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From: Dinh Nguyen <dinguyen@kernel.org>
To: yankei.fong@altera.com, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	open list <linux-kernel@vger.kernel.org>,
	Matthew Gerlach <matthew.gerlach@altera.com>
Subject: Re: [PATCH 0/4] Add 4-bit SPI bus width on target devices
Date: Tue, 24 Jun 2025 12:32:23 -0500	[thread overview]
Message-ID: <70e3a367-8d9d-477b-9858-9f2a7b97bbca@kernel.org> (raw)
In-Reply-To: <cover.1750747163.git.yan.kei.fong@altera.com>

On 6/24/25 01:52, yankei.fong@altera.com wrote:
> From: "Fong, Yan Kei" <yan.kei.fong@altera.com>
> 
> Add SPI bus width properties to correctly describe the hardware on the following devices:
>   - Stratix10
>   - Agilex
>   - Agilex5
>   - N5X
> 
> Fong, Yan Kei (4):
>    arm64: dts: socfpga: n5x: Add 4-bit SPI bus width
>    arm64: dts: socfpga: stratix10: Add 4-bit SPI bus width
>    arm64: dts: socfpga: agilex: Add 4-bit SPI bus width
>    arm64: dts: socfpga: agilex5: Add 4-bit SPI bus width
> 
>   arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts | 2 ++
>   arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts    | 2 ++
>   arch/arm64/boot/dts/intel/socfpga_agilex_socdk.dts     | 2 ++
>   arch/arm64/boot/dts/intel/socfpga_n5x_socdk.dts        | 2 ++
>   4 files changed, 8 insertions(+)
> 

This is for the QSPI driver right? I don't even see the driver using 
this property. So how would this help?

  parent reply	other threads:[~2025-06-24 17:32 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-06-24  6:52 [PATCH 0/4] Add 4-bit SPI bus width on target devices yankei.fong
2025-06-24  6:52 ` [PATCH 1/4] arm64: dts: socfpga: n5x: Add 4-bit SPI bus width yankei.fong
2025-08-31  1:40   ` Dinh Nguyen
2025-06-24  6:52 ` [PATCH 2/4] arm64: dts: socfpga: stratix10: " yankei.fong
2025-06-24  6:52 ` [PATCH 3/4] arm64: dts: socfpga: agilex: " yankei.fong
2025-06-24  6:52 ` [PATCH 4/4] arm64: dts: socfpga: agilex5: " yankei.fong
2025-06-24 17:32 ` Dinh Nguyen [this message]
2025-06-30  2:44   ` [PATCH 0/4] Add 4-bit SPI bus width on target devices yankei.fong
2025-07-09  7:00   ` Fong, Yan Kei

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