From: Liang Yang <liang.yang@amlogic.com>
To: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: <linux-mtd@lists.infradead.org>,
Richard Weinberger <richard@nod.at>,
Jerome Brunet <jbrunet@baylibre.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Kevin Hilman <khilman@baylibre.com>,
Jianxin Pan <jianxin.pan@amlogic.com>,
Victor Wan <victor.wan@amlogic.com>,
XianWei Zhao <xianwei.zhao@amlogic.com>,
Kelvin Zhang <kelvin.zhang@amlogic.com>,
BiChao Zheng <bichao.zheng@amlogic.com>,
YongHui Yu <yonghui.yu@amlogic.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-amlogic@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>
Subject: Re: [PATCH] mtd: rawnand: meson: fix the clock after discarding sd_emmc_c_clkc
Date: Fri, 7 Jan 2022 12:08:39 +0800 [thread overview]
Message-ID: <3d4eff52-431d-438d-bbe6-3267d87e2d37@amlogic.com> (raw)
In-Reply-To: <9c7b1d77-cff1-b40c-6d02-f67ca8b9b683@amlogic.com>
Hi Miquel,
refine the clock framework diagram.
On 2022/1/7 10:40, Liang Yang wrote:
>> What is nand_divider?
> i simplify our clock framework below, so nand divider is
> SD_EMMC_CLOCK[5:0] here.
> ----- ----- -----
> the other------| \ | | | |
> | mux | ----- | N | ----------| NFC/|
> FCLK_DIV2------| | | | | EMMC|
> -----/ ----- -----
> SD_EMMC_CLOCK[7:6] SD_EMMC_CLOCK[5:0]
----- ------- --------
the other-| \ | | | |
| mux |--------| N |-------| NFC/ |
| | | | | EMMC |
fclk_div2-| / | | | |
----- ------- --------
SD_EMMC_CLOCK[7:6] SD_EMMC_CLOCK[5:0]
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next prev parent reply other threads:[~2022-01-07 4:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-06 3:25 [PATCH] mtd: rawnand: meson: fix the clock after discarding sd_emmc_c_clkc Liang Yang
2022-01-06 8:08 ` Miquel Raynal
2022-01-07 2:40 ` Liang Yang
2022-01-07 4:08 ` Liang Yang [this message]
2022-01-07 7:54 ` Jerome Brunet
2022-01-10 3:32 ` Liang Yang
2022-01-06 8:16 ` Jerome Brunet
2022-01-07 4:04 ` Liang Yang
2022-01-07 9:57 ` Neil Armstrong
2022-01-10 3:28 ` Liang Yang
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