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-rw-r--r--arch/arm/dts/mt7987a-emmc-rfb-u-boot.dtsi61
-rw-r--r--arch/arm/dts/mt7987a-emmc-rfb.dts37
-rw-r--r--arch/arm/dts/mt7987a-rfb-u-boot.dtsi71
-rw-r--r--arch/arm/dts/mt7987a-rfb.dts34
-rw-r--r--arch/arm/dts/mt7987a-sd-rfb-u-boot.dtsi59
-rw-r--r--arch/arm/dts/mt7987a-sd-rfb.dts37
6 files changed, 299 insertions, 0 deletions
diff --git a/arch/arm/dts/mt7987a-emmc-rfb-u-boot.dtsi b/arch/arm/dts/mt7987a-emmc-rfb-u-boot.dtsi
new file mode 100644
index 00000000000..54cf72b3bf8
--- /dev/null
+++ b/arch/arm/dts/mt7987a-emmc-rfb-u-boot.dtsi
@@ -0,0 +1,61 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "mt7987a-u-boot.dtsi"
+#include "mt7987-netsys-u-boot.dtsi"
+
+/ {
+ model = "mt7987";
+ compatible = "mediatek,mt7987", "mediatek,mt7987-emmc-rfb";
+};
+
+&eth0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio0_pins>;
+ phy-mode = "2500base-x";
+ mediatek,switch = "auto";
+ reset-gpios = <&pio 42 GPIO_ACTIVE_HIGH>;
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc_pins_default>;
+ max-frequency = <48000000>;
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ cap-mmc-hw-reset;
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_3p3v>;
+ non-removable;
+ status = "okay";
+};
+
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_flash_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ must_tx;
+ enhance_timing;
+ dma_ext;
+ ipm_design;
+ support_quad;
+ tick_dly = <2>;
+ sample_sel = <0>;
+
+ /delete-node/ spi_nor@0;
+ spi_nor@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <52000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ };
+};
diff --git a/arch/arm/dts/mt7987a-emmc-rfb.dts b/arch/arm/dts/mt7987a-emmc-rfb.dts
new file mode 100644
index 00000000000..f59e5bd97bf
--- /dev/null
+++ b/arch/arm/dts/mt7987a-emmc-rfb.dts
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+#include "mt7987a.dtsi"
+#include "mt7987-emmc.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "MediaTek MT7987 EMMC RFB";
+ compatible = "mediatek,mt7987a-emmc",
+ "mediatek,mt7987a", "mediatek,mt7987";
+
+ chosen {
+ bootargs = "console=ttyS0,115200n1 loglevel=8 \
+ earlycon=uart8250,mmio32,0x11000000 \
+ pci=pcie_bus_perf ubi.block=0,firmware \
+ root=/dev/fit0 rootwait";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+ debounce-interval = <10>;
+ };
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+ debounce-interval = <10>;
+ };
+ };
+};
diff --git a/arch/arm/dts/mt7987a-rfb-u-boot.dtsi b/arch/arm/dts/mt7987a-rfb-u-boot.dtsi
new file mode 100644
index 00000000000..f1ed51e21c4
--- /dev/null
+++ b/arch/arm/dts/mt7987a-rfb-u-boot.dtsi
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2025 MediaTek Inc.
+ * Author: Sam Shih <[email protected]>
+ */
+
+#include "mt7987a-u-boot.dtsi"
+#include "mt7987-netsys-u-boot.dtsi"
+
+&eth0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio0_pins>;
+ phy-mode = "2500base-x";
+ mediatek,switch = "auto";
+ reset-gpios = <&pio 42 GPIO_ACTIVE_HIGH>;
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_flash_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ must_tx;
+ enhance_timing;
+ dma_ext;
+ ipm_design;
+ support_quad;
+ tick_dly = <2>;
+ sample_sel = <0>;
+
+ /delete-node/ spi_nand@0;
+ spi_nand@0 {
+ compatible = "spi-nand";
+ reg = <0>;
+ spi-max-frequency = <52000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ };
+};
+
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_flash_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ must_tx;
+ enhance_timing;
+ dma_ext;
+ ipm_design;
+ support_quad;
+ tick_dly = <2>;
+ sample_sel = <0>;
+
+ /delete-node/ spi_nor@0;
+ spi_nor@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <52000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ };
+};
diff --git a/arch/arm/dts/mt7987a-rfb.dts b/arch/arm/dts/mt7987a-rfb.dts
new file mode 100644
index 00000000000..0ba6b8d9ad7
--- /dev/null
+++ b/arch/arm/dts/mt7987a-rfb.dts
@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+#include "mt7987a.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "MediaTek MT7987A RFB";
+ compatible = "mediatek,mt7987a", "mediatek,mt7987";
+
+ chosen {
+ bootargs = "console=ttyS0,115200n1 loglevel=8 \
+ earlycon=uart8250,mmio32,0x11000000 \
+ pci=pcie_bus_perf";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+ debounce-interval = <10>;
+ };
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+ debounce-interval = <10>;
+ };
+ };
+};
diff --git a/arch/arm/dts/mt7987a-sd-rfb-u-boot.dtsi b/arch/arm/dts/mt7987a-sd-rfb-u-boot.dtsi
new file mode 100644
index 00000000000..b07e6da41e2
--- /dev/null
+++ b/arch/arm/dts/mt7987a-sd-rfb-u-boot.dtsi
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "mt7987a-u-boot.dtsi"
+#include "mt7987-netsys-u-boot.dtsi"
+
+/ {
+ model = "mt7987";
+ compatible = "mediatek,mt7987", "mediatek,mt7987-sd-rfb";
+};
+
+&eth0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio0_pins>;
+ phy-mode = "2500base-x";
+ mediatek,switch = "auto";
+ reset-gpios = <&pio 42 GPIO_ACTIVE_HIGH>;
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd_pins_default>;
+ max-frequency = <48000000>;
+ bus-width = <4>;
+ cap-sd-highspeed;
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_3p3v>;
+ status = "okay";
+};
+
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_flash_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+ must_tx;
+ enhance_timing;
+ dma_ext;
+ ipm_design;
+ support_quad;
+ tick_dly = <2>;
+ sample_sel = <0>;
+
+ /delete-node/ spi_nor@0;
+ spi_nor@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <52000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ };
+};
diff --git a/arch/arm/dts/mt7987a-sd-rfb.dts b/arch/arm/dts/mt7987a-sd-rfb.dts
new file mode 100644
index 00000000000..85de4990682
--- /dev/null
+++ b/arch/arm/dts/mt7987a-sd-rfb.dts
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+#include "mt7987a.dtsi"
+#include "mt7987-sd.dtsi"
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "MediaTek MT7987 SD RFB";
+ compatible = "mediatek,mt7987a-sd",
+ "mediatek,mt7987a", "mediatek,mt7987";
+
+ chosen {
+ bootargs = "console=ttyS0,115200n1 loglevel=8 \
+ earlycon=uart8250,mmio32,0x11000000 \
+ pci=pcie_bus_perf ubi.block=0,firmware \
+ root=/dev/fit0 rootwait";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+ debounce-interval = <10>;
+ };
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+ debounce-interval = <10>;
+ };
+ };
+};
generated by cgit v1.3.1 (git 2.54.0) at 2026-06-05 16:31:22 +0000