| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Copyright 2022 Google LLC |
| */ |
| /dts-v1/; |
| #include "socfpga_arria10_mercury_aa1.dtsi" |
| |
| / { |
| model = "Google Chameleon V3"; |
| compatible = "google,chameleon-v3", |
| "altr,socfpga-arria10", "altr,socfpga"; |
| |
| aliases { |
| serial0 = &uart0; |
| i2c0 = &i2c0; |
| i2c1 = &i2c1; |
| }; |
| }; |
| |
| &gmac0 { |
| status = "okay"; |
| }; |
| |
| &gpio0 { |
| status = "okay"; |
| }; |
| |
| &gpio1 { |
| status = "okay"; |
| }; |
| |
| &gpio2 { |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| |
| ssm2603: ssm2603@1a { |
| compatible = "adi,ssm2603"; |
| reg = <0x1a>; |
| }; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| |
| u80: u80@21 { |
| compatible = "nxp,pca9535"; |
| reg = <0x21>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| |
| gpio-line-names = |
| "SOM_AUD_MUTE", |
| "DP1_OUT_CEC_EN", |
| "DP2_OUT_CEC_EN", |
| "DP1_SOM_PS8469_CAD", |
| "DPD_SOM_PS8469_CAD", |
| "DP_OUT_PWR_EN", |
| "STM32_RST_L", |
| "STM32_BOOT0", |
| |
| "FPGA_PROT", |
| "STM32_FPGA_COMM0", |
| "TP119", |
| "TP120", |
| "TP121", |
| "TP122", |
| "TP123", |
| "TP124"; |
| }; |
| }; |
| |
| &mmc { |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| status = "okay"; |
| }; |
| |
| &usb0 { |
| status = "okay"; |
| dr_mode = "host"; |
| }; |