From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 07 May 2026 09:05:07 +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 1wKsnE-001seZ-1y for lore@lore.pengutronix.de; Thu, 07 May 2026 09:05:07 +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 1wKsn9-0007gY-FC for lore@pengutronix.de; Thu, 07 May 2026 09:05:07 +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:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SdUFr1R3+PSUeleyNYQDQiKlUZ7RVJu57jNdLbP/zgQ=; b=Ned+JbT1VUYjXcYWcOQ3Vv6XSy D9uhc0UbvS+7f/xujEjuaom5R4GeJNes4JnZ8Uc3XtYRz72Xu+H7ff+THQlV/oGbrLKLg9DUA4NDJ p0t10209ybWNQvcRhM8NSedwo/IbG2VQqAyj0+nBivb7nUqQqSNHDVG1nEevCEN+5YfkG/E1sIxKd wcUd8QrfAr4nQ5JU2Amk5lFEYiOxL6a21dOD8JirhTGGOgGYLYH3xnpl2xI2EcaVPydkrLyQCspyX BaQToMylvwpTRHi6uR/8EgwDZaI6qHbZ5F1hFZFC45PKiSG6KF0iwz+Ea4FZld3+YiYYt63XwPQV3 YIR3hJwA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wKsl3-00000002yyE-0R8Z; Thu, 07 May 2026 07:02:53 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wKsl2-00000002ywU-0nP2 for barebox@lists.infradead.org; Thu, 07 May 2026 07:02:52 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1wKsky-0006NU-Us; Thu, 07 May 2026 09:02:48 +0200 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wKsky-000sMc-0Y; Thu, 07 May 2026 09:02:48 +0200 Received: from [::1] (helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1wKsky-0000000BYFq-27Gb; Thu, 07 May 2026 09:02:48 +0200 From: Sascha Hauer Date: Thu, 07 May 2026 09:02:50 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260507-rockchip-emmc-v1-4-5e8109e8059d@pengutronix.de> References: <20260507-rockchip-emmc-v1-0-5e8109e8059d@pengutronix.de> In-Reply-To: <20260507-rockchip-emmc-v1-0-5e8109e8059d@pengutronix.de> To: BAREBOX X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778137368; l=931; i=s.hauer@pengutronix.de; s=20230412; h=from:subject:message-id; bh=OO96UJVeOhNwg0CcLHE3jPTr1N2bOGJ99Htmlwwq4kk=; b=e/3+woSfwuKAAEWWy7lUu8jI64PL7rNBrcYSaQmVkpEkOX00sHAWKSzn09yqad5KxV6qmHC9V lKxP+RtqceQDdDMYxDpzuenzyD3WMSI5L6IQQDwXuCCBo8jpLZWry2H X-Developer-Key: i=s.hauer@pengutronix.de; a=ed25519; pk=4kuc9ocmECiBJKWxYgqyhtZOHj5AWi7+d0n/UjhkwTg= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260507_000252_233522_42CE053A X-CRM114-Status: UNSURE ( 9.86 ) 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=-5.1 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 4/6] mci: sdhci: rockchip: Update pre-change delay for rockchip platform 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) This is an adoption from Linux commit b75a52b0dda35 ("mmc: sdhci-of-dwcmshc: Update DLL and pre-change delay for rockchip platform"). We already have most of it, this only adds the pre-change delay part. Signed-off-by: Sascha Hauer --- drivers/mci/rockchip-dwcmshc-sdhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mci/rockchip-dwcmshc-sdhci.c b/drivers/mci/rockchip-dwcmshc-sdhci.c index 2605a1368f..9ffd52e7e0 100644 --- a/drivers/mci/rockchip-dwcmshc-sdhci.c +++ b/drivers/mci/rockchip-dwcmshc-sdhci.c @@ -206,7 +206,7 @@ static void rk_sdhci_set_clock(struct rk_sdhci_host *host, unsigned int clock) } extra = 0x1 << 16 | /* tune clock stop en */ - 0x2 << 17 | /* pre-change delay */ + 0x3 << 17 | /* pre-change delay */ 0x3 << 19; /* post-change delay */ sdhci_write32(&host->sdhci, DWCMSHC_EMMC_ATCTRL, extra); -- 2.47.3