linux-kernel - Re: [PATCH v3 1/3] clk: ti: am335x/am4372: Add tbclk to pwm node

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Message-ID: <56F04CBF.7080506@ti.com>
Date:	Mon, 21 Mar 2016 21:34:23 +0200
From:	Tero Kristo <t-kristo@...com>
To:	Stephen Boyd <sboyd@...eaurora.org>,
	Franklin S Cooper Jr <fcooper@...com>
CC:	<thierry.reding@...il.com>, <robh+dt@...nel.org>,
	<pawel.moll@....com>, <mark.rutland@....com>,
	<ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>,
	<bcousson@...libre.com>, <tony@...mide.com>,
	<linux@....linux.org.uk>, <mturquette@...libre.com>,
	<linux-pwm@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-clk@...r.kernel.org>
Subject: Re: [PATCH v3 1/3] clk: ti: am335x/am4372: Add tbclk to pwm node

On 03/21/2016 08:43 PM, Stephen Boyd wrote:
> On 03/17, Franklin S Cooper Jr wrote:
>> Add tblck to the pwm nodes. This insures that the ehrpwm driver has access
>> to the time-based clk.
>>
>> Do not remove similar entries for ehrpwm node. Later patches will switch
>> from using ehrpwm node name to pwm. But to maintain ABI compatibility we
>> shouldn't remove the old entries.
>>
>> Signed-off-by: Franklin S Cooper Jr <fcooper@...com>
>> ---
>
> Acked-by: Stephen Boyd <sboyd@...eaurora.org>
>
> Are there any plans to get off these DT_CLK entries entirely?

The series that adds support for the hwmod clock type for OMAPs has a 
support patch that should address this problem at least partially; I am 
planning to post next rev of that set soonish. It should allow getting 
rid of majority of the clock aliases, I will remove any aliases I can at 
the same time.

-Tero