From: Stephen Boyd <sboyd@kernel.org>
To: Brian Masney <bmasney@redhat.com>,
Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>,
Michael Turquette <mturquette@baylibre.com>,
Tero Kristo <kristo@kernel.org>, Tony Lindgren <tony@atomide.com>
Cc: "Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
"Théo Lebrun" <theo.lebrun@bootlin.com>,
"Grégory Clement" <gregory.clement@bootlin.com>,
linux-omap@vger.kernel.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Mathieu Dubois-Briand" <mathieu.dubois-briand@bootlin.com>
Subject: Re: [PATCH v2 1/2] clk: ti: mux: resolve parent clocks by DT index, not by name
Date: Thu, 13 Aug 2026 22:43:36 -0700 [thread overview]
Message-ID: <178668621615.5897.4771960464095747530@lazor> (raw)
In-Reply-To: <20260727-mathieu-wdt-clock-theo-v2-1-c048a6394436@bootlin.com>
Quoting Mathieu Dubois-Briand (2026-07-27 00:41:40)
> Resolve parent clocks by their index into the device tree "clocks"
> property rather than matching names as strings. Name-based matching is
> fragile because a clock's "clock-output-names" value in its provider
> node can differ from the name used to reference it in a consumer node,
> and because names must be globally unique across all clock providers.
>
> On AM335x, this caused broken clock trees where some clocks failed to
> enable because their parents could not be found.
>
> Replace of_clk_parent_fill() with a clk_parent_data array that sets
> .index to the array position.
>
> Fixes: ec7aa25fa483 ("ARM: dts: Use clock-output-names for am3")
> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
> ---
Applied to clk-next
next prev parent reply other threads:[~2026-08-14 5:43 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-27 7:41 [PATCH v2 0/2] clk: ti: mux: resolve parent clocks by DT index, not by name Mathieu Dubois-Briand
2026-07-27 7:41 ` [PATCH v2 1/2] " Mathieu Dubois-Briand
2026-07-28 14:11 ` Brian Masney
2026-08-14 5:43 ` Stephen Boyd [this message]
2026-08-18 16:02 ` Geert Uytterhoeven
2026-08-18 21:13 ` Brian Masney
2026-08-19 5:39 ` Mathieu Dubois-Briand
2026-08-19 12:32 ` Geert Uytterhoeven
2026-08-19 15:12 ` Mathieu Dubois-Briand
2026-08-19 19:13 ` Geert Uytterhoeven
2026-08-19 21:25 ` Brian Masney
2026-07-27 7:41 ` [PATCH v2 2/2] clk: ti: composite: " Mathieu Dubois-Briand
2026-07-28 14:11 ` Brian Masney
2026-08-14 5:43 ` Stephen Boyd
2026-09-02 6:26 ` [PATCH v2 0/2] clk: ti: mux: " Andreas Kemnade
2026-09-02 8:30 ` Mathieu Dubois-Briand
2026-09-02 9:15 ` Andreas Kemnade
2026-09-02 22:26 ` Andreas Kemnade
2026-09-03 9:53 ` Andreas Kemnade
2026-09-04 7:50 ` Mathieu Dubois-Briand
2026-09-04 13:41 ` Andreas Kemnade
2026-09-02 8:34 ` Andreas Kemnade
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