From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 10 Jun 2025 20:43:18 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uP3wM-005tHI-2Z for lore@lore.pengutronix.de; Tue, 10 Jun 2025 20:43:18 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1uP3wM-0006wt-9P for lore@pengutronix.de; Tue, 10 Jun 2025 20:43:18 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:Message-Id: Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=8ya+csSTLbnJNleP136lUW0cov913indb8yVr5rqtSI=; b=b4A0S5sILM/ZWY6fd2bx2CXuDf uD2XeQrBcmlYGLodSRL5Yzw8V+A/8h26PXWPtg+OsnXOvdCKzI4/yrBiiUCq/gCaeWczYkCcET7CB Chp+gujNJ/Eym7JtaQamcnNpuZtV4etZOdoWqtzQ53CQhwpOQBS+p+JgzU11rxiEqoTpDUmISX4vb sFofX2Wm26smEJWPtysg7z6J/KR3XZdjAkGUShH2V+EIpiAtn69DReVWkrjzKQLuYnTS6MNmWNVXh m2Gt710VZqu3KN+INwCkjm/ne22aBXQoIVynWXfvj3Rokfi2+Zh7UOJ211KIF4Ua/xrcKmzTVnpdE Z6uaHeOA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uP3vr-00000007pPa-0Wps; Tue, 10 Jun 2025 18:42:47 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uP0qy-00000007J9u-46Xv for barebox@lists.infradead.org; Tue, 10 Jun 2025 15:25:34 +0000 Received: from dude04.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::ac]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1uP0qw-000204-Cv; Tue, 10 Jun 2025 17:25:30 +0200 From: Jonas Rebmann Date: Tue, 10 Jun 2025 17:24:56 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250610-imx_spi_alias-v1-1-fc23f2f143ea@pengutronix.de> X-B4-Tracking: v=1; b=H4sIAEdOSGgC/x3MQQqAMAwAwa+UnC2khQr6FZESNWpAqzQggvh3i 8c57D6gnIUVWvNA5ktUjlTgKgPjSmlhK1MxePQBa4dW9jvqKZE2IbVI2BAHPw40Q2nOzLPc/6/ r3/cD3gIc8V8AAAA= X-Change-ID: 20250610-imx_spi_alias-0a09ae52cbaf To: Sascha Hauer , BAREBOX Cc: Jonas Rebmann X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1025; i=jre@pengutronix.de; h=from:subject:message-id; bh=bvx5eQnmnEr2rEK3QD3148vkn+qlAPejAfWWKdzxIOI=; b=owGbwMvMwCF2ZcYT3onnbjcwnlZLYsjw8Eta8PSMp1zq47macoGe3Wt0+FsMdj/dtXzjwz+lk 9KjowpCO0pZGMQ4GGTFFFli1eQUhIz9r5tV2sXCzGFlAhnCwMUpABPRamX4py6QlOZQUmjFdvbY 613hGTcWiQbvCl71caHN2amzr666bcTIsG2VWrjOW7MAz+xf21LnFIrvEvq4puVEiOYnrp+fL7/ uZAYA X-Developer-Key: i=jre@pengutronix.de; a=openpgp; fpr=0B7B750D5D3CD21B3B130DE8B61515E135CD49B5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250610_082533_018872_09B41A00 X-CRM114-Status: UNSURE ( 8.70 ) X-CRM114-Notice: Please train this message. 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: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::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.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.3 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 autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] spi: Probe spi devices without alias X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Continue probing spi connected devices without an alias. Setting bus_num to -1 will assign numbers automatically. Signed-off-by: Jonas Rebmann --- drivers/spi/imx_spi.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/spi/imx_spi.c b/drivers/spi/imx_spi.c index bfb4b413ebab0e62e92f61db52a866a1d55b9ae3..14c4baada8e03ce1b38031afc68de7b261d43e78 100644 --- a/drivers/spi/imx_spi.c +++ b/drivers/spi/imx_spi.c @@ -604,9 +604,10 @@ static int imx_spi_probe(struct device *dev) imx->cs_array = pdata->chipselect; } else if (IS_ENABLED(CONFIG_OFDEVICE)) { ret = of_alias_get_id(dev->of_node, "spi"); - if (ret < 0) - goto err_free; - master->bus_num = ret; + if (ret >= 0) + master->bus_num = ret; + else + master->bus_num = -1; imx_spi_dt_probe(imx); } --- base-commit: 508059d413816818905f86c64145f6a7a1a1f998 change-id: 20250610-imx_spi_alias-0a09ae52cbaf Best regards, -- Jonas Rebmann