From patchwork Mon Apr 6 09:27:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bi1IdW5nIFd1ICjlt6vpp7/lro8p?= X-Patchwork-Id: 11475065 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D64D214DD for ; Mon, 6 Apr 2020 09:28:19 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id B41A120644 for ; Mon, 6 Apr 2020 09:28:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="roQSTNn7"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="jvL06Rv3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B41A120644 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=GCtiETMrH6aInQdyQPPdNmsmTSScN+OvHJXrc4eWbx8=; b=roQSTNn7ARozTb 0h6MD+VhErfs50eCmH/1bywRp8IrpD9Q4H4VLs26BoIFK8h+7d1ou79Wo42tLDrX7fcfNE1cYENRT +6e/xRiG5v4f9SnA09MRqLn7IqdW4WVMTvZbmIjOcDXBKTd/GulGbdEiyfC/NmjAxZqvqzkzC/+HS x+aufKVZsWFP5keR4+JZ7hOj0HBqWwiuI5qfK/0wpNYGDvlDvus1Jm5HateDcCtXJFbDAdKbUgdep 0SwY0Qb05c3sJnwRckckRs73qaWSZ/ba2g6XyLV029zRDwM21Bnk9LQGT+SBYsVk9ClOqS9gMGnKd mionr0FjrON3/bgLNE/w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLO3F-0001IR-Si; Mon, 06 Apr 2020 09:28:17 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jLO3C-0001HP-Ei; Mon, 06 Apr 2020 09:28:15 +0000 X-UUID: 87cf2f163bfb4ac6b9181f9c8a6214ac-20200406 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=MWNDe8xiBMP9rQl7Ip5z2SzbYK+nzQInXthBu/WoeY4=; b=jvL06Rv3oJhkkDpLah1/6P070nOTmTIz1xt0ziMsMUsHnN9qXusdx3Fq47VWBDmIO3rn0LcC+CEo/IDhzZl8V7nYUsTMdCk0gyjF/ppcgMuBb0qI6j1dbTjT2Fc08ULithwXBUWVtNKAQ1Dbjy1IbbeVei3S6eCssD/K9+UORCw=; X-UUID: 87cf2f163bfb4ac6b9181f9c8a6214ac-20200406 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 861558126; Mon, 06 Apr 2020 01:28:11 -0800 Received: from MTKMBS31N2.mediatek.inc (172.27.4.87) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 6 Apr 2020 02:28:05 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 6 Apr 2020 17:28:03 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 6 Apr 2020 17:28:02 +0800 From: Chun-Hung Wu To: , Jonathan Hunter , "Al Cooper" , Adrian Hunter , Florian Fainelli , , Andy Gross , Bjorn Andersson , Michal Simek , Thierry Reding , Chaotian Jing , Ulf Hansson , Rob Herring , Mark Rutland , Matthias Brugger , "Linus Walleij" , Pavel Machek , Kate Stewart , Greg Kroah-Hartman , Martin Blumenstingl , Pan Bian , "Thomas Gleixner" , Allison Randal , "Mathieu Malaterre" , Stanley Chu , "Kuohong Wang" Subject: [PATCH 2/5] [2/5] mmc: host: Remove redundant host CQE bindings Date: Mon, 6 Apr 2020 17:27:58 +0800 Message-ID: <1586165281-11888-3-git-send-email-chun-hung.wu@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1586165281-11888-1-git-send-email-chun-hung.wu@mediatek.com> References: <1586165281-11888-1-git-send-email-chun-hung.wu@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 3A9531E2BC7618BFEB04D1E964ADCBD4D2135A383C34C28A1E705DD966F2B10A2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200406_022814_498999_46181529 X-CRM114-Status: GOOD ( 13.12 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [216.200.240.184 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, wsd_upstream@mediatek.com, linux-arm-msm@vger.kernel.org, Chun-Hung Wu , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org, kernel-team@android.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org CQE bindings "supports-cqe" and "disable-cqe-dcmd" is parsed in mmc_of_parse(). Remove vendor code which parses CQE bindings, and use mmc_host->caps2 to decide support CQE or not. Signed-off-by: Chun-Hung Wu Acked-by: Al Cooper --- drivers/mmc/host/sdhci-brcmstb.c | 11 ++++++----- drivers/mmc/host/sdhci-msm.c | 3 +-- drivers/mmc/host/sdhci-of-arasan.c | 3 --- drivers/mmc/host/sdhci-tegra.c | 2 +- 4 files changed, 8 insertions(+), 11 deletions(-) diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c index ad01f64..07c90c6 100644 --- a/drivers/mmc/host/sdhci-brcmstb.c +++ b/drivers/mmc/host/sdhci-brcmstb.c @@ -247,10 +247,6 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev) return res; memset(&brcmstb_pdata, 0, sizeof(brcmstb_pdata)); - if (device_property_read_bool(&pdev->dev, "supports-cqe")) { - has_cqe = true; - match_priv->ops->irq = sdhci_brcmstb_cqhci_irq; - } brcmstb_pdata.ops = match_priv->ops; host = sdhci_pltfm_init(pdev, &brcmstb_pdata, sizeof(struct sdhci_brcmstb_priv)); @@ -261,7 +257,6 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev) pltfm_host = sdhci_priv(host); priv = sdhci_pltfm_priv(pltfm_host); - priv->has_cqe = has_cqe; /* Map in the non-standard CFG registers */ iomem = platform_get_resource(pdev, IORESOURCE_MEM, 1); @@ -276,6 +271,12 @@ static int sdhci_brcmstb_probe(struct platform_device *pdev) if (res) goto err; + if (host->mmc->caps2 & MMC_CAP2_CQE) { + has_cqe = true; + match_priv->ops->irq = sdhci_brcmstb_cqhci_irq; + } + priv->has_cqe = has_cqe; + /* * If the chip has enhanced strobe and it's enabled, add * callback diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index c3a160c..fbb2f57 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -1880,7 +1880,6 @@ static int sdhci_msm_probe(struct platform_device *pdev) u8 core_major; const struct sdhci_msm_offset *msm_offset; const struct sdhci_msm_variant_info *var_info; - struct device_node *node = pdev->dev.of_node; host = sdhci_pltfm_init(pdev, &sdhci_msm_pdata, sizeof(*msm_host)); if (IS_ERR(host)) @@ -2076,7 +2075,7 @@ static int sdhci_msm_probe(struct platform_device *pdev) pm_runtime_use_autosuspend(&pdev->dev); host->mmc_host_ops.execute_tuning = sdhci_msm_execute_tuning; - if (of_property_read_bool(node, "supports-cqe")) + if (host->mmc->caps2 & MMC_CAP2_CQE) ret = sdhci_msm_cqe_add_host(host, pdev); else ret = sdhci_add_host(host); diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index e49b44b..359eff6 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -1281,9 +1281,6 @@ static int sdhci_arasan_probe(struct platform_device *pdev) sdhci_arasan_voltage_switch; sdhci_arasan->has_cqe = true; host->mmc->caps2 |= MMC_CAP2_CQE; - - if (!of_property_read_bool(np, "disable-cqe-dcmd")) - host->mmc->caps2 |= MMC_CAP2_CQE_DCMD; } ret = sdhci_arasan_add_host(sdhci_arasan); diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index 403ac44..d09abdd 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -715,7 +715,7 @@ static void tegra_sdhci_parse_dt(struct sdhci_host *host) struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); struct sdhci_tegra *tegra_host = sdhci_pltfm_priv(pltfm_host); - if (device_property_read_bool(host->mmc->parent, "supports-cqe")) + if (host->mmc->caps2 & MMC_CAP2_CQE) tegra_host->enable_hwcq = true; else tegra_host->enable_hwcq = false;