From: Herve Codina <herve.codina@bootlin.com>
To: Ernest Van Hoecke <ernestvanhoecke@gmail.com>
Cc: "Rob Herring" <robh@kernel.org>,
"Saravana Kannan" <saravanak@kernel.org>,
"Miquel Raynal (Schneider Electric)" <miquel.raynal@bootlin.com>,
"Frank Li" <Frank.li@oss.nxp.com>,
"Kieran Bingham" <kieran.bingham@ideasonboard.com>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Stephen Boyd" <sboyd@kernel.org>,
"Brian Masney" <bmasney@redhat.com>,
"Linus Walleij" <linusw@kernel.org>,
"Bartosz Golaszewski" <brgl@kernel.org>,
"Uwe Kleine-König" <ukleinek@kernel.org>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Geert Uytterhoeven" <geert@linux-m68k.org>,
"Leonardo Costa" <leonardo.costa@toradex.com>,
"Frieder Schrempf" <frieder.schrempf@kontron.de>,
devicetree@vger.kernel.org, linux-clk@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Ernest Van Hoecke" <ernest.vanhoecke@toradex.com>
Subject: Re: [PATCH v3 6/8] of: unittest: Test fw_devlink with PWM nexus maps
Date: Tue, 20 Oct 2026 16:11:53 +0200 [thread overview]
Message-ID: <20261020161153.19eb32a7@bootlin.com> (raw)
In-Reply-To: <20261020-fw-devlink-nexus-ready-v3-6-fd6f1c17e16d@toradex.com>
Hi Ernest,
On Tue, 20 Oct 2026 15:00:17 +0200
Ernest Van Hoecke <ernestvanhoecke@gmail.com> wrote:
> From: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
>
> Extend the fw_devlink OF unit tests with PWM references routed through a
> nexus map. Verify that the mapped consumer has exactly one link to the
> final PWM provider rather than to the nexus.
>
> Also cover a direct PWM reference to ensure that it continues to resolve
> to the original provider when no map is present.
>
> Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
> ---
> v3: Route pwm-map entries to two providers, use a middle entry (Herve)
> v2: https://lore.kernel.org/r/20260910-fw-devlink-nexus-ready-v2-5-17ac82dbe226@toradex.com
> ---
> drivers/of/unittest-data/tests-phandle.dtsi | 22 ++++++++++++++++++++++
> drivers/of/unittest.c | 2 ++
> 2 files changed, 24 insertions(+)
>
Reviewed-by: Herve Codina <herve.codina@bootlin.com>
Best regards,
Hervé
next prev parent reply other threads:[~2026-10-20 14:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-20 13:00 [PATCH v3 0/8] of: property: Make fw_devlink follow GPIO, PWM and clock nexus maps Ernest Van Hoecke
2026-10-20 13:00 ` [PATCH v3 1/8] of: base: Fix stack overflow in of_parse_phandle_with_args_map() Ernest Van Hoecke
2026-10-20 13:58 ` Herve Codina
2026-10-20 13:00 ` [PATCH v3 2/8] of: property: fw_devlink: Follow GPIO nexus maps Ernest Van Hoecke
2026-10-20 13:00 ` [PATCH v3 3/8] of: property: fw_devlink: Report unsupported supplier linking Ernest Van Hoecke
2026-10-20 13:00 ` [PATCH v3 4/8] of: unittest: Test fw_devlink with GPIO nexus maps Ernest Van Hoecke
2026-10-20 14:05 ` Herve Codina
2026-10-20 13:00 ` [PATCH v3 5/8] of: property: fw_devlink: Follow PWM " Ernest Van Hoecke
2026-10-20 13:00 ` [PATCH v3 6/8] of: unittest: Test fw_devlink with " Ernest Van Hoecke
2026-10-20 14:11 ` Herve Codina [this message]
2026-10-20 13:00 ` [PATCH v3 7/8] of: property: fw_devlink: Follow clock " Ernest Van Hoecke
2026-10-20 14:23 ` Herve Codina
2026-10-20 13:00 ` [PATCH v3 8/8] of: unittest: Test fw_devlink with " Ernest Van Hoecke
2026-10-20 14:27 ` Herve Codina
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