On 17/10/2022 06:41, Frank Wunderlich wrote:
> From: Frank Wunderlich <frank-w@public-files.de>
>
> Add support for Bananapi R3 SBC.
>
> - SD/eMMC support (switching first 4 bits of data-bus with sw6/D)
> - all rj45 ports and both SFP working (eth1/lan4)
> - PCIe and all USB-Ports + SIM-Slot tested
> - i2c and all uarts tested
> - wifi tested
Thank you for your patch. There is something to discuss/improve.
>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
> ---
> SPI-NAND/NOR switched (CS by sw5/C) not yet included
> this is done with DT-Overlays in my tree, but i have no idea yet,
> how to upstream
>
> break some lines in wifi-eeprom-data because of checkpatch warnings.
> originally there were 8 x int32 per line
> ---
> arch/arm64/boot/dts/mediatek/Makefile | 2 +
> .../mediatek/mt7986a-bananapi-bpi-r3-emmc.dts | 34 +
> .../mediatek/mt7986a-bananapi-bpi-r3-sd.dts | 29 +
> .../dts/mediatek/mt7986a-bananapi-bpi-r3.dtsi | 609 ++++++++++++++++++
> 4 files changed, 674 insertions(+)
> create mode 100644 arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-emmc.dts
> create mode 100644 arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-sd.dts
> create mode 100644 arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtsi
>
> diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
> index 0ec90cb3ef28..c22cd3e6b98f 100644
> --- a/arch/arm64/boot/dts/mediatek/Makefile
> +++ b/arch/arm64/boot/dts/mediatek/Makefile
> @@ -8,6 +8,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-x20-dev.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-bananapi-bpi-r64.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-rfb.dtb
> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-bananapi-bpi-r3-sd.dtb> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-bananapi-bpi-r3-emmc.dtb
Alphabetical order
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986b-rfb.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8167-pumpkin.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm.dtb
> diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-emmc.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-emmc.dts
> new file mode 100644
> index 000000000000..859b4180ca11
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-emmc.dts
> @@ -0,0 +1,34 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (C) 2021 MediaTek Inc.
> + * Author: Sam.Shih <sam.shih@mediatek.com>
> + */
> +
> +/dts-v1/;
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/gpio/gpio.h>
> +
> +#include "mt7986a-bananapi-bpi-r3.dtsi"
> +
> +/ {
> + model = "Bananapi BPI-R3 (emmc)";
> +};
> +
> +&mmc0 {
> + pinctrl-names = "default", "state_uhs";
> + pinctrl-0 = <&mmc0_pins_default>;
> + pinctrl-1 = <&mmc0_pins_uhs>;
> + bus-width = <8>;
> + max-frequency = <200000000>;
> + cap-mmc-highspeed;
> + mmc-hs200-1_8v;
> + mmc-hs400-1_8v;
> + hs400-ds-delay = <0x14014>;
> + vmmc-supply = <®_3p3v>;
> + vqmmc-supply = <®_1p8v>;
> + non-removable;
> + no-sd;
> + no-sdio;
> + status = "okay";
> +};
> +
> diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-sd.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-sd.dts
> new file mode 100644
> index 000000000000..57200407ab86
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3-sd.dts
> @@ -0,0 +1,29 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (C) 2021 MediaTek Inc.
> + * Author: Sam.Shih <sam.shih@mediatek.com>
> + */
> +
> +/dts-v1/;
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/gpio/gpio.h>
> +
> +#include "mt7986a-bananapi-bpi-r3.dtsi"
> +
> +/ {
> + model = "Bananapi BPI-R3 (sdmmc)";
> +};
> +
> +&mmc0 {
> + //sdcard
> + pinctrl-names = "default", "state_uhs";
> + pinctrl-0 = <&mmc0_pins_default>;
> + pinctrl-1 = <&mmc0_pins_uhs>;
> + bus-width = <4>;
> + max-frequency = <52000000>;
> + cap-sd-highspeed;
> + vmmc-supply = <®_3p3v>;
> + vqmmc-supply = <®_1p8v>;
> + status = "okay";
> +};
> +
> diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtsi
> new file mode 100644
> index 000000000000..b2317e894855
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtsi
> @@ -0,0 +1,609 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright (C) 2021 MediaTek Inc.
> + * Authors: Sam.Shih <sam.shih@mediatek.com>
> + * Frank Wunderlich <frank-w@public-files.de>
> + * Daniel Golle <daniel@makrotopia.org>
> + */
> +
> +/dts-v1/;
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/leds/common.h>
> +
> +#include "mt7986a.dtsi"
> +
> +/ {
> + model = "Bananapi BPI-R3";
> + compatible = "bananapi,bpi-r3", "mediatek,mt7986a";
> +
> + aliases {
> + serial0 = &uart0;
> + ethernet0 = &gmac0;
> + ethernet1 = &gmac1;
> + };
> +
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> +
> + factory {
key/button prefix
Does not look like you tested the DTS against bindings. Please run `make
dtbs_check` (see Documentation/devicetree/bindings/writing-schema.rst
for instructions).
> + label = "reset";
> + linux,code = <KEY_RESTART>;
> + gpios = <&pio 9 GPIO_ACTIVE_LOW>;
> + };
> +
> + wps {
> + label = "wps";
> + linux,code = <KEY_WPS_BUTTON>;
> + gpios = <&pio 10 GPIO_ACTIVE_LOW>;
> + };
> + };
> +
> + /* i2c of the left SFP cage (wan) */
> + i2c_sfp1: i2c-gpio-0 {
> + compatible = "i2c-gpio";
> + sda-gpios = <&pio 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + scl-gpios = <&pio 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + i2c-gpio,delay-us = <2>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> +
> + /* i2c of the right SFP cage (lan) */
> + i2c_sfp2: i2c-gpio-1 {
> + compatible = "i2c-gpio";
> + sda-gpios = <&pio 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + scl-gpios = <&pio 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + i2c-gpio,delay-us = <2>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> +
> + green_led: led-0 {
> + color = <LED_COLOR_ID_GREEN>;
> + function = LED_FUNCTION_POWER;
> + gpios = <&pio 69 GPIO_ACTIVE_HIGH>;
> + default-state = "on";
> + };
> +
> + blue_led: led-1 {
> + color = <LED_COLOR_ID_BLUE>;
> + function = LED_FUNCTION_STATUS;
> + gpios = <&pio 86 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> + };
Blank line
> + memory@40000000 {
> + device_type = "memory";
> + reg = <0 0x40000000 0 0x40000000>;
> + };
> +
> + reg_1p8v: regulator-1p8v {
> + compatible = "regulator-fixed";
> + regulator-name = "fixed-1.8V";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + reg_3p3v: regulator-3p3v {
> + compatible = "regulator-fixed";
> + regulator-name = "fixed-3.3V";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + reg_5v: regulator-5v {
> + compatible = "regulator-fixed";
> + regulator-name = "fixed-5V";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + /* left SFP cage (wan) */
> + sfp1: sfp1 {
sfp-1
> + compatible = "sff,sfp";
> + i2c-bus = <&i2c_sfp1>;
> + los-gpio = <&pio 46 GPIO_ACTIVE_HIGH>;
> + moddef0-gpio = <&pio 49 GPIO_ACTIVE_LOW>;
> + tx-disable-gpio = <&pio 20 GPIO_ACTIVE_HIGH>;
> + tx-fault-gpio = <&pio 7 GPIO_ACTIVE_HIGH>;
> + };
> +
> + /* right SFP cage (lan) */
> + sfp2: sfp2 {
sfp-2
> + compatible = "sff,sfp";
> + i2c-bus = <&i2c_sfp2>;
> + los-gpios = <&pio 31 GPIO_ACTIVE_HIGH>;
> + mod-def0-gpios = <&pio 47 GPIO_ACTIVE_LOW>;
> + tx-disable-gpios = <&pio 15 GPIO_ACTIVE_HIGH>;
> + tx-fault-gpios = <&pio 48 GPIO_ACTIVE_HIGH>;
> + };
> +};
> +
> +&crypto {
> + status = "okay";
> +};
> +
> +ð {
> + status = "okay";
> +
> + gmac0: mac@0 {
> + compatible = "mediatek,eth-mac";
> + reg = <0>;
> + phy-mode = "2500base-x";
> +
> + fixed-link {
> + speed = <2500>;
> + full-duplex;
> + pause;
> + };
> + };
> +
> + gmac1: mac@1 {
> + compatible = "mediatek,eth-mac";
> + reg = <1>;
> + phy-mode = "2500base-x";
> + sfp = <&sfp1>;
> + managed = "in-band-status";
> + };
> +
> + mdio: mdio-bus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> +};
> +
> +&mdio {
> + switch: switch@0 {
> + compatible = "mediatek,mt7531";
> + reg = <31>;
This does not match your unit address.
> + reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
> + };
> +};
> +
> +&i2c0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2c_pins>;
> + status = "okay";
> +};
> +
> +&pcie {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pcie_pins>;
> + status = "okay";
> +};
> +
> +&pcie_phy {
> + status = "okay";
> +};
> +
> +&pio {
> + i2c_pins: i2c-pins-3-4 {
Usually bindings expect certain suffix or prefix. Are you sure this
passes dtbs_check?
Best regards,
Krzysztof
@@ -8,6 +8,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-x20-dev.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-bananapi-bpi-r64.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-rfb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-bananapi-bpi-r3-sd.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986a-bananapi-bpi-r3-emmc.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt7986b-rfb.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8167-pumpkin.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-elm.dtb
new file mode 100644
@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2021 MediaTek Inc.
+ * Author: Sam.Shih <sam.shih@mediatek.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+
+#include "mt7986a-bananapi-bpi-r3.dtsi"
+
+/ {
+ model = "Bananapi BPI-R3 (emmc)";
+};
+
+&mmc0 {
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc0_pins_default>;
+ pinctrl-1 = <&mmc0_pins_uhs>;
+ bus-width = <8>;
+ max-frequency = <200000000>;
+ cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ hs400-ds-delay = <0x14014>;
+ vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_1p8v>;
+ non-removable;
+ no-sd;
+ no-sdio;
+ status = "okay";
+};
+
new file mode 100644
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2021 MediaTek Inc.
+ * Author: Sam.Shih <sam.shih@mediatek.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+
+#include "mt7986a-bananapi-bpi-r3.dtsi"
+
+/ {
+ model = "Bananapi BPI-R3 (sdmmc)";
+};
+
+&mmc0 {
+ //sdcard
+ pinctrl-names = "default", "state_uhs";
+ pinctrl-0 = <&mmc0_pins_default>;
+ pinctrl-1 = <&mmc0_pins_uhs>;
+ bus-width = <4>;
+ max-frequency = <52000000>;
+ cap-sd-highspeed;
+ vmmc-supply = <®_3p3v>;
+ vqmmc-supply = <®_1p8v>;
+ status = "okay";
+};
+
new file mode 100644
@@ -0,0 +1,609 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2021 MediaTek Inc.
+ * Authors: Sam.Shih <sam.shih@mediatek.com>
+ * Frank Wunderlich <frank-w@public-files.de>
+ * Daniel Golle <daniel@makrotopia.org>
+ */
+
+/dts-v1/;
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
+#include "mt7986a.dtsi"
+
+/ {
+ model = "Bananapi BPI-R3";
+ compatible = "bananapi,bpi-r3", "mediatek,mt7986a";
+
+ aliases {
+ serial0 = &uart0;
+ ethernet0 = &gmac0;
+ ethernet1 = &gmac1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ factory {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ /* i2c of the left SFP cage (wan) */
+ i2c_sfp1: i2c-gpio-0 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&pio 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&pio 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ /* i2c of the right SFP cage (lan) */
+ i2c_sfp2: i2c-gpio-1 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&pio 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&pio 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ green_led: led-0 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_POWER;
+ gpios = <&pio 69 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ };
+
+ blue_led: led-1 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_STATUS;
+ gpios = <&pio 86 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x40000000>;
+ };
+
+ reg_1p8v: regulator-1p8v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_5v: regulator-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ /* left SFP cage (wan) */
+ sfp1: sfp1 {
+ compatible = "sff,sfp";
+ i2c-bus = <&i2c_sfp1>;
+ los-gpio = <&pio 46 GPIO_ACTIVE_HIGH>;
+ moddef0-gpio = <&pio 49 GPIO_ACTIVE_LOW>;
+ tx-disable-gpio = <&pio 20 GPIO_ACTIVE_HIGH>;
+ tx-fault-gpio = <&pio 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* right SFP cage (lan) */
+ sfp2: sfp2 {
+ compatible = "sff,sfp";
+ i2c-bus = <&i2c_sfp2>;
+ los-gpios = <&pio 31 GPIO_ACTIVE_HIGH>;
+ mod-def0-gpios = <&pio 47 GPIO_ACTIVE_LOW>;
+ tx-disable-gpios = <&pio 15 GPIO_ACTIVE_HIGH>;
+ tx-fault-gpios = <&pio 48 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&crypto {
+ status = "okay";
+};
+
+ð {
+ status = "okay";
+
+ gmac0: mac@0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+
+ gmac1: mac@1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ phy-mode = "2500base-x";
+ sfp = <&sfp1>;
+ managed = "in-band-status";
+ };
+
+ mdio: mdio-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&mdio {
+ switch: switch@0 {
+ compatible = "mediatek,mt7531";
+ reg = <31>;
+ reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c_pins>;
+ status = "okay";
+};
+
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_pins>;
+ status = "okay";
+};
+
+&pcie_phy {
+ status = "okay";
+};
+
+&pio {
+ i2c_pins: i2c-pins-3-4 {
+ mux {
+ function = "i2c";
+ groups = "i2c";
+ };
+ };
+
+ mmc0_pins_default: mmc0-pins {
+ mux {
+ function = "emmc";
+ groups = "emmc_51";
+ };
+ conf-cmd-dat {
+ pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
+ "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
+ "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
+ input-enable;
+ drive-strength = <4>;
+ mediatek,pull-up-adv = <1>; /* pull-up 10K */
+ };
+ conf-clk {
+ pins = "EMMC_CK";
+ drive-strength = <6>;
+ mediatek,pull-down-adv = <2>; /* pull-down 50K */
+ };
+ conf-ds {
+ pins = "EMMC_DSL";
+ mediatek,pull-down-adv = <2>; /* pull-down 50K */
+ };
+ conf-rst {
+ pins = "EMMC_RSTB";
+ drive-strength = <4>;
+ mediatek,pull-up-adv = <1>; /* pull-up 10K */
+ };
+ };
+
+ mmc0_pins_uhs: mmc0-uhs-pins {
+ mux {
+ function = "emmc";
+ groups = "emmc_51";
+ };
+ conf-cmd-dat {
+ pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
+ "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
+ "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
+ input-enable;
+ drive-strength = <4>;
+ mediatek,pull-up-adv = <1>; /* pull-up 10K */
+ };
+ conf-clk {
+ pins = "EMMC_CK";
+ drive-strength = <6>;
+ mediatek,pull-down-adv = <2>; /* pull-down 50K */
+ };
+ conf-ds {
+ pins = "EMMC_DSL";
+ mediatek,pull-down-adv = <2>; /* pull-down 50K */
+ };
+ conf-rst {
+ pins = "EMMC_RSTB";
+ drive-strength = <4>;
+ mediatek,pull-up-adv = <1>; /* pull-up 10K */
+ };
+ };
+
+ pcie_pins: pcie-pins {
+ mux {
+ function = "pcie";
+ groups = "pcie_clk",/* "pcie_wake",*/ "pcie_pereset";
+ };
+ };
+
+ spi_flash_pins: spi-flash-pins {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+ };
+
+ spic_pins: spic-pins {
+ mux {
+ function = "spi";
+ groups = "spi1_0";
+ };
+ };
+
+ uart1_pins: uart1-pins {
+ mux {
+ function = "uart";
+ groups = "uart1_rx_tx";
+ };
+ };
+
+ uart2_pins: uart2-pins {
+ mux {
+ function = "uart";
+ groups = "uart2_0_rx_tx";
+ };
+ };
+
+ wf_2g_5g_pins: wf-2g-5g-pins {
+ mux {
+ function = "wifi";
+ groups = "wf_2g", "wf_5g";
+ };
+ conf {
+ pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+ "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+ "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+ "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+ "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+ "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+ "WF1_TOP_CLK", "WF1_TOP_DATA";
+ drive-strength = <4>;
+ };
+ };
+
+ wf_dbdc_pins: wf-dbdc-pins {
+ mux {
+ function = "wifi";
+ groups = "wf_dbdc";
+ };
+ conf {
+ pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+ "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+ "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+ "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+ "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+ "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+ "WF1_TOP_CLK", "WF1_TOP_DATA";
+ drive-strength = <4>;
+ };
+ };
+
+ wf_led_pins: wf-led-pins {
+ mux {
+ function = "led";
+ groups = "wifi_led";
+ };
+ };
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_flash_pins>;
+ cs-gpios = <0>, <0>;
+ status = "okay";
+};
+
+&spi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spic_pins>;
+ cs-gpios = <0>, <0>;
+ status = "okay";
+};
+
+&ssusb {
+ vusb33-supply = <®_3p3v>;
+ vbus-supply = <®_5v>;
+ status = "okay";
+};
+
+&switch {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "wan";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan0";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan1";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "lan2";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "lan3";
+ };
+
+ port5: port@5 {
+ reg = <5>;
+ label = "lan4";
+ phy-mode = "2500base-x";
+ sfp = <&sfp2>;
+ managed = "in-band-status";
+ };
+
+ port@6 {
+ reg = <6>;
+ label = "cpu";
+ ethernet = <&gmac0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+};
+
+&trng {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+ status = "okay";
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+&wifi {
+ status = "okay";
+ pinctrl-names = "default", "dbdc";
+ pinctrl-0 = <&wf_2g_5g_pins>, <&wf_led_pins>;
+ pinctrl-1 = <&wf_dbdc_pins>, <&wf_led_pins>;
+
+ mediatek,eeprom-data = <0x86790900 0xc4326 0x60000000 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x1000000
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x800 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x24649090 0x280000 0x5100000 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x21e00 0x21e0002 0x1e00021e 0x22800 0x2280002 0x28000228 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x8080 0x8080fdf7
+ 0x903150d 0x80808080 0x80808080 0x5050d0d 0x1313c6c6 0xc3c3c200
+ 0xc200c2 0x8182
+ 0x8585c2c2 0x82828282 0x858500c2 0xc2000081 0x82858587 0x87c2c200
+ 0x81818285 0x858787c2
+ 0xc2000081 0x82858587 0x87c2c200 0x818285 0x858787c2 0xc2000081
+ 0x82858587 0x87c4c4c2
+ 0xc100c300 0xc3c3c100 0x818383c3 0xc3c3c100 0x81838300 0xc2c2c2c0
+ 0x81828484 0xc3
+ 0xc3c3c100 0x81838386 0x86c3c3c3 0xc1008183 0x838686c2 0xc2c2c081
+ 0x82848486 0x86c3c3c3
+ 0xc1008183 0x838686c3 0xc3c3c100 0x81838386 0x86c3c3c3 0xc1008183
+ 0x83868622 0x28002228
+ 0x222800 0x22280000 0xdddddddd 0xdddddddd 0xddbbbbbb 0xccccccdd
+ 0xdddddddd 0xdddddddd
+ 0xeeeeeecc 0xccccdddd 0xdddddddd 0x4a5662 0x4a 0x56620000 0x4a5662
+ 0x4a
+ 0x56620000 0x88888888 0x33333326 0x26262626 0x26262600 0x33333326
+ 0x26262626 0x26262600
+ 0x33333326 0x26262626 0x26262600 0x33333326 0x26262626 0x26262600
+ 0x00 0xf0f0cc00
+ 0x00 0xaaaa 0xaabbbbbb 0xcccccccc 0xccccbbbb 0xbbbbbbbb 0xbbbbbbaa
+ 0xaaaabbbb
+ 0xbbaaaaaa 0x999999aa 0xaaaabbbb 0xbbcccccc 0x00 0xaaaa 0xaa000000
+ 0xbbbbbbbb
+ 0xbbbbaaaa 0xaa999999 0xaaaaaaaa 0xaaaaaaaa 0xaaaaaaaa 0xaaaaaaaa
+ 0xaaaabbbb 0xbbbbbbbb
+ 0x00 0x00 0x00 0x99999999 0x9999aaaa 0xaaaaaaaa 0x999999aa
+ 0xaaaaaaaa
+ 0xaaaaaaaa 0xaaaaaaaa 0xaaaabbbb 0xbbbbbbbb 0x00 0xeeee 0xeeffffff
+ 0xcccccccc
+ 0xccccdddd 0xddbbbbbb 0xccccccbb 0xbbbbbbbb 0xbbbbbbbb 0xbbbbbbbb
+ 0xbbbbcccc 0xccdddddd
+ 0x516200 0x686e0051 0x6200686e 0x516200 0x686e0051 0x6200686e
+ 0x516200 0x686e0051
+ 0x6200686e 0x516200 0x686e0051 0x6200686e 0x516200 0x686e0051
+ 0x6200686e 0x516200
+ 0x686e0051 0x6200686e 0x516200 0x686e0051 0x6200686e 0x516200
+ 0x686e0051 0x6200686e
+ 0x516200 0x686e0051 0x6200686e 0x516200 0x686e0051 0x6200686e
+ 0x516200 0x686e0051
+ 0x6200686e 0x516200 0x686e0051 0x6200686e 0x516200 0x686e0051
+ 0x6200686e 0x516200
+ 0x686e0051 0x6200686e 0x516200 0x686e0051 0x6200686e 0x516200
+ 0x686e0051 0x6200686e
+ 0x88888888 0x88888888 0x88888888 0x88888888 0x88888888 0x88888888
+ 0x88888888 0x88888888
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x01 0x6000100 0x1050002 0xff0300
+ 0xf900fe03 0x00 0x00 0x9b 0x6e370000 0x00 0xfc0009 0xa00fe00
+ 0x60700fe 0x70800 0x5000b0a 0x00 0x00 0xe2 0x96460000 0x00
+ 0x400f7 0xf8000300 0xfcfe0003 0xfbfc00 0xee00e3f2 0x00 0x00 0x11
+ 0xbb550000 0x00 0x600f6 0xfc000300 0xfbfe0004 0xfafe00 0xf600ecf2
+ 0x00
+ 0x00 0x1f 0xbf580000 0x00 0x600f5 0xf6000400 0xf8f90004 0xf7f800
+ 0xf700f0f4 0x00 0x00 0x24 0xbe570000 0x00 0x800f8 0xfe000600
+ 0xf8fd0007 0xf9fe00 0xf500f0f4 0x00 0x00 0x2d 0xd6610000 0x00
+ 0x400f7 0xfc000500 0xf7fc0005 0xf7fc00 0xf900f5f8 0x00 0x00 0x26
+ 0xd96e0000 0x00 0x400f7 0xf9000600 0xf5f70005 0xf5f800 0xf900f4f7
+ 0x00
+ 0x00 0x1b 0xce690000 0x00 0x300f8 0xf8000600 0xf6f60004 0xf6f700
+ 0xf900f4f7 0x00 0x00 0x18 0xd8720000 0x00 0x00 0x2404002
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0xc1c2c1c2 0x41c341c3 0x3fc13fc1 0x40c13fc2 0x3fc240c1 0x41c040c0
+ 0x3fc23fc2 0x40c13fc2
+ 0x3fc140c0 0x41c040c0 0x3fc33fc3 0x40c23fc2 0x3fc240c1 0x41c040c0
+ 0x3fc23fc2 0x40c23fc2
+ 0x3fc140c1 0x41c040c0 0x00 0x00 0x41c741c7 0xc1c7c1c7 0x00 0x00
+ 0x3fc03fc0 0x3fc03fc0 0x3fc03fc0 0x3fc03fc0 0x3fc03fc0 0x3fc03fc0
+ 0x3fc03fc0 0x3fc03fc0
+ 0x3fc03fc0 0x3fc03fc0 0x3fc03fc0 0x3fc03fc0 0x3fc03fc0 0x3fc03fc0
+ 0x3fc03fc0 0x3fc03fc0
+ 0xa0ce00 0x00 0xb6840000 0x00 0x00 0x00 0x18181818 0x18181818
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x4b5763 0x4b 0x57630000 0x4b5763 0x4b 0x57630000 0x88888888
+ 0x8474759
+ 0x69780849 0x49596d7a 0x849495a 0x6d790848 0x48596c78 0x8484858
+ 0x6a780848 0x48586a78
+ 0x8484858 0x6c78084a 0x4a5b6d79 0x8474759 0x697a0848 0x48596b79
+ 0x8484859 0x6c7a0848
+ 0x48586c79 0x8484857 0x68770848 0x48576877 0x8484857 0x6a77084a
+ 0x4a5a6a77 0x8464659
+ 0x69790848 0x48586b79 0x8484858 0x6c7a0848 0x48596c79 0x8484857
+ 0x68770848 0x48576877
+ 0x8494958 0x6d7a084b 0x4b5c6c77 0x847475a 0x6a7b0849 0x495a6e7c
+ 0x849495a 0x6e7c0849
+ 0x495b6e7c 0x8494959 0x6a7a0849 0x49596a7a 0x84a4a5a 0x6f7d084b
+ 0x4b5c6e7b 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x85848484
+ 0xc3c4c4c5 0xc4c3c33f 0xc3c3c2c2 0xc2c2c03f 0xc3c3c3c4 0xc4c4c33f
+ 0xc2c2c2c2 0xc1c3c1c1
+ 0xc0c08282 0x83848686 0x88880000 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x1111 0x00
+ 0x8080f703 0x10808080 0x80050d13 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0xa4 0xce000000 0xb684 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
+ 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00>;
+};
+