linux-kernel - Re: [PATCH v2] spi: bcm63xx: fix premature CS deassertion on RX-only transactions

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Message-ID: <tencent_AD45099B2ACD2FBFA150B8AF87074644C705@qq.com>
Date: Tue, 18 Nov 2025 03:53:38 +1100
From: Hang Zhou <929513338@...com>
To: broonie@...nel.org
Cc: jonas.gorski@...il.com,
	linux-spi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] spi: bcm63xx: fix premature CS deassertion on RX-only transactions

Hi Mark,

Thank you for the review.

I initially picked 0xFF because in most case, the SPI bus is high when it's idle, but in practice 0x00 works just as well here.

If you prefer, I'm happy to switch the dummy value to 0x00 for consistency and respin this as v3.

Best regards,
Hang Zhou