* [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>
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] arm64: dts: airoha: en7581: Enable spi nand controller for EN7581 EVB
2025-02-25 13:07 [PATCH v2] arm64: dts: airoha: en7581: Enable spi nand controller for EN7581 EVB Lorenzo Bianconi
@ 2026-03-10 17:07 ` Lorenzo Bianconi
0 siblings, 0 replies; 2+ messages in thread
From: Lorenzo Bianconi @ 2026-03-10 17:07 UTC (permalink / raw)
To: Matthias Brugger, AngeloGioacchino Del Regno, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: linux-arm-kernel, linux-mediatek, devicetree, Christian Marangi
[-- Attachment #1: Type: text/plain, Size: 2212 bytes --]
> 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>
Hi all,
it seems this patch has been reviewed by AngeloGioacchino, but it has never
been applied to linux-mediatek tree (or at least I can't find it). It is marked
as 'New, archived' in patchwork [0]. Am I missing something?
Regards,
Lorenzo
[0] https://patchwork.kernel.org/project/linux-mediatek/patch/20250225-en7581-snfi-probe-fix-v2-1-92e35add701b@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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