From patchwork Wed Jun 22 09:42:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 12890414 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 46B4FC433EF for ; Wed, 22 Jun 2022 09:44:02 +0000 (UTC) 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:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=F1NeRRqkRQkTkRwz+Vw2O0WHXtF3rw3MPxvTRP1vzns=; b=O3WWh6d54D/15E sobmjepfoZ6t3mtNMxfkhkWDIFD6+jj81TjB/R8UKqDnpqaFIjs3NzQFlv86Dig0FJzZLa7+QZibp iLMAkmHLb5OBZ98VW2NlQwHpCT5VcRtddG995PJBIJEr+kDRymqh3bP0ndXgyZKtyqIQtwUpvg2fz tSfOnsja8zYv+CckI8jt1t2msFYXadN3d1v1BAghP6pOqmWiaJa9acqwAGL4i5CAeZo/gNJypadCT 4rgSUePZWok/pLcM3xJ7eydhYsLuWJtL4Zr/lQ17kPwip33qoSyajHVSpKc2VI36Z8lFnEV4VorXY XsLurCy3s3sBERjHFX6A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o3wt8-009g6p-KT; Wed, 22 Jun 2022 09:43:06 +0000 Received: from mail.ozlabs.org ([2404:9400:2221:ea00::3] helo=gandalf.ozlabs.org) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o3wsx-009g2h-DO for linux-arm-kernel@lists.infradead.org; Wed, 22 Jun 2022 09:42:57 +0000 Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4LSdj60YbKz4xZh; Wed, 22 Jun 2022 19:42:50 +1000 (AEST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4LSdj25Vydz4xZb; Wed, 22 Jun 2022 19:42:46 +1000 (AEST) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: linux-spi@vger.kernel.org Cc: Mark Brown , Pratyush Yadav , linux-aspeed@lists.ozlabs.org, openbmc@lists.ozlabs.org, Joel Stanley , Andrew Jeffery , Chin-Ting Kuo , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?q?C=C3=A9dric_Le_Goater?= Subject: [PATCH v2 1/2] spi: aspeed: Add pr_debug in aspeed_spi_dirmap_create() Date: Wed, 22 Jun 2022 11:42:32 +0200 Message-Id: <20220622094233.3681843-2-clg@kaod.org> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20220622094233.3681843-1-clg@kaod.org> References: <20220622094233.3681843-1-clg@kaod.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220622_024255_671420_A4EA7283 X-CRM114-Status: GOOD ( 10.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org It helps to analyze the default setting of the control register. Signed-off-by: Cédric Le Goater Reviewed-by: Paul Menzel --- drivers/spi/spi-aspeed-smc.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/spi/spi-aspeed-smc.c b/drivers/spi/spi-aspeed-smc.c index 496f3e1e9079..ac64be289e59 100644 --- a/drivers/spi/spi-aspeed-smc.c +++ b/drivers/spi/spi-aspeed-smc.c @@ -558,6 +558,14 @@ static int aspeed_spi_dirmap_create(struct spi_mem_dirmap_desc *desc) u32 ctl_val; int ret = 0; + dev_dbg(aspi->dev, + "CE%d %s dirmap [ 0x%.8llx - 0x%.8llx ] OP %#x mode:%d.%d.%d.%d naddr:%#x ndummies:%#x\n", + chip->cs, op->data.dir == SPI_MEM_DATA_IN ? "read" : "write", + desc->info.offset, desc->info.offset + desc->info.length, + op->cmd.opcode, op->cmd.buswidth, op->addr.buswidth, + op->dummy.buswidth, op->data.buswidth, + op->addr.nbytes, op->dummy.nbytes); + chip->clk_freq = desc->mem->spi->max_speed_hz; /* Only for reads */