From patchwork Sat Oct 8 16:56:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13001813 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 79290C433FE for ; Sat, 8 Oct 2022 16:57:34 +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=lztIZet7KYvnmomog/TQDHHxDJL0Bhh/jL1dT9jlhRI=; b=DmqGEDKfvdXUXg Tn7WH2/1pyDy4CJMA8wGlwJvf4UGJulcRR6J4EQsjVEq0VpB7oYp2705Sf/0fj1c6qkDke12O7WZS p3j84yWBmnmzuaRAR7ZUFQ5l2vQfnsAfPf3XefYfC2UErqfyf37bDDGsMzoNUcJJPZXid8gbM5x1k LQ7N7UK56FeDJwt6mHSnQNSZfKSBzaXL+xGUH7c8td54RWvDUwBwaNirvaSaWryLLmyEk3occdYcc /dEDuEFWI+92hbwBTrwV8qQGVDAvL6PlAKaSznNadAP/w0Jc2C3MztbdO+FqvcgUeYkDTxyU5Lgd2 dIfv8VN+LxrjSLTqz3qQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ohD7t-00DobB-KO; Sat, 08 Oct 2022 16:56:37 +0000 Received: from mxout1.routing.net ([2a03:2900:1:a::a]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ohD7q-00DoY5-L9; Sat, 08 Oct 2022 16:56:36 +0000 Received: from mxbox4.masterlogin.de (unknown [192.168.10.79]) by mxout1.routing.net (Postfix) with ESMTP id EC62640111; Sat, 8 Oct 2022 16:56:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1665248193; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=PxYWFX8wCCX5TIRd759yMnx9+aLLuhcGAlrlR4XDq00=; b=wlqox1OxxXXKN4y1VQOL06YBn/nBSQur9WYOzYOoOuTHQMMRA/SAcOgDgGU3/gdiVYrfEa JOWQqswxM5HZYH9YOrIYC103WToXXstWKZVf6lgyGymyPeFQEEGSowu3xQLInqMOQNydbg Anew5fK/zQUDrpUClkhRTcFMyfdOX/0= Received: from frank-G5.. (fttx-pool-217.61.149.60.bambit.de [217.61.149.60]) by mxbox4.masterlogin.de (Postfix) with ESMTPSA id 39A7680098; Sat, 8 Oct 2022 16:56:32 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Chaotian Jing , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Wenbin Mei , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sam Shih Subject: [PATCH 1/2] dt-bindings: mmc: Add compatible for Mediatek MT7986 Date: Sat, 8 Oct 2022 18:56:26 +0200 Message-Id: <20221008165627.114782-2-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221008165627.114782-1-linux@fw-web.de> References: <20221008165627.114782-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: f541c1fc-30e9-4eac-a260-8ab51a93bbef X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221008_095634_853764_E500D961 X-CRM114-Status: UNSURE ( 8.30 ) 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 From: Sam Shih This commit adds dt-binding documentation of mmc for Mediatek MT7986 SoC Platform. Signed-off-by: Sam Shih Signed-off-by: Frank Wunderlich Acked-by: Rob Herring --- Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml index d8e1e2e9adf2..3cbf0208f1b4 100644 --- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml @@ -23,6 +23,7 @@ properties: - mediatek,mt6795-mmc - mediatek,mt7620-mmc - mediatek,mt7622-mmc + - mediatek,mt7986-mmc - mediatek,mt8135-mmc - mediatek,mt8173-mmc - mediatek,mt8183-mmc From patchwork Sat Oct 8 16:56:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13001815 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 464CAC433FE for ; Sat, 8 Oct 2022 16:57:46 +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=bJ8vDtCHMr5dIvRF+Mwp8NG5dBwJGDUE4AbMxtQGIf4=; b=PA02w/LvtljQAp FMkHELjWszaUFjTXWsTj+YCCRix9EEn3fTueBgzDzeKpsTBmgSKM8c4UNVF42/MhizOGJ+GbcU/uL IOjNrlPOgdFwS+dBKNduMycrLyzk9Fu1K5To6iyXgIFtMfS1geJ4C6k9V7LYrmv9n8n5cRTsopyzX jWScaLlnj9IdYFt9Z/cKpPHkAjnu+zN1C0XuZ6B28WXOhOTfg1aUsUKQM0lu2KQqoDm6EEb65bayo XK96w0/51Fj10NsnKKSV9CYkw6KwFMoP0ZJRAORxn0abmFh+ovP7/OGURhpkGeR3+jwdEhXWEwwP4 tWKm/J1lRVpzLCdlm2pA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ohD8B-00DojF-Fu; Sat, 08 Oct 2022 16:56:55 +0000 Received: from mxout4.routing.net ([2a03:2900:1:a::9]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ohD7s-00Doah-Rv; Sat, 08 Oct 2022 16:56:38 +0000 Received: from mxbox4.masterlogin.de (unknown [192.168.10.79]) by mxout4.routing.net (Postfix) with ESMTP id 156D310094F; Sat, 8 Oct 2022 16:56:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1665248195; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9YIiUZlTrjdPAMVHM7klpVqQezdSDroJaCTYC5nvEj0=; b=km4yddHkV4sqnpW12lvMpNkYt0xlfCd/XoPJkbX2q5TzkkJ15fP0GURXfYijVVwgWvcFqM J7lkGHlJzS9GlSneVrjbcFOb63GQGMrOLBkFUop/w/ijXHNC8YBaMnqZNRqqIgSZFbcXbx vzZ8mV1EmsEEeu0Zuqz5ZJ08ksUE5ag= Received: from frank-G5.. (fttx-pool-217.61.149.60.bambit.de [217.61.149.60]) by mxbox4.masterlogin.de (Postfix) with ESMTPSA id 5DE3E80098; Sat, 8 Oct 2022 16:56:34 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Chaotian Jing , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Wenbin Mei , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sam Shih Subject: [PATCH 2/2] mmc: mediatek: add support for MT7986 SoC Date: Sat, 8 Oct 2022 18:56:27 +0200 Message-Id: <20221008165627.114782-3-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221008165627.114782-1-linux@fw-web.de> References: <20221008165627.114782-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 8ce3f27c-43c1-411d-b25c-a3173c96a672 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221008_095637_074372_6A76DF14 X-CRM114-Status: UNSURE ( 9.21 ) 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 From: Sam Shih Adding mt7986 own characteristics and of_device_id to have support of MT7986 SoC. Signed-off-by: Sam Shih Signed-off-by: Frank Wunderlich --- drivers/mmc/host/mtk-sd.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index df941438aef5..3f7f3a1e0df8 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -552,6 +552,19 @@ static const struct mtk_mmc_compatible mt7622_compat = { .support_64g = false, }; +static const struct mtk_mmc_compatible mt7986_compat = { + .clk_div_bits = 12, + .recheck_sdio_irq = true, + .hs400_tune = false, + .pad_tune_reg = MSDC_PAD_TUNE0, + .async_fifo = true, + .data_tune = true, + .busy_check = true, + .stop_clk_fix = true, + .enhance_rx = true, + .support_64g = true, +}; + static const struct mtk_mmc_compatible mt8135_compat = { .clk_div_bits = 8, .recheck_sdio_irq = true, @@ -609,6 +622,7 @@ static const struct of_device_id msdc_of_ids[] = { { .compatible = "mediatek,mt6795-mmc", .data = &mt6795_compat}, { .compatible = "mediatek,mt7620-mmc", .data = &mt7620_compat}, { .compatible = "mediatek,mt7622-mmc", .data = &mt7622_compat}, + { .compatible = "mediatek,mt7986-mmc", .data = &mt7986_compat}, { .compatible = "mediatek,mt8135-mmc", .data = &mt8135_compat}, { .compatible = "mediatek,mt8173-mmc", .data = &mt8173_compat}, { .compatible = "mediatek,mt8183-mmc", .data = &mt8183_compat},