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AJvYcCUsI7COYan74QG6n3ui0Xqw2QiQq6u+WmFs/Vn8I8nBfsf38fWONtP1Nb4EpQTeJ91TrQonhU7X/x2/zBeVII5T0Nms3K8ClfyGpsQ3+06zYGvQye0UA93aldFratZOPFaU1YjGv4HysJj9KSa9K3rGNNrUpR7eJLMlIXoLzv6pO6LJr48= X-Gm-Message-State: AOJu0YxRCIUwyXbLAx+BOrlTcbaJmoQgW53J26rT00VEK9bxpDqxZpBA 9D5WxpJMTzoVPwlpYmQsaM/T6j3Gx+5SLjz25NySNHUW8d1JIMxusdAQoSrqsb2H7o4EODzVXRs 98LZKu7nsn7cmGD/ZHKq9Ie3pPIk= X-Received: by 2002:a17:907:7d86:b0:a3f:f8a7:e1f7 with SMTP id oz6-20020a1709077d8600b00a3ff8a7e1f7mr852395ejc.5.1709078755219; Tue, 27 Feb 2024 16:05:55 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20240227212244.262710-1-chris.packham@alliedtelesis.co.nz> In-Reply-To: <20240227212244.262710-1-chris.packham@alliedtelesis.co.nz> From: Andy Shevchenko Date: Wed, 28 Feb 2024 02:05:19 +0200 Message-ID: Subject: Re: [PATCH v2 0/4] auxdisplay: 7 segment LED display To: Chris Packham Cc: andy@kernel.org, geert@linux-m68k.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, andrew@lunn.ch, gregory.clement@bootlin.com, sebastian.hesselbarth@gmail.com, ojeda@kernel.org, tzimmermann@suse.de, javierm@redhat.com, robin@protonic.nl, lee@kernel.org, pavel@ucw.cz, devicetree@vger.kernel.org, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, Feb 27, 2024 at 11:22=E2=80=AFPM Chris Packham wrote: > > This series adds a driver for a 7 segment LED display. > > At this point I've decided not to pursue supporting >1 character. I had > a look at what would be required to add a devm_fwnode_gpiod_get_array() > and got bogged down in OF and ACPI code for counting GPIOs. Out of curiosity, why did it happen? gpiod_count() works in an agnostic way= . --=20 With Best Regards, Andy Shevchenko