From: Alexandre TORGUE <alexandre.torgue@foss.st.com>
To: Alain Volmat <alain.volmat@foss.st.com>,
Andi Shyti <andi.shyti@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com>
Cc: Conor Dooley <conor@kernel.org>, <linux-i2c@vger.kernel.org>,
<devicetree@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 0/9] i2c: stm32f7: enhancements and support for stm32mp25
Date: Thu, 25 Apr 2024 10:00:05 +0200 [thread overview]
Message-ID: <a78007e1-ebc9-433d-9685-7e79dfa37b96@foss.st.com> (raw)
In-Reply-To: <20231215170617.95868-1-alain.volmat@foss.st.com>
Hi Alain
On 12/15/23 18:06, Alain Volmat wrote:
> This series first perform enhancements in the way interrupt are handled
> and cleanup in messages.
> Then it adds support for the stm32mp25 which differs in that
> it only has a single irq line for both event/error and has a
> different handling of the FastModePlus.
> Support is then enabled within the stm32mp25 related device-trees.
>
> Changelog:
> v3: - addition of 2 commits dealing with readl_relaxed(I2C_ISR) in
> isr handler and a second one to use dev_err_probe during probe
> - correction of SOB in commit
>
> v2: - correct st,stm32-i2c.yaml. Use if then else scheme to indicate
> number of interrupts / interrupt-names depending on the
> compatible while keeping the description within the common part
>
> - correct 2 maybe-uninitialized warnings
> * ret in stm32f7_i2c_write_fm_plus_bits
> * irq_error in stm32f7_i2c_probe, move the platform_get_irq
> within the same if block as devm_request_threaded_irq
>
> Alain Volmat (9):
> i2c: stm32f7: use dev_err_probe upon calls of devm_request_irq
> i2c: stm32f7: perform most of irq job in threaded handler
> i2c: stm32f7: simplify status messages in case of errors
> dt-bindings: i2c: document st,stm32mp25-i2c compatible
> i2c: stm32f7: perform I2C_ISR read once at beginning of event isr
> i2c: stm32f7: add support for stm32mp25 soc
> arm64: dts: st: add all 8 i2c nodes on stm32mp251
> arm64: dts: st: add i2c2/i2c8 pins for stm32mp25
> arm64: dts: st: add i2c2 / i2c8 properties on stm32mp257f-ev1
>
> .../devicetree/bindings/i2c/st,stm32-i2c.yaml | 28 ++
> arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi | 36 ++
> arch/arm64/boot/dts/st/stm32mp251.dtsi | 96 +++++
> arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 20 +
> drivers/i2c/busses/i2c-stm32f7.c | 342 +++++++++---------
> 5 files changed, 358 insertions(+), 164 deletions(-)
>
DT patches applied on stm32-next. Not that I added acces-controller
bindings for all I2C nodes.
Thanks!
Alex
prev parent reply other threads:[~2024-04-25 8:01 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-15 17:06 [PATCH v3 0/9] i2c: stm32f7: enhancements and support for stm32mp25 Alain Volmat
2023-12-15 17:06 ` [PATCH v3 1/9] i2c: stm32f7: use dev_err_probe upon calls of devm_request_irq Alain Volmat
2023-12-22 10:44 ` Wolfram Sang
2023-12-15 17:06 ` [PATCH v3 2/9] i2c: stm32f7: perform most of irq job in threaded handler Alain Volmat
2023-12-22 10:44 ` Wolfram Sang
2023-12-15 17:06 ` [PATCH v3 3/9] i2c: stm32f7: simplify status messages in case of errors Alain Volmat
2023-12-22 10:45 ` Wolfram Sang
2023-12-15 17:06 ` [PATCH v3 4/9] dt-bindings: i2c: document st,stm32mp25-i2c compatible Alain Volmat
2023-12-22 10:45 ` Wolfram Sang
2023-12-15 17:06 ` [PATCH v3 5/9] i2c: stm32f7: perform I2C_ISR read once at beginning of event isr Alain Volmat
2023-12-22 10:45 ` Wolfram Sang
2023-12-15 17:06 ` [PATCH v3 6/9] i2c: stm32f7: add support for stm32mp25 soc Alain Volmat
2023-12-22 10:45 ` Wolfram Sang
2023-12-15 17:06 ` [PATCH v3 7/9] arm64: dts: st: add all 8 i2c nodes on stm32mp251 Alain Volmat
2023-12-15 17:06 ` [PATCH v3 8/9] arm64: dts: st: add i2c2/i2c8 pins for stm32mp25 Alain Volmat
2023-12-15 17:06 ` [PATCH v3 9/9] arm64: dts: st: add i2c2 / i2c8 properties on stm32mp257f-ev1 Alain Volmat
2024-04-25 8:00 ` Alexandre TORGUE [this message]
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