netdev - Re: [PATCH v4 12/15] arm64: dts: microchip: add LAN969x clock header file

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Message-ID: <CA+HBbNH4q8o-4Jb=hu7JgE4emxFxktFSLHdfY4J6gCDbYTpWUA@mail.gmail.com>
Date: Tue, 13 Jan 2026 14:57:24 +0100
From: Robert Marko <robert.marko@...tura.hr>
To: claudiu beznea <claudiu.beznea@...on.dev>
Cc: robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org, 
	nicolas.ferre@...rochip.com, alexandre.belloni@...tlin.com, 
	herbert@...dor.apana.org.au, davem@...emloft.net, vkoul@...nel.org, 
	andi.shyti@...nel.org, lee@...nel.org, andrew+netdev@...n.ch, 
	edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, linusw@...nel.org, 
	Steen.Hegelund@...rochip.com, daniel.machon@...rochip.com, 
	UNGLinuxDriver@...rochip.com, olivia@...enic.com, radu_nicolae.pirea@....ro, 
	richard.genoud@...tlin.com, gregkh@...uxfoundation.org, jirislaby@...nel.org, 
	broonie@...nel.org, lars.povlsen@...rochip.com, devicetree@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	linux-crypto@...r.kernel.org, dmaengine@...r.kernel.org, 
	linux-i2c@...r.kernel.org, netdev@...r.kernel.org, linux-gpio@...r.kernel.org, 
	linux-spi@...r.kernel.org, linux-serial@...r.kernel.org, 
	linux-usb@...r.kernel.org, luka.perkov@...tura.hr
Subject: Re: [PATCH v4 12/15] arm64: dts: microchip: add LAN969x clock header file

On Sun, Jan 11, 2026 at 3:42 PM claudiu beznea <claudiu.beznea@...on.dev> wrote:
>
>
>
> On 12/29/25 20:37, Robert Marko wrote:
> > LAN969x uses hardware clock indexes, so document theses in a header to make
> > them humanly readable.
> >
> > Signed-off-by: Robert Marko <robert.marko@...tura.hr>
> > ---
> > Changes in v4:
> > * Move clock indexes from dt-bindings to a DTS header
> >
> > Changes in v2:
> > * Rename file to microchip,lan9691.h
> >
> >   arch/arm64/boot/dts/microchip/clk-lan9691.h | 24 +++++++++++++++++++++
> >   1 file changed, 24 insertions(+)
> >   create mode 100644 arch/arm64/boot/dts/microchip/clk-lan9691.h
> >
> > diff --git a/arch/arm64/boot/dts/microchip/clk-lan9691.h b/arch/arm64/boot/dts/microchip/clk-lan9691.h
> > new file mode 100644
> > index 000000000000..f0006a603747
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/microchip/clk-lan9691.h
> > @@ -0,0 +1,24 @@
> > +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
>
> Shouldn't this use the same license as the dtsi including it?

Yes, its a mistake on my side, will fix it in v5.

Regards,
Robert
>
> > +
> > +#ifndef _DTS_CLK_LAN9691_H
> > +#define _DTS_CLK_LAN9691_H
> > +
> > +#define GCK_ID_QSPI0         0
> > +#define GCK_ID_QSPI2         1
> > +#define GCK_ID_SDMMC0                2
> > +#define GCK_ID_SDMMC1                3
> > +#define GCK_ID_MCAN0         4
> > +#define GCK_ID_MCAN1         5
> > +#define GCK_ID_FLEXCOM0              6
> > +#define GCK_ID_FLEXCOM1              7
> > +#define GCK_ID_FLEXCOM2              8
> > +#define GCK_ID_FLEXCOM3              9
> > +#define GCK_ID_TIMER         10
> > +#define GCK_ID_USB_REFCLK    11
> > +
> > +/* Gate clocks */
> > +#define GCK_GATE_USB_DRD     12
> > +#define GCK_GATE_MCRAMC              13
> > +#define GCK_GATE_HMATRIX     14
> > +
> > +#endif
>


-- 
Robert Marko
Staff Embedded Linux Engineer
Sartura d.d.
Lendavska ulica 16a
10000 Zagreb, Croatia
Email: robert.marko@...tura.hr
Web: www.sartura.hr