From patchwork Thu Dec 7 14:16:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 751841 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="gkqUgshk" Received: from mail-ed1-x532.google.com (mail-ed1-x532.google.com [IPv6:2a00:1450:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 307E619BF for ; Thu, 7 Dec 2023 06:17:29 -0800 (PST) Received: by mail-ed1-x532.google.com with SMTP id 4fb4d7f45d1cf-54cd2281ccbso1249873a12.2 for ; Thu, 07 Dec 2023 06:17:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1701958648; x=1702563448; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=mF9zOE4ExgVr9gQbxX7r7tJN+TXsbkHqJB5gcZ6w0c8=; b=gkqUgshkXTn9FN3WXcSwK/GeAEnGkAvbDsiQtx5Lj8YfSQw59qhBbV6Jv8j8MalJAZ rcLSqJfRPRMzvfNg1e5+lSKAz6YQT3jiVXJATvA3V528TrhJWEhHLRejATYCxaotuERX FyrdBlo6Slr3lYmxuMr7qLdRxF9mCT+Aq8t+M= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701958648; x=1702563448; 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=mF9zOE4ExgVr9gQbxX7r7tJN+TXsbkHqJB5gcZ6w0c8=; b=dJSagoKmRh1nTM19m3SDO1lDQJ/2MP5zd10lBWu7Py35p9tKqLiLK/K5/rZKPw9DeR bA3ndAGMfDZAzLk87ojdM/sgzNh6TskttetyKvWEdcesK3AQI+4U1mlNyw4KEcvdk2fb OGdXRLKmgcAcsY39WnO6jEm+8CEuP9kky7vCNYMCoQv7gzbXMENe+KoWAbltuo0IHwgo m3emzURdWbff6OaiKH0EIjSCblfWkcUFo3wq9eN/QfLzDyyHtuX4drVW1fN/IEDd8aQv krOc2qgsilIkzT+37+SiVzB1mXd6Q0Lnf5sGqkkYt4/uXFHs5Vj8MJZaZ5XXIqiNMqa2 S5GQ== X-Gm-Message-State: AOJu0Yyvrfndy2bQ2ToVXuN+pMauBpAiIZbvMI5VyTxoBnSW3j6spBo0 qas1xdaSNWwQlIiVLjrW6nptcw== X-Google-Smtp-Source: AGHT+IHol+ZevJoFf28hi8eUKxIiSNgtRFFCa/GbsGQny6bOEW6yOyjkTXz3Q9kNLO3rSY+QhvtvKg== X-Received: by 2002:a17:906:408b:b0:a19:a19b:c72f with SMTP id u11-20020a170906408b00b00a19a19bc72fmr1394903ejj.127.1701958647742; Thu, 07 Dec 2023 06:17:27 -0800 (PST) Received: from localhost.localdomain ([2001:b07:6474:ebbf:9bf:959c:3c66:46c2]) by smtp.gmail.com with ESMTPSA id f24-20020a170906c09800b00a1e814b7155sm885421ejz.62.2023.12.07.06.17.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Dec 2023 06:17:27 -0800 (PST) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Amarula patchwork , michael@amarulasolutions.com, Dario Binacchi , Andrzej Hajda , Conor Dooley , Daniel Vetter , Dave Stevenson , David Airlie , Fabio Estevam , Frieder Schrempf , Inki Dae , Jagan Teki , Jernej Skrabec , Jessica Zhang , Jonas Karlman , Krzysztof Kozlowski , Laurent Pinchart , Maarten Lankhorst , Marek Szyprowski , Maxime Ripard , NXP Linux Team , Neil Armstrong , Peng Fan , Pengutronix Kernel Team , Rob Herring , Robert Foss , Sam Ravnborg , Sascha Hauer , Shawn Guo , Thomas Zimmermann , devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 00/10] Add displays support for bsh-smm-s2/pro boards Date: Thu, 7 Dec 2023 15:16:29 +0100 Message-ID: <20231207141723.108004-1-dario.binacchi@amarulasolutions.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 The series adds drivers for the displays used by bsh-smm-s2/pro boards. This required applying some patches to the samsung-dsim driver and the drm_bridge.c module. Changes in v5: - Replace a 'return ret' with a 'goto fail' in the r63353_panel_activate() - Add 'Reviewed-by' tag of Krzysztof Kozlowski Changes in v4: - Set the reset gpio to low in a single operation - Remove duplicated code for prepare/unprepare callbacks - Remove duplicated code for prepare/unprepare callbacks - Add Reviewed-by tag of Neil Armstrong Changes in v3: - Add 'Reviewed-by' tag of Krzysztof Kozlowski. - Replace "synaptics,r63353" compatible with "syna,r63353", as required by vendor-prefixes.yaml. - Drop power-supply - Replace "synaptics,r63353" compatible with "syna,r63353", as required by vendor-prefixes.yaml. - Squash patch [09/11] dt-bindings: ili9805: add compatible string for Tianma TM041XDHG01 into [07/11] dt-bindings: display: panel: Add Ilitek ili9805 panel controller. Changes in v2: - Add $ref to panel-common.yaml - Drop port, reset-gpios, and backlight - Set port and backlight ad required - Replace additionalProperties with unevaluatedProperties - Adjust the timings of the panel reset - Add $ref to panel-common.yaml - Drop port, reset-gpios, and backlight - Set port and backlight ad required - Replace additionalProperties with unevaluatedProperties - Adjust the mipi_dsi node based on the latest patches merged into the mainline in the dtsi files it includes. - Added to the series the following patches: - 0001 drm/bridge: Fix bridge disable logic - 0002 drm/bridge: Fix a use case in the bridge disable logic - 0003 samsung-dsim: enter display mode in the enable() callback - 0004 drm: bridge: samsung-dsim: complete the CLKLANE_STOP setting Dario Binacchi (4): drm/bridge: Fix bridge disable logic drm/bridge: Fix a use case in the bridge disable logic drm: bridge: samsung-dsim: enter display mode in the enable() callback drm: bridge: samsung-dsim: complete the CLKLANE_STOP setting Michael Trimarchi (6): dt-bindings: display: panel: Add synaptics r63353 panel controller drm/panel: Add Synaptics R63353 panel driver dt-bindings: display: panel: Add Ilitek ili9805 panel controller drm/panel: Add Ilitek ILI9805 panel driver drm/panel: ilitek-ili9805: add support for Tianma TM041XDHG01 panel arm64: dts: imx8mn-bsh-smm-s2/pro: add display setup .../display/panel/ilitek,ili9805.yaml | 62 +++ .../display/panel/synaptics,r63353.yaml | 61 +++ MAINTAINERS | 12 + .../freescale/imx8mn-bsh-smm-s2-common.dtsi | 1 + .../freescale/imx8mn-bsh-smm-s2-display.dtsi | 121 ++++++ drivers/gpu/drm/bridge/samsung-dsim.c | 14 +- drivers/gpu/drm/drm_bridge.c | 9 +- drivers/gpu/drm/panel/Kconfig | 18 + drivers/gpu/drm/panel/Makefile | 2 + drivers/gpu/drm/panel/panel-ilitek-ili9805.c | 406 ++++++++++++++++++ .../gpu/drm/panel/panel-synaptics-r63353.c | 363 ++++++++++++++++ 11 files changed, 1062 insertions(+), 7 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml create mode 100644 Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml create mode 100644 arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-display.dtsi create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9805.c create mode 100644 drivers/gpu/drm/panel/panel-synaptics-r63353.c