* [PATCH RESEND] arm64: dts: airoha: en7581: Enable spi nand controller for EN7581 EVB
@ 2026-08-11 13:16 Christian Marangi
0 siblings, 0 replies; only message in thread
From: Christian Marangi @ 2026-08-11 13:16 UTC (permalink / raw)
To: Matthias Brugger, AngeloGioacchino Del Regno, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Lorenzo Bianconi,
Christian Marangi, linux-arm-kernel, linux-mediatek, devicetree,
linux-kernel
From: Lorenzo Bianconi <lorenzo@kernel.org>
Enable spi controller used for snand memory device for EN7581 evaluation
board.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
arch/arm64/boot/dts/airoha/en7581-evb.dts | 4 ++++
arch/arm64/boot/dts/airoha/en7581.dtsi | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/airoha/en7581-evb.dts b/arch/arm64/boot/dts/airoha/en7581-evb.dts
index 886e2e4b5f64..3dc68dbf1be7 100644
--- a/arch/arm64/boot/dts/airoha/en7581-evb.dts
+++ b/arch/arm64/boot/dts/airoha/en7581-evb.dts
@@ -25,6 +25,10 @@ memory@80000000 {
};
};
+&snfi {
+ status = "okay";
+};
+
&spi_nand {
partitions {
compatible = "fixed-partitions";
diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi
index ff6908a76e8e..0964cd783013 100644
--- a/arch/arm64/boot/dts/airoha/en7581.dtsi
+++ b/arch/arm64/boot/dts/airoha/en7581.dtsi
@@ -150,7 +150,7 @@ gic: interrupt-controller@9000000 {
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
};
- spi@1fa10000 {
+ snfi: spi@1fa10000 {
compatible = "airoha,en7581-snand";
reg = <0x0 0x1fa10000 0x0 0x140>,
<0x0 0x1fa11000 0x0 0x160>;
--
2.53.0
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2026-08-11 13:16 [PATCH RESEND] arm64: dts: airoha: en7581: Enable spi nand controller for EN7581 EVB Christian Marangi
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