From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 10/10] arm64: dts: zte: add initial zx296718-pcbox board support
Date: Wed, 9 Aug 2017 14:30:51 +0800 [thread overview]
Message-ID: <1502260251-6316-11-git-send-email-shawnguo@kernel.org> (raw)
In-Reply-To: <1502260251-6316-1-git-send-email-shawnguo@kernel.org>
From: Shawn Guo <shawn.guo@linaro.org>
It adds the initial zx296718-pcbox board support with devices like
storage, audio and VGA output enabled.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
arch/arm64/boot/dts/zte/Makefile | 1 +
arch/arm64/boot/dts/zte/zx296718-pcbox.dts | 143 +++++++++++++++++++++++++++++
2 files changed, 144 insertions(+)
create mode 100644 arch/arm64/boot/dts/zte/zx296718-pcbox.dts
diff --git a/arch/arm64/boot/dts/zte/Makefile b/arch/arm64/boot/dts/zte/Makefile
index 667806620f59..d86c4def6bc9 100644
--- a/arch/arm64/boot/dts/zte/Makefile
+++ b/arch/arm64/boot/dts/zte/Makefile
@@ -1,4 +1,5 @@
dtb-$(CONFIG_ARCH_ZX) += zx296718-evb.dtb
+dtb-$(CONFIG_ARCH_ZX) += zx296718-pcbox.dtb
always := $(dtb-y)
subdir-y := $(dts-dirs)
diff --git a/arch/arm64/boot/dts/zte/zx296718-pcbox.dts b/arch/arm64/boot/dts/zte/zx296718-pcbox.dts
new file mode 100644
index 000000000000..e02509f7082b
--- /dev/null
+++ b/arch/arm64/boot/dts/zte/zx296718-pcbox.dts
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2017 Sanechips Technology Co., Ltd.
+ * Copyright 2017 Linaro Ltd.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+/dts-v1/;
+#include "zx296718.dtsi"
+#include <dt-bindings/pwm/pwm.h>
+
+/ {
+ model = "ZTE ZX296718 PCBOX Board";
+ compatible = "zte,zx296718-pcbox", "zte,zx296718";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory at 80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ a53_vdd0v9: regulator-a53 {
+ compatible = "pwm-regulator";
+ pwms = <&pwm 3 1250 PWM_POLARITY_INVERTED>;
+ regulator-name = "A53_VDD0V9";
+ regulator-min-microvolt = <855000>;
+ regulator-max-microvolt = <1183000>;
+ pwm-dutycycle-unit = <100>;
+ pwm-dutycycle-range = <0 100>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ sound-spdif0 {
+ compatible = "audio-graph-card";
+ dais = <&spdif0_port>;
+ };
+
+ sound-i2s0 {
+ compatible = "audio-graph-card";
+ dais = <&i2s0_port>;
+ };
+};
+
+&aud96p22 {
+ port {
+ aud96p22_endpoint: endpoint {
+ remote-endpoint = <&i2s0_endpoint>;
+ };
+ };
+};
+
+&cpu0 {
+ cpu-supply = <&a53_vdd0v9>;
+};
+
+&emmc {
+ status = "okay";
+};
+
+&hdmi {
+ status = "disabled";
+
+ port {
+ hdmi_endpoint: endpoint {
+ remote-endpoint = <&spdif0_endpoint>;
+ };
+ };
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2s0 {
+ status = "okay";
+
+ i2s0_port: port {
+ i2s0_endpoint: endpoint {
+ remote-endpoint = <&aud96p22_endpoint>;
+ dai-format = "i2s";
+ frame-master;
+ bitclock-master;
+ };
+ };
+};
+
+&irdec {
+ status = "okay";
+};
+
+&pmm {
+ pwm3_pins: pwm3 {
+ pins = "KEY_ROW2";
+ function = "PWM";
+ };
+
+ vga_pins: vga {
+ pins = "KEY_COL1", "KEY_COL2", "VGA_HS", "VGA_VS";
+ function = "VGA";
+ };
+};
+
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm3_pins>;
+ status = "okay";
+};
+
+&sd0 {
+ status = "okay";
+};
+
+&sd1 {
+ status = "okay";
+};
+
+&spdif0 {
+ status = "okay";
+
+ spdif0_port: port {
+ spdif0_endpoint: endpoint {
+ remote-endpoint = <&hdmi_endpoint>;
+ };
+ };
+};
+
+&tvenc {
+ status = "disabled";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&vga {
+ pinctrl-names = "default";
+ pinctrl-0 = <&vga_pins>;
+ status = "okay";
+};
--
1.9.1
prev parent reply other threads:[~2017-08-09 6:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-09 6:30 [PATCH 00/10] Update arm64 ZTE zx296718 device trees Shawn Guo
2017-08-09 6:30 ` [PATCH 01/10] arm64: dts: zx296718: add VGA device support Shawn Guo
2017-08-09 6:30 ` [PATCH 02/10] arm64: dts: zx296718: add I2S and I2C audio codec Shawn Guo
2017-08-09 6:30 ` [PATCH 03/10] arm64: dts: zx296718: add pinctrl and gpio devices Shawn Guo
2017-08-09 6:30 ` [PATCH 04/10] arm64: dts: zx296718: set a better parent clock for I2S0 Shawn Guo
2017-08-09 6:30 ` [PATCH 05/10] arm64: dts: zx296718: add voltage data into OPP table Shawn Guo
2017-08-09 6:30 ` [PATCH 06/10] arm64: dts: zx296718: add PWM device support Shawn Guo
2017-08-09 6:30 ` [PATCH 07/10] arm64: dts: zx296718: add irdec device for remote control Shawn Guo
2017-08-09 6:30 ` [PATCH 08/10] arm64: dts: zx296718-evb: use audio-graph-card for HDMI audio Shawn Guo
2017-08-09 6:30 ` [PATCH 09/10] arm64: dts: zx296718-evb: add I2S sound card support Shawn Guo
2017-08-09 6:30 ` Shawn Guo [this message]
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