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Subject[PATCH 42/43] ARM: dts: ep93xx: Add EDB9302 DT
Date
From: Alexander Sverdlin <alexander.sverdlin@gmail.com>

Missing parts:
- USB

Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
---
arch/arm/boot/dts/ep93xx-edb9302.dts | 150 +++++++++++++++++++++++++++
1 file changed, 150 insertions(+)
create mode 100644 arch/arm/boot/dts/ep93xx-edb9302.dts

diff --git a/arch/arm/boot/dts/ep93xx-edb9302.dts b/arch/arm/boot/dts/ep93xx-edb9302.dts
new file mode 100644
index 000000000000..4ca915384ba9
--- /dev/null
+++ b/arch/arm/boot/dts/ep93xx-edb9302.dts
@@ -0,0 +1,150 @@
+// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+/*
+ * Device Tree file for Cirrus Logic EDB9302 board based on EP9302 SoC
+ */
+/dts-v1/;
+#include "ep93xx.dtsi"
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "cirrus,edb9302", "cirrus,ep9301";
+ model = "cirrus,edb9302";
+
+ chosen {
+ };
+
+ memory {
+ device_type = "memory";
+ };
+
+ soc {
+ flash@60000000 {
+ compatible = "cfi-flash";
+ reg = <0x60000000 0x1000000>;
+ bank-width = <2>;
+ };
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "EDB93XX";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,convert-channels = <2>;
+ simple-audio-card,convert-sample-format = "s32_le";
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s>;
+ system-clock-direction-out;
+ frame-master;
+ bitclock-master;
+ dai-sample-format = "s32_le";
+ dai-channels = <2>;
+ };
+
+ simple-audio-card,codec {
+ sound-dai = <&codec>;
+ };
+ };
+};
+
+&pinctrl {
+ compatible = "cirrus,ep9301-pinctrl";
+};
+
+&gpio0 {
+ gpio-ranges = <&pinctrl 0 153 1>,
+ <&pinctrl 1 152 1>,
+ <&pinctrl 2 151 1>,
+ <&pinctrl 3 148 1>,
+ <&pinctrl 4 147 1>,
+ <&pinctrl 5 146 1>,
+ <&pinctrl 6 145 1>,
+ <&pinctrl 7 144 1>;
+};
+
+&gpio1 {
+ gpio-ranges = <&pinctrl 0 143 1>,
+ <&pinctrl 1 142 1>,
+ <&pinctrl 2 141 1>,
+ <&pinctrl 3 140 1>,
+ <&pinctrl 4 165 1>,
+ <&pinctrl 5 164 1>,
+ <&pinctrl 6 163 1>,
+ <&pinctrl 7 160 1>;
+};
+
+&gpio2 {
+ gpio-ranges = <&pinctrl 0 115 1>;
+ /delete-property/ status;
+ /delete-property/ pinctrl-0;
+ /delete-property/ pinctrl-names;
+};
+
+&gpio4 {
+ gpio-ranges = <&pinctrl 0 97 2>;
+ /delete-property/ status;
+};
+
+&gpio5 {
+ gpio-ranges = <&pinctrl 1 170 1>,
+ <&pinctrl 2 169 1>,
+ <&pinctrl 3 168 1>;
+};
+
+&gpio6 {
+ gpio-ranges = <&pinctrl 0 87 2>;
+ /delete-property/ status;
+};
+
+&gpio7 {
+ gpio-ranges = <&pinctrl 2 199 4>;
+ /delete-property/ status;
+};
+
+&spi0 {
+ cs-gpios = <&gpio0 6 GPIO_ACTIVE_LOW
+ &gpio0 7 GPIO_ACTIVE_LOW>;
+ use_dma;
+ /delete-property/ status;
+
+ codec: cs4271@0 {
+ compatible = "cirrus,cs4271";
+ #sound-dai-cells = <0>;
+ reg = <0>;
+ spi-max-frequency = <6000000>;
+ spi-cpol;
+ spi-cpha;
+ reset-gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ eeprom: at25f1024@1 {
+ compatible = "atmel,at25";
+ reg = <1>;
+ spi-max-frequency = <20000000>;
+ };
+};
+
+&adc {
+ /delete-property/ status;
+};
+
+&eth0 {
+ copy_addr;
+ phy_id = <1>;
+};
+
+&uart0 {
+ /delete-property/ status;
+};
+
+&uart1 {
+ /delete-property/ status;
+};
+
+&i2s {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s_on_ac97_pins>;
+ /delete-property/ status;
+};
--
2.39.2
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