From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 02 Feb 2022 10:57:41 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nFCOT-003b24-1q for lore@lore.pengutronix.de; Wed, 02 Feb 2022 10:57:41 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nFCOR-0003SE-73 for lore@pengutronix.de; Wed, 02 Feb 2022 10:57:39 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=r60NmdVCBZ+OrveEIc1w0UnCVnHr5N91NgUanNXdc9Q=; b=NDcCTeSmOB0Qom ZRkXPrviJrWBHc48osSRpMnr3HcnMGFK9MqTRZcjzeUdwcYs91vdLIFsEJ6oiZeTGaY13hSqxFy7j 6fV0TT7fpIFeBnjasS5eC4DtDODAg3tuu53aj3BBFkWASJt282V41lKg6WqtMJuOHeJKxP42xh2oz RGhwbvH2LaF5BW9RTnIlpc1vSaTUrMdcUA4dhUKjFzM2Glwn25EQcSAOEUNVUnSpYvAPnfsTkoWEI o3ybqlXMU/JUQF6i1SDPDNWZ5cD9KOxVb8D1HxToSxxMt4eGVIt6ITzYgc79looN8PBPgK6GGtVGy 17pqbgES5YiT/X4gWgnA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nFCMv-00EphQ-Qn; Wed, 02 Feb 2022 09:56:05 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nFCMo-00Epfm-Bl for barebox@lists.infradead.org; Wed, 02 Feb 2022 09:56:00 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nFCMl-00036X-Vh for barebox@lists.infradead.org; Wed, 02 Feb 2022 10:55:55 +0100 Received: from afa by dude.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nFCMl-004dGn-F7 for barebox@lists.infradead.org; Wed, 02 Feb 2022 10:55:55 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Date: Wed, 2 Feb 2022 10:55:50 +0100 Message-Id: <20220202095554.1103016-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220202_015558_423599_9255B9F7 X-CRM114-Status: GOOD ( 10.91 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 0/4] video: add STM32F429-DISCO video pipeline support X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) The STM32F429-DISCO has the LCD-TFT display controller connected to a parallel panel with MIPI-DBI over SPI for panel control. The LTDC driver was originally written for the STM32MP1, but had some issues last time I tested it a few years ago. I debugged it into submission on the STM32F429 now though, so it might just work on the MP1 as well. v1 -> v2: - removed stray Kconfig hunk for panel support to appropriate patch (Sascha) - fixed Kconfig help text for mipi_dbi helper Ahmad Fatoum (4): gpiolib: implement gpiod_set_value video: add driver for STM32 LCD-TFT Display Controller video: add MIPI DBI Type C Option 3 support video: add Ilitek ILI9341 panel support commands/Kconfig | 23 ++ commands/Makefile | 1 + drivers/video/Kconfig | 22 ++ drivers/video/Makefile | 3 + drivers/video/mipi_dbi.c | 467 +++++++++++++++++++++++ drivers/video/panel-ilitek-ili9341.c | 541 +++++++++++++++++++++++++++ drivers/video/stm32_ltdc.c | 336 +++++++++++++++++ drivers/video/stm32_ltdc.h | 130 +++++++ include/gpiod.h | 8 +- include/spi/spi.h | 20 + 10 files changed, 1550 insertions(+), 1 deletion(-) create mode 100644 drivers/video/mipi_dbi.c create mode 100644 drivers/video/panel-ilitek-ili9341.c create mode 100644 drivers/video/stm32_ltdc.c create mode 100644 drivers/video/stm32_ltdc.h -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox