From patchwork Thu Aug 24 09:58:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 717915 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 649CAC88CB2 for ; Thu, 24 Aug 2023 09:59:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240681AbjHXJ7U (ORCPT ); Thu, 24 Aug 2023 05:59:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58858 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240780AbjHXJ7E (ORCPT ); Thu, 24 Aug 2023 05:59:04 -0400 Received: from mail-lf1-x129.google.com (mail-lf1-x129.google.com [IPv6:2a00:1450:4864:20::129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 12BC219A1 for ; Thu, 24 Aug 2023 02:59:02 -0700 (PDT) Received: by mail-lf1-x129.google.com with SMTP id 2adb3069b0e04-5009969be25so2228871e87.3 for ; Thu, 24 Aug 2023 02:59:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1692871140; x=1693475940; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=YJpfYRgKZJ1m6qXhMS4xJKuQv/3eN0I4OwvdILv7FHk=; b=VCsy1QOn/X9qGaCEKD5ovkYRhdHK/vjK9rDcbVqFhwkjvB7eyRm6FcmGC3cQoMYZRm tN74nu0BztFi00Em0qEJIIHwX3K4XQK0W+Diog+yw1zpgeRD1EuTMzS6hA6lqAYCs4yG pqo5BHt3Fg1Y3T7XCNOYQ5s2Rx1526z3B8qsDOnw086Gnmp0rZOeEza4A5oniwws4/ro 1REtVtkol8QyGppbLep94xdrtds9rFDmb22Bo3nznyRFFGoyJ3Le4L35KxnKWwb6zuC0 N7oMbdaKRCdf5DvpgNFuvzL6e9CQCzS9PLroAO7NSIbfuhh7xb+lPOdp8TovBVIDgDoi ywBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692871140; x=1693475940; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=YJpfYRgKZJ1m6qXhMS4xJKuQv/3eN0I4OwvdILv7FHk=; b=PE2DCI2XnonTOz3tHJIxoQ+9i2ujPXXpiyFre3ePBh4Qnydphkl8rYICuqyTe5T+Sm hIBNT/pcoCjCa/XKt8Wgja0yIuN/6Am8jb2vlKXxF42OhoBJuPUSS9wChgnX92b+XuJz VSFHlnwN6lrVSg3YddiZ/bqmlt7zdTuBXAITgd1TiEhiFyoB45nF9qDk9Ds/Yd7sH4rp o3WcQV8PLHxE2Oezkbv1APayKz5DIC+BkPCUP3cztgJXmpJOD3Duicy88Angc084vbrP lJjbs8hhRBIBbyFvA2TmEhAMsYf35M4BE9GDjCLtK7dNse7u4fWyoLJdt89CRDOivkEO nXqw== X-Gm-Message-State: AOJu0YyqeyyCQPLhrKaOXOvBNpDqPX2HTigx7w5pdLsDHfokUEna0g3H 9Bd8Se4qaC+XOp28vBkgS2ltaQ== X-Google-Smtp-Source: AGHT+IFAHH7AuS9bTrFHe4m8PM8Ol77p2373uTrhYZxrCBXmWSlIb+Hjylqxt2CaYaKNdkO/5dBByw== X-Received: by 2002:a05:6512:1594:b0:500:9b26:9760 with SMTP id bp20-20020a056512159400b005009b269760mr2783160lfb.13.1692871140446; Thu, 24 Aug 2023 02:59:00 -0700 (PDT) Received: from [10.167.154.1] ([2a00:f41:4882:ba34:4490:938b:eab4:c5ef]) by smtp.gmail.com with ESMTPSA id y2-20020a197502000000b0050096712dc8sm712301lfe.277.2023.08.24.02.58.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Aug 2023 02:59:00 -0700 (PDT) From: Konrad Dybcio Date: Thu, 24 Aug 2023 11:58:54 +0200 Subject: [PATCH 3/3] arm64: dts: qcom: sdm845-tama: Add camera GPIO regulators MIME-Version: 1.0 Message-Id: <20230824-topic-tama_gpio-v1-3-014e9d198dce@linaro.org> References: <20230824-topic-tama_gpio-v1-0-014e9d198dce@linaro.org> In-Reply-To: <20230824-topic-tama_gpio-v1-0-014e9d198dce@linaro.org> To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1692871134; l=2596; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=9Sh6/BNCkUcyih+fbYMiKEBA1FoWVsTp80dXXNG2QJE=; b=eLCmC+l0hzDNKNnZLdRG0XX1gLOa78hP/vqNv3YVjzBJyaGBk0LRPFLljG7oQ1dGuGmMJf9Ud sVwXlEiRtCbAqiOGlyhj/yimF5MjFac3GH0ZNa7Lu0x8VljxSDg5yy3 X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Like on many other platforms, Tama devices utilize lots of GPIO- enabled regulators for the camera sensors. Define them in the DT. Signed-off-by: Konrad Dybcio --- .../boot/dts/qcom/sdm845-sony-xperia-tama.dtsi | 57 ++++++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi index 430857233967..b02a1dc5fecd 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi @@ -67,6 +67,36 @@ key-volume-up { }; }; + cam_vana_front_vreg: cam-vana-front-regulator { + compatible = "regulator-fixed"; + regulator-name = "cam_vana_front_vreg"; + gpio = <&tlmm 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&chat_cam_pwr_en>; + pinctrl-names = "default"; + }; + + cam_vana_rear_vreg: cam-vana-rear-regulator { + compatible = "regulator-fixed"; + regulator-name = "cam_vana_rear_vreg"; + gpio = <&tlmm 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&main_cam_pwr_en>; + pinctrl-names = "default"; + }; + + cam_vio_vreg: cam-vio-reagulator { + compatible = "regulator-fixed"; + regulator-name = "cam_vio_vreg"; + gpio = <&pmi8998_gpios 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&cam_io_en>; + pinctrl-names = "default"; + }; + vph_pwr: vph-pwr-regulator { compatible = "regulator-fixed"; regulator-name = "vph_pwr"; @@ -592,6 +622,17 @@ snapshot_n: snapshot-n-state { }; }; +&pmi8998_gpios { + cam_io_en: cam-io-en-state { + pins = "gpio12"; + function = "normal"; + qcom,drive-strength = <3>; + power-source = <0>; + drive-push-pull; + output-low; + }; +}; + &pmi8998_wled { default-brightness = <800>; qcom,switching-freq = <800>; @@ -660,6 +701,14 @@ sde_dsi_sleep: sde-dsi-sleep-state { bias-pull-down; }; + chat_cam_pwr_en: chat-cam-pwr-en-state { + pins = "gpio8"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + sde_te_active_sleep: sde-te-active-sleep-state { pins = "gpio10"; function = "mdp_vsync"; @@ -667,6 +716,14 @@ sde_te_active_sleep: sde-te-active-sleep-state { bias-pull-down; }; + main_cam_pwr_en: main-cam-pwr-en-state { + pins = "gpio27"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + ts_default: ts-default-state { reset-pins { pins = "gpio99";