From mboxrd@z Thu Jan 1 00:00:00 1970 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 63B31C61DD6 for ; Wed, 2 Sep 2026 15:36:11 +0000 (UTC) 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=XbTE8+5G08NWFNYqz8CaOCflUxeN2she3yImRY9urvo=; b=Wv0KE8WpqV/zcv 26WXQe5DrdGw/1GjhX9gagq0WsghIYOJy3JdUpfJhEO9owCWWmc8dpveGQmGOuUBPEmvCOWDFADhh UOxQVRyrSXEU69WRI9sadAfCl3434CV1CmOlViyhCSIGhObTaqz/6Fs8UQx2zK1+gHTPDdiKJCDCH I6nfwV9u2Guyezc/5u4MA/54wzdXJmK3R7auU5SpcPz3EpSy5QiUIhK1fjI7iuXoRh9+tUJYbeBli YJuCxcBrUq9fHgYTkVmuNr1T631Xp2owzpEyQZn6hnE1tcqhTUztkxnLxMOZTY7CFnF/IbAx+3wDy Ygx2D+dzBUmlTCtVFyQQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x1n0P-0000000F6Wl-0AF4; Wed, 02 Sep 2026 15:36:05 +0000 Received: from mx1.white.stw.pengutronix.de ([185.203.200.13]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x1n0L-0000000F6UY-31SE for linux-arm-kernel@lists.infradead.org; Wed, 02 Sep 2026 15:36:03 +0000 Received: from drehscheibe.grey.stw.pengutronix.de (drehscheibe.grey.stw.pengutronix.de [IPv6:2a0a:edc0:0:c01:1d::a2]) (Authenticated sender: relay-from-drehscheibe.grey.stw.pengutronix.de) by mx1.white.stw.pengutronix.de (Postfix) with ESMTPSA id E88AD200F45; Wed, 02 Sep 2026 17:35:53 +0200 (CEST) Received: from dude04.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::ac]) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1x1n0D-004bxm-2n; Wed, 02 Sep 2026 17:35:53 +0200 From: Jonas Rebmann Subject: [PATCH 0/5] spi: spi-sun4i: assorted fixes Date: Wed, 02 Sep 2026 17:35:42 +0200 Message-Id: <20260902-spi-sun4i-fixes-v1-0-19985ef75673@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAE9CmGoC/x3LSwqAMAwA0atI1gbS4qd6FXFRa9RsqjQognh3i 8vHMA8oJ2GFvngg8SUqe8wwZQFh83FllDkbLNmGOrKoh6CesRJc5GZF42ti52gO7QT5OhL/IU/ D+L4f3zMtSmEAAAA= X-Change-ID: 20260902-spi-sun4i-fixes-1a50e880dc7b To: Mark Brown , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Maxime Ripard , Alexandru Gagniuc , Olliver Schinagl Cc: linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Mark Brown , kernel@pengutronix.de, Marc Kleine-Budde , Jonas Rebmann , Tobias Schramm X-Mailer: b4 0.16-dev X-Developer-Signature: v=1; a=openpgp-sha256; l=1045; i=jre@pengutronix.de; h=from:subject:message-id; bh=au5eMP/naxrcGstXPZpXtyykJRGjSGrWTPNZekscycM=; b=owGbwMvMwCV2ZcYT3onnbjcwnlZLYsia4RRmtklk5lf3xCsGe9gk46aaO2uZcecVfToiWRZ02 8H/mnBYRykLgxgXg6yYIkusmpyCkLH/dbNKu1iYOaxMIEMYuDgFYCKzpzP8d6xV28Gyy9f0kvXi K4u48qYwrHnZvm3JtgqT1BYWt5YN/Az/sxrKNWv6NeoPr1mhkRHh/aVC6F93rZR4UcycxNK7uvN YAQ== X-Developer-Key: i=jre@pengutronix.de; a=openpgp; fpr=0B7B750D5D3CD21B3B130DE8B61515E135CD49B5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260902_083601_920840_1030283F X-CRM114-Status: UNSURE ( 8.16 ) X-CRM114-Notice: Please train this message. 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 This is a series of patches for the spi-sun4i driver, some of which have been sitting around for a while. 1-4 are fixes and 5 is a small patch that introduces reporting of the effective SPI speed. Signed-off-by: Jonas Rebmann --- Marc Kleine-Budde (5): spi: spi-sun4i: sun4i_spi_transfer_one(): fix transfers for SUN4I_FIFO_DEPTH spi: spi-sun4i: sun4i_spi_fill_fifo(): always apply A10 FIFO fill level workaround spi: spi-sun4i: sun4i_spi_transfer_one(): fix setting of clock rate spi: spi-sun4i: sun4i_spi_handler(): fix race condition between transfer completion and RX FIFO interrupt spi: spi-sun4i: sun4i_spi_transfer_one(): report effectively used speed_hz of transfer drivers/spi/spi-sun4i.c | 51 ++++++++++++++++++++++++++----------------------- 1 file changed, 27 insertions(+), 24 deletions(-) --- base-commit: 89a312991dc6e638a36adc43ccb91dbc25504c04 change-id: 20260902-spi-sun4i-fixes-1a50e880dc7b Best regards, -- Jonas Rebmann