From: Marek Vasut <marex@denx.de>
To: Antony Pavlov <antonynpavlov@gmail.com>
Cc: linux-mips@linux-mips.org, Ralf Baechle <ralf@linux-mips.org>,
Alban Bedel <albeu@free.fr>, Wills Wang <wills.wang@live.com>,
Daniel Schwierzeck <daniel.schwierzeck@gmail.com>,
Weijie Gao <hackpascal@gmail.com>
Subject: Re: [PATCH 03/10] MIPS: ath79: Fix the ar724x clock calculation
Date: Sun, 14 Feb 2016 19:45:25 +0100 [thread overview]
Message-ID: <56C0CB45.8030901@denx.de> (raw)
In-Reply-To: <20160214200200.fcacde54a5f26f6cbc122b7c@gmail.com>
On 02/14/2016 06:02 PM, Antony Pavlov wrote:
> On Sun, 14 Feb 2016 14:44:36 +0100
> Marek Vasut <marex@denx.de> wrote:
>
>> On 02/13/2016 10:58 PM, Antony Pavlov wrote:
>>> From: Weijie Gao <hackpascal@gmail.com>
>>>
>>> According to the AR7242 datasheet section 2.8, AR724X CPUs use a 40MHz
>>> input clock as the REF_CLK instead of 5MHz.
>>
>> Can't the AR71xx also use 25MHz clock source ?
>
>
> I have just googled AR7242 datasheet.
> I states that only 40 MHz reference clock is used.
Gotcha, so it's only the later chips which can do both.
Thanks!
next prev parent reply other threads:[~2016-02-14 18:45 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-13 21:58 [PATCH 00/10] MIPS: ath79: update devicetree support for AR9132 Antony Pavlov
2016-02-13 21:58 ` [PATCH 01/10] dt-bindings: clock: qca,ath79-pll: fix copy-paste typos Antony Pavlov
2016-02-13 21:58 ` Antony Pavlov
2016-02-13 21:58 ` [PATCH 02/10] MIPS: dts: qca: ar9132: fix typo: "ppl" -> "pll" Antony Pavlov
2016-02-13 21:58 ` Antony Pavlov
2016-02-22 2:54 ` Rob Herring
2016-02-13 21:58 ` [PATCH 03/10] MIPS: ath79: Fix the ar724x clock calculation Antony Pavlov
2016-02-14 13:44 ` Marek Vasut
2016-02-14 17:02 ` Antony Pavlov
2016-02-14 18:45 ` Marek Vasut [this message]
2016-02-13 21:58 ` [PATCH 04/10] MIPS: ath79: Fix the ar913x reference clock rate Antony Pavlov
2016-02-13 21:58 ` [PATCH 05/10] MIPS: dts: qca: ar9132_tl_wr1043nd_v1.dts: drop unused alias node Antony Pavlov
2016-02-13 21:58 ` Antony Pavlov
2016-02-14 13:46 ` Marek Vasut
2016-02-14 13:46 ` Marek Vasut
2016-02-15 8:36 ` Alban
2016-02-15 8:36 ` Alban
2016-02-15 9:54 ` Antony Pavlov
2016-02-15 9:54 ` Antony Pavlov
2016-02-13 21:58 ` [PATCH 06/10] MIPS: dts: qca: ar9132: use short references for uart, usb and spi nodes Antony Pavlov
2016-02-13 21:58 ` Antony Pavlov
2016-02-14 13:47 ` Marek Vasut
2016-02-14 13:47 ` Marek Vasut
2016-02-14 21:24 ` Alban
2016-02-14 21:24 ` Alban
2016-02-13 21:58 ` [PATCH 07/10] MIPS: dts: qca: ar9132_tl_wr1043nd_v1.dts: use "ref" for reference clock name Antony Pavlov
2016-02-13 21:58 ` [RFC 08/10] MIPS: ath79: update devicetree support for AR9132 Antony Pavlov
2016-02-13 21:58 ` [RFC 09/10] MIPS: ath79: setup.c: disable platform code for OF boards Antony Pavlov
2016-02-13 21:58 ` [RFC 10/10] WIP: MIPS: ath79: add tl-wr1043nd{,no-dt}_defconfig Antony Pavlov
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