Add devicetree for the Google Chameleon v3 board. Signed-off-by: Paweł Anikiel <pan@xxxxxxxxxxxx> --- arch/arm/boot/dts/Makefile | 1 + .../boot/dts/socfpga_arria10_chameleonv3.dts | 90 +++++++++++++++++++ 2 files changed, 91 insertions(+) create mode 100644 arch/arm/boot/dts/socfpga_arria10_chameleonv3.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 023c8b4ba45c..9417106d3289 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1146,6 +1146,7 @@ dtb-$(CONFIG_ARCH_S5PV210) += \ s5pv210-torbreck.dtb dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += \ socfpga_arria5_socdk.dtb \ + socfpga_arria10_chameleonv3.dtb \ socfpga_arria10_socdk_nand.dtb \ socfpga_arria10_socdk_qspi.dtb \ socfpga_arria10_socdk_sdmmc.dtb \ diff --git a/arch/arm/boot/dts/socfpga_arria10_chameleonv3.dts b/arch/arm/boot/dts/socfpga_arria10_chameleonv3.dts new file mode 100644 index 000000000000..422d00cd4c74 --- /dev/null +++ b/arch/arm/boot/dts/socfpga_arria10_chameleonv3.dts @@ -0,0 +1,90 @@ +// 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", "enclustra,mercury-aa1", + "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: audio-codec@1a { + compatible = "adi,ssm2603"; + reg = <0x1a>; + }; +}; + +&i2c1 { + status = "okay"; + + u80: gpio@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"; +}; -- 2.36.1.255.ge46751e96f-goog