From: Wolfram Sang <wsa@the-dreams.de>
To: Pierre Yves MORDRET <pierre-yves.mordret@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [RESEND PATCH v1 6/6] i2c: i2c-stm32f7: Implement I2C recovery mechanism
Date: Tue, 20 Mar 2018 10:42:17 +0100 [thread overview]
Message-ID: <20180320094216.ugietqyerdowq4c4@katana> (raw)
In-Reply-To: <fdc16b28-3aab-1d37-3c93-40ed371bfd4f@st.com>
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Hi,
> Looking at the recovery API, this recovery is for slave and nothing else with my
> case. Therefore I think I have to get move this reset out of recovery API.
Yes, you are correct. You need a custom function, this is totally driver
specific.
> Slave Recovery mechanism is another story to implement in our platform since we
> have to deal with GPIOs.
For that, the recovery infrastructure in the core has lots of helpers
for you.
Regards,
Wolfram
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next prev parent reply other threads:[~2018-03-20 9:42 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-12 10:53 [RESEND PATCH v1 0/6] Add different features for I2C Pierre-Yves MORDRET
2018-03-12 10:53 ` [RESEND PATCH v1 1/6] i2c: i2c-stm32f7: Add 10-bit address support Pierre-Yves MORDRET
2018-03-12 10:53 ` [RESEND PATCH v1 2/6] i2c: i2c-stm32f7: Add slave support Pierre-Yves MORDRET
2018-03-17 20:51 ` Wolfram Sang
2018-03-19 8:41 ` Pierre Yves MORDRET
2018-03-20 9:52 ` Wolfram Sang
2018-03-20 10:17 ` Pierre Yves MORDRET
2018-03-21 10:47 ` Pierre Yves MORDRET
2018-03-12 10:53 ` [RESEND PATCH v1 3/6] i2c: i2c-stm32f7: Add initial SMBus protocols support Pierre-Yves MORDRET
2018-03-13 12:52 ` kbuild test robot
2018-03-13 12:52 ` [PATCH] i2c: i2c-stm32f7: fix semicolon.cocci warnings kbuild test robot
2018-03-12 10:53 ` [RESEND PATCH v1 4/6] i2c: i2c-stm32: Add generic DMA API Pierre-Yves MORDRET
2018-03-12 10:53 ` [RESEND PATCH v1 5/6] i2c: i2c-stm32f7: Add DMA support Pierre-Yves MORDRET
2018-03-14 9:06 ` kbuild test robot
2018-03-12 10:53 ` [RESEND PATCH v1 6/6] i2c: i2c-stm32f7: Implement I2C recovery mechanism Pierre-Yves MORDRET
2018-03-17 20:47 ` Wolfram Sang
2018-03-19 8:51 ` Pierre Yves MORDRET
2018-03-20 9:31 ` Pierre Yves MORDRET
2018-03-20 9:42 ` Wolfram Sang [this message]
2018-03-20 9:45 ` Pierre Yves MORDRET
2018-03-19 9:36 ` Phil Reid
2018-03-19 16:25 ` Pierre Yves MORDRET
-- strict thread matches above, loose matches on Subject: below --
2018-02-27 9:48 [RESEND PATCH v1 0/6] Add different features for I2C Pierre-Yves MORDRET
2018-02-27 9:48 ` [RESEND PATCH v1 6/6] i2c: i2c-stm32f7: Implement I2C recovery mechanism Pierre-Yves MORDRET
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