From: Chuanhong Guo <gch981213@gmail.com>
To: linux-spi@vger.kernel.org
Cc: Chuanhong Guo <gch981213@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Roger Quadros <rogerq@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Cai Huoqing <cai.huoqing@linux.dev>,
Florian Fainelli <f.fainelli@gmail.com>,
Colin Ian King <colin.king@intel.com>,
Wolfram Sang <wsa+renesas@sang-engineering.com>,
Paul Cercueil <paul@crapouillou.net>,
Pratyush Yadav <p.yadav@ti.com>, Yu Kuai <yukuai3@huawei.com>,
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-arm-kernel@lists.infradead.org (moderated
list:ARM/Mediatek SoC support),
linux-mediatek@lists.infradead.org (moderated list:ARM/Mediatek
SoC support), linux-kernel@vger.kernel.org (open list),
linux-mtd@lists.infradead.org (open list:NAND FLASH SUBSYSTEM)
Subject: [PATCH resend 4/4] arm64: dts: mediatek: add dt node for MTK SNFI
Date: Sun, 3 Apr 2022 21:14:53 +0800 [thread overview]
Message-ID: <20220403131453.1269229-5-gch981213@gmail.com> (raw)
In-Reply-To: <20220403131453.1269229-1-gch981213@gmail.com>
This patch adds a device-tree node for the MTK SPI-NAND Flash Interface.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
---
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
index 6f8cb3ad1e84..40112fdca67e 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -545,6 +545,18 @@ nandc: nfi@1100d000 {
status = "disabled";
};
+ snfi: spi@1100d000 {
+ compatible = "mediatek,mt7622-snand";
+ reg = <0 0x1100d000 0 0x1000>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_NFI_PD>, <&pericfg CLK_PERI_SNFI_PD>;
+ clock-names = "nfi_clk", "pad_clk";
+ ecc-engine = <&bch>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
bch: ecc@1100e000 {
compatible = "mediatek,mt7622-ecc";
reg = <0 0x1100e000 0 0x1000>;
--
2.35.1
prev parent reply other threads:[~2022-04-03 13:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-03 13:14 [PATCH resend 0/4] spi: add support for Mediatek SPI-NAND controller Chuanhong Guo
2022-04-03 13:14 ` [PATCH resend 1/4] mtd: nand: make mtk_ecc.c a separated module Chuanhong Guo
2022-04-03 23:38 ` kernel test robot
2022-04-03 13:14 ` [PATCH resend 2/4] spi: add driver for MTK SPI NAND Flash Interface Chuanhong Guo
2022-04-03 17:22 ` kernel test robot
2022-04-03 13:14 ` [PATCH resend 3/4] dt-bindings: spi: add binding doc for spi-mtk-snfi Chuanhong Guo
2022-04-03 15:38 ` Krzysztof Kozlowski
2022-04-03 13:14 ` Chuanhong Guo [this message]
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