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Thu, 30 Oct 2025 10:11:20 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ThreadId: AK9Cqudmt2dw Date: Thu, 30 Oct 2025 15:10:51 +0100 From: "Arnd Bergmann" To: "Dan Carpenter" , "Chen-Yu Tsai" Cc: "John Madieu" , "Lee Jones" , "Conor Dooley" , devicetree@vger.kernel.org, "Krzysztof Kozlowski" , linux-kernel@vger.kernel.org, "Rob Herring" , =?UTF-8?Q?Andr=C3=A9_Draszik?= , "Peter Griffin" Message-Id: In-Reply-To: References: <3fd4beba-0d0b-4a20-b6ed-4e00df109b66@app.fastmail.com> Subject: Re: [PATCH 0/2] mfd: syscon: introduce no-auto-mmio DT property Content-Type: text/plain Content-Transfer-Encoding: 7bit On Thu, Oct 30, 2025, at 14:09, Dan Carpenter wrote: > Yeah. Let me send this tommorrow if no one objects. Pretty simple > solution in retrospect. > > [PATCH] mfd: syscon: Return -EPROBE_DEFER in device_node_get_regmap() > > These days we can register syscons with of_syscon_register_regmap() so > if we can't find the syscon that probably means it hasn't been registered > yet. Return -EPROBE_DEFER so the driver will try probing again. > > Signed-off-by: Dan Carpenter This clearly needs some testing, but I like it! Reviewed-by: Arnd Bergmann