From: Marek Vasut <marek.vasut@mailbox.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>,
Marek Vasut <marek.vasut+renesas@mailbox.org>
Cc: linux-arm-kernel@lists.infradead.org,
Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Magnus Damm <magnus.damm@gmail.com>,
Michael Turquette <mturquette@baylibre.com>,
Rob Herring <robh@kernel.org>, Stephen Boyd <sboyd@kernel.org>,
devicetree@vger.kernel.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org
Subject: Re: [RFC][PATCH 3/4] ARM: dts: renesas: r8a7740: Add ZT/ZTR trace clock on R-Mobile A1
Date: Thu, 16 Apr 2026 01:34:28 +0200 [thread overview]
Message-ID: <c79016f7-ee5f-4b32-91f6-9a2ca40436e8@mailbox.org> (raw)
In-Reply-To: <CAMuHMdVOHaQU0qAYYQV3u7bAm3jzKmQM=btnpFaToxGxPrVGXA@mail.gmail.com>
On 4/7/26 2:06 PM, Geert Uytterhoeven wrote:
Hello Geert,
>> --- a/arch/arm/boot/dts/renesas/r8a7740.dtsi
>> +++ b/arch/arm/boot/dts/renesas/r8a7740.dtsi
>> @@ -551,9 +551,9 @@ cpg_clocks: cpg_clocks@e6150000 {
>> clock-output-names = "system", "pllc0", "pllc1",
>> "pllc2", "r",
>> "usb24s",
>> - "i", "zg", "b", "m1", "hp",
>> - "hpp", "usbp", "s", "zb", "m3",
>> - "cp";
>> + "i", "zg", "b", "m1", "ztr", "zt",
>> + "hp", "hpp", "usbp", "s", "zb",
>> + "m3", "cp";
>
> The order of the names must match the indices in the DT bindings below.
> Else consumers end up with a wrong parent clock, leading to issues
> like the I2C controller driver failing to probe because its parent
> clock is out of range.
Fixed in V2, thanks !
next prev parent reply other threads:[~2026-04-15 23:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-27 23:58 [RFC][PATCH 0/4] Describe coresight on R-Mobile A1 Marek Vasut
2026-03-27 23:58 ` [RFC][PATCH 1/4] dt-bindings: clock: renesas,cpg-clocks: Document ZT/ZTR trace clock " Marek Vasut
2026-03-27 23:58 ` [RFC][PATCH 2/4] clk: renesas: r8a7740: Implement " Marek Vasut
2026-03-27 23:58 ` [RFC][PATCH 3/4] ARM: dts: renesas: r8a7740: Add " Marek Vasut
2026-04-07 12:06 ` Geert Uytterhoeven
2026-04-15 23:34 ` Marek Vasut [this message]
2026-03-27 23:58 ` [RFC][PATCH 4/4] ARM: dts: renesas: r8a7740: Describe coresight " Marek Vasut
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