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[81.204.249.205]) by smtp.gmail.com with ESMTPSA id r19sm10776381edp.79.2020.07.18.03.53.49 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sat, 18 Jul 2020 03:53:50 -0700 (PDT) From: Johan Jonker To: heiko@sntech.de Cc: robh+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/3] rk3318 A95X Z2 board Date: Sat, 18 Jul 2020 12:53:40 +0200 Message-Id: <20200718105343.5152-1-jbx6244@gmail.com> X-Mailer: git-send-email 2.11.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add rk3318 A95X Z2 board. What works: adc key emmc ethernet hdmi gpu ir mmc sd card vop usb2 uart2 Not tested: av uart0 / bt spdif wifi No support in mainline: usb3 (works with manufacturer driver) front display (works with custom gpio driver AD1628/HT1628) Problems: U-boot only starts on emmc, then loads kernel from sd card or emmc. Hdmi hotplug detects DVI modes, but marks them all BAD. The dw-hdmi driver needs more pre_pll_cfg_table entries. Slow boot behavior. Screen available way after boot. (no penguins) GPU support for Debian is not up to date. (old version) Use Github version instead. Test with glmark2-es2-drm gives glmark2 Score: 29 Kernel log: lima ff300000.gpu: pp pp0 reset time out lima ff300000.gpu: pp pp1 reset time out No mainline support for GPU thermal and voltage to frequency. PWM1 supply connected to DMC, GPU and vcodec. The box only has a model name. Vendor prefix not verified. Etc. Changed V2: add vendor prefix changed compatible string restyle removed usb3 regulator node changed led active high to active low Johan Jonker (3): dt-bindings: Add vendor prefix for Shenzhen Zkmagic Technology Co., Ltd. dt-bindings: arm: rockchip: add Zkmagic A95X Z2 description arm64: dts: rockchip: add rk3318 A95X Z2 board .../devicetree/bindings/arm/rockchip.yaml | 5 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + arch/arm64/boot/dts/rockchip/Makefile | 1 + arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts | 393 +++++++++++++++++++++ 4 files changed, 401 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts -- 2.11.0