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{ "id": 2198269, "url": "http://patchwork.ozlabs.org/api/1.0/covers/2198269/?format=api", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.0/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null }, "msgid": "<20260219175130.2839234-1-dario.binacchi@amarulasolutions.com>", "date": "2026-02-19T17:51:11", "name": "[0/8] video: support Rocktech RK050HR345-CT106A panel", "submitter": { "id": 83038, "url": "http://patchwork.ozlabs.org/api/1.0/people/83038/?format=api", "name": "Dario Binacchi", "email": "dario.binacchi@amarulasolutions.com" }, "series": [ { "id": 492708, "url": "http://patchwork.ozlabs.org/api/1.0/series/492708/?format=api", "date": "2026-02-19T17:51:11", "name": "video: support Rocktech RK050HR345-CT106A panel", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/492708/mbox/" } ], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com\n header.a=rsa-sha256 header.s=google header.b=JrCmtot8;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)", "phobos.denx.de;\n dmarc=pass (p=none dis=none) header.from=amarulasolutions.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de", "phobos.denx.de;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com\n header.b=\"JrCmtot8\";\n\tdkim-atps=neutral", "phobos.denx.de; dmarc=pass (p=none dis=none)\n header.from=amarulasolutions.com", "phobos.denx.de; spf=pass\n smtp.mailfrom=dario.binacchi@amarulasolutions.com" ], "Received": [ "from phobos.denx.de (phobos.denx.de\n [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fH1Cs1LF1z1xpl\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 20 Feb 2026 04:51:52 +1100 (AEDT)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id EE30283CF2;\n\tThu, 19 Feb 2026 18:51:49 +0100 (CET)", "by phobos.denx.de (Postfix, from userid 109)\n id DB2B583CF5; Thu, 19 Feb 2026 18:51:47 +0100 (CET)", "from mail-wm1-x334.google.com (mail-wm1-x334.google.com\n [IPv6:2a00:1450:4864:20::334])\n (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id CCDCF83CEE\n for <u-boot@lists.denx.de>; Thu, 19 Feb 2026 18:51:45 +0100 (CET)", "by mail-wm1-x334.google.com with SMTP id\n 5b1f17b1804b1-483703e4b08so9771825e9.1\n for <u-boot@lists.denx.de>; Thu, 19 Feb 2026 09:51:45 -0800 (PST)", "from dario-ThinkPad-P14s-Gen-5.homenet.telecomitalia.it\n (host-95-248-31-95.retail.telecomitalia.it. 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To support this, I have extended the STM32 SPI driver\n(including support for the STM32MP25 SoC) to implement the set_wordlen\noperation.\n\nTo properly validate these changes and ensure the SPI uclass correctly\nhandles the word length propagation, I have also implemented the\ncorresponding logic in the sandbox driver and added a dedicated unit\ntest.\n\nI have grouped these patches together to provide a complete overview of\nthe implementation and its verification.\n\n\nDario Binacchi (8):\n spi: add support for bits-per-word setting\n spi: sandbox_spi: support wordlen setup\n test: spi: add sandbox_spi_get_wordlen interface\n test: dm: spi: add testcase for spi_set_wordlen()\n spi: stm32: clean up buffer length assignment\n spi: stm32: add support for bits-per-word setting\n spi: stm32: extend support to STM32MP25\n video: support Rocktech RK050HR345-CT106A panel\n\n arch/sandbox/include/asm/test.h | 8 +\n drivers/spi/sandbox_spi.c | 21 ++\n drivers/spi/spi-uclass.c | 19 ++\n drivers/spi/stm32_spi.c | 67 +++++-\n drivers/video/Kconfig | 8 +\n drivers/video/Makefile | 1 +\n drivers/video/ilitek-ili9806e.c | 354 ++++++++++++++++++++++++++++++++\n include/spi.h | 12 ++\n test/dm/spi.c | 16 ++\n 9 files changed, 499 insertions(+), 7 deletions(-)\n create mode 100644 drivers/video/ilitek-ili9806e.c" }