From: zhangfei <zhangfei.gao@linaro.org>
To: Seungwon Jeon <tgih.jun@samsung.com>,
'Chris Ball' <cjb@laptop.org>, 'Arnd Bergmann' <arnd@arndb.de>,
'Mike Turquette' <mturquette@linaro.org>,
'Rob Herring' <robherring2@gmail.com>,
'Jaehoon Chung' <jh80.chung@samsung.com>,
'Kumar Gala' <galak@codeaurora.org>,
'Haojian Zhuang' <haojian.zhuang@linaro.org>
Cc: linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
patches@linaro.org, devicetree@vger.kernel.org,
'Zhigang Wang' <brooke.wangzhigang@huawei.com>
Subject: Re: [PATCH 2/3] mmc: dw_mmc: add dw_mmc-k3 for k3 platform
Date: Tue, 14 Jan 2014 17:47:57 +0800 [thread overview]
Message-ID: <52D507CD.8040900@linaro.org> (raw)
In-Reply-To: <002801cf110c$731fd720$595f8560$%jun@samsung.com>
Dear Seungwon
On 01/14/2014 05:38 PM, Seungwon Jeon wrote:
>> Looks like you dislike the clk_table very much :)
> Oh, I just want to remove dependency as I mentioned.
>
>>
>> Double checked with the silicon guy, currently it is said the limitation
>> in HS200 and SDR104 can be replaced by the max_rate, so clk_table can be
>> replaced with ios->clock directly, though they have concern it is not so
>> convinent when removing clk_table in case limitation rate is not equal
>> to max_rate again in future.
> I guess specific clock handling(clk-hi3620.c) can adjust required source clock rate.
>
It is doable now since the soc has been updated with the limitation,
which can reuse max_rate now.
The patch "mmc: dw_mmc: k3 remove clk_table" has been updated, and have
modified clk-hi3620.c accordingly.
Thanks
WARNING: multiple messages have this Message-ID (diff)
From: zhangfei.gao@linaro.org (zhangfei)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] mmc: dw_mmc: add dw_mmc-k3 for k3 platform
Date: Tue, 14 Jan 2014 17:47:57 +0800 [thread overview]
Message-ID: <52D507CD.8040900@linaro.org> (raw)
In-Reply-To: <002801cf110c$731fd720$595f8560$%jun@samsung.com>
Dear Seungwon
On 01/14/2014 05:38 PM, Seungwon Jeon wrote:
>> Looks like you dislike the clk_table very much :)
> Oh, I just want to remove dependency as I mentioned.
>
>>
>> Double checked with the silicon guy, currently it is said the limitation
>> in HS200 and SDR104 can be replaced by the max_rate, so clk_table can be
>> replaced with ios->clock directly, though they have concern it is not so
>> convinent when removing clk_table in case limitation rate is not equal
>> to max_rate again in future.
> I guess specific clock handling(clk-hi3620.c) can adjust required source clock rate.
>
It is doable now since the soc has been updated with the limitation,
which can reuse max_rate now.
The patch "mmc: dw_mmc: k3 remove clk_table" has been updated, and have
modified clk-hi3620.c accordingly.
Thanks
next prev parent reply other threads:[~2014-01-14 9:47 UTC|newest]
Thread overview: 146+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-09 14:35 [PATCH v7 0/3] mmc: dw_mmc: add dw_mmc-k3 Zhangfei Gao
2014-01-09 14:35 ` Zhangfei Gao
2014-01-09 14:35 ` [PATCH 1/3] mmc: dw_mmc: use slot-gpio to handle cd pin Zhangfei Gao
2014-01-09 14:35 ` Zhangfei Gao
2014-01-09 14:38 ` Arnd Bergmann
2014-01-09 14:38 ` Arnd Bergmann
2014-01-14 15:58 ` Kevin Hilman
2014-01-14 15:58 ` Kevin Hilman
2014-01-14 17:23 ` Olof Johansson
2014-01-14 17:23 ` Olof Johansson
2014-01-15 1:09 ` zhangfei
2014-01-15 1:09 ` zhangfei
2014-01-15 5:16 ` zhangfei
2014-01-15 5:16 ` zhangfei
2014-01-15 7:15 ` [PATCH] mmc: dw_mmc: fix dw_mci_get_cd Zhangfei Gao
2014-01-15 7:15 ` Zhangfei Gao
2014-01-15 7:31 ` zhangfei
2014-01-15 7:31 ` zhangfei
2014-01-15 10:07 ` Zhangfei Gao
2014-01-15 10:07 ` Zhangfei Gao
2014-01-15 11:58 ` Seungwon Jeon
2014-01-15 11:58 ` Seungwon Jeon
2014-01-15 12:10 ` zhangfei
2014-01-15 12:10 ` zhangfei
2014-01-15 12:26 ` Seungwon Jeon
2014-01-15 12:26 ` Seungwon Jeon
2014-01-15 13:56 ` zhangfei
2014-01-15 13:56 ` zhangfei
2014-01-15 13:59 ` Arnd Bergmann
2014-01-15 13:59 ` Arnd Bergmann
2014-01-15 14:20 ` Arnd Bergmann
2014-01-15 14:20 ` Arnd Bergmann
2014-01-15 15:36 ` zhangfei
2014-01-15 15:36 ` zhangfei
2014-01-15 16:01 ` Russell King - ARM Linux
2014-01-15 16:01 ` Russell King - ARM Linux
2014-01-15 16:07 ` Arnd Bergmann
2014-01-15 16:07 ` Arnd Bergmann
2014-01-15 16:22 ` Russell King - ARM Linux
2014-01-15 16:22 ` Russell King - ARM Linux
2014-01-16 2:10 ` zhangfei
2014-01-16 2:10 ` zhangfei
2014-01-16 11:12 ` Arnd Bergmann
2014-01-16 11:12 ` Arnd Bergmann
2014-01-16 11:25 ` Russell King - ARM Linux
2014-01-16 11:25 ` Russell King - ARM Linux
2014-01-15 14:38 ` Seungwon Jeon
2014-01-15 14:38 ` Seungwon Jeon
2014-01-15 15:32 ` zhangfei
2014-01-15 15:32 ` zhangfei
2014-01-15 15:51 ` Zhangfei Gao
2014-01-15 15:51 ` Zhangfei Gao
2014-01-15 15:59 ` Russell King - ARM Linux
2014-01-15 15:59 ` Russell King - ARM Linux
2014-01-15 15:54 ` Arnd Bergmann
2014-01-15 15:54 ` Arnd Bergmann
[not found] ` <1389278112-7099-1-git-send-email-zhangfei.gao-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-01-09 14:35 ` [PATCH 2/3] mmc: dw_mmc: add dw_mmc-k3 for k3 platform Zhangfei Gao
2014-01-09 14:35 ` Zhangfei Gao
2014-01-09 14:45 ` Arnd Bergmann
2014-01-09 14:45 ` Arnd Bergmann
2014-01-10 13:39 ` Seungwon Jeon
2014-01-10 13:39 ` Seungwon Jeon
2014-01-10 14:12 ` zhangfei
2014-01-10 14:12 ` zhangfei
2014-01-13 2:09 ` Seungwon Jeon
2014-01-13 2:09 ` Seungwon Jeon
2014-01-13 2:37 ` zhangfei
2014-01-13 2:37 ` zhangfei
2014-01-13 5:32 ` Seungwon Jeon
2014-01-13 5:32 ` Seungwon Jeon
2014-01-13 8:30 ` zhangfei
2014-01-13 8:30 ` zhangfei
2014-01-14 9:38 ` Seungwon Jeon
2014-01-14 9:38 ` Seungwon Jeon
2014-01-14 9:47 ` zhangfei [this message]
2014-01-14 9:47 ` zhangfei
2014-01-09 14:35 ` [PATCH 3/3] clk: hisilicon: add hi3620_mmc_clks Zhangfei Gao
2014-01-09 14:35 ` Zhangfei Gao
2014-01-09 14:38 ` Arnd Bergmann
2014-01-09 14:38 ` Arnd Bergmann
2014-01-10 3:41 ` [PATCH v7 0/3] mmc: dw_mmc: add dw_mmc-k3 Jaehoon Chung
2014-01-10 3:41 ` Jaehoon Chung
2014-01-12 16:35 ` Chris Ball
2014-01-12 16:35 ` Chris Ball
2014-01-13 1:00 ` Zhangfei Gao
2014-01-13 1:00 ` Zhangfei Gao
-- strict thread matches above, loose matches on Subject: below --
2013-12-28 14:34 [PATCH v6 " Zhangfei Gao
2013-12-28 14:34 ` [PATCH 2/3] mmc: dw_mmc: add dw_mmc-k3 for k3 platform Zhangfei Gao
2013-12-28 14:34 ` Zhangfei Gao
2013-12-29 21:05 ` Arnd Bergmann
2013-12-29 21:05 ` Arnd Bergmann
2013-12-29 23:55 ` Jaehoon Chung
2013-12-29 23:55 ` Jaehoon Chung
2013-12-30 2:32 ` Zhangfei Gao
2013-12-30 2:32 ` Zhangfei Gao
2013-12-30 17:19 ` zhangfei
2013-12-30 17:19 ` zhangfei
2013-12-30 20:27 ` Arnd Bergmann
2013-12-30 20:27 ` Arnd Bergmann
2013-12-31 4:43 ` zhangfei
2013-12-31 4:43 ` zhangfei
2013-12-31 13:20 ` Gerhard Sittig
2013-12-31 13:20 ` Gerhard Sittig
2014-01-02 2:19 ` zhangfei
2014-01-02 2:19 ` zhangfei
2014-01-02 3:07 ` Zhangfei Gao
2014-01-02 3:07 ` Zhangfei Gao
2013-12-14 2:12 [PATCH v5 0/3] mmc: dw_mmc: add dw_mmc-k3 Zhangfei Gao
2013-12-14 2:12 ` [PATCH 2/3] mmc: dw_mmc: add dw_mmc-k3 for k3 platform Zhangfei Gao
2013-12-14 2:12 ` Zhangfei Gao
2013-12-16 3:50 ` Seungwon Jeon
2013-12-16 3:50 ` Seungwon Jeon
2013-12-16 5:05 ` zhangfei
2013-12-16 5:05 ` zhangfei
2013-12-16 7:29 ` Seungwon Jeon
2013-12-16 7:29 ` Seungwon Jeon
2013-12-16 8:08 ` zhangfei
2013-12-16 8:08 ` zhangfei
2013-12-16 9:18 ` Seungwon Jeon
2013-12-16 9:18 ` Seungwon Jeon
2013-12-16 11:07 ` zhangfei
2013-12-16 11:07 ` zhangfei
2013-12-16 13:12 ` Zhangfei Gao
2013-12-16 13:12 ` Zhangfei Gao
2013-12-20 2:31 ` zhangfei
2013-12-20 2:31 ` zhangfei
2013-12-26 4:33 ` Jaehoon Chung
2013-12-26 4:33 ` Jaehoon Chung
2013-12-27 6:13 ` zhangfei
2013-12-27 6:13 ` zhangfei
2013-12-11 14:02 [PATCH v4 0/3] mmc: dw_mmc: add dw_mmc-k3 Zhangfei Gao
2013-12-11 14:02 ` [PATCH 2/3] mmc: dw_mmc: add dw_mmc-k3 for k3 platform Zhangfei Gao
2013-12-11 14:02 ` Zhangfei Gao
2013-12-11 14:49 ` Arnd Bergmann
2013-12-11 14:49 ` Arnd Bergmann
2013-12-11 15:36 ` zhangfei
2013-12-11 15:36 ` zhangfei
2013-12-11 15:53 ` zhangfei
2013-12-11 15:53 ` zhangfei
2013-12-11 20:12 ` Arnd Bergmann
2013-12-11 20:12 ` Arnd Bergmann
[not found] ` <201312112112.52746.arnd-r2nGTMty4D4@public.gmane.org>
2013-12-12 13:27 ` zhangfei
2013-12-12 13:27 ` zhangfei
2013-12-12 14:13 ` Zhangfei Gao
2013-12-12 14:13 ` Zhangfei Gao
2013-12-12 20:40 ` Arnd Bergmann
2013-12-12 20:40 ` Arnd Bergmann
2013-12-13 2:57 ` zhangfei
2013-12-13 2:57 ` zhangfei
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