From: zhuyinbo <zhuyinbo@loongson.cn>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
zhuyinbo@loongson.cn, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org
Cc: Jianmin Lv <lvjianmin@loongson.cn>,
Liu Peibao <liupeibao@loongson.cn>,
wanghongliang@loongson.cn, loongson-kernel@lists.loongnix.cn
Subject: Re: [PATCH v13 1/2] dt-bindings: clock: add loongson-2 boot clock index
Date: Wed, 8 Mar 2023 17:24:26 +0800 [thread overview]
Message-ID: <ace5159b-ebbd-7805-518c-ed3d39e4793e@loongson.cn> (raw)
In-Reply-To: <31e2a67a-c046-9501-80de-e754ed450195@linaro.org>
在 2023/3/8 下午4:37, Krzysztof Kozlowski 写道:
> On 08/03/2023 02:35, zhuyinbo wrote:
>> 在 2023/3/7 下午8:47, Krzysztof Kozlowski 写道:
>>> On 07/03/2023 12:50, Yinbo Zhu wrote:
>>>> The Loongson-2 boot clock was used to spi and lio peripheral and
>>>> this patch was to add boot clock index number.
>>>>
>>>> Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
>>>> ---
>>> This is v13? Where is the changelog then?
>> in fact, this is a new patch(v1), but another clock driver patch in
>> this series had send as v13 and need depend on
>>
>> this patch so set current patch as v13.
> This should be explained in changelog.
okay I got it , and I whether need resend a v14 patch that in order to
add this explain in changelog ?
>
>>>
>>>> include/dt-bindings/clock/loongson,ls2k-clk.h | 25 ++++++++++---------
>>>> 1 file changed, 13 insertions(+), 12 deletions(-)
>>>>
>>>> diff --git a/include/dt-bindings/clock/loongson,ls2k-clk.h b/include/dt-bindings/clock/loongson,ls2k-clk.h
>>>> index db1e27e792ff1..e86804365e506 100644
>>>> --- a/include/dt-bindings/clock/loongson,ls2k-clk.h
>>>> +++ b/include/dt-bindings/clock/loongson,ls2k-clk.h
>>>> @@ -13,17 +13,18 @@
>>>> #define LOONGSON2_DC_PLL 3
>>>> #define LOONGSON2_PIX0_PLL 4
>>>> #define LOONGSON2_PIX1_PLL 5
>>>> -#define LOONGSON2_NODE_CLK 6
>>>> -#define LOONGSON2_HDA_CLK 7
>>>> -#define LOONGSON2_GPU_CLK 8
>>>> -#define LOONGSON2_DDR_CLK 9
>>>> -#define LOONGSON2_GMAC_CLK 10
>>>> -#define LOONGSON2_DC_CLK 11
>>>> -#define LOONGSON2_APB_CLK 12
>>>> -#define LOONGSON2_USB_CLK 13
>>>> -#define LOONGSON2_SATA_CLK 14
>>>> -#define LOONGSON2_PIX0_CLK 15
>>>> -#define LOONGSON2_PIX1_CLK 16
>>>> -#define LOONGSON2_CLK_END 17
>>>> +#define LOONGSON2_BOOT_CLK 6
>>> That's an ABI break and commit msg does not explain it.
>> you meaning is that need add a explanation in commit msg that why
> You need good explanation to break the ABI. I don't understand the
> commit msg, but anyway I could not find there justification for ABI
> break. If you do not have good justification, don't break the ABI,
The commit msg is the patch commit log, and I maybe not got it about
break the ABI. You said about "break the ABI"
is whether is location issue about "LOONGSON2_BOOT_CLK"? if yes, the
LOONGSON2_BOOT_CLK was placed
after LOONGSON2_PIX1_PLL that is due to their clock parent is same.
and I whether need add this explanation
in patch commit log description?
>
>
>
> Best regards,
> Krzysztof
next prev parent reply other threads:[~2023-03-08 9:25 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-07 11:50 [PATCH v13 1/2] dt-bindings: clock: add loongson-2 boot clock index Yinbo Zhu
2023-03-07 11:50 ` [PATCH v13 2/2] clk: clk-loongson2: add clock controller driver support Yinbo Zhu
2023-03-08 12:16 ` kernel test robot
2023-03-09 2:58 ` zhuyinbo
2023-03-09 3:18 ` zhuyinbo
2023-03-09 6:09 ` Krzysztof Kozlowski
2023-03-09 6:27 ` zhuyinbo
2023-03-09 6:37 ` Krzysztof Kozlowski
2023-03-09 6:09 ` Krzysztof Kozlowski
2023-03-09 23:47 ` Stephen Boyd
2023-03-10 8:42 ` Krzysztof Kozlowski
2023-03-13 18:20 ` Stephen Boyd
2023-03-14 1:07 ` zhuyinbo
2023-03-14 6:49 ` Krzysztof Kozlowski
2023-03-15 0:26 ` Stephen Boyd
2023-03-07 12:47 ` [PATCH v13 1/2] dt-bindings: clock: add loongson-2 boot clock index Krzysztof Kozlowski
2023-03-08 1:35 ` zhuyinbo
2023-03-08 8:37 ` Krzysztof Kozlowski
2023-03-08 9:24 ` zhuyinbo [this message]
2023-03-08 10:38 ` Krzysztof Kozlowski
2023-03-09 1:43 ` zhuyinbo
2023-03-09 6:25 ` Krzysztof Kozlowski
2023-03-09 12:44 ` zhuyinbo
2023-03-09 16:12 ` Krzysztof Kozlowski
2023-03-10 2:07 ` zhuyinbo
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