| /* |
| * Copyright 2017 NXP |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include "fsl-imx8mq-evk.dts" |
| |
| &hdmi { |
| status = "disabled"; |
| }; |
| |
| &hdmi_cec { |
| status = "disabled"; |
| }; |
| |
| &dcss { |
| status = "okay"; |
| disp-dev = "mipi_disp"; |
| |
| clocks = <&clk IMX8MQ_CLK_DISP_APB_ROOT>, |
| <&clk IMX8MQ_CLK_DISP_AXI_ROOT>, |
| <&clk IMX8MQ_CLK_DISP_RTRM_ROOT>, |
| <&clk IMX8MQ_CLK_DC_PIXEL_DIV>, |
| <&clk IMX8MQ_CLK_DUMMY>, |
| <&clk IMX8MQ_CLK_DISP_DTRC_DIV>; |
| clock-names = "apb", "axi", "rtrm", "pix_div", "pix_out", "dtrc"; |
| |
| assigned-clocks = <&clk IMX8MQ_CLK_DC_PIXEL_SRC>, |
| <&clk IMX8MQ_CLK_DISP_AXI_SRC>, |
| <&clk IMX8MQ_CLK_DISP_RTRM_SRC>, |
| <&clk IMX8MQ_CLK_DISP_RTRM_PRE_DIV>, |
| <&clk IMX8MQ_VIDEO_PLL1_REF_SEL>, |
| <&clk IMX8MQ_VIDEO_PLL1>; |
| assigned-clock-parents = <&clk IMX8MQ_VIDEO_PLL1_OUT>, |
| <&clk IMX8MQ_SYS1_PLL_800M>, |
| <&clk IMX8MQ_SYS1_PLL_800M>, |
| <&clk IMX8MQ_VIDEO_PLL1_OUT>, |
| <&clk IMX8MQ_CLK_25M>; |
| assigned-clock-rates = <600000000>, |
| <800000000>, |
| <400000000>, |
| <400000000>, |
| <0>, |
| <599999999>; |
| |
| dcss_disp0: port@0 { |
| reg = <0>; |
| |
| dcss_disp0_mipi_dsi: mipi_dsi { |
| remote-endpoint = <&mipi_dsi_in>; |
| }; |
| }; |
| }; |
| |
| &mipi_dsi_phy { |
| status = "okay"; |
| }; |
| |
| &mipi_dsi { |
| status = "okay"; |
| assigned-clocks = <&clk IMX8MQ_CLK_DSI_PHY_REF_SRC>, |
| <&clk IMX8MQ_CLK_DSI_CORE_SRC>, |
| <&clk IMX8MQ_VIDEO_PLL1_REF_SEL>, |
| <&clk IMX8MQ_VIDEO_PLL1>; |
| assigned-clock-parents = <&clk IMX8MQ_VIDEO_PLL1_OUT>, |
| <&clk IMX8MQ_SYS1_PLL_266M>, |
| <&clk IMX8MQ_CLK_25M>; |
| assigned-clock-rates = <24000000>, |
| <266000000>, |
| <0>, |
| <599999999>; |
| |
| port@1 { |
| mipi_dsi_in: endpoint { |
| remote-endpoint = <&dcss_disp0_mipi_dsi>; |
| }; |
| }; |
| |
| }; |
| |
| &mipi_dsi_bridge { |
| status = "okay"; |
| |
| panel@0 { |
| compatible = "raydium,rm67191"; |
| reg = <0>; |
| pinctrl-0 = <&pinctrl_mipi_dsi_en>; |
| reset-gpio = <&gpio5 6 GPIO_ACTIVE_HIGH>; |
| dsi-lanes = <4>; |
| panel-width-mm = <68>; |
| panel-height-mm = <121>; |
| port { |
| panel1_in: endpoint { |
| remote-endpoint = <&mipi_dsi_bridge_out>; |
| }; |
| }; |
| }; |
| |
| port@1 { |
| mipi_dsi_bridge_out: endpoint { |
| remote-endpoint = <&panel1_in>; |
| }; |
| }; |
| }; |
| |
| &iomuxc { |
| imx8mq-evk { |
| pinctrl_mipi_dsi_en: mipi_dsi_en { |
| fsl,pins = < |
| MX8MQ_IOMUXC_ECSPI1_SCLK_GPIO5_IO6 0x16 |
| >; |
| }; |
| }; |
| }; |