From patchwork Mon Apr 20 07:45:36 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ivan T. Ivanov" X-Patchwork-Id: 6240201 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 61BF49F399 for ; Mon, 20 Apr 2015 07:49:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 68A4120364 for ; Mon, 20 Apr 2015 07:49:51 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6AAD12034E for ; Mon, 20 Apr 2015 07:49:50 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Yk6Ph-0007Md-Gt; Mon, 20 Apr 2015 07:46:41 +0000 Received: from mail-wi0-f176.google.com ([209.85.212.176]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Yk6PG-0007Dg-DO for linux-arm-kernel@lists.infradead.org; Mon, 20 Apr 2015 07:46:15 +0000 Received: by wizk4 with SMTP id k4so87962492wiz.1 for ; Mon, 20 Apr 2015 00:45:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=6PM56bcXauvoqB4cr0NOdKTFRseWSHBjUBqc+dfmexY=; b=O1DObCEktgcG7a4pCSWLWvETr/cbQ0z8BwJIpobQf3p0R94/f4T9TF/ujyTl0S8QCV alA2+a1vDHbS05fLYumu5Y/qqYchODdXw67mTMIFnpD4kJxLwYbHfxgyC02+yaG0R9Aj eE76fft0SCqBCMHS8+5p7FrZILSQgnDY/MkCBzQIjlo+Qfsf+6tuOhsT5PsGCQdZksNd eiciETD4FQ8yFrjs0ENg768Kp7CogUKMvKhuhe34sP/1WsHtZAb+KVqnj+Bg7vctpfb+ 0js1Zsy0rSXkyfaThArDRIzY1/xsKufCNmfN1MKcp+OnTvq8eBbrcwRnDso5/58t2MGn U9Tw== X-Gm-Message-State: ALoCoQmr6XfmunxWjHohlKBe3DFc1Xfa3T+mEM2+3jxO5e/nnQBo4KM58X9X2QKkbHzo/WJ7L3T4 X-Received: by 10.180.88.99 with SMTP id bf3mr12979159wib.75.1429515952292; Mon, 20 Apr 2015 00:45:52 -0700 (PDT) Received: from localhost.localdomain ([37.157.136.206]) by mx.google.com with ESMTPSA id ch6sm26048437wjc.3.2015.04.20.00.45.50 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 20 Apr 2015 00:45:51 -0700 (PDT) From: "Ivan T. Ivanov" To: Kumar Gala Subject: [PATCH v2 2/7] ARM: dts: qcom: Add PM8941 functions device nodes Date: Mon, 20 Apr 2015 10:45:36 +0300 Message-Id: <1429515941-15334-3-git-send-email-ivan.ivanov@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1429515941-15334-1-git-send-email-ivan.ivanov@linaro.org> References: <1429515941-15334-1-git-send-email-ivan.ivanov@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150420_004614_625302_E5EB40BA X-CRM114-Status: GOOD ( 10.33 ) X-Spam-Score: -0.7 (/) Cc: Mark Rutland , devicetree@vger.kernel.org, Russell King , Pawel Moll , Ian Campbell , Catalin Marinas , Will Deacon , linux-kernel@vger.kernel.org, Rob Herring , linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add configuration nodes for following devices: * GPIO block, with 36 pins * MPP block, with 8 pins * Current ADC (IADC) * Volatage ADC (VADC), with multiple inputs * Thermal sensor device, which is using on chip VADC channel report PMIC die temperature * Power key device, which is responsible for clean system reboot or shutdown * White LED device * RTC device Signed-off-by: Ivan T. Ivanov --- arch/arm/boot/dts/qcom-pm8941.dtsi | 133 ++++++++++++++++++++++++++++++++++++- 1 file changed, 132 insertions(+), 1 deletion(-) -- 1.9.1 diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi index 24c5088..aa774e6 100644 --- a/arch/arm/boot/dts/qcom-pm8941.dtsi +++ b/arch/arm/boot/dts/qcom-pm8941.dtsi @@ -1,3 +1,5 @@ +#include +#include #include &spmi_bus { @@ -7,12 +9,141 @@ reg = <0x0 SPMI_USID>; #address-cells = <1>; #size-cells = <0>; + + rtc@6000 { + compatible = "qcom,pm8941-rtc"; + reg = <0x6000 0x100>, + <0x6100 0x100>; + reg-names = "rtc", "alarm"; + interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>; + }; + + pwrkey@800 { + compatible = "qcom,pm8941-pwrkey"; + reg = <0x800 0x100>; + interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + }; + + pm8941_gpios: gpios@c000 { + compatible = "qcom,pm8941-gpio"; + reg = <0xc000 0x2400>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xc0 0 IRQ_TYPE_NONE>, + <0 0xc1 0 IRQ_TYPE_NONE>, + <0 0xc2 0 IRQ_TYPE_NONE>, + <0 0xc3 0 IRQ_TYPE_NONE>, + <0 0xc4 0 IRQ_TYPE_NONE>, + <0 0xc5 0 IRQ_TYPE_NONE>, + <0 0xc6 0 IRQ_TYPE_NONE>, + <0 0xc7 0 IRQ_TYPE_NONE>, + <0 0xc8 0 IRQ_TYPE_NONE>, + <0 0xc9 0 IRQ_TYPE_NONE>, + <0 0xca 0 IRQ_TYPE_NONE>, + <0 0xcb 0 IRQ_TYPE_NONE>, + <0 0xcc 0 IRQ_TYPE_NONE>, + <0 0xcd 0 IRQ_TYPE_NONE>, + <0 0xce 0 IRQ_TYPE_NONE>, + <0 0xcf 0 IRQ_TYPE_NONE>, + <0 0xd0 0 IRQ_TYPE_NONE>, + <0 0xd1 0 IRQ_TYPE_NONE>, + <0 0xd2 0 IRQ_TYPE_NONE>, + <0 0xd3 0 IRQ_TYPE_NONE>, + <0 0xd4 0 IRQ_TYPE_NONE>, + <0 0xd5 0 IRQ_TYPE_NONE>, + <0 0xd6 0 IRQ_TYPE_NONE>, + <0 0xd7 0 IRQ_TYPE_NONE>, + <0 0xd8 0 IRQ_TYPE_NONE>, + <0 0xd9 0 IRQ_TYPE_NONE>, + <0 0xda 0 IRQ_TYPE_NONE>, + <0 0xdb 0 IRQ_TYPE_NONE>, + <0 0xdc 0 IRQ_TYPE_NONE>, + <0 0xdd 0 IRQ_TYPE_NONE>, + <0 0xde 0 IRQ_TYPE_NONE>, + <0 0xdf 0 IRQ_TYPE_NONE>, + <0 0xe0 0 IRQ_TYPE_NONE>, + <0 0xe1 0 IRQ_TYPE_NONE>, + <0 0xe2 0 IRQ_TYPE_NONE>, + <0 0xe3 0 IRQ_TYPE_NONE>; + }; + + pm8941_mpps: mpps@a000 { + compatible = "qcom,pm8941-mpp"; + reg = <0xa000 0x800>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xa0 0 IRQ_TYPE_NONE>, + <0 0xa1 0 IRQ_TYPE_NONE>, + <0 0xa2 0 IRQ_TYPE_NONE>, + <0 0xa3 0 IRQ_TYPE_NONE>, + <0 0xa4 0 IRQ_TYPE_NONE>, + <0 0xa5 0 IRQ_TYPE_NONE>, + <0 0xa6 0 IRQ_TYPE_NONE>, + <0 0xa7 0 IRQ_TYPE_NONE>; + }; + + pm8941_temp: temp-alarm@2400 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0x2400 0x100>; + interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>; + io-channels = <&pm8941_vadc VADC_DIE_TEMP>; + io-channel-names = "thermal"; + #thermal-sensor-cells = <0>; + }; + + pm8941_vadc: vadc@3100 { + compatible = "qcom,spmi-vadc"; + reg = <0x3100 0x100>; + interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + + die_temp { + reg = ; + }; + ref_625mv { + reg = ; + }; + ref_1250v { + reg = ; + }; + ref_gnd { + reg = ; + }; + ref_vdd { + reg = ; + }; + }; + + pm8941_iadc: iadc@3600 { + compatible = "qcom,pm8941-iadc", "qcom,spmi-iadc"; + reg = <0x3600 0x100>, + <0x12f1 0x1>; + interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>; + qcom,external-resistor-micro-ohms = <10000>; + }; }; usid1: pm8941@1 { - compatible ="qcom,spmi-pmic"; + compatible = "qcom,spmi-pmic"; reg = <0x1 SPMI_USID>; #address-cells = <1>; #size-cells = <0>; + + wled@d800 { + compatible = "qcom,pm8941-wled"; + reg = <0xd800 0x100>; + label = "backlight"; + + qcom,cs-out; + qcom,current-limit = <20>; + qcom,current-boost-limit = <805>; + qcom,switching-freq = <1600>; + qcom,ovp = <29>; + qcom,num-strings = <2>; + }; }; };