Re: [Letux-kernel] [BUG] SPI broken for SPI based panel drivers

From: Sven Van Asbroeck
Date: Tue Dec 01 2020 - 11:56:46 EST

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Hi Andreas,

On Tue, Dec 1, 2020 at 11:44 AM Andreas Kemnade <andreas@xxxxxxxxxxxx> wrote:
>
> So if that one is really active-low, why did it ever work?!

Because the spi gpio chipselect was broken (inverted), and
766c6b63aa04 ("spi: fix client driver breakages when using GPIO descriptors")
fixes it.

Next message: Mark Brown: "Re: [PATCH V3 00/10] regulator: da9121: extend support to variants, add features"
Previous message: Eric Sandeen: "[PATCH 0/2] statx: Fix DAX attribute collision and handling"
In reply to: H. Nikolaus Schaller: "Re: [Letux-kernel] [BUG] SPI broken for SPI based panel drivers"
Next in thread: Mark Brown: "Re: [BUG] SPI broken for SPI based panel drivers"
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