From patchwork Tue Nov 15 17:28:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 13044013 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 886B3C4332F for ; Tue, 15 Nov 2022 17:28:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231855AbiKOR2n (ORCPT ); Tue, 15 Nov 2022 12:28:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59564 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231724AbiKOR2k (ORCPT ); Tue, 15 Nov 2022 12:28:40 -0500 Received: from mail-lf1-x12b.google.com (mail-lf1-x12b.google.com [IPv6:2a00:1450:4864:20::12b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6840117AA3 for ; Tue, 15 Nov 2022 09:28:38 -0800 (PST) Received: by mail-lf1-x12b.google.com with SMTP id d6so25499208lfs.10 for ; Tue, 15 Nov 2022 09:28:38 -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=j5Zsxhl1TYkSTxNL/AaKGZ9xhkYvd+wyYJFAyYon0sM=; b=BMTj5Dak6W+WJH+TKdUOI2FV0SSmcOlhtNa8pLoMKG7SvhOIUFobG47saheBFT4egX abIUbjO5j64XvRfZbNDNZPJ5inwwZYFFrryFf5rC/ExXxi6+SdSuvfONWR3edjZFZSML JhS4nbHm0NAGBq71Qy909MdqoaLMuA8m+uql90no3Un+RIZBUPoU/6FL/EFI26sX17fW WZklZFyEiqKM69Ra9hE75X5+EHP55jo3WebwSjkVCDUkpixxcW2UBuTq1OCQb02ITFle sY5BBizcxCb2OlhHDatRvm/hEDPg3y2ZNS6MIsOJkJcjk/LtYJuqABIWKkfj+rygshhC pxdg== 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=j5Zsxhl1TYkSTxNL/AaKGZ9xhkYvd+wyYJFAyYon0sM=; b=CZugF5VM91Tud1/pntym+Pn0y6OxZMmzPFNKcX95Xr2fKxp1gyswXJM+8gDosKzH3K YlYYIRzD+kwm6N7DjeDgIh8LpJJ5yvgJHLSEGKYyYAJ0Q9LD07ryN4CYGrZhokZfCejU bQEBRmlbCug5STl0aPN+vEEZGFlUt9EX1tOKxOTiKhSBjXEz2AVlsbhe0YAQaMKGWBd2 y87SRTdHwomVHQEh6qScBiOitKweZAxlhLAi3BA2Cs34a+Ze9T/1eS96FL604ZT+mfHR 3B3wauYOfs/MvOCXVYCvg6UvgtSjO3c9A9ODA59u4rDESWzK0l8i+uUSDNaXtjzv5kze TgpA== X-Gm-Message-State: ANoB5pk7lf2iuZKHxKSHCUabSopse9bVv7skYDC1ZX+02F7b706i06I1 6S1RDYCxG5cklJoEzg+V3Y9QkQ== X-Google-Smtp-Source: AA0mqf4HHR+TSuVMQPzoZGW2Uia1qZKNs1X6DTvzzrqBJa7wf2ZAxEgAOg8M2Hp7Xiecxvd2tj0YDw== X-Received: by 2002:a05:6512:312c:b0:4a2:1d18:45d8 with SMTP id p12-20020a056512312c00b004a21d1845d8mr5855145lfd.330.1668533316803; Tue, 15 Nov 2022 09:28:36 -0800 (PST) Received: from localhost.localdomain ([194.29.137.22]) by smtp.gmail.com with ESMTPSA id b42-20020a0565120baa00b00496d3e6b131sm2261511lfv.234.2022.11.15.09.28.35 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 15 Nov 2022 09:28:36 -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 , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Bhupesh Sharma , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio Subject: [PATCH 2/4] arm64: dts: qcom: sm8350: Add SDHCI2 Date: Tue, 15 Nov 2022 18:28:26 +0100 Message-Id: <20221115172828.14372-2-konrad.dybcio@linaro.org> X-Mailer: git-send-email 2.32.0 (Apple Git-132) In-Reply-To: <20221115172828.14372-1-konrad.dybcio@linaro.org> References: <20221115172828.14372-1-konrad.dybcio@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org Add and configure the SDHCI host responsible for (mostly) SD Card and its corresponding pins' sleep states. The setup is *literally* 1:1 with 8450 (bar SDR50/104 may not be broken). Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm8350.dtsi | 79 ++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi index 552c0da3c479..9a118112facb 100644 --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi @@ -1761,6 +1761,46 @@ tlmm: pinctrl@f100000 { gpio-ranges = <&tlmm 0 0 204>; wakeup-parent = <&pdc>; + sdc2_default_state: sdc2-default-state { + clk-pins { + pins = "sdc2_clk"; + drive-strength = <16>; + bias-disable; + }; + + cmd-pins { + pins = "sdc2_cmd"; + drive-strength = <16>; + bias-pull-up; + }; + + data-pins { + pins = "sdc2_data"; + drive-strength = <16>; + bias-pull-up; + }; + }; + + sdc2_sleep_state: sdc2-sleep-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; + }; + }; + qup_uart3_default_state: qup-uart3-default-state { rx-pins { pins = "gpio18"; @@ -2329,6 +2369,45 @@ compute-cb@8 { }; }; + sdhc_2: sdhci@8804000 { + compatible = "qcom,sm8350-sdhci", "qcom,sdhci-msm-v5"; + reg = <0 0x08804000 0 0x1000>; + + interrupts = , + ; + interrupt-names = "hc_irq", "pwr_irq"; + + clocks = <&gcc GCC_SDCC2_AHB_CLK>, + <&gcc GCC_SDCC2_APPS_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "core", "xo"; + resets = <&gcc GCC_SDCC2_BCR>; + interconnects = <&aggre2_noc MASTER_SDCC_2 0 &mc_virt SLAVE_EBI1 0>, + <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_SDCC_2 0>; + interconnect-names = "sdhc-ddr","cpu-sdhc"; + iommus = <&apps_smmu 0x4a0 0x0>; + power-domains = <&rpmhpd SM8350_CX>; + operating-points-v2 = <&sdhc2_opp_table>; + bus-width = <4>; + dma-coherent; + + status = "disabled"; + + sdhc2_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-202000000 { + opp-hz = /bits/ 64 <202000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + }; + }; + usb_1_hsphy: phy@88e3000 { compatible = "qcom,sm8350-usb-hs-phy", "qcom,usb-snps-hs-7nm-phy";