From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 16 Apr 2026 17:26:37 +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 1wDOc1-00Crj4-2a for lore@lore.pengutronix.de; Thu, 16 Apr 2026 17:26:37 +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 1wDOc1-0008Id-9L for lore@pengutronix.de; Thu, 16 Apr 2026 17:26:37 +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: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: 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=L1q3722a4DubN10BN0z+KfucFmpj5WDjbydgB/00PxQ=; b=R3qVeADaEIk/bh zKQN9/TsUlLp99SJFYF9NeCuVN6r3vcv9t5MKQkBBxwHYtHGaKJpg8/QEs0lzRup1O3C5i93VP19p pJ61KxqYetULjPAd1q8RCKU0j6TrYhYd2dkrpBvmdof5tfjSkrDGv9bI0FGfJ5f9HmUqjmtLDMKy/ Gbivv8d0zZeRnUkjQ0ahcjXa75H9Fi0P+WFx+jvAOOrCnsuYh1p/uCFaDGZSyb8zRz8AXeQd1Pe0J QOhPEwsvHqfHlRk40vDSxE8zCORP9CMhb0oZZLPUlbmGW16l1zrhyoTAi4iayuBidhyVjf62bxuWd goxsuWu2gntq/SYjpAtQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wDObO-00000002cCX-2hwG; Thu, 16 Apr 2026 15:25:58 +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 1wDObL-00000002cAL-1sAT for barebox@lists.infradead.org; Thu, 16 Apr 2026 15:25:57 +0000 Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1wDObI-0007uE-S1; Thu, 16 Apr 2026 17:25:52 +0200 From: Michael Tretter Date: Thu, 16 Apr 2026 17:25:45 +0200 Message-Id: <20260416-socfpga-agilex5-iossm-cleanup-v1-0-ca9aae003c84@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAHr/4GkC/x3MQQrDIBAAwK+EPXchWg0kXwk9WLPahVTFJUUI+ Xslx7nMCUKVSWAZTqj0Y+GcOtRjAP9xKRLy1g161NNo1ISSfSjRoYu8U7PIWeSLfieXjoLzW5s 5KP0kZaEfpVLgdv/r67r+TXM75G8AAAA= X-Change-ID: 20260416-socfpga-agilex5-iossm-cleanup-9b249f123e15 To: Sascha Hauer , BAREBOX Cc: Steffen Trumtrar , Michael Tretter , Ahmad Fatoum X-Mailer: b4 0.14.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260416_082555_495560_787BA069 X-CRM114-Status: UNSURE ( 5.59 ) 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=-5.0 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=ham autolearn_force=no version=3.4.2 Subject: [PATCH 0/6] arm: socfpga: iossm: code cleanup 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) There are a few surprises in the iossm_mailbox code that seem unnecessary or even confusing. Cleanup the code in an attempt to make it less convoluted and easier to read and understand. Signed-off-by: Michael Tretter --- Michael Tretter (6): arm: socfpga: iossm: make io96b_cal_status static arm: socfpga: iossm: use readl_poll_timeout arm: socfpga: iossm: remove duplicate read of response status arm: socfpga: iossm: remove multiple read of status_addr arm: socfpga: iossm: change io96b_csr_addr to void * arm: socfpga: iossm: extract io96b_mb_init_instance arch/arm/mach-socfpga/agilex5-sdram.c | 6 +- arch/arm/mach-socfpga/iossm_mailbox.c | 216 +++++++++++++++------------------- arch/arm/mach-socfpga/iossm_mailbox.h | 7 +- 3 files changed, 104 insertions(+), 125 deletions(-) --- base-commit: 2f83a1e9e4ecf9f2fe1948550801c27a60769d2b change-id: 20260416-socfpga-agilex5-iossm-cleanup-9b249f123e15 Best regards, -- Michael Tretter