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[2003:e4:1f0f:fa00:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2b6b3619a94sm8475422eec.20.2026.01.18.00.03.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Jan 2026 00:03:16 -0800 (PST) From: Thierry Reding To: arm@kernel.org, soc@kernel.org Cc: Thierry Reding , Jon Hunter , linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [GIT PULL 4/4] arm64: tegra: Changes for v6.20-rc1 Date: Sun, 18 Jan 2026 09:03:03 +0100 Message-ID: <20260118080304.2646387-4-thierry.reding@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260118080304.2646387-1-thierry.reding@gmail.com> References: <20260118080304.2646387-1-thierry.reding@gmail.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260118_000320_715053_1FC5355E X-CRM114-Status: UNSURE ( 9.44 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi ARM SoC maintainers, The following changes since commit 8f0b4cce4481fb22653697cced8d0d04027cb1e8: Linux 6.19-rc1 (2025-12-14 16:05:07 +1200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git tags/tegra-for-6.20-arm64-dt for you to fetch changes up to dfa93788dd8b2f9c59adf45ecf592082b1847b7b: arm64: tegra: smaug: Add usb-role-switch support (2026-01-17 01:15:26 +0100) Thanks, Thierry ---------------------------------------------------------------- arm64: tegra: Changes for v6.20-rc1 This update improves Device Tree support for 64-bit Tegra platforms, specifically focusing on the Smaug board and the Tegra264 SoC. It enables full USB-C functionality on Smaug by adding role-switching support and enabling DisplayPort altmode. For Tegra264, it introduces nodes for Command Queue Virtualization (CMDQV) in the SMMU, adds the Data Backbone (DBB) clock for the memory controller, and corrects CPU compatible strings to match the Neoverse V3AE core. Additionally, it performs a cleanup by removing redundant status = "okay" properties across Tegra186, Tegra194, Tegra234, and Tegra264 files. ---------------------------------------------------------------- Ashish Mhetre (1): arm64: tegra: Add nodes for CMDQV Diogo Ivo (3): arm64: tegra: smaug: Enable DisplayPort via USB-C port arm64: tegra: smaug: Complete and enable tegra-udc node arm64: tegra: smaug: Add usb-role-switch support Krzysztof Kozlowski (5): arm64: tegra: Drop unneeded status=okay on Tegra186 arm64: tegra: Drop unneeded status=okay on Tegra194 arm64: tegra: Drop unneeded status=okay on Tegra234 arm64: tegra: Drop unneeded status=okay on Tegra264 arm64: tegra: Correct CPU compatibles on Tegra264 Thierry Reding (1): arm64: tegra: Add DBB clock to EMC on Tegra264 arch/arm64/boot/dts/nvidia/tegra186.dtsi | 2 - arch/arm64/boot/dts/nvidia/tegra194.dtsi | 15 ------ arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 25 ++++++++++ arch/arm64/boot/dts/nvidia/tegra234.dtsi | 15 ------ arch/arm64/boot/dts/nvidia/tegra264-p3834.dtsi | 8 ++++ arch/arm64/boot/dts/nvidia/tegra264.dtsi | 64 ++++++++++++++++++++------ 6 files changed, 83 insertions(+), 46 deletions(-)