From patchwork Tue May 3 22:09:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 569093 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 35DBFC433F5 for ; Tue, 3 May 2022 22:09:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243535AbiECWNK (ORCPT ); Tue, 3 May 2022 18:13:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243529AbiECWNJ (ORCPT ); Tue, 3 May 2022 18:13:09 -0400 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 9D53C41FAB for ; Tue, 3 May 2022 15:09:34 -0700 (PDT) Received: by mail-lf1-x134.google.com with SMTP id x33so32610309lfu.1 for ; Tue, 03 May 2022 15:09:34 -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=NpE7znxKqpOdFLe2btWlAqolByFJc6sXieoM5n8O52E=; b=TtRFsz+kgB64kUUuk/+9JhsyhG4/Do1lq80mtk/kL8j71+iwUYL4nhQ8HoxWq/Vksu 1WmuGMxQXutf6jSAiTeIyiYvYo/lJCKjn2DYjPWzY2LgOYkDl2Io7A9BfqUQZR+yoKHP /Foe01Wo+NWIX2DjGTQKMtjvEKVAuGvenKyOAiFbjvrBdcJbQid+ikcxsAMWzAImrPVc lHcLgtzU4FFaI7biSoKbKy+WbgyeuyPUo/lXhgXnAo/VbGEdUj7pjSJ34jbhEkN0nCQm +6txeO5z3zS1PfabGw2dzDPkQPNW5ibezWuCXO3Ou8t8NlYcFNXBgPrl3vq1XDAXiB72 e3PA== 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=NpE7znxKqpOdFLe2btWlAqolByFJc6sXieoM5n8O52E=; b=DBzCXXhYizHRMCM4m1R98z6GjTpMiMDkpIVNrZfEALV9E4Jr5mh7/HuDI+tWocS0at a8/LFZcAzq2fw/xoeXgvbdFzi7x/yj5nXsgJJoCTj8ZVkvMC7iotFaPuL/ZoL4E8hLtI L90lIig+4ly4eygt0vwlBqmMYlSZIvyk88CnhaLiMJVZ3GDw1RIVTKGDANdGolE2dEWL FawnoPyn6/e+5xer6Q+SxVRaRIDerGdJq5/UJYneExbTL21ntksqnJ5s26fbEMemkLLA C1hyqhrx7zBHJUDoDVJyUiVlD9+JY9y62yC2+BUYD20WaMqL83JNfaboOI8eIZus7Aqp 0QCw== X-Gm-Message-State: AOAM530Z60dRqYmex1hEgTvuhMRwO6FtZjJDpYDDre/OSO1JMTUJE43w +z5DK3RMBwKKZ+MCtTYyfMc1lQ== X-Google-Smtp-Source: ABdhPJyc/FBPF1p05tenpG7uMaDKLJw/cLv2z72yhFAelhH8cl+uUpUY0utOYmDzyXZswF/yuMdNrw== X-Received: by 2002:a05:6512:b0f:b0:473:be27:863e with SMTP id w15-20020a0565120b0f00b00473be27863emr158810lfu.167.1651615772940; Tue, 03 May 2022 15:09:32 -0700 (PDT) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id j9-20020ac24549000000b0047255d2111bsm1042349lfm.74.2022.05.03.15.09.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 May 2022 15:09:32 -0700 (PDT) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v1 5/5] arm64: dts: qcom: sdm660: Add initial Inforce IFC6560 board support Date: Wed, 4 May 2022 01:09:27 +0300 Message-Id: <20220503220927.960821-6-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220503220927.960821-1-dmitry.baryshkov@linaro.org> References: <20220503220927.960821-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@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 | 455 ++++++++++++++++++ 2 files changed, 456 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..bb5cbd20379e --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sda660-inforce-ifc6560.dts @@ -0,0 +1,455 @@ +// 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"; + }; + + 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/inforce/ifc6560/adsp.mbn"; +}; + +&blsp_i2c6 { + status = "okay"; + + /* BAM DMA doesn't seem to work on the board */ + /delete-property/ dmas; + /delete-property/ dma-names; + + adv7533: hdmi@39 { + compatible = "adi,adv7535"; + + reg = <0x39>, <0x66>; + reg-names = "main", "edid"; + + interrupt-parent = <&pm660l_gpios>; + interrupts = <11 2>; + + clocks = <&rpmcc 12>; + clock-names = "cec"; + 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>; + }; + }; + }; + }; +}; + +/* BAM DMA doesn't seem to work on the board */ +&blsp1_dma { + status = "disabled"; +}; + +&blsp1_uart2 { + status = "okay"; +}; + +/* BAM DMA doesn't seem to work on the board */ +&blsp2_dma { + status = "disabled"; +}; + +&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>; +}; + +&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 = <115>; +}; + +&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-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_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-ramp-delay = <0>; + regulator-allow-set-load; + regulator-system-load = <800000>; + }; + + 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; + + 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"; + + 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 1>; + 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>; +};