From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Binbin Zhou <zhoubinbin@loongson.cn>,
Wolfram Sang <wsa@kernel.org>,
Wolfram Sang <wsa+renesas@sang-engineering.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
linux-i2c@vger.kernel.org
Cc: loongarch@lists.linux.dev, devicetree@vger.kernel.org,
Huacai Chen <chenhuacai@loongson.cn>,
WANG Xuerui <kernel@xen0n.name>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Arnd Bergmann <arnd@arndb.de>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Jianmin Lv <lvjianmin@loongson.cn>
Subject: Re: [PATCH V3 3/5] dt-bindings: i2c: add bindings for Loongson LS2X I2C
Date: Mon, 28 Nov 2022 13:37:24 +0100 [thread overview]
Message-ID: <58febf4d-05c8-e06e-04c1-6f10322e29c8@linaro.org> (raw)
In-Reply-To: <654be437-f4f0-4c98-b124-ac2d8f78fdbe@loongson.cn>
On 28/11/2022 13:24, Binbin Zhou wrote:
>
>>> +
>>> + reg:
>>> + maxItems: 1
>>> +
>> No clocks? I2C controller without clocks? Are you sure the binding is
>> complete?
>
> We previously set the default CLOCK in the driver. Of course, we also
> provide the path to read the clock-frequency field for redo. In any
> case, I will add the clock-frequency field to the V4 patchset.
I am not thinking here about the driver. What your bindings said, is
that device does not have any clocks and I have doubts about it...
I also do not say anything about clock-frequency because it is already
there via i2c-controller.yaml.
Best regards,
Krzysztof
next prev parent reply other threads:[~2022-11-28 12:37 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-25 8:54 [PATCH V3 0/5] i2c: ls2x: Add support for the Loongson-2K/LS7A I2C controller Binbin Zhou
2022-11-25 8:54 ` [PATCH V3 1/5] i2c: gpio: Fix potential unused warning for 'i2c_gpio_dt_ids' Binbin Zhou
2022-11-25 10:21 ` Andy Shevchenko
2022-11-25 10:35 ` Arnd Bergmann
2022-11-25 8:54 ` [PATCH V3 2/5] i2c: gpio: Add support on ACPI-based system Binbin Zhou
2022-11-25 10:23 ` Andy Shevchenko
2022-11-28 1:28 ` Binbin Zhou
2022-11-25 8:54 ` [PATCH V3 3/5] dt-bindings: i2c: add bindings for Loongson LS2X I2C Binbin Zhou
2022-11-27 20:49 ` Krzysztof Kozlowski
2022-11-28 12:24 ` Binbin Zhou
2022-11-28 12:37 ` Krzysztof Kozlowski [this message]
2022-11-28 14:15 ` Krzysztof Kozlowski
2022-11-29 13:24 ` Binbin Zhou
2022-11-27 20:50 ` Krzysztof Kozlowski
2022-11-25 8:55 ` [PATCH V3 4/5] i2c: ls2x: Add driver for Loongson-2K/LS7A I2C controller Binbin Zhou
2022-11-25 10:41 ` Andy Shevchenko
2022-11-28 12:03 ` Binbin Zhou
2022-11-28 13:24 ` Andy Shevchenko
2022-11-29 11:34 ` Binbin Zhou
2022-11-29 12:53 ` Andy Shevchenko
2022-11-29 13:19 ` Binbin Zhou
2022-11-25 11:02 ` kernel test robot
2022-11-25 8:55 ` [PATCH V3 5/5] LoongArch: Enable LS2X I2C in loongson3_defconfig Binbin Zhou
2022-11-26 22:25 ` [PATCH V3 3/5] dt-bindings: i2c: add bindings for Loongson LS2X I2C Rob Herring
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