From: Tero Kristo <t-kristo@ti.com>
To: Stephen Boyd <sboyd@codeaurora.org>
Cc: <linux-omap@vger.kernel.org>, <linux-clk@vger.kernel.org>,
<mturquette@baylibre.com>, <tony@atomide.com>,
<linux-arm-kernel@lists.infradead.org>,
Nishanth Menon <nm@ti.com>,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
Lokesh Vutla <lokeshvutla@ti.com>
Subject: Re: [PATCH 2/3] clk: ti: amx3xx: limit the maximum frequency of DPLLs based on spec
Date: Wed, 13 Apr 2016 15:51:29 +0300 [thread overview]
Message-ID: <570E40D1.7030205@ti.com> (raw)
In-Reply-To: <20160401192839.GW18567@codeaurora.org>
On 04/01/2016 10:28 PM, Stephen Boyd wrote:
> On 03/16, Tero Kristo wrote:
>> AM33xx/AM43xx devices use the same DPLL IP blocks, which only support
>> maximum rate of 1GHz [1] for the default and 2GHz for the low-jitter type
>> DPLLs [2]. Reflect this limitation in the DPLL init code by adding the
>> max-rate parameter based on the DPLL types.
>>
>> [1] Functional, integration & test specification for GS70 ADPLLS, Rev 1.0-01
>> [2] Functional, integration & test specification for GS70 ADPLLLJ, Rev 0.8-02
>>
>> Signed-off-by: Tero Kristo <t-kristo@ti.com>
>> Cc: Nishanth Menon <nm@ti.com>
>> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
>> Cc: Lokesh Vutla <lokeshvutla@ti.com>
>> ---
>
> Acked-by: Stephen Boyd <sboyd@codeaurora.org>
>
> Or I can apply these two targeting 4.7 if you like.
Yea I am fine with this. Want to pick up the old patch from Grygorii also?
-Tero
next prev parent reply other threads:[~2016-04-13 12:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-16 19:54 [PATCH 0/3] ARM: AMx3xx: misc clock fixes Tero Kristo
2016-03-16 19:54 ` [PATCH 1/3] clk: ti: dpll: add support for specifying max rate for DPLLs Tero Kristo
2016-04-01 19:27 ` Stephen Boyd
2016-04-16 0:26 ` Stephen Boyd
2016-03-16 19:54 ` [PATCH 2/3] clk: ti: amx3xx: limit the maximum frequency of DPLLs based on spec Tero Kristo
2016-04-01 19:28 ` Stephen Boyd
2016-04-13 12:51 ` Tero Kristo [this message]
2016-04-16 0:23 ` Stephen Boyd
2016-04-16 0:27 ` Stephen Boyd
2016-03-16 19:54 ` [PATCH 3/3] ARM: dts: am43xx: add support for clkout1 clock Tero Kristo
2016-04-12 21:05 ` Tony Lindgren
2016-04-13 12:52 ` Tero Kristo
2016-04-13 19:07 ` Tony Lindgren
2016-03-16 22:33 ` [PATCH 0/3] ARM: AMx3xx: misc clock fixes Nishanth Menon
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