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[2003:e4:1f1c:4d00:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-45b6b1cdf05sm163708975e9.1.2025.09.02.08.47.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Sep 2025 08:47:01 -0700 (PDT) From: Thierry Reding To: Thierry Reding , David Airlie , Simona Vetter , Sumit Semwal Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Benjamin Gaignard , Brian Starkey , John Stultz , "T.J. Mercier" , Andrew Morton , David Hildenbrand , Mike Rapoport , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org Subject: [PATCH 7/9] arm64: tegra: Add GPU node on Tegra234 Date: Tue, 2 Sep 2025 17:46:27 +0200 Message-ID: <20250902154630.4032984-8-thierry.reding@gmail.com> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250902154630.4032984-1-thierry.reding@gmail.com> References: <20250902154630.4032984-1-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: 5C0B2140003 X-Stat-Signature: ds169sr8x6uc9w87w9qoea31q4h4ecjb X-HE-Tag: 1756828028-949815 X-HE-Meta: U2FsdGVkX1/PTjB+eUBe/HpwljIY+Y3oF4hZuFVcQBe2Cq6i/cwF++JPXxkJi+MLPJeE3NRyhG2eA27ks7VMOOqB36UTrVs/rkfMGWwJdIvlvRVqOlwSduMzE8tdbhuDVuW3UGKHhbH7UBMZjmGEZ8BkdglzSUyDGdCcX4M97PrCk8XrQlPoU311PR7zFbAuK3UXJOocmO3632xEfLAfQ0Mz3pYTmAp784rkfb1WgC6U7vKhnz9UVBffb6ahPXaIWDGuGg2e/uIWnFo1KTzxRLGYBsgba9WO9bmaZ8Lw3Yktxon/filtj6cWxFAfBQELnT6Nz6Ttjv8/YV+dSxWwJVYZt0FrnKbd8zRzPJ3lJ/Fgbm3dsZxLH3RFo1bvMcB2IVaZ6rVM7VFW5qQX1s8h+RNahVEkyAV7xdmV1aRnkvilUz6TcnWznFlynk6UWeN4vwfy4WCx5YlxT/T9GuO20utBD0Mg8L+zwFR7vITwGlfNb8oBBsy0hv57PcqAQL76OFnelmf0E16plfXWt5Ega0cTrGGm6EVkIJ0eb7llEhDogkWe2GB34k3BELP2unbesQdU8TK6u/WSF+bZSFr7Bch3oYntOuvWaNKmbb9x7n/GqIJZyv3eFPtKjIYGNKpWl71e6naE56iMFjeIX6QtbE00OI3nYGZeBuONGHitujiAWj+SG4/0c9wi2sjH5P/oCznMUXnORt+OIVSre3aTdq7W+TsfZC9Qkfwflz42WoSegDDIZhkczAENzFQeYgHGuwqJw7ryyyGTShBOO9MSVbVcS1hCLVsj5nGBh5LjwjwwJf/MeCapk0nMZL1TyTjbnCothHrC0hvZ1pqcRY0QboLIKtnAI/F+ke+l6BPEj25GPiYIOPvFiquQ23WgU+yHMUJmcRZ48TIXa8CQHtQrM+G/4BaaIDesg/NUc5mVroINpM3SZYYLWH4aecYosPXm0hn0khyOmkFSeKdlCmK ycNlYqqQ 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Thierry Reding Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 4d572f5fa0b1..4f8031055ad0 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -5262,6 +5262,23 @@ pcie-ep@141e0000 { }; }; + gpu@17000000 { + compatible = "nvidia,ga10b"; + reg = <0x0 0x17000000 0x0 0x1000000>, + <0x0 0x18000000 0x0 0x1000000>; + interrupts = , + , + , + ; + interrupt-names = "nonstall", "stall0", "stall1", "stall2"; + power-domains = <&bpmp TEGRA234_POWER_DOMAIN_GPU>; + clocks = <&bpmp TEGRA234_CLK_GPUSYS>, + <&bpmp TEGRA234_CLK_GPC0CLK>, + <&bpmp TEGRA234_CLK_GPC1CLK>; + clock-names = "sys", "gpc0", "gpc1"; + resets = <&bpmp TEGRA234_RESET_GPU>; + }; + sram@40000000 { compatible = "nvidia,tegra234-sysram", "mmio-sram"; reg = <0x0 0x40000000 0x0 0x80000>; -- 2.50.0