diff options
Diffstat (limited to 'arch/arm/dts/mt7987a-rfb-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/mt7987a-rfb-u-boot.dtsi | 71 |
1 files changed, 71 insertions, 0 deletions
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 <sam.shih@mediatek.com> + */ + +#include "mt7987a-u-boot.dtsi" +#include "mt7987-netsys-u-boot.dtsi" + +ð0 { + 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>; + }; +}; |