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Thu, 24 Jan 2019 12:00:44 -0800 (PST) From: Jagan Teki To: Maxime Ripard , David Airlie , Daniel Vetter , Chen-Yu Tsai , Michael Turquette , Rob Herring , Mark Rutland Subject: [PATCH v6 16/22] arm64: dts: allwinner: a64: Add DSI pipeline Date: Fri, 25 Jan 2019 01:28:54 +0530 Message-Id: <20190124195900.22620-17-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20190124195900.22620-1-jagan@amarulasolutions.com> References: <20190124195900.22620-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190124_120046_261724_DEEDAC74 X-CRM114-Status: GOOD ( 11.59 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, Jagan Teki , Michael Trimarchi , linux-amarula@amarulasolutions.com, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The A64 has a MIPI-DSI block which is similar to A31. Add dsi, dphy nodes with A31 fallback compatible and finally connect the dsi node to tcon0 node to make proper DSI pipeline. Signed-off-by: Jagan Teki --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index cdc154b14a7e..e18d81aff813 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -358,6 +358,12 @@ #address-cells = <1>; #size-cells = <0>; reg = <1>; + + tcon0_out_dsi: endpoint@1 { + reg = <1>; + remote-endpoint = <&dsi_in_tcon0>; + allwinner,tcon-channel = <1>; + }; }; }; }; @@ -935,6 +941,47 @@ status = "disabled"; }; + dsi: dsi@1ca0000 { + compatible = "allwinner,sun50i-a64-mipi-dsi", + "allwinner,sun6i-a31-mipi-dsi"; + reg = <0x01ca0000 0x1000>; + interrupts = ; + clocks = <&ccu CLK_BUS_MIPI_DSI>, + <&ccu CLK_DSI_DPHY>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_MIPI_DSI>; + phys = <&dphy>; + phy-names = "dphy"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + dsi_in_tcon0: endpoint { + remote-endpoint = <&tcon0_out_dsi>; + }; + }; + }; + }; + + dphy: d-phy@1ca1000 { + compatible = "allwinner,sun50i-a64-mipi-dphy", + "allwinner,sun6i-a31-mipi-dphy"; + reg = <0x01ca1000 0x1000>; + clocks = <&ccu CLK_BUS_MIPI_DSI>, + <&ccu CLK_DSI_DPHY>; + clock-names = "bus", "mod"; + resets = <&ccu RST_BUS_MIPI_DSI>; + status = "disabled"; + #phy-cells = <0>; + }; + csi: csi@1cb0000 { compatible = "allwinner,sun50i-a64-csi"; reg = <0x01cb0000 0x1000>; -- 2.18.0.321.gffc6fa0e3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel