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authorYuheiOKAWA <tochiro.srchack@gmail.com>2018-02-23 01:58:23 +0900
committerJohn Crispin <john@phrozen.org>2018-05-18 11:19:00 +0200
commitd91953cb5351f1ab3e75ae9e2d9622f754d518ed (patch)
treef05912d0ae47c473562863f5c66bdbc6a7597aba /target/linux/ramips/dts
parent45dc530334d8694a962d0833432effd14fa5cc4a (diff)
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ramips: add support for YUKAI Engineering Inc. BOCCO
BOCCO is a communication robot provided by YUKAI Engineering Inc. SoC: MT7620A MEM: 256MB Flash: 8MB NAND: 512MB (non support) Include Sound DAC and AMP. No Wired Ethernet. Signed-off-by: YuheiOKAWA <tochiro.srchack@gmail.com>
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r--target/linux/ramips/dts/BOCCO.dts162
1 files changed, 162 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/BOCCO.dts b/target/linux/ramips/dts/BOCCO.dts
new file mode 100644
index 0000000000..96aab7bd0c
--- /dev/null
+++ b/target/linux/ramips/dts/BOCCO.dts
@@ -0,0 +1,162 @@
+/dts-v1/;
+
+#include "mt7620a.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "planex,cs-qr10", "ralink,mt7620a-soc";
+ model = "YUKAI Engineering BOCCO";
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ gpio_export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+
+ s1 {
+ gpio-export,name = "rec";
+ gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ };
+ s2 {
+ gpio-export,name = "play";
+ gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "Audio-I2S";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&dailink0_master>;
+ simple-audio-card,frame-master = <&dailink0_master>;
+ simple-audio-card,widgets =
+ "Headphone", "Headphones";
+ simple-audio-card,routing =
+ "Headphones", "HP_L",
+ "Headphones", "HP_R";
+ simple-audio-card,mclk-fs = <256>;
+
+ simple-audio-card,cpu {
+ sound-dai = <&i2s>;
+ };
+
+ dailink0_master: simple-audio-card,codec {
+ sound-dai = <&codec>;
+ };
+ };
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&gpio2 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&i2c {
+ status = "okay";
+
+ codec: wm8960@1a {
+ #sound-dai-cells = <0>;
+ compatible = "wlf,wm8960";
+ reg = <0x1a>;
+
+ wlf,shared-lrclk;
+ };
+};
+
+&i2s {
+ #sound-dai-cells = <0>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcm_i2s_pins>;
+};
+
+&spi0 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0x7b0000>;
+ };
+ };
+};
+
+&pcm {
+ status = "okay";
+};
+
+&gdma {
+ status = "okay";
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "spi refclk", "rgmii1";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&ethernet {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ephy_pins>;
+ mtd-mac-address = <&factory 0x4>;
+ mediatek,portmap = "llllw";
+};
+
+&gsw {
+ ralink,port4 = "ephy";
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0>;
+};