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* [PATCH v2] arm64: dts: airoha: en7581: Enable spi nand controller for EN7581 EVB
@ 2025-02-25 13:07 Lorenzo Bianconi
  2026-03-10 17:07 ` Lorenzo Bianconi
  0 siblings, 1 reply; 2+ messages in thread
From: Lorenzo Bianconi @ 2025-02-25 13:07 UTC (permalink / raw)
  To: Matthias Brugger, AngeloGioacchino Del Regno, Rob Herring,
	Krzysztof Kozlowski, Conor Dooley
  Cc: linux-arm-kernel, linux-mediatek, devicetree, Lorenzo Bianconi

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>
---
Changes in v2:
- Clarify the commit title
- Link to v1: https://lore.kernel.org/r/20250225-en7581-snfi-probe-fix-v1-1-77e4769574e4@kernel.org
---
 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 d53b72d18242e3cee8b37c7b1b719d662fd6db8d..cc69f698c27b804953b1bb671e128d4401744bf5 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 26b13694091735da7af977e42f8f546d7d5cb078..49c061d38d7860b3b416610723791a7a91edcb69 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>;

---
base-commit: 0092294492fafe79a537915e486576a3d69c9a7c
change-id: 20250225-en7581-snfi-probe-fix-c325bedded9e

Best regards,
-- 
Lorenzo Bianconi <lorenzo@kernel.org>


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2025-02-25 13:07 [PATCH v2] arm64: dts: airoha: en7581: Enable spi nand controller for EN7581 EVB Lorenzo Bianconi
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