From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Marco Giorgi <giorgi.marco.96@disroot.org>, netdev@vger.kernel.org
Cc: u.kleine-koenig@pengutronix.de, davem@davemloft.net,
michael@walle.cc, kuba@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFC net 2/2] nfc: nxp-nci: Fix i2c read on ThinkPad hardware
Date: Wed, 7 Jun 2023 19:46:35 +0200 [thread overview]
Message-ID: <84508d22-2dcd-c49f-2424-37a717a49e1b@linaro.org> (raw)
In-Reply-To: <20230607170009.9458-3-giorgi.marco.96@disroot.org>
On 07/06/2023 19:00, Marco Giorgi wrote:
> Read IRQ GPIO value and exit from IRQ if the device is not ready.
Why? What problem are you solving?
Why IRQ GPIO - whatever it is - means device is not ready for I2C transfer?
>
> Signed-off-by: Marco Giorgi <giorgi.marco.96@disroot.org>
> ---
> drivers/nfc/nxp-nci/i2c.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
Best regards,
Krzysztof
next prev parent reply other threads:[~2023-06-07 17:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-07 17:00 [PATCH RFC net 0/2] nfc: nxp-nci: Fix i2c read on ThinkPad hardware Marco Giorgi
2023-06-07 17:00 ` [PATCH RFC net 1/2] " Marco Giorgi
2023-06-07 17:45 ` Krzysztof Kozlowski
2023-06-11 16:25 ` Marco Giorgi
2023-06-12 7:15 ` Krzysztof Kozlowski
2023-06-07 17:00 ` [PATCH RFC net 2/2] " Marco Giorgi
2023-06-07 17:46 ` Krzysztof Kozlowski [this message]
2023-06-11 16:43 ` Marco Giorgi
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