From: Lorenzo Bianconi <lorenzo@kernel.org>
To: linux-spi@vger.kernel.org
Cc: conor@kernel.org, broonie@kernel.org,
lorenzo.bianconi83@gmail.com,
linux-arm-kernel@lists.infradead.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
devicetree@vger.kernel.org, nbd@nbd.name, john@phrozen.org,
dd@embedd.com, catalin.marinas@arm.com, will@kernel.org,
upstream@airoha.com, angelogioacchino.delregno@collabora.com
Subject: [PATCH v3 2/3] arm64: dts: airoha: add EN7581 spi-nand node
Date: Tue, 23 Apr 2024 12:16:36 +0200 [thread overview]
Message-ID: <44d066871ca08d1ebb233bba1a1c86620f3036f4.1713866770.git.lorenzo@kernel.org> (raw)
In-Reply-To: <cover.1713866770.git.lorenzo@kernel.org>
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 | 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
next prev parent reply other threads:[~2024-04-23 10:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-23 10:16 [PATCH v3 0/3] Add add SPI-NAND Flash controller driver for EN7581 Lorenzo Bianconi
2024-04-23 10:16 ` [PATCH v3 1/3] dt-bindings: spi: airoha: Add YAML schema for SNFI controller Lorenzo Bianconi
2024-04-23 10:44 ` AngeloGioacchino Del Regno
2024-04-23 10:16 ` Lorenzo Bianconi [this message]
2024-04-23 10:44 ` [PATCH v3 2/3] arm64: dts: airoha: add EN7581 spi-nand node AngeloGioacchino Del Regno
2024-04-23 10:16 ` [PATCH v3 3/3] spi: airoha: add SPI-NAND Flash controller driver Lorenzo Bianconi
2024-04-23 10:44 ` AngeloGioacchino Del Regno
2024-04-23 11:02 ` Lorenzo Bianconi
2024-04-23 23:51 ` Andy Shevchenko
2024-04-24 10:06 ` Lorenzo Bianconi
2024-04-24 12:51 ` Andy Shevchenko
2024-04-24 14:38 ` Lorenzo Bianconi
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