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[83.233.6.197]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5593c7e8d21sm1067771e87.55.2025.07.11.13.23.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Jul 2025 13:23:53 -0700 (PDT) Date: Fri, 11 Jul 2025 22:23:51 +0200 From: Marcus Folkesson To: Javier Martinez Canillas Cc: linux-kernel@vger.kernel.org, ipedrosa@redhat.com, Conor Dooley , David Airlie , Krzysztof Kozlowski , Maarten Lankhorst , Maxime Ripard , Rob Herring , Simona Vetter , Thomas Zimmermann , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: [PATCH 0/3] drm/sitronix/st7571-i2c: Add support for the ST7567 Controller Message-ID: References: <20250710102453.101078-1-javierm@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="mnqlV2pEEsmlw367" Content-Disposition: inline In-Reply-To: <20250710102453.101078-1-javierm@redhat.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" --mnqlV2pEEsmlw367 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello Javier, On Thu, Jul 10, 2025 at 12:24:32PM +0200, Javier Martinez Canillas wrote: > This patch-series adds support for the Sitronix ST7567 Controller, which = is is a > monochrome Dot Matrix LCD Controller that has SPI, I2C and parallel inter= faces. >=20 > The st7571-i2c driver only has support for I2C so displays using other tr= ansport > interfaces are currently not supported. >=20 > The DRM_FORMAT_R1 pixel format and data commands are the same than what i= s used > by the ST7571 controller, so only is needed a different callback that imp= lements > the expected initialization sequence for the ST7567 chip. >=20 > Patch #1 adds a Device Tree binding schema for the ST7567 Controller. >=20 > Patch #2 makes the "reset-gpios" property in the driver to be optional si= nce that > isn't needed for the ST7567. >=20 > Patch #3 finally extends the st7571-i2c driver to also support the ST7567= device. >=20 >=20 > Javier Martinez Canillas (3): > dt-bindings: display: Add Sitronix ST7567 LCD Controller > drm/sitronix/st7571-i2c: Make the reset GPIO to be optional > drm/sitronix/st7571-i2c: Add support for the ST7567 Controller For all patches in this series: Reviewed-by: Marcus Folkesson --mnqlV2pEEsmlw367 Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEBVGi6LZstU1kwSxliIBOb1ldUjIFAmhxctMACgkQiIBOb1ld UjJKiw/7BCY1zpUT6onONzoUceczUg9xRDcyC/vTr0sOmrf3NPi1qRtgkNo7USBU 3qdniqhj4crFiM6cd69rdGgks4zSIpujzdefzbtHfmdpECmYe/HVmR0X3CZ99wwY o3L3ty50gBNP5C5Hy71vdXWhhmcEC/wpwfXUnVBb0Au9/M88mb6naABn0+EPV2SJ 67cThMer+LyXYK3dEFpv4D2TRWO/qRW3eaW/PPYMi/k3tPMroLjb6LmeQq5TTizy UarbkU54Ev5a04+IJfBZV9EflZlKDVNWtyfFCS5HOC1if7lhXYwW3sa58CFWc51x QFukJ9hJ2K6kXBLXsrfVtz9cuNGoLp0B9mjrsyBVfV007zG1XsgylRqYBf3JkLdT YcSa4JKDqgI+Lgw0P5rPwm7rWtTYnoRh0umBnCo4mLxlY0vJA4ARh50gdLA1J+qt R/X6riGUGUQSQRZHDqaQuE90JQ5aMRkWPuTOOnoR+58DuXvLmgf3dS907FRqBGoT JmfFFxgzcZxoLlQk0sfGZyi7oQdqN74Zt1X5cmYYd5QmAQFuMY8wTIynmyG2jnXN ctvX9Va5rRuJ2VbnyJ1ttK+ymMAS3L/9MBkaTgG20yEpiyevUS01yTvK8hGWa45k hMKaKBOjGk7uv10rDzRGZpxt/xEq+F4jxerLj/YCMyI72wQoivA= =/GlZ -----END PGP SIGNATURE----- --mnqlV2pEEsmlw367--