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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1236EC433F5 for ; Mon, 21 Mar 2022 23:29:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232728AbiCUXbH (ORCPT ); Mon, 21 Mar 2022 19:31:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37864 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232802AbiCUXay (ORCPT ); Mon, 21 Mar 2022 19:30:54 -0400 Received: from mail-oi1-f182.google.com (mail-oi1-f182.google.com [209.85.167.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C2EFF103BA8; Mon, 21 Mar 2022 16:29:24 -0700 (PDT) Received: by mail-oi1-f182.google.com with SMTP id s207so17878710oie.11; Mon, 21 Mar 2022 16:29:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=1eYyatCQZd3YZhjNaHOmfvqTN+inYRTrGVc7sx+pnE0=; b=vx9rowa71MxgcnZ81TJjYpYDWCUUzsLwdqVKMb0f7+rF92by4+WaxUO+cGH9aviKqG 8oNwtvre9PU6sxg6XOnG1sAi8qT2qzsHl6M+EwVnChTDlzigInAncwOSH/iFsg2QQCc3 RunTUnQbI+eZCXH7Jli0AvYIICYn2QXH+OuILwogC7EHcqiwKRegvvdecTvvUrCCyhOF rYKyKuPJw0Mtpq1sr1mFkFOio+l4EmTZfQWOE+LiXduFaxGwdHo+4T6SH4RC8l+DRKW1 7Z1I4iwA0/mRscIsgARmYM6HCZLIWFbY9zbw1VUXLpGpdHPs4mUBF1cGn6S96NkXuSaf EpwQ== X-Gm-Message-State: AOAM531AzWKbWZZ/l1i8jqjczaAs2C0wOGR6f47fD44d67zs+1hKdmYK A4n4YjiokL/yKcAXvYiK4A== X-Google-Smtp-Source: ABdhPJyL1wG4H9T4Ik1hQtcDoVEUgVmKOxTNyJ47cLWpAoUJUz0YuC27Z4XHCxLH9HKrwTpQSKukJQ== X-Received: by 2002:aca:59d5:0:b0:2ef:2125:ec15 with SMTP id n204-20020aca59d5000000b002ef2125ec15mr841064oib.4.1647905364052; Mon, 21 Mar 2022 16:29:24 -0700 (PDT) Received: from robh.at.kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id 4-20020a056870004400b000dabe0c435bsm6809638oaz.7.2022.03.21.16.29.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Mar 2022 16:29:23 -0700 (PDT) Received: (nullmailer pid 744835 invoked by uid 1000); Mon, 21 Mar 2022 23:29:21 -0000 Date: Mon, 21 Mar 2022 18:29:21 -0500 From: Rob Herring To: Axe Yang Cc: Ulf Hansson , Chaotian Jing , Matthias Brugger , Adrian Hunter , Yoshihiro Shimoda , Satya Tangirala , Andy Shevchenko , Wolfram Sang , Lucas Stach , Eric Biggers , Andrew Jeffery , Stephen Boyd , Kiwoong Kim , Yue Hu , Tian Tao , angelogioacchino.delregno@collabora.com, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH v8 1/3] dt-bindings: mmc: mtk-sd: extend interrupts and pinctrls properties Message-ID: References: <20220321115133.32121-1-axe.yang@mediatek.com> <20220321115133.32121-2-axe.yang@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220321115133.32121-2-axe.yang@mediatek.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 21, 2022 at 07:51:32PM +0800, Axe Yang wrote: > Extend interrupts and pinctrls for SDIO wakeup interrupt feature. > This feature allow SDIO devices alarm asynchronous interrupt to host > even when host stop providing clock to SDIO card. An extra wakeup > interrupt and pinctrl states for SDIO DAT1 pin state switching are > required in this scenario. > > Signed-off-by: Axe Yang > --- > .../devicetree/bindings/mmc/mtk-sd.yaml | 23 ++++++++++++++++++- > 1 file changed, 22 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > index 297ada03e3de..f57774535a1d 100644 > --- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > @@ -69,12 +69,23 @@ properties: > - const: ahb_cg > > interrupts: > - maxItems: 1 > + description: > + Should at least contain MSDC GIC interrupt. To support SDIO in-band wakeup, an extended > + interrupt is required and be configured as wakeup source irq. > + minItems: 1 > + maxItems: 2 > > pinctrl-names: > + description: > + Should at least contain default and state_uhs. To support SDIO in-band wakeup, dat1 pin > + will be switched between GPIO mode and SDIO DAT1 mode, state_eint and state_dat1 are > + mandatory in this scenarios. > + minItems: 2 > items: > - const: default > - const: state_uhs > + - const: state_eint > + - const: state_dat1 > > pinctrl-0: > description: > @@ -86,6 +97,16 @@ properties: > should contain uhs mode pin ctrl. > maxItems: 1 > > + pinctrl-2: > + description: > + should switch dat1 pin to GPIO mode. > + maxItems: 1 > + > + pinctrl-3: > + description: > + should switch SDIO dat1 pin from GPIO mode back to SDIO mode. How is this different than pinctrl-0? > + maxItems: 1 > + > assigned-clocks: > description: > PLL of the source clock. > -- > 2.25.1 > > 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 4C653C433EF for ; Mon, 21 Mar 2022 23:29:48 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=HMDyOkZEGrzQz8nQSjdEbLakeNZJMepO27YCh6hRZtA=; b=srFavENn8qUxXs c/S7u0jVLjDdtpktoxVFcQY2bT1C/euW9UKPnePvbjXWjlDWavoJsSuI0t7825tsimrUIXtnpm53x tT5lCVmmySTNzpIaZXAenercOXOI4CXUiZ4X5O+ii9XXRmajs+A0ts2hF6QHV+ufoqDTFGiMesk1o 6S7M/eETDUmVbQ2bx0QrzG2J2lzdeDmhvb+a7Jj2wIvg1QVtLljP01ti6h7BR3Lf2B9gJwnib59Im nKe+u6oFOXqHeuUqko7/XBqH1mesHO+XMWYD+GNuDrqmhQqa8oHok0+il4jbRVTq0m9dK385mxPO6 iofH+pswkvPrCHKKzieQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nWRT4-009PW6-M2; Mon, 21 Mar 2022 23:29:42 +0000 Received: from mail-oi1-f179.google.com ([209.85.167.179]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nWRSn-009PSG-O2; Mon, 21 Mar 2022 23:29:31 +0000 Received: by mail-oi1-f179.google.com with SMTP id e4so14865950oif.2; Mon, 21 Mar 2022 16:29:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=1eYyatCQZd3YZhjNaHOmfvqTN+inYRTrGVc7sx+pnE0=; b=hKCtI1s2w31GMPl1ZVuzAXj4mZYEzyXvlebK/w5SqIdXaoul4sLyeSUGillv/LlsOG 9A5SXWMCrUd2jGU3k7eIJ6dQbKGwGzGdLPtRXknT5dSQvFlDRtb/plUQK0+dzzhsy40a GkEVNNzIfGQQwkIGvLVF7vXOtmRUJZ6ouiOUz+gboKrJ5y3ddOVLUDvw3VfrIi2K4jY6 cg0p7xxcmUGsNBG+O5jXg/xYG77mPZ9Mg+qj0SoJ4d+DlC+jOtMuCjvRIUmYI2YU1qTi QrrMRD3C0+Gs+wppRL+mf3QIGvVal8DBNOaZ/1OI9744D157+GQRhcKs1MFNRcRmn8U1 Z4qQ== X-Gm-Message-State: AOAM530I1WdDxP8pPWwADhjfQmRGbnHo+8+FQDuOKbnIMviP85DQhNhP VEYzIwST57vUSL8goNnEow== X-Google-Smtp-Source: ABdhPJyL1wG4H9T4Ik1hQtcDoVEUgVmKOxTNyJ47cLWpAoUJUz0YuC27Z4XHCxLH9HKrwTpQSKukJQ== X-Received: by 2002:aca:59d5:0:b0:2ef:2125:ec15 with SMTP id n204-20020aca59d5000000b002ef2125ec15mr841064oib.4.1647905364052; Mon, 21 Mar 2022 16:29:24 -0700 (PDT) Received: from robh.at.kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id 4-20020a056870004400b000dabe0c435bsm6809638oaz.7.2022.03.21.16.29.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Mar 2022 16:29:23 -0700 (PDT) Received: (nullmailer pid 744835 invoked by uid 1000); Mon, 21 Mar 2022 23:29:21 -0000 Date: Mon, 21 Mar 2022 18:29:21 -0500 From: Rob Herring To: Axe Yang Cc: Ulf Hansson , Chaotian Jing , Matthias Brugger , Adrian Hunter , Yoshihiro Shimoda , Satya Tangirala , Andy Shevchenko , Wolfram Sang , Lucas Stach , Eric Biggers , Andrew Jeffery , Stephen Boyd , Kiwoong Kim , Yue Hu , Tian Tao , angelogioacchino.delregno@collabora.com, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH v8 1/3] dt-bindings: mmc: mtk-sd: extend interrupts and pinctrls properties Message-ID: References: <20220321115133.32121-1-axe.yang@mediatek.com> <20220321115133.32121-2-axe.yang@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220321115133.32121-2-axe.yang@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220321_162925_803463_5AD57951 X-CRM114-Status: GOOD ( 18.81 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Mon, Mar 21, 2022 at 07:51:32PM +0800, Axe Yang wrote: > Extend interrupts and pinctrls for SDIO wakeup interrupt feature. > This feature allow SDIO devices alarm asynchronous interrupt to host > even when host stop providing clock to SDIO card. An extra wakeup > interrupt and pinctrl states for SDIO DAT1 pin state switching are > required in this scenario. > > Signed-off-by: Axe Yang > --- > .../devicetree/bindings/mmc/mtk-sd.yaml | 23 ++++++++++++++++++- > 1 file changed, 22 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > index 297ada03e3de..f57774535a1d 100644 > --- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > @@ -69,12 +69,23 @@ properties: > - const: ahb_cg > > interrupts: > - maxItems: 1 > + description: > + Should at least contain MSDC GIC interrupt. To support SDIO in-band wakeup, an extended > + interrupt is required and be configured as wakeup source irq. > + minItems: 1 > + maxItems: 2 > > pinctrl-names: > + description: > + Should at least contain default and state_uhs. To support SDIO in-band wakeup, dat1 pin > + will be switched between GPIO mode and SDIO DAT1 mode, state_eint and state_dat1 are > + mandatory in this scenarios. > + minItems: 2 > items: > - const: default > - const: state_uhs > + - const: state_eint > + - const: state_dat1 > > pinctrl-0: > description: > @@ -86,6 +97,16 @@ properties: > should contain uhs mode pin ctrl. > maxItems: 1 > > + pinctrl-2: > + description: > + should switch dat1 pin to GPIO mode. > + maxItems: 1 > + > + pinctrl-3: > + description: > + should switch SDIO dat1 pin from GPIO mode back to SDIO mode. How is this different than pinctrl-0? > + maxItems: 1 > + > assigned-clocks: > description: > PLL of the source clock. > -- > 2.25.1 > > _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek 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 5F6CAC433F5 for ; Mon, 21 Mar 2022 23:30:40 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jRn9UFZXLIC0KWAvscfP0Dh8P6lqe+g0lceLsiazWnM=; b=Yj3TMCTg2Nq8c1 K1+tM3N6dRRFQ4hIy1jdT88A4tbZywx22+/YalGquQXPMF3Dz978TIUPN8w2i4DHZJQ9tgvEedXm1 zc/Qq7gmPmSJIJzdWP0Keh76T1aCoGnEFVSAfoHJIlQFZjwPGW8xKIsFN0u2b/YKwbgTEwIoGJarC 9G/K1d/1oU5EEE9TBKsf27QwMcofOpZXeZSQa5qwqfARTYTg3Mimj+TWqfVhiZFenQy3pubdgIhS5 7BLWbSWEdAsUooyaPcr6k3WwLwzOHOk2mPzH1Z/zTyz/qvLm0Rsu+NAquhd7TbyFT4DGUXsD2bWWQ 1nMFhIOE50mToD6g09MA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nWRSv-009PU1-QX; Mon, 21 Mar 2022 23:29:33 +0000 Received: from mail-oi1-f179.google.com ([209.85.167.179]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nWRSn-009PSG-O2; Mon, 21 Mar 2022 23:29:31 +0000 Received: by mail-oi1-f179.google.com with SMTP id e4so14865950oif.2; Mon, 21 Mar 2022 16:29:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=1eYyatCQZd3YZhjNaHOmfvqTN+inYRTrGVc7sx+pnE0=; b=hKCtI1s2w31GMPl1ZVuzAXj4mZYEzyXvlebK/w5SqIdXaoul4sLyeSUGillv/LlsOG 9A5SXWMCrUd2jGU3k7eIJ6dQbKGwGzGdLPtRXknT5dSQvFlDRtb/plUQK0+dzzhsy40a GkEVNNzIfGQQwkIGvLVF7vXOtmRUJZ6ouiOUz+gboKrJ5y3ddOVLUDvw3VfrIi2K4jY6 cg0p7xxcmUGsNBG+O5jXg/xYG77mPZ9Mg+qj0SoJ4d+DlC+jOtMuCjvRIUmYI2YU1qTi QrrMRD3C0+Gs+wppRL+mf3QIGvVal8DBNOaZ/1OI9744D157+GQRhcKs1MFNRcRmn8U1 Z4qQ== X-Gm-Message-State: AOAM530I1WdDxP8pPWwADhjfQmRGbnHo+8+FQDuOKbnIMviP85DQhNhP VEYzIwST57vUSL8goNnEow== X-Google-Smtp-Source: ABdhPJyL1wG4H9T4Ik1hQtcDoVEUgVmKOxTNyJ47cLWpAoUJUz0YuC27Z4XHCxLH9HKrwTpQSKukJQ== X-Received: by 2002:aca:59d5:0:b0:2ef:2125:ec15 with SMTP id n204-20020aca59d5000000b002ef2125ec15mr841064oib.4.1647905364052; Mon, 21 Mar 2022 16:29:24 -0700 (PDT) Received: from robh.at.kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id 4-20020a056870004400b000dabe0c435bsm6809638oaz.7.2022.03.21.16.29.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Mar 2022 16:29:23 -0700 (PDT) Received: (nullmailer pid 744835 invoked by uid 1000); Mon, 21 Mar 2022 23:29:21 -0000 Date: Mon, 21 Mar 2022 18:29:21 -0500 From: Rob Herring To: Axe Yang Cc: Ulf Hansson , Chaotian Jing , Matthias Brugger , Adrian Hunter , Yoshihiro Shimoda , Satya Tangirala , Andy Shevchenko , Wolfram Sang , Lucas Stach , Eric Biggers , Andrew Jeffery , Stephen Boyd , Kiwoong Kim , Yue Hu , Tian Tao , angelogioacchino.delregno@collabora.com, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH v8 1/3] dt-bindings: mmc: mtk-sd: extend interrupts and pinctrls properties Message-ID: References: <20220321115133.32121-1-axe.yang@mediatek.com> <20220321115133.32121-2-axe.yang@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220321115133.32121-2-axe.yang@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220321_162925_803463_5AD57951 X-CRM114-Status: GOOD ( 18.81 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Mar 21, 2022 at 07:51:32PM +0800, Axe Yang wrote: > Extend interrupts and pinctrls for SDIO wakeup interrupt feature. > This feature allow SDIO devices alarm asynchronous interrupt to host > even when host stop providing clock to SDIO card. An extra wakeup > interrupt and pinctrl states for SDIO DAT1 pin state switching are > required in this scenario. > > Signed-off-by: Axe Yang > --- > .../devicetree/bindings/mmc/mtk-sd.yaml | 23 ++++++++++++++++++- > 1 file changed, 22 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > index 297ada03e3de..f57774535a1d 100644 > --- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml > @@ -69,12 +69,23 @@ properties: > - const: ahb_cg > > interrupts: > - maxItems: 1 > + description: > + Should at least contain MSDC GIC interrupt. To support SDIO in-band wakeup, an extended > + interrupt is required and be configured as wakeup source irq. > + minItems: 1 > + maxItems: 2 > > pinctrl-names: > + description: > + Should at least contain default and state_uhs. To support SDIO in-band wakeup, dat1 pin > + will be switched between GPIO mode and SDIO DAT1 mode, state_eint and state_dat1 are > + mandatory in this scenarios. > + minItems: 2 > items: > - const: default > - const: state_uhs > + - const: state_eint > + - const: state_dat1 > > pinctrl-0: > description: > @@ -86,6 +97,16 @@ properties: > should contain uhs mode pin ctrl. > maxItems: 1 > > + pinctrl-2: > + description: > + should switch dat1 pin to GPIO mode. > + maxItems: 1 > + > + pinctrl-3: > + description: > + should switch SDIO dat1 pin from GPIO mode back to SDIO mode. How is this different than pinctrl-0? > + maxItems: 1 > + > assigned-clocks: > description: > PLL of the source clock. > -- > 2.25.1 > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel