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 X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B22FC432BE for ; Wed, 25 Aug 2021 22:09:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC5BD61075 for ; Wed, 25 Aug 2021 22:09:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231558AbhHYWKo (ORCPT ); Wed, 25 Aug 2021 18:10:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34510 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231530AbhHYWKn (ORCPT ); Wed, 25 Aug 2021 18:10:43 -0400 Received: from mail-oi1-x232.google.com (mail-oi1-x232.google.com [IPv6:2607:f8b0:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9BE50C0613C1 for ; Wed, 25 Aug 2021 15:09:57 -0700 (PDT) Received: by mail-oi1-x232.google.com with SMTP id t35so1449340oiw.9 for ; Wed, 25 Aug 2021 15:09:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=aLP3k2s/6IPH+mpe2+TpFuTUI1M8zyZpN8MYbPTn5mc=; b=AK4w8/BkVGsWtXD+UMup9eVOmB324AGtTotz7V85wjlJ/diXN7SdRrjgQ3ps4i59zp lMOeoVreeZ1LvYkxfQyPRNzvJQdytkdkuxvG4M7W+uUlzyoYrk+Yd9/CG2uEdUH9CSbG Sr7mcoCFgI2weZJFodoGh8pxs7SMuHr6tU8pbRAUhWaIH6COYlyDTrDgVPcxGDCgNF3N ck2ntVKUY6XStrVsBhg4IuQf2qWPO8Ta3Qayr8TFd2qnN/tBwqeZ9CNFpPBUfwNxT9WO cgBiFQKGBUjZ1P9g5DnixWckgCUNY3GmO2BXM1xmRCrQXC4ZDOiBudjFOODoZ6haCko0 4Rgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=aLP3k2s/6IPH+mpe2+TpFuTUI1M8zyZpN8MYbPTn5mc=; b=lz1HXSYVqYtBqj4rGbEJ9vSFNCi7NXtmLQ0fGFG+z9JJ/0BTGQZALl1MFrAgRSmKgr URlEBqowFReYBrdFPBo3IaOmOGYFzelSqJ9j//zPXtoC1RbjDuM2tepa+h8ltpL6ubm6 tWzl36aMqLNKhk4mwzzxwXdhwcWpy9tQzcya8mjFam+vWS5V3JAgb8MJGlEcQMQ1Q0ol AfUIgYR5SNYhLLU4WUnvXICQntC2+D103sUNW9CdIuI0NnaIUIUSIvCfk0UutVVzEmf6 plnW2VlnM+wjVNl1jWXJPGK35KvP4N4eKVQ+H79KU4d4fmI0UhG6FxxJ2TJ5pdeT4HJC iu1w== X-Gm-Message-State: AOAM532yFQzEPKqUR/dkfkns70Ago1h7X27vzHLvM1WEI4MuZJ0eqG1F 2cI95p2z1ZjSPVhUa1IpO2P+oA== X-Google-Smtp-Source: ABdhPJwALv1weyFXS81OwQsx9K+WTQXG867uACuxZU8TyJ+UTT2xqcqoU9nQozoaXK/g9Ha1BJmBbw== X-Received: by 2002:a05:6808:1384:: with SMTP id c4mr182665oiw.106.1629929396921; Wed, 25 Aug 2021 15:09:56 -0700 (PDT) Received: from localhost.localdomain (104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id o26sm208639otk.77.2021.08.25.15.09.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Aug 2021 15:09:56 -0700 (PDT) From: Bjorn Andersson To: Andy Gross , Bjorn Andersson , Rob Herring Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alexey Minnekhanov , AngeloGioacchino Del Regno Subject: [PATCH v2] arm64: dts: qcom: sdm660: Add initial IFC6560 board Date: Wed, 25 Aug 2021 15:11:10 -0700 Message-Id: <20210825221110.1498718-1-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The IFC6560 is a board from Inforce Computing, built around the SDA660 SoC. This patch describes core clocks, some regulators from the two PMICs, debug uart, storage, bluetooth and audio DSP remoteproc. The regulator settings are inherited from prior work by Konrad Dybcio and AngeloGioacchino Del Regno. Acked-by: AngeloGioacchino Del Regno Signed-off-by: Bjorn Andersson --- Changes since v1: - Fixed typo 29p5 -> 2p95 in two regulators. arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/sdm660-ifc6560.dts | 279 ++++++++++++++++++++ 2 files changed, 280 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sdm660-ifc6560.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 70516508be56..88abcfeb4d38 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -73,6 +73,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-discovery.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-pioneer.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-voyager.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm636-sony-xperia-ganges-mermaid.dtb +dtb-$(CONFIG_ARCH_QCOM) += sdm660-ifc6560.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm660-xiaomi-lavender.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r1.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r2.dtb diff --git a/arch/arm64/boot/dts/qcom/sdm660-ifc6560.dts b/arch/arm64/boot/dts/qcom/sdm660-ifc6560.dts new file mode 100644 index 000000000000..bfb17711ab55 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sdm660-ifc6560.dts @@ -0,0 +1,279 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2021, Linaro Ltd. + * Copyright (c) 2020, Konrad Dybcio + * Copyright (c) 2020, AngeloGioacchino Del Regno + * + */ + +/dts-v1/; + +#include "sdm660.dtsi" +#include "pm660.dtsi" +#include "pm660l.dtsi" + +/ { + model = "Inforce 6560 Single Board Computer"; + compatible = "inforce,ifc6560", "qcom,sdm660"; + + aliases { + serial0 = &blsp1_uart2; + serial1 = &blsp2_uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + }; + + vph_pwr: vph-pwr-regulator { + compatible = "regulator-fixed"; + regulator-name = "vph_pwr"; + }; + + v3p3_bck_bst: v3p3-bck-bst-regulator { + compatible = "regulator-fixed"; + regulator-name = "v3p3_bck_bst"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + vin-supply = <&vph_pwr>; + }; + + v1p2_ldo: v1p2-ldo-regulator { + compatible = "regulator-fixed"; + regulator-name = "v1p2_ldo"; + + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + + vin-supply = <&vph_pwr>; + }; + + v5p0_boost: v5p0-boost-regulator { + compatible = "regulator-fixed"; + regulator-name = "v5p0_boost"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + vin-supply = <&vph_pwr>; + }; +}; + +&adsp_pil { + firmware-name = "qcom/inforce/ifc6560/adsp.mbn"; +}; + +&blsp1_uart2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart_active>; +}; + +&blsp2_uart1 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn3990-bt"; + + vddio-supply = <&vreg_l13a_1p8>; + vddxo-supply = <&vreg_l9a_1p8>; + vddrf-supply = <&vreg_l6a_1p3>; + vddch0-supply = <&vreg_l19a_3p3>; + max-speed = <3200000>; + }; +}; + +&rpm_requests { + pm660-regulators { + compatible = "qcom,rpm-pm660-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_l1_l6_l7-supply = <&vreg_s5a_1p35>; + vdd_l2_l3-supply = <&vreg_s2b_1p05>; + vdd_l5-supply = <&vreg_s2b_1p05>; + vdd_l8_l9_l10_l11_l12_l13_l14-supply = <&vreg_s4a_2p04>; + vdd_l15_l16_l17_l18_l19-supply = <&vreg_bob>; + + vreg_s4a_2p04: s4 { + regulator-min-microvolt = <2040000>; + regulator-max-microvolt = <2040000>; + regulator-enable-ramp-delay = <200>; + regulator-ramp-delay = <0>; + regulator-always-on; + }; + + vreg_s5a_1p35: s5 { + regulator-min-microvolt = <1224000>; + regulator-max-microvolt = <1350000>; + regulator-enable-ramp-delay = <200>; + regulator-ramp-delay = <0>; + }; + + vreg_l6a_1p3: l6 { + regulator-min-microvolt = <1304000>; + regulator-max-microvolt = <1368000>; + regulator-allow-set-load; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + }; + + vreg_l8a_1p8: l8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + regulator-system-load = <325000>; + regulator-allow-set-load; + }; + + vreg_l9a_1p8: l9 { + regulator-min-microvolt = <1804000>; + regulator-max-microvolt = <1896000>; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + regulator-allow-set-load; + }; + + vreg_l13a_1p8: l13 { + /* This gives power to the LPDDR4: never turn it off! */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1944000>; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + regulator-boot-on; + regulator-always-on; + }; + + vreg_l19a_3p3: l19 { + regulator-min-microvolt = <3312000>; + regulator-max-microvolt = <3400000>; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + regulator-allow-set-load; + }; + }; + + pm660l-regulators { + compatible = "qcom,rpm-pm660l-regulators"; + + vdd_s1-supply = <&vph_pwr>; + vdd_s2-supply = <&vph_pwr>; + vdd_s3_s4-supply = <&vph_pwr>; + vdd_s5-supply = <&vph_pwr>; + vdd_s6-supply = <&vph_pwr>; + + vdd_l1_l9_l10-supply = <&vreg_s2b_1p05>; + vdd_l2-supply = <&vreg_bob>; + vdd_l3_l5_l7_l8-supply = <&vreg_bob>; + vdd_l4_l6-supply = <&vreg_bob>; + vdd_bob-supply = <&vph_pwr>; + + vreg_s2b_1p05: s2 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-enable-ramp-delay = <200>; + regulator-ramp-delay = <0>; + }; + + vreg_l2b_2p95: l2 { + /* + * This regulator supports 1.648 - 3.104V on this board + * but we set a max voltage of anything less than 2.7V + * to satisfy a condition in sdhci.c that will disable + * 3.3V SDHCI signaling, which happens to be not really + * supported on the Xperia Nile/Ganges platform. + */ + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <2696000>; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + regulator-allow-set-load; + }; + + vreg_l4b_2p95: l4 { + regulator-min-microvolt = <2944000>; + regulator-max-microvolt = <2952000>; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + + regulator-min-microamp = <200>; + regulator-max-microamp = <600000>; + regulator-system-load = <570000>; + regulator-allow-set-load; + }; + + vreg_l5b_2p95: l5 { + /* + * Downstream specifies a range of 1721-3600mV, + * but the only assigned consumers are SDHCI2 VMMC + * and Coresight QPDI that both request pinned 2.95V. + * Tighten the range to 1.8-3.328 (closest to 3.3) to + * make the mmc driver happy. + */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3328000>; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + regulator-allow-set-load; + regulator-system-load = <800000>; + }; + + vreg_l8b_3p3: l8 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3400000>; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + }; + + vreg_bob: bob { + regulator-min-microvolt = <3304000>; + regulator-max-microvolt = <3624000>; + regulator-enable-ramp-delay = <500>; + regulator-ramp-delay = <0>; + }; + }; +}; + +&sdhc_1 { + status = "okay"; + supports-cqe; + + mmc-ddr-1_8v; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + + vmmc-supply = <&vreg_l4b_2p95>; + vqmmc-supply = <&vreg_l8a_1p8>; +}; + +&sdhc_2 { + status = "okay"; + + vmmc-supply = <&vreg_l5b_2p95>; + vqmmc-supply = <&vreg_l2b_2p95>; +}; + +&tlmm { + gpio-reserved-ranges = <0 4>, <8 4>; + + uart_active: uart-active-state { + pins = "gpio4", "gpio5"; + function = "blsp_uart2"; + drive-strength = <2>; + bias-disable; + }; +}; -- 2.29.2