From patchwork Wed Mar 15 21:01:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhupesh Sharma X-Patchwork-Id: 663566 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 E672CC6FD1D for ; Wed, 15 Mar 2023 21:03:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233030AbjCOVDi (ORCPT ); Wed, 15 Mar 2023 17:03:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36886 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232937AbjCOVDV (ORCPT ); Wed, 15 Mar 2023 17:03:21 -0400 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2BC71E180 for ; Wed, 15 Mar 2023 14:02:59 -0700 (PDT) Received: by mail-pj1-x1029.google.com with SMTP id qe8-20020a17090b4f8800b0023f07253a2cso2626441pjb.3 for ; Wed, 15 Mar 2023 14:02:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1678914122; 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=S14JZW/mvZHlpfHEi1OqjqpgTyEM748UnmZyTclyoNY=; b=uqPiBy2HFzWo59DAokxhSRQupAoiIZu30to9CxpCXlS7pxpQ1Kz+5j52eO6wrQPDlh zB1dVoDVGlZtetCiwIf9A07nJKiVKUNFML4hUvIfWSeOpj5C3uzrYBsBule1dMEfoHWb RfOGwDCDfeJsMkgeE3L/NqClNP4tbAyj5NTcbfdZ+VDIoky7hysVqHLblAZzuPpwUTwh LxsmH+BW9YkhUcH0jDmuYEez8uuqdDB1zubMx0USpkGdKKKqvUgaD9DvLJPN2NccWSRt QXokwNTDfyuonO3DEk+xWEiaF0oIgCiielPtjxppn8fWPgBdupdgM/NfpNzIpBdT0E7a sZ4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678914122; 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=S14JZW/mvZHlpfHEi1OqjqpgTyEM748UnmZyTclyoNY=; b=TKSRwULsNIq8l2Ac8iq5SMj1xzjX7PfLHNgEdiPGIQD6WHZtt3MFL5YCDpJ+ceALMO k4WNEGsvIELzj0qfv4GesnurJoC/R6wtKLdTnvZ1b8MHPAzgW19UdMBn52F69rolKTw5 HI2co/E6faxrXMNTk1AWYT5WUUGyum9T8BfvT2zMMLeEkCAvC3r7gOWunyK+E7ObDm86 p+kAWeIBCDP08ChtTYAEtuy6yTsuDjtZR4mbUzjfuO5Lu9MtNG0Pv01zj4DppleOjP0a XZr/Idv0rvDDCvxfA7lX2dGNDkcKU7CQdBoS99z5sa0hBc1bnAl4dBmueVH9znq/Aezf Id8w== X-Gm-Message-State: AO0yUKWFI9adV/Bjia4eervvsIsKqHwpWx/cqwAW6OUHyo2fS2/lJ1b2 3+pyZFNea9OwyoBlIrjg55w//w== X-Google-Smtp-Source: AK7set/e8wcFyRdBr0RdzDOi8yXqKAO/9jeArtAh1FWjx+bVIB2ezzvLJB1XnpL0rQl0NmSN9cZ2Lg== X-Received: by 2002:a17:903:124d:b0:19e:7a2c:78a7 with SMTP id u13-20020a170903124d00b0019e7a2c78a7mr898343plh.57.1678914122325; Wed, 15 Mar 2023 14:02:02 -0700 (PDT) Received: from localhost.localdomain ([2401:4900:1c61:1acb:9af6:bd7f:78e7:7ae6]) by smtp.gmail.com with ESMTPSA id 10-20020a170902c14a00b0019a91895cdfsm4066498plj.50.2023.03.15.14.01.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Mar 2023 14:02:02 -0700 (PDT) From: Bhupesh Sharma To: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Cc: agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, linux-kernel@vger.kernel.org, bhupesh.linux@gmail.com, bhupesh.sharma@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski@linaro.org Subject: [PATCH v2 2/2] arm64: dts: qcom: Add base qrb4210-rb2 board dts Date: Thu, 16 Mar 2023 02:31:45 +0530 Message-Id: <20230315210145.2221116-3-bhupesh.sharma@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230315210145.2221116-1-bhupesh.sharma@linaro.org> References: <20230315210145.2221116-1-bhupesh.sharma@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DTS for Qualcomm qrb4210-rb2 board which uses SM4250 SoC. This adds debug uart, emmc, uSD and tlmm support along with regulators found on this board. Also defines the 'xo_board' and 'sleep_clk' frequencies for this board. Signed-off-by: Bhupesh Sharma --- arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 224 +++++++++++++++++++++++ 2 files changed, 225 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/qrb4210-rb2.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 89e23a74bc7f..101ac733422c 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -69,6 +69,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-xiaomi-sagit.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb dtb-$(CONFIG_ARCH_QCOM) += qdu1000-idp.dtb +dtb-$(CONFIG_ARCH_QCOM) += qrb4210-rb2.dtb dtb-$(CONFIG_ARCH_QCOM) += qrb5165-rb5.dtb dtb-$(CONFIG_ARCH_QCOM) += qrb5165-rb5-vision-mezzanine.dtb dtb-$(CONFIG_ARCH_QCOM) += qru1000-idp.dtb diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts new file mode 100644 index 000000000000..c70c532ba721 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts @@ -0,0 +1,224 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Linaro Limited + */ + +/dts-v1/; + +#include "sm4250.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. QRB4210 RB2"; + compatible = "qcom,qrb4210-rb2", "qcom,qrb4210", "qcom,sm4250"; + + aliases { + serial0 = &uart4; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + vph_pwr: vph-pwr-regulator { + compatible = "regulator-fixed"; + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; +}; + +&qupv3_id_0 { + status = "okay"; +}; + +&rpm_requests { + regulators { + compatible = "qcom,rpm-pm6125-regulators"; + + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + vdd-s3-supply = <&vph_pwr>; + vdd-s4-supply = <&vph_pwr>; + vdd-s5-supply = <&vph_pwr>; + vdd-s6-supply = <&vph_pwr>; + vdd-s7-supply = <&vph_pwr>; + vdd-s8-supply = <&vph_pwr>; + vdd-s9-supply = <&vph_pwr>; + vdd-s10-supply = <&vph_pwr>; + + vdd-l1-l7-l17-l18-supply = <&vreg_s6a_1p352>; + vdd-l2-l3-l4-supply = <&vreg_s6a_1p352>; + vdd-l5-l15-l19-l20-l21-l22-supply = <&vph_pwr>; + vdd-l6-l8-supply = <&vreg_s5a_0p848>; + vdd-l9-l11-supply = <&vreg_s7a_2p04>; + vdd-l10-l13-l14-supply = <&vreg_s7a_2p04>; + vdd-l12-l16-supply = <&vreg_s7a_2p04>; + vdd-l23-l24-supply = <&vph_pwr>; + + vreg_s5a_0p848: s5 { + regulator-min-microvolt = <920000>; + regulator-max-microvolt = <1128000>; + }; + + vreg_s6a_1p352: s6 { + regulator-min-microvolt = <304000>; + regulator-max-microvolt = <1456000>; + }; + + vreg_s7a_2p04: s7 { + regulator-min-microvolt = <1280000>; + regulator-max-microvolt = <2080000>; + }; + + vreg_l1a_1p0: l1 { + regulator-min-microvolt = <952000>; + regulator-max-microvolt = <1152000>; + }; + + vreg_l4a_0p9: l4 { + regulator-min-microvolt = <488000>; + regulator-max-microvolt = <1000000>; + }; + + vreg_l5a_2p96: l5 { + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <3056000>; + }; + + vreg_l6a_0p6: l6 { + regulator-min-microvolt = <576000>; + regulator-max-microvolt = <656000>; + }; + + vreg_l7a_1p256: l7 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1304000>; + }; + + vreg_l8a_0p664: l8 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <728000>; + }; + + vreg_l9a_1p8: l9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2000000>; + }; + + vreg_l10a_1p8: l10 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <1904000>; + }; + + vreg_l11a_1p8: l11 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <1952000>; + }; + + vreg_l12a_1p8: l12 { + regulator-min-microvolt = <1624000>; + regulator-max-microvolt = <1984000>; + }; + + vreg_l13a_1p8: l13 { + regulator-min-microvolt = <1504000>; + regulator-max-microvolt = <1952000>; + }; + + vreg_l14a_1p8: l14 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <1904000>; + }; + + vreg_l15a_3p128: l15 { + regulator-min-microvolt = <2920000>; + regulator-max-microvolt = <3232000>; + }; + + vreg_l16a_1p3: l16 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <1904000>; + }; + + vreg_l17a_1p3: l17 { + regulator-min-microvolt = <1152000>; + regulator-max-microvolt = <1384000>; + }; + + vreg_l18a_1p232: l18 { + regulator-min-microvolt = <1104000>; + regulator-max-microvolt = <1312000>; + }; + + vreg_l19a_1p8: l19 { + regulator-min-microvolt = <1624000>; + regulator-max-microvolt = <3304000>; + }; + + vreg_l20a_1p8: l20 { + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2960000>; + }; + + vreg_l21a_2p704: l21 { + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2960000>; + }; + + vreg_l22a_2p96: l22 { + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2960000>; + }; + + vreg_l23a_3p3: l23 { + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2960000>; + }; + + vreg_l24a_2p96: l24 { + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2960000>; + }; + }; +}; + +&sdhc_1 { + status = "okay"; + + vmmc-supply = <&vreg_l24a_2p96>; + vqmmc-supply = <&vreg_l11a_1p8>; + no-sdio; + non-removable; +}; + +&sdhc_2 { + status = "okay"; + + cd-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>; /* card detect gpio */ + vmmc-supply = <&vreg_l22a_2p96>; + vqmmc-supply = <&vreg_l5a_2p96>; + no-sdio; +}; + +&sleep_clk { + clock-frequency = <32000>; +}; + +&tlmm { + gpio-reserved-ranges = <37 5>, <43 2>, <47 1>, + <49 1>, <52 1>, <54 1>, + <56 3>, <61 2>, <64 1>, + <68 1>, <72 8>, <96 1>; +}; + +&uart4 { + status = "okay"; +}; + +&xo_board { + clock-frequency = <19200000>; +}; -- 2.38.1