From nobody Sat Sep 21 11:48:37 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67010C433FE for ; Sat, 8 Oct 2022 16:56:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230176AbiJHQ4i (ORCPT ); Sat, 8 Oct 2022 12:56:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60088 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229969AbiJHQ4f (ORCPT ); Sat, 8 Oct 2022 12:56:35 -0400 Received: from mxout1.routing.net (mxout1.routing.net [IPv6:2a03:2900:1:a::a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 81628422EB; Sat, 8 Oct 2022 09:56:34 -0700 (PDT) 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 Content-Transfer-Encoding: quoted-printable X-Mail-ID: f541c1fc-30e9-4eac-a260-8ab51a93bbef Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 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/Documentat= ion/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 --=20 2.34.1 From nobody Sat Sep 21 11:48:37 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9066C433F5 for ; Sat, 8 Oct 2022 16:56:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230199AbiJHQ4m (ORCPT ); Sat, 8 Oct 2022 12:56:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60126 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230143AbiJHQ4h (ORCPT ); Sat, 8 Oct 2022 12:56:37 -0400 Received: from mxout4.routing.net (mxout4.routing.net [IPv6:2a03:2900:1:a::9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 986804362E; Sat, 8 Oct 2022 09:56:36 -0700 (PDT) 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 Content-Transfer-Encoding: quoted-printable X-Mail-ID: 8ce3f27c-43c1-411d-b25c-a3173c96a672 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" 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 = =3D { .support_64g =3D false, }; =20 +static const struct mtk_mmc_compatible mt7986_compat =3D { + .clk_div_bits =3D 12, + .recheck_sdio_irq =3D true, + .hs400_tune =3D false, + .pad_tune_reg =3D MSDC_PAD_TUNE0, + .async_fifo =3D true, + .data_tune =3D true, + .busy_check =3D true, + .stop_clk_fix =3D true, + .enhance_rx =3D true, + .support_64g =3D true, +}; + static const struct mtk_mmc_compatible mt8135_compat =3D { .clk_div_bits =3D 8, .recheck_sdio_irq =3D true, @@ -609,6 +622,7 @@ static const struct of_device_id msdc_of_ids[] =3D { { .compatible =3D "mediatek,mt6795-mmc", .data =3D &mt6795_compat}, { .compatible =3D "mediatek,mt7620-mmc", .data =3D &mt7620_compat}, { .compatible =3D "mediatek,mt7622-mmc", .data =3D &mt7622_compat}, + { .compatible =3D "mediatek,mt7986-mmc", .data =3D &mt7986_compat}, { .compatible =3D "mediatek,mt8135-mmc", .data =3D &mt8135_compat}, { .compatible =3D "mediatek,mt8173-mmc", .data =3D &mt8173_compat}, { .compatible =3D "mediatek,mt8183-mmc", .data =3D &mt8183_compat}, --=20 2.34.1