linux-kernel - [PATCH v3 4/5] ARM: dts: socfpga: Add Google Chameleon v3 devicetree

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Message-Id: <20220603065816.87952-5-pan@semihalf.com>
Date:   Fri,  3 Jun 2022 08:58:15 +0200
From:   Paweł Anikiel <pan@...ihalf.com>
To:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        dinguyen@...nel.org
Cc:     linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, amstan@...omium.org,
        upstream@...ihalf.com,
        Paweł Anikiel <pan@...ihalf.com>
Subject: [PATCH v3 4/5] ARM: dts: socfpga: Add Google Chameleon v3 devicetree

Add devicetree for the Google Chameleon v3 board.

Signed-off-by: Paweł Anikiel <pan@...ihalf.com>
---
 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