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Date:   Tue, 23 Aug 2022 13:13:31 +0300
From:   Tony Lindgren <tony@atomide.com>
To:     Romain Naour <romain.naour@smile.fr>
Cc:     linux-omap@vger.kernel.org,
        U-Boot Mailing List <u-boot@lists.denx.de>,
        =?utf-8?Q?Beno=C3=AEt?= Cousson <bcousson@baylibre.com>,
        devicetree@vger.kernel.org, Stephen Boyd <sboyd@kernel.org>,
        Tero Kristo <kristo@kernel.org>, s-anna@ti.com
Subject: Re: [PATCH] ARM: dts: Use clock-output-names for dra7
Message-ID: <YwSoSzWBZEGy5UlQ@atomide.com>
References: <20220204080842.40673-1-tony@atomide.com>
 <2404bcc0-d01c-1ff1-6ea1-bfdef38cb64e@smile.fr>
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* Romain Naour <romain.naour@smile.fr> [220823 08:25]:
> Hello,
> 
> Le 04/02/2022 à 09:08, Tony Lindgren a écrit :
> > With the TI clocks supporting the use of clock-output-names devicetree
> > property, we no longer need to use non-standard node names for clocks.
> > 
> > Depends-on: 31aa7056bbec ("ARM: dts: Don't use legacy clock defines for dra7 clkctrl")
> > Depends-on: 9206a3af4fc0 ("clk: ti: Move dra7 clock devices out of the legacy section")
> > Cc: Stephen Boyd <sboyd@kernel.org>
> > Cc: Tero Kristo <kristo@kernel.org>
> > Signed-off-by: Tony Lindgren <tony@atomide.com>
> 
> With this patch applied, u-boot triggers a new warning while applying clock fixup:
> 
> ft_fixup_clocks failed for DSP voltage domain: <valid offset/length>

Hmm sounds like u-boot might be automatically syncing to Linux dts files,
and now needs some patching to make use of clock-output-names. The old
non-standard method of relying for node names to get the clock name will
not work as we use generic node names such as "clock".

Regards,

Tony