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[83.150.40.162]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-49597652ca7sm10500318f8f.39.2026.11.09.04.24.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Nov 2026 04:24:02 -0800 (PST) From: Frank Obergfell To: Shawn Guo , Sascha Hauer , Frank Li , Neil Armstrong , Michael Walle , Dario Binacchi , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Jessica Zhang , Fabio Estevam , Pengutronix Kernel Team , Alexander Forsch , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Frank Obergfell Subject: [PATCH 3/5] arm64: dts: freescale: imx93: Add MIPI DSI controller node Date: Mon, 9 Nov 2026 13:22:48 +0100 Message-ID: <20261109122250.720757-4-frank.obergfell@bytesatwork.ch> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261109122250.720757-1-frank.obergfell@bytesatwork.ch> References: <20261109122250.720757-1-frank.obergfell@bytesatwork.ch> 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-Transfer-Encoding: 8bit Add dsi node to the i.MX93 for support with mipi dsi panels Signed-off-by: Frank Obergfell --- arch/arm64/boot/dts/freescale/imx93.dtsi | 34 ++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi index e926b6360a9d..1123e372eb79 100644 --- a/arch/arm64/boot/dts/freescale/imx93.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi @@ -58,6 +58,39 @@ npu@4a900000 { <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>; assigned-clock-rates = <800000000>, <133000000>; }; + + dsi: dsi@4ae10000 { + compatible = "fsl,imx93-mipi-dsi"; + reg = <0x4ae10000 0x10000>; + interrupts = ; + clocks = <&clk IMX93_CLK_MIPI_DSI_GATE>, + <&clk IMX93_CLK_MEDIA_DISP_PIX>, + <&clk IMX93_CLK_MIPI_PHY_CFG>, + <&clk IMX93_CLK_24M>; + clock-names = "pclk", "pix", "phy_cfg", "phy_ref"; + fsl,media-blk-ctrl = <&media_blk_ctrl>; + power-domains = <&media_blk_ctrl 0>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + dsi_to_lcdif: endpoint { + remote-endpoint = <&lcdif_to_dsi>; + }; + }; + + dsi_out_port: port@1 { + reg = <1>; + }; + }; + }; }; sram: sram@20480000 { @@ -183,6 +216,7 @@ lcdif_to_ldb: endpoint@1 { lcdif_to_dsi: endpoint@2 { reg = <2>; + remote-endpoint = <&dsi_to_lcdif>; }; }; }; -- 2.47.3