023-08-30 9:58 ` [PATCH 10/11] dt-bindings: arm: qcom: Add QCM6490 Fairphone 5 Luca Weiss
2023-08-30 10:13 ` Krzysztof Kozlowski
2023-08-30 9:58 ` [PATCH 11/11] arm64: dts: qcom: qcm6490: Add device-tree for " Luca Weiss
2023-08-30 10:17 ` Krzysztof Kozlowski
2023-08-30 10:45 ` Konrad Dybcio
2023-09-01 14:27 ` Luca Weiss
2023-09-02 11:45 ` Konrad Dybcio
2023-09-04 8:19 ` Luca Weiss
2023-09-14 16:04 ` (subset) [PATCH 00/11] Initial support for the Fairphone 5 smartphone Bjorn Andersson
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