From patchwork Tue Nov 1 16:18:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Weiss X-Patchwork-Id: 13027175 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 BF387C433FE for ; Tue, 1 Nov 2022 16:18:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230348AbiKAQSt (ORCPT ); Tue, 1 Nov 2022 12:18:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229517AbiKAQSr (ORCPT ); Tue, 1 Nov 2022 12:18:47 -0400 Received: from mail.z3ntu.xyz (mail.z3ntu.xyz [128.199.32.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C6E991C914; Tue, 1 Nov 2022 09:18:44 -0700 (PDT) Received: from g550jk.arnhem.chello.nl (unknown [62.108.10.64]) by mail.z3ntu.xyz (Postfix) with ESMTPSA id 418EDD0407; Tue, 1 Nov 2022 16:18:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=z3ntu.xyz; s=z3ntu; t=1667319493; bh=zvhQPufC5PJD5XQqj1MudupKvZYKF2uHkrkysvJe8u0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Kx3L2s3t8otKxH6N+dczDfJnDgo+6Y/yE2+rFBiKk6SI17cJMGE4MuMuoaRARUvM1 Lhj7FoVt9ZYdo6+dP501rjkDBFUy0rF11Sz7G7HzFGQ11SWozD1dxuUkGYd8E6+wIj pPlxvdJLWIhk05io5I43Eyw4DKBcFQCqXfLufCT8= From: Luca Weiss To: linux-arm-msm@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, AngeloGioacchino Del Regno , Luca Weiss , Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 2/2] arm64: dts: qcom: Add configuration for PMI8950 peripheral Date: Tue, 1 Nov 2022 17:18:00 +0100 Message-Id: <20221101161801.1058969-2-luca@z3ntu.xyz> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221101161801.1058969-1-luca@z3ntu.xyz> References: <20221101161801.1058969-1-luca@z3ntu.xyz> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: AngeloGioacchino Del Regno The PMI8950 features integrated peripherals like ADC, GPIO controller, MPPs and others. [luca@z3ntu.xyz: remove pm8950, style changes for 2022 standards, add wled] Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Luca Weiss --- Changes since v2: * Pick up patch, and adjust as mentioned above sign-offs arch/arm64/boot/dts/qcom/pmi8950.dtsi | 97 +++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/pmi8950.dtsi diff --git a/arch/arm64/boot/dts/qcom/pmi8950.dtsi b/arch/arm64/boot/dts/qcom/pmi8950.dtsi new file mode 100644 index 000000000000..32d27e2187e3 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pmi8950.dtsi @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2019, AngeloGioacchino Del Regno + +#include +#include +#include + +&spmi_bus { + pmic@2 { + compatible = "qcom,pmi8950", "qcom,spmi-pmic"; + reg = <0x2 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pmi8950_vadc: adc@3100 { + compatible = "qcom,spmi-vadc"; + reg = <0x3100>; + interrupts = <0x2 0x31 0x0 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + + adc-chan@0 { + reg = ; + qcom,pre-scaling = <1 4>; + label = "usbin"; + }; + + adc-chan@1 { + reg = ; + qcom,pre-scaling = <1 4>; + label = "dcin"; + }; + + adc-chan@2 { + reg = ; + qcom,pre-scaling = <1 1>; + label = "vchg_sns"; + }; + + adc-chan@9 { + reg = ; + qcom,pre-scaling = <1 1>; + label = "ref_625mv"; + }; + + adc-chan@a { + reg = ; + qcom,pre-scaling = <1 1>; + label = "ref_1250v"; + }; + + adc-chan@d { + reg = ; + qcom,pre-scaling = <1 1>; + label = "chg_temp"; + }; + }; + + pmi8950_mpps: mpps@a000 { + compatible = "qcom,pmi8950-mpp", "qcom,spmi-mpp"; + reg = <0xa000>; + gpio-controller; + gpio-ranges = <&pmi8950_mpps 0 0 4>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pmi8950_gpio: gpio@c000 { + compatible = "qcom,pmi8950-gpio", "qcom,spmi-gpio"; + reg = <0xc000>; + gpio-controller; + gpio-ranges = <&pmi8950_gpio 0 0 2>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + pmic@3 { + compatible = "qcom,pmi8950", "qcom,spmi-pmic"; + reg = <0x3 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pmi8950_wled: leds@d800 { + compatible = "qcom,pmi8950-wled"; + reg = <0xd800>, <0xd900>; + interrupts = <0x3 0xd8 0x02 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "short"; + label = "backlight"; + + status = "disabled"; + }; + }; +};