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Fri, 13 Nov 2026 08:18:44 -0800 (PST) Received: from xeon ([188.163.112.62]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c5095b24b88sm122297266b.16.2026.11.13.08.18.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Nov 2026 08:18:43 -0800 (PST) From: Svyatoslav Ryhel To: Thierry Reding , Jonathan Hunter , Sowjanya Komatineni , Luca Ceresoli , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Mauro Carvalho Chehab , Greg Kroah-Hartman , Svyatoslav Ryhel , Mikko Perttunen , Hans Verkuil , Sakari Ailus , Cong Nguyen , Faisal Mukhtar , Dan Carpenter , Hungyu Lin , Hao-Qun Huang , Yury Norov , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Cc: linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev Subject: [PATCH v1 02/10] dt-bindings: display: tegra: Remove Tegra30 fallback Date: Fri, 13 Nov 2026 18:18:11 +0200 Message-ID: <20261113161819.36847-3-clamor95@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20261113161819.36847-1-clamor95@gmail.com> References: <20261113161819.36847-1-clamor95@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit After further investigation, I have found that Tegra30 requires a slightly different programming model than Tegra20, the maximum VI clock differs by nearly a factor of two. Additionally, Tegra30 does not require the APB_MISC workaround. Therefore, remove the fallback compatible and add a dedicated compatible for Tegra30 VI. Signed-off-by: Svyatoslav Ryhel --- .../devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml index bb138277d5e8c..2d5538a1804f9 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml @@ -18,16 +18,13 @@ properties: oneOf: - enum: - nvidia,tegra20-vi + - nvidia,tegra30-vi - nvidia,tegra114-vi - nvidia,tegra124-vi - nvidia,tegra210-vi - nvidia,tegra186-vi - nvidia,tegra194-vi - - items: - - const: nvidia,tegra30-vi - - const: nvidia,tegra20-vi - - items: - const: nvidia,tegra132-vi - const: nvidia,tegra124-vi -- 2.53.0