| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2025 Cherry Embedded Solutions GmbH |
| */ |
| |
| /dts-v1/; |
| #include "px30-cobra.dtsi" |
| |
| / { |
| model = "Theobroma Systems Cobra prototype with LTK500HD1829 Display"; |
| compatible = "tsd,px30-cobra-ltk500hd1829", "tsd,px30-cobra", "rockchip,px30"; |
| |
| aliases { |
| mmc1 = &sdmmc; |
| }; |
| }; |
| |
| &dsi { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| |
| panel@0 { |
| compatible = "leadtek,ltk500hd1829"; |
| reg = <0>; |
| backlight = <&backlight>; |
| iovcc-supply = <&vcc_1v8>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&dsp_rst>; |
| reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; |
| vcc-supply = <&vcc_2v8>; |
| |
| port { |
| mipi_in_panel: endpoint { |
| remote-endpoint = <&mipi_out_panel>; |
| }; |
| }; |
| }; |
| }; |
| |
| &dsi_out { |
| mipi_out_panel: endpoint { |
| remote-endpoint = <&mipi_in_panel>; |
| }; |
| }; |
| |
| &pinctrl { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&cobra_pin_hog>, <&cobra_proto_hog>; |
| |
| hog { |
| cobra_proto_hog: cobra-proto-hog { |
| rockchip,pins = |
| /* STUSB4500 open drain outout POWER_OK2, needs pull-up */ |
| <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>, |
| /* STUSB4500 open drain outout POWER_OK3, needs pull-up */ |
| <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| }; |
| }; |
| |
| &sdmmc { |
| bus-width = <4>; |
| broken-cd; |
| cap-sd-highspeed; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; |
| sd-uhs-sdr12; |
| sd-uhs-sdr25; |
| sd-uhs-sdr50; |
| sd-uhs-sdr104; |
| vmmc-supply = <&vccio_sd>; |
| vqmmc-supply = <&vccio_sd>; |
| status = "okay"; |
| }; |
