| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (c) Siemens AG, 2024 |
| * |
| * Authors: |
| * Jan Kiszka <jan.kiszka@siemens.com> |
| * |
| * Common bits for IOT2050 variants with Display Port |
| */ |
| |
| &main_pmx0 { |
| dss_vout1_pins_default: dss-vout1-default-pins { |
| pinctrl-single,pins = < |
| AM65X_IOPAD(0x0000, PIN_OUTPUT, 1) /* VOUT1_DATA0 */ |
| AM65X_IOPAD(0x0004, PIN_OUTPUT, 1) /* VOUT1_DATA1 */ |
| AM65X_IOPAD(0x0008, PIN_OUTPUT, 1) /* VOUT1_DATA2 */ |
| AM65X_IOPAD(0x000c, PIN_OUTPUT, 1) /* VOUT1_DATA3 */ |
| AM65X_IOPAD(0x0010, PIN_OUTPUT, 1) /* VOUT1_DATA4 */ |
| AM65X_IOPAD(0x0014, PIN_OUTPUT, 1) /* VOUT1_DATA5 */ |
| AM65X_IOPAD(0x0018, PIN_OUTPUT, 1) /* VOUT1_DATA6 */ |
| AM65X_IOPAD(0x001c, PIN_OUTPUT, 1) /* VOUT1_DATA7 */ |
| AM65X_IOPAD(0x0020, PIN_OUTPUT, 1) /* VOUT1_DATA8 */ |
| AM65X_IOPAD(0x0024, PIN_OUTPUT, 1) /* VOUT1_DATA9 */ |
| AM65X_IOPAD(0x0028, PIN_OUTPUT, 1) /* VOUT1_DATA10 */ |
| AM65X_IOPAD(0x002c, PIN_OUTPUT, 1) /* VOUT1_DATA11 */ |
| AM65X_IOPAD(0x0030, PIN_OUTPUT, 1) /* VOUT1_DATA12 */ |
| AM65X_IOPAD(0x0034, PIN_OUTPUT, 1) /* VOUT1_DATA13 */ |
| AM65X_IOPAD(0x0038, PIN_OUTPUT, 1) /* VOUT1_DATA14 */ |
| AM65X_IOPAD(0x003c, PIN_OUTPUT, 1) /* VOUT1_DATA15 */ |
| AM65X_IOPAD(0x0040, PIN_OUTPUT, 1) /* VOUT1_DATA16 */ |
| AM65X_IOPAD(0x0044, PIN_OUTPUT, 1) /* VOUT1_DATA17 */ |
| AM65X_IOPAD(0x0048, PIN_OUTPUT, 1) /* VOUT1_DATA18 */ |
| AM65X_IOPAD(0x004c, PIN_OUTPUT, 1) /* VOUT1_DATA19 */ |
| AM65X_IOPAD(0x0050, PIN_OUTPUT, 1) /* VOUT1_DATA20 */ |
| AM65X_IOPAD(0x0054, PIN_OUTPUT, 1) /* VOUT1_DATA21 */ |
| AM65X_IOPAD(0x0058, PIN_OUTPUT, 1) /* VOUT1_DATA22 */ |
| AM65X_IOPAD(0x005c, PIN_OUTPUT, 1) /* VOUT1_DATA23 */ |
| AM65X_IOPAD(0x0060, PIN_OUTPUT, 1) /* VOUT1_VSYNC */ |
| AM65X_IOPAD(0x0064, PIN_OUTPUT, 1) /* VOUT1_HSYNC */ |
| AM65X_IOPAD(0x0068, PIN_OUTPUT, 1) /* VOUT1_PCLK */ |
| AM65X_IOPAD(0x006c, PIN_OUTPUT, 1) /* VOUT1_DE */ |
| >; |
| }; |
| |
| dp_pins_default: dp-default-pins { |
| pinctrl-single,pins = < |
| AM65X_IOPAD(0x0078, PIN_OUTPUT, 7) /* (AF18) DP rst_n */ |
| >; |
| }; |
| }; |
| |
| &main_i2c3 { |
| edp-bridge@f { |
| compatible = "toshiba,tc358767"; |
| reg = <0x0f>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&dp_pins_default>; |
| reset-gpios = <&main_gpio0 30 GPIO_ACTIVE_HIGH>; |
| |
| clock-names = "ref"; |
| clocks = <&dp_refclk>; |
| |
| toshiba,hpd-pin = <0>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@1 { |
| reg = <1>; |
| |
| bridge_in: endpoint { |
| remote-endpoint = <&dpi_out>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &dss { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&dss_vout1_pins_default>; |
| |
| assigned-clocks = <&k3_clks 67 2>; |
| assigned-clock-parents = <&k3_clks 67 5>; |
| }; |
| |
| &dss_ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| port@1 { |
| reg = <1>; |
| |
| dpi_out: endpoint { |
| remote-endpoint = <&bridge_in>; |
| }; |
| }; |
| }; |
