[PATCH v6 2/3] arm64: dts: airoha: en7581: Add spi-nand node

Lorenzo Bianconi
2024-05-01T14:07:02Z

Introduce the Airoha EN7581 spi-nand node in Airoha EN7581 dtsi

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Rajeev Kumar <Rajeev.Kumar@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
arch/arm64/boot/dts/airoha/en7581.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi
index 5c4bfe3e1e5a..98c2a86086e1 100644
--- a/arch/arm64/boot/dts/airoha/en7581.dtsi
+++ b/arch/arm64/boot/dts/airoha/en7581.dtsi
@@ -159,5 +159,24 @@ scuclk: clock-controller@1fa20000 {
<0x0 0x1fbe3400 0x0 0xfc>;
#clock-cells = <1>;
};
+
+ snfi: spi@1fa10000 {
+ compatible = "airoha,en7581-snand";
+ reg = <0x0 0x1fa10000 0x0 0x140>,
+ <0x0 0x1fa11000 0x0 0x160>;
+
+ 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>;
+ };
+ };
};
};
--
2.44.0