From 96ee9dd53afba2082f34f5db6b27051f4b0676d9 Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Mon, 7 Apr 2025 22:01:57 +0200 Subject: [PATCH] arm: dts: an7581: Add SNAND node Add SNAND node to Airoha AN7581 EVB DTS to enable support for attached SNAND flash. Signed-off-by: Christian Marangi --- arch/arm/dts/an7581-u-boot.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/dts/an7581-u-boot.dtsi b/arch/arm/dts/an7581-u-boot.dtsi index 46526ff0f0f..a9297ca6503 100644 --- a/arch/arm/dts/an7581-u-boot.dtsi +++ b/arch/arm/dts/an7581-u-boot.dtsi @@ -59,6 +59,26 @@ reg = <0 0x1fb58000 0 0x8000>; }; + snfi: spi@1fa10000 { + compatible = "airoha,en7581-snand"; + reg = <0x0 0x1fa10000 0x0 0x140>, + <0x0 0x1fa11000 0x0 0x600>; + + clocks = <&scuclk EN7523_CLK_SPI>; + clock-names = "spi"; + + #address-cells = <1>; + #size-cells = <0>; + + spi_nand: nand@0 { + compatible = "spi-nand"; + reg = <0>; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <2>; + }; + }; + mmc0: mmc@1fa0e000 { compatible = "mediatek,mt7622-mmc"; reg = <0x0 0x1fa0e000 0x0 0x1000>, -- 2.39.5