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Thu, 20 May 2021 11:03:46 -0400 (EDT) From: Maxime Ripard To: dri-devel@lists.freedesktop.org, Daniel Vetter , David Airlie , Maarten Lankhorst , Thomas Zimmermann , Maxime Ripard Cc: Florian Fainelli , Maxime Ripard , Eric Anholt , bcm-kernel-feedback-list@broadcom.com, Ray Jui , devicetree@vger.kernel.org, Scott Branden , linux-kernel@vger.kernel.org, Daniel Vetter , Rob Herring , linux-rpi-kernel@lists.infradead.org, Nicolas Saenz Julienne , linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/4] drm/vc4: Add support for the BCM2711 VEC Date: Thu, 20 May 2021 17:03:40 +0200 Message-Id: <20210520150344.273900-1-maxime@cerno.tech> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210520_080358_173103_F9AB25F1 X-CRM114-Status: UNSURE ( 6.74 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, The composite output in the BCM2711 is dealt using the VEC. While the earlier SoCs were properly supported, it wasn't functional on the BCM2711. Add the needed support from the RPi downstream kernel. Maxime Mateusz Kwiatkowski (4): drm/vc4: Fix clock source for VEC PixelValve on BCM2711 dt-bindings: display: bcm2835-vec: Add BCM2711 compatible drm/vc4: Separate VEC compatible variants ARM: boot: dts: bcm2711: Add BCM2711 VEC compatible .../bindings/display/brcm,bcm2835-vec.yaml | 4 ++- arch/arm/boot/dts/bcm2711.dtsi | 1 + drivers/gpu/drm/vc4/vc4_crtc.c | 2 +- drivers/gpu/drm/vc4/vc4_vec.c | 27 +++++++++++++++---- 4 files changed, 27 insertions(+), 7 deletions(-) -- 2.31.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel