From patchwork Wed Apr 12 11:27:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13208934 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2BEAAC77B72 for ; Wed, 12 Apr 2023 11:28:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4D65D10E793; Wed, 12 Apr 2023 11:28:25 +0000 (UTC) Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by gabe.freedesktop.org (Postfix) with ESMTPS id 59CE410E377 for ; Wed, 12 Apr 2023 11:28:20 +0000 (UTC) Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 04496660328E; Wed, 12 Apr 2023 12:28:17 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1681298899; bh=VzMpC2ylIvPbeGRaM8hTndNXA0jJmN7L511Odi3RhPk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NXvDtQJ37lxvR/koYZz67/GC+4r1u9X0Qh/yvf8gDT6BI9s/W+l4B0js3i6aGEQpb 4U+O5sQJBxuWwmFqisqL4TrC3Eghy10zEK0IzMV73BsVJcphsVZTBHBt1JrHgerCrA 55LDUQ9x6w9zIbc5nbZaDtp50KHbE/tXfA/heWMSShd8dHZIaKDziqcYCMcxAFxakU 9QdIQoLtXP0CYrbZlFWhPD4vgrrUteqwW+cZyjKBBfZfNwV8aWqtnJeDLfZjGrz10a JQoruXQ0qNStVKMPgLuVft6us1VVthVll1SqrStJpmjY8mb1Lm51Y7c2NZRgPWwh/z sZdyM2NTdjcew== From: AngeloGioacchino Del Regno To: matthias.bgg@gmail.com Subject: [PATCH 24/27] arm64: dts: mediatek: mt6795-xperia-m5: Add MT6331 Combo PMIC Date: Wed, 12 Apr 2023 13:27:36 +0200 Message-Id: <20230412112739.160376-25-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230412112739.160376-1-angelogioacchino.delregno@collabora.com> References: <20230412112739.160376-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, thierry.reding@gmail.com, krzysztof.kozlowski+dt@linaro.org, linux-phy@lists.infradead.org, kernel@collabora.com, kishon@kernel.org, phone-devel@vger.kernel.org, jassisinghbrar@gmail.com, linux-pwm@vger.kernel.org, u.kleine-koenig@pengutronix.de, chunkuang.hu@kernel.org, jitao.shi@mediatek.com, xinlei.lee@mediatek.com, houlong.wei@mediatek.com, chunfeng.yun@mediatek.com, robh+dt@kernel.org, linux-mediatek@lists.infradead.org, ~postmarketos/upstreaming@lists.sr.ht, linux-arm-kernel@lists.infradead.org, angelogioacchino.delregno@collabora.com, linux-kernel@vger.kernel.org, vkoul@kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This smartphone uses the Helio X10 standard MT6331+MT6332 combo PMICs: include the mt6331 devicetree and add the required interrupt. Note that despite there being two interrupts, one for MT6331 and one for MT6332, in configurations using the companion PMIC, the interrupt of the latter fires for both events on MT6331 and for ones on MT6332, while the interrupt for the main PMIC fires only for events of the main PMIC. Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts index a0e01a756f03..debe0f2553d9 100644 --- a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts +++ b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts @@ -7,6 +7,7 @@ /dts-v1/; #include #include "mt6795.dtsi" +#include "mt6331.dtsi" / { model = "Sony Xperia M5"; @@ -219,6 +220,15 @@ pins-tx { }; }; +&pmic { + /* + * Smartphones, including the Xperia M5, are equipped with a companion + * MT6332 PMIC: when this is present, the main MT6331 PMIC will fire + * an interrupt on the companion, so we use the MT6332 IRQ GPIO. + */ + interrupts = ; +}; + &uart0 { status = "okay";