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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id w10-20020aa7dcca000000b005309eb7544fsm15583356edu.45.2023.10.02.07.20.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Oct 2023 07:20:31 -0700 (PDT) From: Luca Weiss Date: Mon, 02 Oct 2023 16:20:30 +0200 Subject: [PATCH v2 2/3] arm64: dts: qcom: sc7280: Move video-firmware to chrome-common MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231002-sc7280-venus-pas-v2-2-bd2408891317@fairphone.com> References: <20231002-sc7280-venus-pas-v2-0-bd2408891317@fairphone.com> In-Reply-To: <20231002-sc7280-venus-pas-v2-0-bd2408891317@fairphone.com> To: Stanimir Varbanov , Vikash Garodia , Bryan O'Donoghue , Andy Gross , Bjorn Andersson , Konrad Dybcio , Mauro Carvalho Chehab , cros-qcom-dts-watchers@chromium.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Luca Weiss X-Mailer: b4 0.12.3 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If the video-firmware node is present, the venus driver assumes we're on a system that doesn't use TZ for starting venus, like on ChromeOS devices. Move the video-firmware node to chrome-common.dtsi so we can use venus on a non-ChromeOS devices. At the same time also disable the venus node by default in the dtsi, like it's done on other SoCs. Reviewed-by: Bryan O'Donoghue Signed-off-by: Luca Weiss --- arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi | 8 ++++++++ arch/arm64/boot/dts/qcom/sc7280.dtsi | 6 ++---- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi b/arch/arm6= 4/boot/dts/qcom/sc7280-chrome-common.dtsi index 5d462ae14ba1..cd491e46666d 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi @@ -104,6 +104,14 @@ &scm { dma-coherent; }; =20 +&venus { + status =3D "okay"; + + video-firmware { + iommus =3D <&apps_smmu 0x21a2 0x0>; + }; +}; + &watchdog { status =3D "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qco= m/sc7280.dtsi index 66f1eb83cca7..fa53f54d4675 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -3740,6 +3740,8 @@ venus: video-codec@aa00000 { <&apps_smmu 0x2184 0x20>; memory-region =3D <&video_mem>; =20 + status =3D "disabled"; + video-decoder { compatible =3D "venus-decoder"; }; @@ -3748,10 +3750,6 @@ video-encoder { compatible =3D "venus-encoder"; }; =20 - video-firmware { - iommus =3D <&apps_smmu 0x21a2 0x0>; - }; - venus_opp_table: opp-table { compatible =3D "operating-points-v2"; =20 --=20 2.42.0