From patchwork Sun Dec 17 10:07:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 755186 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E0EAB1FAD for ; Sun, 17 Dec 2023 10:07:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="PmAuttU6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1702807667; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=PwCXRxshfx8ZM0R5hK4eeYL2KSGd//EyP+jsBCrOQIw=; b=PmAuttU6Xalfw6hKTj2v/KXAIddajiSpNHQud0EhfbqxkwbNtiGA7blXYiXIV0JTDS7HXG r6HGP1NwuNToXPVXoqJXiRh0avhsxnWhfyC8/1OFO0L5P4q7ZXi/+IvMBfHEKVJRf6gsT3 4CdrXeCWIgnWfvrjlq2jMagckxVa7JA= Received: from mail-wm1-f71.google.com (mail-wm1-f71.google.com [209.85.128.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-166-F5touGrSPZ-zR0uFc97Ssw-1; Sun, 17 Dec 2023 05:07:46 -0500 X-MC-Unique: F5touGrSPZ-zR0uFc97Ssw-1 Received: by mail-wm1-f71.google.com with SMTP id 5b1f17b1804b1-40c49cb08fcso16316665e9.2 for ; Sun, 17 Dec 2023 02:07:46 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702807665; x=1703412465; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=PwCXRxshfx8ZM0R5hK4eeYL2KSGd//EyP+jsBCrOQIw=; b=WvzWjjtFZCi0EaASLpBeXdVQqG6Xs1YS/kshSQFPiDb4A753SYQrRvQTJEiDFOiKSN H6BjaZ5UM6TAOnRwZb/iXUfs32tmpd+Nf6V5P5U3IlNhoCmr49MKqhKiLrS1o1X3cCqF nd15VaYVZozIOfwwzfn9byEDCAAU4b2NX5aSs9s6iOLY3kzjva12VpOGsnQqVL/uMGd9 hmU3SGDLnAyHQCUhm+2W1BJ/MT1yIahjY8A0J+fh2O10oJTKfEtLvRSU4h/b/R/TKL5Q mgnv/mJyNIwm1xy5jix+JCesc/XxYJ3/KFGwayl4qDKd4B7qpQIVBPslMzlsaK7r9pTK rB0A== X-Gm-Message-State: AOJu0YzocO7Rx9F2MnwaXDYezP+Ze1NM/wBqtutMVn/C6WuNR4tBa3ui zmCOW3ugFjuRUZs+NrP9kuIEbwYsI1DYnLXfEDPSb3btSyr4X0NyFm0lVimqo7gpIsp4mHHGSMV Q0R8dDN1WbIzgtrrQwz667g== X-Received: by 2002:a05:600c:5012:b0:40c:6bfc:4bb1 with SMTP id n18-20020a05600c501200b0040c6bfc4bb1mr1982306wmr.38.1702807665087; Sun, 17 Dec 2023 02:07:45 -0800 (PST) X-Google-Smtp-Source: AGHT+IFr/dUnxatgvI3QmEkCMBXVdE2DJBX2ZugmD4z83PXtxRvr9gelZBQVfY9JdfW/nkdU7628ww== X-Received: by 2002:a05:600c:5012:b0:40c:6bfc:4bb1 with SMTP id n18-20020a05600c501200b0040c6bfc4bb1mr1982297wmr.38.1702807664778; Sun, 17 Dec 2023 02:07:44 -0800 (PST) Received: from localhost (205.pool92-176-231.dynamic.orange.es. [92.176.231.205]) by smtp.gmail.com with ESMTPSA id w7-20020a05600c474700b0040c41846919sm30661883wmo.41.2023.12.17.02.07.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 17 Dec 2023 02:07:44 -0800 (PST) From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Maxime Ripard , Thomas Zimmermann , Conor Dooley , Rob Herring , Peter Robinson , Geert Uytterhoeven , Javier Martinez Canillas , Conor Dooley , Daniel Vetter , David Airlie , Krzysztof Kozlowski , Maarten Lankhorst , Rob Herring , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH 0/2] drm/solomon: Add support for the SSD133x controller family Date: Sun, 17 Dec 2023 11:07:02 +0100 Message-ID: <20231217100741.1943932-1-javierm@redhat.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hello, This patch-set adds support for the family of SSD133x Solomon controllers, such as the SSD1331. These are used for RGB Dot Matrix OLED/PLED panels. The patches were tested on a Waveshare SSD1331 display using glmark2-drm, fbcon, fbtests and the retroarch emulator. Patch #1 adds a DT binding schema for the SSD133x controllers and patch #2 extends the ssd130x DRM driver to support the SSD133x controller family. Best regards, Javier Javier Martinez Canillas (2): dt-bindings: display: Add SSD133x OLED controllers drm/ssd130x: Add support for the SSD133x OLED controller family .../bindings/display/solomon,ssd133x.yaml | 63 +++ drivers/gpu/drm/solomon/ssd130x-i2c.c | 5 + drivers/gpu/drm/solomon/ssd130x-spi.c | 7 + drivers/gpu/drm/solomon/ssd130x.c | 370 ++++++++++++++++++ drivers/gpu/drm/solomon/ssd130x.h | 5 +- 5 files changed, 449 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/display/solomon,ssd133x.yaml