{"id":2198271,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2198271/?format=json","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.0/projects/18/?format=json","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":"<20260219175130.2839234-3-dario.binacchi@amarulasolutions.com>","date":"2026-02-19T17:51:13","name":"[2/8] spi: sandbox_spi: support wordlen setup","commit_ref":null,"pull_url":null,"state":"changes-requested","archived":false,"hash":"055dd9f9956e344f279e667c88051da556f4b647","submitter":{"id":83038,"url":"http://patchwork.ozlabs.org/api/1.0/people/83038/?format=json","name":"Dario Binacchi","email":"dario.binacchi@amarulasolutions.com"},"delegate":{"id":3651,"url":"http://patchwork.ozlabs.org/api/1.0/users/3651/?format=json","username":"trini","first_name":"Tom","last_name":"Rini","email":"trini@ti.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260219175130.2839234-3-dario.binacchi@amarulasolutions.com/mbox/","series":[{"id":492708,"url":"http://patchwork.ozlabs.org/api/1.0/series/492708/?format=json","date":"2026-02-19T17:51:11","name":"video: support Rocktech RK050HR345-CT106A panel","version":1,"mbox":"http://patchwork.ozlabs.org/series/492708/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2198271/checks/","tags":{},"headers":{"Return-Path":"","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=lPkdhn3r;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; 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=\"lPkdhn3r\";\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 [85.214.62.61])\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 4fH1D93HCTz1xpl\n\tfor ; Fri, 20 Feb 2026 04:52:08 +1100 (AEDT)","from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 72C1583D8A;\n\tThu, 19 Feb 2026 18:51:57 +0100 (CET)","by phobos.denx.de (Postfix, from userid 109)\n id 5C23283D8A; Thu, 19 Feb 2026 18:51:56 +0100 (CET)","from mail-wm1-x336.google.com (mail-wm1-x336.google.com\n [IPv6:2a00:1450:4864:20::336])\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 7149583D5D\n for ; Thu, 19 Feb 2026 18:51:54 +0100 (CET)","by mail-wm1-x336.google.com with SMTP id\n 5b1f17b1804b1-4806ce0f97bso9783105e9.0\n for ; Thu, 19 Feb 2026 09:51:54 -0800 (PST)","from dario-ThinkPad-P14s-Gen-5.homenet.telecomitalia.it\n (host-95-248-31-95.retail.telecomitalia.it. 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Implement\nthe set_wordlen operation to store and track the current word length.\n\nSigned-off-by: Dario Binacchi \n---\n\n drivers/spi/sandbox_spi.c | 13 +++++++++++++\n 1 file changed, 13 insertions(+)","diff":"diff --git a/drivers/spi/sandbox_spi.c b/drivers/spi/sandbox_spi.c\nindex 4cc016138b11..8eed56140f6a 100644\n--- a/drivers/spi/sandbox_spi.c\n+++ b/drivers/spi/sandbox_spi.c\n@@ -34,10 +34,12 @@\n *\n * @speed:\tCurrent bus speed.\n * @mode:\tCurrent bus mode.\n+ * @wordlen:\tCurrent wordlen.\n */\n struct sandbox_spi_priv {\n \tuint speed;\n \tuint mode;\n+\tuint wordlen;\n };\n \n __weak int sandbox_spi_get_emul(struct sandbox_state *state,\n@@ -61,6 +63,16 @@ uint sandbox_spi_get_mode(struct udevice *dev)\n \treturn priv->mode;\n }\n \n+static int sandbox_spi_set_wordlen(struct udevice *slave, unsigned int wordlen)\n+{\n+\tstruct udevice *bus = slave->parent;\n+\tstruct sandbox_spi_priv *priv = dev_get_priv(bus);\n+\n+\tpriv->wordlen = wordlen;\n+\n+\treturn 0;\n+}\n+\n static int sandbox_spi_xfer(struct udevice *slave, unsigned int bitlen,\n \t\t\t const void *dout, void *din, unsigned long flags)\n {\n@@ -158,6 +170,7 @@ static const struct dm_spi_ops sandbox_spi_ops = {\n \t.set_mode\t= sandbox_spi_set_mode,\n \t.cs_info\t= sandbox_cs_info,\n \t.get_mmap\t= sandbox_spi_get_mmap,\n+\t.set_wordlen\t= sandbox_spi_set_wordlen,\n };\n \n static const struct udevice_id sandbox_spi_ids[] = {\n","prefixes":["2/8"]}