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[2/3] arm64: dts: airoha: add EN7581 spi-nand node

Message ID 16ece7e5f9ebd4a2485ee03401577fe136075710.1712833493.git.lorenzo@kernel.org
State Superseded
Headers show
Series Add add SPI-NAND Flash controller driver for EN7581 | expand

Commit Message

Lorenzo Bianconi April 11, 2024, 11:08 a.m. UTC 
Introduce the Airoha EN7581 spi-nand node in Airoha EN7581 dtsi

Tested-by: Rajeev Kumar <Rajeev.Kumar@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
 arch/arm64/boot/dts/airoha/en7581.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi
index 5c4bfe3e1e5a..d2599cbb0fac 100644
--- a/arch/arm64/boot/dts/airoha/en7581.dtsi
+++ b/arch/arm64/boot/dts/airoha/en7581.dtsi
@@ -159,5 +159,22 @@  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>;
+			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+
+			#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>;
+			};
+		};
 	};
 };