Linux-Clk Archive on lore.kernel.org
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From: Tero Kristo <t-kristo@ti.com>
To: <linux-clk@vger.kernel.org>, <sboyd@kernel.org>,
	<mturquette@baylibre.com>
Cc: <linux-omap@vger.kernel.org>, <tony@atomide.com>,
	<aford173@gmail.com>, <tomi.valkeinen@ti.com>
Subject: Re: [PATCH 0/4] clk: ti: re-work divider clock support
Date: Thu, 24 Oct 2019 11:03:20 +0300
Message-ID: <1115e221-1523-1a60-02a3-1f1939170e64@ti.com> (raw)
In-Reply-To: <20191002120611.26121-1-t-kristo@ti.com>

On 02/10/2019 15:06, Tero Kristo wrote:
> Hi,
> 
> The existing divider clock support appears to have an inherent bug
> because of the bit field width implementation and limitation of divider
> values based on this. The limitation by bit field only is not enough,
> as we can have divider settings which accept only certain range of
> dividers within the full range of the bit-field.
> 
> Because of this, the divider clock is re-implemented to use min,max,mask
> values instead of just the bit-field.

Queued this up for 5.4 fixes, thanks.

Tony, do you have anything against the DT patch going in with the rest 
of this or should it be dropped?

-Tero
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

  parent reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-02 12:06 Tero Kristo
2019-10-02 12:06 ` [PATCH 1/4] clk: ti: divider: cleanup _register_divider and ti_clk_get_div_table Tero Kristo
2019-10-02 12:41   ` Adam Ford
2019-10-02 12:06 ` [PATCH 2/4] clk: ti: divider: cleanup ti_clk_parse_divider_data API Tero Kristo
2019-10-02 12:06 ` [PATCH 3/4] clk: ti: divider: convert to use min,max,mask instead of width Tero Kristo
2019-10-02 12:06 ` [PATCH 4/4] ARM: dts: omap3: fix DPLL4 M4 divider max value Tero Kristo
2019-10-24  8:03 ` Tero Kristo [this message]
2019-10-24 13:40   ` [PATCH 0/4] clk: ti: re-work divider clock support Tony Lindgren
2019-10-28  9:59   ` Stephen Boyd
2019-10-28 10:23     ` Tero Kristo
2019-10-28 11:36       ` Tomi Valkeinen
2019-10-28 13:57         ` Tony Lindgren

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