On 14/05/2019 06:03, Sowjanya Komatineni wrote: > This patch adds support for GPIO based CS control through SPI core > function spi_set_cs. > > Signed-off-by: Sowjanya Komatineni <skomatineni@xxxxxxxxxx> Can you elaborate on the use-case where this is needed? I am curious what platforms are using this and why they would not use the dedicated CS signals. Cheers Jon -- nvpublic
Re: [PATCH V5 1/4] spi: tegra114: add support for gpio based CS
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- Subject: Re: [PATCH V5 1/4] spi: tegra114: add support for gpio based CS
- From: Jon Hunter <jonathanh@xxxxxxxxxx>
- Date: Tue, 14 May 2019 10:33:40 +0100
- Cc: <linux-tegra@xxxxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>, <linux-spi@xxxxxxxxxxxxxxx>
- In-reply-to: <1557810235-16401-2-git-send-email-skomatineni@nvidia.com>
- References: <1557810235-16401-1-git-send-email-skomatineni@nvidia.com> <1557810235-16401-2-git-send-email-skomatineni@nvidia.com>
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