From patchwork Thu May 12 23:36:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 571823 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 1404CC433FE for ; Thu, 12 May 2022 23:37:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1359538AbiELXhI (ORCPT ); Thu, 12 May 2022 19:37:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51532 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1359575AbiELXg5 (ORCPT ); Thu, 12 May 2022 19:36:57 -0400 Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C6615674A for ; Thu, 12 May 2022 16:36:55 -0700 (PDT) Received: by mail-lj1-x232.google.com with SMTP id bx33so8332084ljb.12 for ; Thu, 12 May 2022 16:36:54 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=OcmEQVhr2zQwnKzJ1E/hNeVjVSR7QwY4dUwLIAU7YAs=; b=pUv7xDB5MR9TR9sCEd6Z26ExhK5PCdGgruIyUs3tKpmTf34iGGHhoCXKqvpS9Uolh+ 7JCTBT62dVtGnu4vBj/7yVl76JrnVO+GCTfiekEA0F6At6XDvwA9qTkKI1JTcufrYvTR of8vEs+YGTZT13tDqt95jMXp95hmSxtrUhvk5BuoaxYpeJfa4UfQSg58khZQudzZ3RPF J9QtQnQe/CcgbLOgn9t2fYXXLEVNaghOcAM/9bU/BfwFFTjkPpId7j1cDAqnAF3a6CF3 6UGmMVkykuwcCHGqClVLzDMF+Q4yS5MO6CspeFkVZU8PNGmltnzALZm1qzpzlOJDGN28 do2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=OcmEQVhr2zQwnKzJ1E/hNeVjVSR7QwY4dUwLIAU7YAs=; b=WUpcaCiHICggF7S9dga4ubwgZ0oJw/z/pRu1zclVmzhFSG+9C3QZHanN2dMftQuO7Y Gmbo9HcHrZlwxG48fzyte4E1RC46cgRdErCnk3Ntw6WdWif4rPz6Ki63bBbtjVZiXVlX C7tP5Sg2L99naChbO9IW+50IwQWrpk05GpU7A0t79d/J0wLWhXzhbdfuJJ9fG148AyPl dve2YHl5aKeTau/2jYjsY4BGq59FNcV8F3d0zdT+HcT1xdU2NzNF3PCDdErTIqXEjFY9 AG02McJTnVC0IvMU5yWR7H85NNajZUNIgPd/PfCHoLuzcDDIfZ/Q9Dd6zy8du8G1CD19 cgcQ== X-Gm-Message-State: AOAM530/5wrFVhsj58mGDHGmDJKrp6uwYDLIaVEQqj+P8Scn2MrY7QH7 i6w6kEWJLBG8Qbx8zMTAs/YweA== X-Google-Smtp-Source: ABdhPJyu3g2UWGvMHBThN195KxYaMLeYxuQ/zb/Iz49NneNTphgOEvIFVIsIJtuYRFYxiaAJjZQ/DA== X-Received: by 2002:a05:651c:101:b0:250:896d:f870 with SMTP id a1-20020a05651c010100b00250896df870mr1390046ljb.235.1652398613329; Thu, 12 May 2022 16:36:53 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id p13-20020a19f00d000000b0047255d211c1sm127937lfc.240.2022.05.12.16.36.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 May 2022 16:36:53 -0700 (PDT) From: Dmitry Baryshkov To: Rob Clark , Sean Paul , Abhinav Kumar Cc: Stephen Boyd , David Airlie , Daniel Vetter , Bjorn Andersson , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Subject: [PATCH v2 7/8] arm64: dts: qcom: sdm660: Add initial Inforce IFC6560 board support Date: Fri, 13 May 2022 02:36:46 +0300 Message-Id: <20220512233647.2672813-8-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220512233647.2672813-1-dmitry.baryshkov@linaro.org> References: <20220512233647.2672813-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 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. Co-developed-by: Bjorn Andersson Signed-off-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../boot/dts/qcom/sda660-inforce-ifc6560.dts | 459 ++++++++++++++++++ 2 files changed, 460 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index f9e6343acd03..5f717fe0e8d0 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -88,6 +88,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sc7280-herobrine-herobrine-r1.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7280-idp.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7280-idp2.dtb dtb-$(CONFIG_ARCH_QCOM) += sc7280-crd.dtb +dtb-$(CONFIG_ARCH_QCOM) += sda660-inforce-ifc6560.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-ganges-kirin.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-discovery.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-pioneer.dtb diff --git a/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts b/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts new file mode 100644 index 000000000000..d4b80ee4caf8 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts @@ -0,0 +1,459 @@ +// 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,sda660"; + chassis-type = "embedded"; /* SBC */ + + aliases { + serial0 = &blsp1_uart2; + serial1 = &blsp2_uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + volup { + label = "Volume Up"; + gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + }; + }; + + /* + * Until we hook up type-c detection, we + * have to stick with this. But it works. + */ + extcon_usb: extcon-usb { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&tlmm 58 GPIO_ACTIVE_HIGH>; + }; + + hdmi-out { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&adv7533_out>; + }; + }; + }; + + vph_pwr: vph-pwr-regulator { + compatible = "regulator-fixed"; + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3800000>; + regulator-max-microvolt = <3800000>; + + regulator-always-on; + regulator-boot-on; + }; + + 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/ifc6560/adsp.mbn"; +}; + +&blsp1_dma { + /* + * The board will lock up if we toggle the BLSP clock, unless the + * BAM DMA interconnects support is in place. + */ + /delete-property/ clocks; +}; + +&blsp_i2c6 { + status = "okay"; + + adv7533: hdmi@39 { + compatible = "adi,adv7535"; + reg = <0x39>, <0x66>; + reg-names = "main", "edid"; + + interrupt-parent = <&pm660l_gpios>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + + clocks = <&rpmcc RPM_SMD_BB_CLK2>; + clock-names = "cec"; + /* + * Limit to 3 lanes to prevent the bridge from changing amount + * of lanes in the fly. MSM DSI host doesn't like that. + */ + adi,dsi-lanes = <3>; + avdd-supply = <&vreg_l13a_1p8>; + dvdd-supply = <&vreg_l13a_1p8>; + pvdd-supply = <&vreg_l13a_1p8>; + a2vdd-supply = <&vreg_l13a_1p8>; + v3p3-supply = <&v3p3_bck_bst>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + adv7533_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + + port@1 { + reg = <1>; + + adv7533_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; +}; + +&blsp1_uart2 { + status = "okay"; +}; + +&blsp2_dma { + /* + * The board will lock up if we toggle the BLSP clock, unless the + * BAM DMA interconnects support is in place. + */ + /delete-property/ clocks; +}; + +&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>; + }; +}; + +&dsi0 { + status = "okay"; + vdda-supply = <&vreg_l1a_1p225>; +}; + +&dsi0_out { + remote-endpoint = <&adv7533_in>; + data-lanes = <0 1 2 3>; +}; + +&dsi0_phy { + status = "okay"; + vcca-supply = <&vreg_l1b_0p925>; +}; + +&mdp { + status = "okay"; +}; + +&mdss { + status = "okay"; +}; + +&mmss_smmu { + status = "okay"; +}; + +&pon_pwrkey { + status = "okay"; +}; + +&pon_resin { + status = "okay"; + + linux,code = ; +}; + +&qusb2phy { + status = "okay"; + + vdd-supply = <&vreg_l1b_0p925>; + vdda-phy-dpdm-supply = <&vreg_l7b_3p125>; +}; + +&qusb2phy1 { + status = "okay"; + + vdd-supply = <&vreg_l1b_0p925>; + vdda-phy-dpdm-supply = <&vreg_l7b_3p125>; +}; + +&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 = <1805000>; + 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_l1a_1p225: l1 { + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1250000>; + regulator-enable-ramp-delay = <250>; + regulator-allow-set-load; + }; + + vreg_l6a_1p3: l6 { + regulator-min-microvolt = <1304000>; + regulator-max-microvolt = <1368000>; + regulator-enable-ramp-delay = <250>; + regulator-ramp-delay = <0>; + regulator-allow-set-load; + }; + + 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-always-on; + regulator-boot-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_l1b_0p925: l1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <925000>; + regulator-enable-ramp-delay = <250>; + regulator-allow-set-load; + }; + + vreg_l2b_2p95: l2 { + regulator-min-microvolt = <1648000>; + regulator-max-microvolt = <3100000>; + 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; + }; + + /* + * 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. + */ + vreg_l5b_2p95: l5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3328000>; + regulator-enable-ramp-delay = <250>; + regulator-system-load = <800000>; + regulator-ramp-delay = <0>; + regulator-allow-set-load; + }; + + vreg_l7b_3p125: l7 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3125000>; + regulator-enable-ramp-delay = <250>; + }; + + 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 = <3300000>; + regulator-max-microvolt = <3624000>; + regulator-enable-ramp-delay = <500>; + regulator-ramp-delay = <0>; + }; + }; +}; + +&sdhc_1 { + status = "okay"; + supports-cqe; + + vmmc-supply = <&vreg_l4b_2p95>; + vqmmc-supply = <&vreg_l8a_1p8>; + + mmc-ddr-1_8v; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; +}; + +&sdhc_2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&sdc2_state_on &sdc2_card_det_n>; + pinctrl1 = <&sdc2_state_off &sdc2_card_det_n>; + + vmmc-supply = <&vreg_l5b_2p95>; + vqmmc-supply = <&vreg_l2b_2p95>; + + cd-gpios = <&tlmm 54 GPIO_ACTIVE_LOW>; + no-sdio; + no-emmc; +}; + +&tlmm { + gpio-reserved-ranges = <0 4>, <8 4>; + + sdc2_card_det_n: sd-card-det-n { + pins = "gpio54"; + function = "gpio"; + bias-pull-up; + }; +}; + +&usb2 { + status = "okay"; +}; + +&usb2_dwc3 { + dr_mode = "host"; +}; + +&usb3 { + status = "okay"; +}; + +&usb3_dwc3 { + dr_mode = "peripheral"; + extcon = <&extcon_usb>; +};