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 1BC5FC54EE9 for ; Fri, 2 Sep 2022 08:12:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235758AbiIBIMg (ORCPT ); Fri, 2 Sep 2022 04:12:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234221AbiIBIMP (ORCPT ); Fri, 2 Sep 2022 04:12:15 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6CB6EBCCEC; Fri, 2 Sep 2022 01:12:14 -0700 (PDT) Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id BE57D6601F08; Fri, 2 Sep 2022 09:12:12 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1662106333; bh=kikhFjYsB8fpNC7NnVXcUriNohFHIleRV+n+9fHCOGE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cyomPQIahsfs6RWYlKvHFzgV7+WcWnlb2ttOMedzpX6fL+Bhyd6aO0+xd1bvOkzbq o5a8x7V6ZYvV7Z60kzytKLjFvPTyfNZ/+6CwF0ifrD6oWWRIa0tRSKTZFPMECQR8v2 OB7zJHJEPV2BHzpQ/RljDGK6m56b/aSdcjLdxqYqI1eDcQF2qze/JxRsiaPr6jtLF1 Btdu6n6BP36aQJ4lAyFsWU+Rqbcqb+xEHLPln/wW8XOoCq845chB+x9S/uND7U2beF T5FHB1TjcMS6wYzD5tRnbzX1MueEmHWRmlxNHfU/yUlWZTEeEgFMPc64cv/SwpZTLv O4AgdpuGi4SQA== From: AngeloGioacchino Del Regno To: matthias.bgg@gmail.com Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, wenst@chromium.org, AngeloGioacchino Del Regno Subject: [PATCH v3 5/7] arm64: dts: mediatek: cherry: Enable secondary SD/MMC controller Date: Fri, 2 Sep 2022 10:11:54 +0200 Message-Id: <20220902081156.38526-6-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220902081156.38526-1-angelogioacchino.delregno@collabora.com> References: <20220902081156.38526-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As of now, all of the boards based on the cherry platform have a usable secondary SD/MMC controller, usually for SD cards: enable it to allow both booting from it and generally accessing external storage. Signed-off-by: AngeloGioacchino Del Regno --- .../boot/dts/mediatek/mt8195-cherry.dtsi | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index 1174ab344e47..0654a28e6782 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -17,6 +17,7 @@ aliases { i2c5 = &i2c5; i2c7 = &i2c7; mmc0 = &mmc0; + mmc1 = &mmc1; serial0 = &uart0; }; @@ -227,6 +228,24 @@ &mmc0 { vqmmc-supply = <&mt6359_vufs_ldo_reg>; }; +&mmc1 { + status = "okay"; + + bus-width = <4>; + cap-sd-highspeed; + cd-gpios = <&pio 54 GPIO_ACTIVE_LOW>; + max-frequency = <200000000>; + no-mmc; + no-sdio; + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc1_pins_default>, <&mmc1_pins_detect>; + pinctrl-1 = <&mmc1_pins_default>; + sd-uhs-sdr50; + sd-uhs-sdr104; + vmmc-supply = <&mt_pmic_vmch_ldo_reg>; + vqmmc-supply = <&mt_pmic_vmc_ldo_reg>; +}; + /* for CPU-L */ &mt6359_vcore_buck_reg { regulator-always-on; @@ -575,6 +594,32 @@ pins-rst { }; }; + mmc1_pins_detect: mmc1-detect-pins { + pins-insert { + pinmux = ; + bias-pull-up; + }; + }; + + mmc1_pins_default: mmc1-default-pins { + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + drive-strength = <8>; + bias-pull-up = ; + }; + + pins-clk { + pinmux = ; + drive-strength = <8>; + bias-pull-down = ; + }; + }; + nor_pins_default: nor-default-pins { pins-ck-io { pinmux = , -- 2.37.2 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 E0996C6FA83 for ; Fri, 2 Sep 2022 08:14:48 +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: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; 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Fri, 2 Sep 2022 09:12:12 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1662106333; bh=kikhFjYsB8fpNC7NnVXcUriNohFHIleRV+n+9fHCOGE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cyomPQIahsfs6RWYlKvHFzgV7+WcWnlb2ttOMedzpX6fL+Bhyd6aO0+xd1bvOkzbq o5a8x7V6ZYvV7Z60kzytKLjFvPTyfNZ/+6CwF0ifrD6oWWRIa0tRSKTZFPMECQR8v2 OB7zJHJEPV2BHzpQ/RljDGK6m56b/aSdcjLdxqYqI1eDcQF2qze/JxRsiaPr6jtLF1 Btdu6n6BP36aQJ4lAyFsWU+Rqbcqb+xEHLPln/wW8XOoCq845chB+x9S/uND7U2beF T5FHB1TjcMS6wYzD5tRnbzX1MueEmHWRmlxNHfU/yUlWZTEeEgFMPc64cv/SwpZTLv O4AgdpuGi4SQA== From: AngeloGioacchino Del Regno To: matthias.bgg@gmail.com Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, wenst@chromium.org, AngeloGioacchino Del Regno Subject: [PATCH v3 5/7] arm64: dts: mediatek: cherry: Enable secondary SD/MMC controller Date: Fri, 2 Sep 2022 10:11:54 +0200 Message-Id: <20220902081156.38526-6-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220902081156.38526-1-angelogioacchino.delregno@collabora.com> References: <20220902081156.38526-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220902_011219_037840_49F93DE2 X-CRM114-Status: GOOD ( 10.98 ) 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 As of now, all of the boards based on the cherry platform have a usable secondary SD/MMC controller, usually for SD cards: enable it to allow both booting from it and generally accessing external storage. Signed-off-by: AngeloGioacchino Del Regno --- .../boot/dts/mediatek/mt8195-cherry.dtsi | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index 1174ab344e47..0654a28e6782 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -17,6 +17,7 @@ aliases { i2c5 = &i2c5; i2c7 = &i2c7; mmc0 = &mmc0; + mmc1 = &mmc1; serial0 = &uart0; }; @@ -227,6 +228,24 @@ &mmc0 { vqmmc-supply = <&mt6359_vufs_ldo_reg>; }; +&mmc1 { + status = "okay"; + + bus-width = <4>; + cap-sd-highspeed; + cd-gpios = <&pio 54 GPIO_ACTIVE_LOW>; + max-frequency = <200000000>; + no-mmc; + no-sdio; + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc1_pins_default>, <&mmc1_pins_detect>; + pinctrl-1 = <&mmc1_pins_default>; + sd-uhs-sdr50; + sd-uhs-sdr104; + vmmc-supply = <&mt_pmic_vmch_ldo_reg>; + vqmmc-supply = <&mt_pmic_vmc_ldo_reg>; +}; + /* for CPU-L */ &mt6359_vcore_buck_reg { regulator-always-on; @@ -575,6 +594,32 @@ pins-rst { }; }; + mmc1_pins_detect: mmc1-detect-pins { + pins-insert { + pinmux = ; + bias-pull-up; + }; + }; + + mmc1_pins_default: mmc1-default-pins { + pins-cmd-dat { + pinmux = , + , + , + , + ; + input-enable; + drive-strength = <8>; + bias-pull-up = ; + }; + + pins-clk { + pinmux = ; + drive-strength = <8>; + bias-pull-down = ; + }; + }; + nor_pins_default: nor-default-pins { pins-ck-io { pinmux = , -- 2.37.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel