From: Wolfram Sang <wsa@the-dreams.de>
To: Alain Volmat <alain.volmat@st.com>
Cc: pierre-yves.mordret@st.com, alexandre.torgue@st.com,
linux-i2c@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, fabrice.gasnier@st.com
Subject: Re: [PATCH] i2c: stm32f7: do not backup read-only PECR register
Date: Tue, 10 Mar 2020 12:18:34 +0100 [thread overview]
Message-ID: <20200310111834.GR1987@ninjato> (raw)
In-Reply-To: <1583413141-1268-1-git-send-email-alain.volmat@st.com>
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On Thu, Mar 05, 2020 at 01:59:01PM +0100, Alain Volmat wrote:
> The PECR register provides received packet computed PEC value.
> It makes no sense restoring its value after a reset, and anyway,
> as read-only register it cannot be restored.
>
> Fixes: ea6dd25deeb5 ("i2c: stm32f7: add PM_SLEEP suspend/resume support")
> Signed-off-by: Alain Volmat <alain.volmat@st.com>
Looks good, but I can't apply. Please rebase on top of your other
patches.
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WARNING: multiple messages have this Message-ID (diff)
From: Wolfram Sang <wsa@the-dreams.de>
To: Alain Volmat <alain.volmat@st.com>
Cc: alexandre.torgue@st.com, linux-kernel@vger.kernel.org,
pierre-yves.mordret@st.com, linux-i2c@vger.kernel.org,
fabrice.gasnier@st.com, linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] i2c: stm32f7: do not backup read-only PECR register
Date: Tue, 10 Mar 2020 12:18:34 +0100 [thread overview]
Message-ID: <20200310111834.GR1987@ninjato> (raw)
In-Reply-To: <1583413141-1268-1-git-send-email-alain.volmat@st.com>
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On Thu, Mar 05, 2020 at 01:59:01PM +0100, Alain Volmat wrote:
> The PECR register provides received packet computed PEC value.
> It makes no sense restoring its value after a reset, and anyway,
> as read-only register it cannot be restored.
>
> Fixes: ea6dd25deeb5 ("i2c: stm32f7: add PM_SLEEP suspend/resume support")
> Signed-off-by: Alain Volmat <alain.volmat@st.com>
Looks good, but I can't apply. Please rebase on top of your other
patches.
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next prev parent reply other threads:[~2020-03-10 11:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-05 12:59 [PATCH] i2c: stm32f7: do not backup read-only PECR register Alain Volmat
2020-03-05 12:59 ` Alain Volmat
2020-03-05 12:59 ` Alain Volmat
2020-03-09 14:52 ` Pierre Yves MORDRET
2020-03-09 14:52 ` Pierre Yves MORDRET
2020-03-09 14:52 ` Pierre Yves MORDRET
2020-03-10 11:18 ` Wolfram Sang [this message]
2020-03-10 11:18 ` Wolfram Sang
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