diff options
Diffstat (limited to 'overlays/colibri-imx8x_parallel-rgb-lvds_overlay.dtsi')
-rw-r--r-- | overlays/colibri-imx8x_parallel-rgb-lvds_overlay.dtsi | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/overlays/colibri-imx8x_parallel-rgb-lvds_overlay.dtsi b/overlays/colibri-imx8x_parallel-rgb-lvds_overlay.dtsi new file mode 100644 index 0000000..f7fc663 --- /dev/null +++ b/overlays/colibri-imx8x_parallel-rgb-lvds_overlay.dtsi @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2021 Toradex + */ + +// Enable the parallel RGB interface on Colibri iMX8X and the LVDS tranceiver on Iris v2.0 + +&adma_pwm { + status = "okay"; +}; + +&adma_pwm_lpcg { + status = "okay"; +}; + +&backlight { + status = "okay"; +}; + +&display_lcdif { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + + display_lcdfif_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; +}; + +/* Need to be disabled due to overlapped pins SODIMM_55, SODIMM_63 */ +&flexcan2 { + status = "disabled"; +}; + +&lsio_gpio1 { + /* + * This switches the LVDS transceiver to the single-channel + * output mode. + */ + LVDS_MODE { + gpio-hog; + gpios = <18 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "LVDS_MODE"; + }; +}; + +&panel_dpi { + pinctrl-names = "default"; + status = "okay"; + + data-mapping = "bgr666"; + port { + lcd_panel_in: endpoint { + remote-endpoint = <&display_lcdfif_out>; + }; + }; +}; |