From patchwork Thu Dec 8 20:14:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 632581 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 9B34DC10F1B for ; Thu, 8 Dec 2022 20:14:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229928AbiLHUOi (ORCPT ); Thu, 8 Dec 2022 15:14:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229873AbiLHUOd (ORCPT ); Thu, 8 Dec 2022 15:14:33 -0500 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 C5CB67A18C for ; Thu, 8 Dec 2022 12:14:22 -0800 (PST) Received: by mail-lf1-x134.google.com with SMTP id j4so3786118lfk.0 for ; Thu, 08 Dec 2022 12:14:22 -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=QE/MPVWrPkQi2tEjQtLjQ0ec0nKxppkiun4hqaN8bS0=; b=VfiUnEVpay226r0SJafv4wdNSH9JKbS4sHULqoggjl1AAPW4hUMbAurBhe+m1U0ZDU 2VP/ecZVjmYFw1ded4AL/o+FhYs1Nb+vzXb2ZcPP1Mt1n0P0WUw8kdVpF1ldUELQpM0x udE8cjVKzBqmwe3I28BuFomBYuGEcQgO4v4cGVCkmftxAQ1wYQ0Pwl4yLe1P/JH3pB6R 7XDe/0GtvGtFrn8h/FYr0BjuxjokwWLBnwOumwZEc0gYKiPlgyStCFj1vVrgZPAT9bJy WiduuTT4MMs9ADylJt6yYex5gWGuxf0c+TPBP345w/cI0dNz1vkdxDc/2v9etuyVK5g6 1S3A== 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=QE/MPVWrPkQi2tEjQtLjQ0ec0nKxppkiun4hqaN8bS0=; b=YMxk6JdxKqisSpcNE9LgVQJ3L/EvD7M2UnL+2BgfseA03mxa6VSqtQEUPEpUpeOGw7 paO9x7RAOeCKqlUmDepg+NjATExLROcvmnFYGvQF/iz00f9Gn9A8xxlRf/i29LgaR7uH QYti2xCDUJ6BnLyNfSnK3En30cKwoCi9PmL/n7RPUDU2bsvPC2pl72c4jiH4TJ+bwICb RuY6mjwdlU3FecLD6VhSXboHreGeZ+WgaAqizvGTWZAd8joFDilnW+2ndyKk7VxaOvMU NmzkBDLETToeuFlqZXCLSkQNjmfc8e+ibdjAw+cYhps1bGJHAo81Cb0sVnCvEQTeG8Wr MBwA== X-Gm-Message-State: ANoB5pmyCRDgQfSBgq4h31jYJN6KrBSJg5LC3l5UzJvuFhQBfvxd5e8U xr1lRVI6EXY0dG5QfDwq9AKVbg== X-Google-Smtp-Source: AA0mqf7u2fLlrZWwWyu1RQ9LRZO7MsSM1CuLsoSJ7575yLTWeMcj0C0Ra1OgLU7Lrm2f2Zxmw6Rpbg== X-Received: by 2002:a05:6512:10d3:b0:4b5:830d:12bc with SMTP id k19-20020a05651210d300b004b5830d12bcmr3821909lfg.47.1670530461145; Thu, 08 Dec 2022 12:14:21 -0800 (PST) Received: from localhost.localdomain (95.49.125.53.neoplus.adsl.tpnet.pl. [95.49.125.53]) by smtp.gmail.com with ESMTPSA id bi35-20020a0565120ea300b004ac6a444b26sm3466428lfb.141.2022.12.08.12.14.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Dec 2022 12:14:20 -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 , Rob Herring , Krzysztof Kozlowski , Iskren Chernev , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/5] arm64: dts: qcom: Add Lenovo Tab P11 (J606F/XiaoXin Pad) dts Date: Thu, 8 Dec 2022 21:14:01 +0100 Message-Id: <20221208201401.530555-5-konrad.dybcio@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221208201401.530555-1-konrad.dybcio@linaro.org> References: <20221208201401.530555-1-konrad.dybcio@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add an initial device tree for the Lenovo Tab P11. Currently it enables: - simplefb - SD Card slot via SDHCI2 - gpio-keys & PON keys - UFS - RPM regulators - USB2 This has been validated with a rev (62) device. You can check yours next to the serial no. on the sticker in the lower portion of the back side of your tablet. To get a successful boot run: cat arch/arm64/boot/Image.gz arch/arm64/boot/dts/qcom/\ sm6115p-lenovo-j606f.dtb > .Image.gz-dtb ~/mkbootimg/mkbootimg.py \ --kernel .Image.gz-dtb \ --ramdisk some/initrd.img \ --pagesize 4096 \ --base 0x0 \ --kernel_offset 0x8000 \ --ramdisk_offset 0x1000000 \ --tags_offset 0x100 \ --cmdline 'SOME_CMDLINE' \ --dtb_offset 0x1f00000 \ --header_version 1 \ --os_version 11 \ --os_patch_level 2022-11 \ -o j606f.img fastboot flash boot j606f.img fastboot flash dtbo empty.img fastboot flash recovery empty.img fastboot reboot Where empty.img is 2 zero-bytes. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../boot/dts/qcom/sm6115p-lenovo-j606f.dts | 290 ++++++++++++++++++ 2 files changed, 291 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 3e79496292e7..5d281436172d 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -156,6 +156,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm845-shift-axolotl.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb dtb-$(CONFIG_ARCH_QCOM) += sdm850-samsung-w737.dtb dtb-$(CONFIG_ARCH_QCOM) += sm4250-oneplus-billie2.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm6115p-lenovo-j606f.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6125-sony-xperia-seine-pdx201.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6350-sony-xperia-lena-pdx213.dtb dtb-$(CONFIG_ARCH_QCOM) += sm6375-sony-xperia-murray-pdx225.dtb diff --git a/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts b/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts new file mode 100644 index 000000000000..102730dd49a7 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts @@ -0,0 +1,290 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) 2022 Linaro Limited + */ + +/dts-v1/; + +#include "sm6115.dtsi" +#include "pm6125.dtsi" + +/ { + model = "Lenovo Tab P11"; + compatible = "lenovo,j606f", "qcom,sm6115p", "qcom,sm6115"; + chassis-type = "tablet"; + + /* required for bootloader to select correct board */ + qcom,msm-id = <445 0x10000>, <420 0x10000>; + qcom,board-id = <34 3>; + + aliases { + mmc0 = &sdhc_2; + }; + + chosen { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + framebuffer0: framebuffer@5c000000 { + compatible = "simple-framebuffer"; + reg = <0 0x5c000000 0 (2000 * 1200 * 4)>; + width = <1200>; + height = <2000>; + stride = <(1200 * 4)>; + format = "a8r8g8b8"; + clocks = <&gcc GCC_DISP_HF_AXI_CLK>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + label = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&vol_up_n>; + + key-volume-up { + label = "Volume Up"; + linux,code = ; + gpios = <&pm6125_gpio 5 GPIO_ACTIVE_LOW>; + debounce-interval = <15>; + linux,can-disable; + gpio-key,wakeup; + }; + }; +}; + +&dispcc { + /* HACK: disable until a panel driver is ready to retain simplefb */ + status = "disabled"; +}; + +&pm6125_gpio { + vol_up_n: vol-up-n-state { + pins = "gpio5"; + function = "normal"; + power-source = <0>; + bias-pull-up; + input-enable; + }; +}; + +&pon_pwrkey { + status = "okay"; +}; + +&pon_resin { + linux,code = ; + status = "okay"; +}; + +&rpm_requests { + regulators-0 { + compatible = "qcom,rpm-pm6125-regulators"; + + pm6125_s6: s6 { + regulator-min-microvolt = <304000>; + regulator-max-microvolt = <1456000>; + }; + + pm6125_s7: s7 { + regulator-min-microvolt = <1280000>; + regulator-max-microvolt = <2080000>; + }; + + pm6125_s8: s8 { + regulator-min-microvolt = <1064000>; + regulator-max-microvolt = <1304000>; + }; + + pm6125_l1: l1 { + regulator-min-microvolt = <952000>; + regulator-max-microvolt = <1152000>; + }; + + pm6125_l4: l4 { + regulator-min-microvolt = <488000>; + regulator-max-microvolt = <1000000>; + }; + + pm6125_l5: l5 { + regulator-min-microvolt = <1648000>; + /* 3.056V capped to 2.96V for SDHCI */ + regulator-max-microvolt = <2960000>; + regulator-allow-set-load; + /* Broken hw, this one can't be turned off or SDHCI will break! */ + regulator-always-on; + }; + + pm6125_l6: l6 { + regulator-min-microvolt = <576000>; + regulator-max-microvolt = <656000>; + }; + + pm6125_l7: l7 { + /* 1.2V-1.304V fixed at 1.256V for SDHCI bias */ + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + /* + * TODO: SDHCI seems to also work with this one turned off, however + * there exists a possibility that it may not work with some very + * specific SDCard types, perhaps validating this against a wide + * range of models could rule that out, saving some power would + * certainly be nice.. + */ + regulator-always-on; + }; + + pm6125_l8: l8 { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <728000>; + }; + + pm6125_l9: l9 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2000000>; + }; + + pm6125_l10: l10 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <1904000>; + }; + + pm6125_l11: l11 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <1952000>; + }; + + pm6125_l12: l12 { + regulator-min-microvolt = <1624000>; + regulator-max-microvolt = <1984000>; + }; + + pm6125_l13: l13 { + regulator-min-microvolt = <1504000>; + regulator-max-microvolt = <1952000>; + }; + + pm6125_l14: l14 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <1904000>; + }; + + pm6125_l15: l15 { + regulator-min-microvolt = <2920000>; + regulator-max-microvolt = <3232000>; + }; + + pm6125_l16: l16 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <1904000>; + }; + + pm6125_l17: l17 { + regulator-min-microvolt = <1152000>; + regulator-max-microvolt = <1384000>; + }; + + pm6125_l18: l18 { + regulator-min-microvolt = <1104000>; + regulator-max-microvolt = <1312000>; + }; + + pm6125_l19: l19 { + regulator-min-microvolt = <1624000>; + regulator-max-microvolt = <3304000>; + }; + + pm6125_l20: l20 { + regulator-min-microvolt = <1624000>; + regulator-max-microvolt = <3304000>; + }; + + pm6125_l21: l21 { + regulator-min-microvolt = <2400000>; + regulator-max-microvolt = <3600000>; + }; + + pm6125_l22: l22 { + regulator-min-microvolt = <2952000>; + /* 3.304V capped to 2.96V for SDHCI */ + regulator-max-microvolt = <2960000>; + regulator-allow-set-load; + /* Broken hw, this one can't be turned off or SDHCI will break! */ + regulator-always-on; + }; + + pm6125_l23: l23 { + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3400000>; + }; + + pm6125_l24: l24 { + regulator-min-microvolt = <2704000>; + regulator-max-microvolt = <3600000>; + }; + }; +}; + +&sdhc_2 { + cd-gpios = <&tlmm 88 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc2_state_on &sdc2_gate_pin>; + pinctrl-1 = <&sdc2_state_off>; + vmmc-supply = <&pm6125_l22>; + vqmmc-supply = <&pm6125_l5>; + no-sdio; + no-mmc; + status = "okay"; +}; + +&sleep_clk { + clock-frequency = <32764>; +}; + +&tlmm { + gpio-reserved-ranges = <14 4>; + + /* + * This is a wholly undocumented pin (other than a single vague "pwr-gpios" reference) + * that needs to be toggled for the SD Card slot to work properly.. + */ + sdc2_gate_pin: sdc2-gate-state { + pins = "gpio45"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + output-high; + }; +}; + +&ufs_mem_hc { + vcc-supply = <&pm6125_l24>; + vcc-max-microamp = <600000>; + vccq2-supply = <&pm6125_l11>; + vccq2-max-microamp = <600000>; + status = "okay"; +}; + +&ufs_mem_phy { + vdda-phy-supply = <&pm6125_l4>; + vdda-pll-supply = <&pm6125_l12>; + vddp-ref-clk-supply = <&pm6125_l18>; + status = "okay"; +}; + +&usb_1 { + status = "okay"; +}; + +&usb_1_hsphy { + vdd-supply = <&pm6125_l4>; + vdda-pll-supply = <&pm6125_l12>; + vdda-phy-dpdm-supply = <&pm6125_l15>; + status = "okay"; +}; + +&xo_board { + clock-frequency = <19200000>; +};