From patchwork Wed Nov 9 14:26:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 622989 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 3F3A4C43217 for ; Wed, 9 Nov 2022 14:27:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231126AbiKIO1Q (ORCPT ); Wed, 9 Nov 2022 09:27:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39616 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231592AbiKIO05 (ORCPT ); Wed, 9 Nov 2022 09:26:57 -0500 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E5CC13D64 for ; Wed, 9 Nov 2022 06:26:39 -0800 (PST) Received: by mail-lf1-x134.google.com with SMTP id be13so25835953lfb.4 for ; Wed, 09 Nov 2022 06:26:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=jyPspQoNicHjcD9jCvm90DnQiKaOFAYO68AFEeI+Gjo=; b=E3COATcWr9NTlWee+vYb/aRT+T2a/w34cY4tfkG3GL4W7ELpIQ0MXNhn+seoLSnVZS h2Tid36bp4RkP9Hp/Bps7QtonStw0YCGuR88cgBOAaD79LEJgIbCWgjGhx8OKuycpNkc nNNCfGRiFgxPqSU6itzhfPzLsyP//5EdBoYQ3GHdI7tcQM06R6XST8RgHxdYJC0Na8I5 SpYAfiSEnbkQQrWItueFoa4YTp49X7TabvqFOs5H72v3WhnjSRmGtXZPAAp+EhWfoIUY RYT3hN/WZBQr0Em2ZkqmmbGiV/qnN9VzwA5koLhas8RONE5eEOsDkTTt0eAV0znYzCXc IzhA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=jyPspQoNicHjcD9jCvm90DnQiKaOFAYO68AFEeI+Gjo=; b=IKXVW+QfSc5R/Hh6Nj7a1i/gZNddV4ZK5OGBnmVYS9Xm90qJAP4qgWn68vNWv0U5Tk xAM+RoEQPZgqJID9K1bWWv8I35mVSB06BBQIPfqbs0De9q7poyrJoM4UZho2r6qbUmMY qPerprjGR+pi7gO/lkEeEWH0mQfIeViClEk6kAJYdXgJG3dRi+/6c8LKDcaqBjZ8Z6Ch h2aPd6Bj9Vs9McABH/D077DuoAEaoBV3wGOJ5TNdcXdUGmxQNJYEfW4wHQ8NbU9zyrmi ouLeRWDCOd7GMVlYvkKZSKBhQHv3QYyx2mbduK8zve6aK4FZK6GcuaD1q+AC5wM4Mggq +k+g== X-Gm-Message-State: ACrzQf34AnGPezy64H1h26E7nPZ1/lS5EaishUFSp8J5ltgXYO/sD3bf T98T+nGNziLXIkLUwAzhW0hCQ5P4xouIUEYM X-Google-Smtp-Source: AMsMyM6sPJyAQgTN9+RPxtfj2WGuEeeaL7FQNqEhRLCQKW+LanoNLoMM0oGwE1V/bu/KqPHOHhRJAg== X-Received: by 2002:a19:f812:0:b0:4a4:1c92:2736 with SMTP id a18-20020a19f812000000b004a41c922736mr19828340lff.441.1668003997461; Wed, 09 Nov 2022 06:26:37 -0800 (PST) Received: from localhost.localdomain ([194.29.137.22]) by smtp.gmail.com with ESMTPSA id q18-20020a056512211200b004a2ae643b99sm2241008lfr.170.2022.11.09.06.26.35 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 09 Nov 2022 06:26:37 -0800 (PST) From: Konrad Dybcio To: linux-arm-msm@vger.kernel.org, andersson@kernel.org, agross@kernel.org, krzysztof.kozlowski@linaro.org Cc: patches@linaro.org, Konrad Dybcio , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] arm64: dts: qcom: sm6375: Add SDHCI2 Date: Wed, 9 Nov 2022 15:26:22 +0100 Message-Id: <20221109142623.53052-3-konrad.dybcio@linaro.org> X-Mailer: git-send-email 2.32.0 (Apple Git-132) In-Reply-To: <20221109142623.53052-1-konrad.dybcio@linaro.org> References: <20221109142623.53052-1-konrad.dybcio@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Configure the second SDHCI bus controller, which usually the interface used for SD cards. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm6375.dtsi | 82 ++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6375.dtsi b/arch/arm64/boot/dts/qcom/sm6375.dtsi index 6adffd927a8e..483202e60cd7 100644 --- a/arch/arm64/boot/dts/qcom/sm6375.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6375.dtsi @@ -540,6 +540,46 @@ tlmm: pinctrl@500000 { #interrupt-cells = <2>; #gpio-cells = <2>; + sdc2_off_state: sdc2-off-state { + clk-pins { + pins = "sdc2_clk"; + drive-strength = <2>; + bias-disable; + }; + + cmd-pins { + pins = "sdc2_cmd"; + drive-strength = <2>; + bias-pull-up; + }; + + data-pins { + pins = "sdc2_data"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + sdc2_on_state: sdc2-on-state { + clk-pins { + pins = "sdc2_clk"; + drive-strength = <16>; + bias-disable; + }; + + cmd-pins { + pins = "sdc2_cmd"; + drive-strength = <10>; + bias-pull-up; + }; + + data-pins { + pins = "sdc2_data"; + drive-strength = <10>; + bias-pull-up; + }; + }; + qup_i2c0_default: qup-i2c0-default-state { pins = "gpio0", "gpio1"; function = "qup00"; @@ -630,6 +670,48 @@ rpm_msg_ram: sram@45f0000 { reg = <0 0x045f0000 0 0x7000>; }; + sdhc_2: sdhci@4784000 { + compatible = "qcom,sm6375-sdhci", "qcom,sdhci-msm-v5"; + reg = <0 0x04784000 0 0x1000>; + + interrupts = , + ; + interrupt-names = "hc_irq", "pwr_irq"; + + clocks = <&gcc GCC_SDCC2_AHB_CLK>, + <&gcc GCC_SDCC2_APPS_CLK>, + <&rpmcc RPM_SMD_XO_CLK_SRC>; + clock-names = "iface", "core", "xo"; + resets = <&gcc GCC_SDCC2_BCR>; + iommus = <&apps_smmu 0x40 0x0>; + + pinctrl-0 = <&sdc2_on_state>; + pinctrl-1 = <&sdc2_off_state>; + pinctrl-names = "default", "sleep"; + + qcom,dll-config = <0x0007642c>; + qcom,ddr-config = <0x80040868>; + power-domains = <&rpmpd SM6375_VDDCX>; + operating-points-v2 = <&sdhc2_opp_table>; + bus-width = <4>; + + status = "disabled"; + + sdhc2_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + required-opps = <&rpmpd_opp_low_svs>; + }; + + opp-202000000 { + opp-hz = /bits/ 64 <202000000>; + required-opps = <&rpmpd_opp_svs_plus>; + }; + }; + }; + gpi_dma0: dma-controller@4a00000 { compatible = "qcom,sm6375-gpi-dma", "qcom,sm6350-gpi-dma"; reg = <0 0x04a00000 0 0x60000>;