From patchwork Fri Oct 15 12:25:50 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alistair Francis X-Patchwork-Id: 12561315 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0DD25C433EF for ; Fri, 15 Oct 2021 12:30:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C85176108E for ; Fri, 15 Oct 2021 12:30:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C85176108E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=alistair23.me Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ZSRPLr0F7SOT+3JaJ/z/IMN5KFEPXCYBL5bgrA+mn/w=; b=xw/2lnCcy+oKlT /rx4z6e48cm8neoawUEmhC5Vpmaz4A/hzGiHXrhYErsE8WzcLzvXYJBIZSEbNd1zZZO/tA/8G5IT2 36PUiIDwgC3HyzvHDveBWk7zx90pmmUQ8TZ7CT3lIIv5WUTc0BFRfu9uOHzUhVtYCFEsX1KiX1bOl QFxa6YEixqQZW2cheXsTvyvuvyokBUhhYNeiHqtJPgzlCmR572bWR9Yn2xO7iKeXNFMQczKwMkM2i 0chZk1zIwfiFGidZ/JZA9SiAjRyyJ+mSehfg+4j/wXPP7L1AoJrWuKdRqyuKS/vQPJ9NnN2npB4Hm 8ar4ZQcHHRPQ2fJ73z6w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mbMKh-006tRt-VQ; Fri, 15 Oct 2021 12:29:08 +0000 Received: from new2-smtp.messagingengine.com ([66.111.4.224]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mbMIW-006sSC-6c for linux-arm-kernel@lists.infradead.org; Fri, 15 Oct 2021 12:26:53 +0000 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailnew.nyi.internal (Postfix) with ESMTP id 8CF81580EC5; Fri, 15 Oct 2021 08:26:51 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute3.internal (MEProxy); Fri, 15 Oct 2021 08:26:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alistair23.me; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm2; bh=716shbgGMma/V dWgBLnXtBaiv+CdVe32+vnXxmMr+Y0=; b=Ru6khllnQ4IuIBgA1VRdo19q6m679 DeRw2i2lYm/NMDK50+Xsj5c/y84rCmXBtfygTgxzbVACXtev5bstvCETSlL9Xs+L afwmcLr1rHqA64tt8OPXcxvItAki7ARlpi3scrZDP1+GPZdo5Zw7zfzQqgqC2GFo itucjKzuP14tkl8foWiKetBD+NWAvs8I01GAroBOWCuAmPg9JGKNHzATO6wcdMvg iOT7xBciLDyTX8UgYRsuMWUO+eZ3qDjdwNOQMzwEWzrHsePWaJktgcua6g6dPX5d smzZMNV6LV9J01zymG2DmQZhXCfp02Rin6JLxvIK8sVwnrv9QWCSbVP5w== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=716shbgGMma/VdWgBLnXtBaiv+CdVe32+vnXxmMr+Y0=; b=B/0al/VE BMi5VtEJpSHPaAP9CfxFNJNikwRXZZb0TMWYCRBNSg2Mvmxv2vTNEKnU9MelOOId f00We1LXyztjhPgKRxdIwCRUHyaufNJWNNDDyIDtGw2fHBzU31hSTUpSGMqN5mJP 9lfCyhd2aaFvmsYiFK3tZ4cJPfrUGgdjJAbisMCnbDA1vqyYNXH39+Nom3/sdugm pGk6DEXfhsDIcMrFvcGTjTQz54ZoxFIjNJbrl1eNnNC8e5S/ihBponGfQoRNY1GO jR3zXLgxaD9+zMjkSSEWEbCmNu2iv5DX1PfqPCawZfxWHuv7xWT/S6PsLZLs5RVe 3t8HBZcKfbELRg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrvddugedgheduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgjfhgggfestdekre dtredttdenucfhrhhomheptehlihhsthgrihhrucfhrhgrnhgtihhsuceorghlihhsthgr ihhrsegrlhhishhtrghirhdvfedrmhgvqeenucggtffrrghtthgvrhhnpeeggedtteejke eggeeugfehueevudegvdetjeeviedugedvtdekffekhedtteduhfenucevlhhushhtvghr ufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrlhhishhtrghirhesrghlih hsthgrihhrvdefrdhmvg X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 15 Oct 2021 08:26:45 -0400 (EDT) From: Alistair Francis To: lee.jones@linaro.org, robh+dt@kernel.org, lgirdwood@gmail.com, broonie@kernel.org, kernel@pengutronix.de Cc: shawnguo@kernel.org, s.hauer@pengutronix.de, linux-imx@nxp.com, amitk@kernel.org, rui.zhang@intel.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alistair23@gmail.com, linux-hwmon@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, Alistair Francis Subject: [PATCH v13 8/9] ARM: dts: imx7d: remarkable2: Enable silergy,sy7636a Date: Fri, 15 Oct 2021 22:25:50 +1000 Message-Id: <20211015122551.38951-9-alistair@alistair23.me> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211015122551.38951-1-alistair@alistair23.me> References: <20211015122551.38951-1-alistair@alistair23.me> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211015_052652_340037_6B0ACDB2 X-CRM114-Status: UNSURE ( 8.74 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Enable the silergy,sy7636a and silergy,sy7636a-regulator on the reMarkable2. Signed-off-by: Alistair Francis --- arch/arm/boot/dts/imx7d-remarkable2.dts | 62 +++++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/arch/arm/boot/dts/imx7d-remarkable2.dts b/arch/arm/boot/dts/imx7d-remarkable2.dts index 89cbf13097a4..b66d28b30d75 100644 --- a/arch/arm/boot/dts/imx7d-remarkable2.dts +++ b/arch/arm/boot/dts/imx7d-remarkable2.dts @@ -22,6 +22,27 @@ memory@80000000 { reg = <0x80000000 0x40000000>; }; + thermal-zones { + epd-thermal { + thermal-sensors = <&epd_pmic>; + polling-delay-passive = <30000>; + polling-delay = <30000>; + trips { + trip0 { + temperature = <49000>; + hysteresis = <2000>; + type = "passive"; + }; + + trip1 { + temperature = <50000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + reg_brcm: regulator-brcm { compatible = "regulator-fixed"; regulator-name = "brcm_reg"; @@ -51,6 +72,33 @@ &clks { assigned-clock-rates = <0>, <32768>; }; +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_i2c4>; + pinctrl-1 = <&pinctrl_i2c4>; + status = "okay"; + + epd_pmic: sy7636a@62 { + compatible = "silergy,sy7636a"; + reg = <0x62>; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_epdpmic>; + #address-cells = <1>; + #size-cells = <0>; + #thermal-sensor-cells = <0>; + + epd-pwr-good-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>; + regulators { + reg_epdpmic: vcom { + regulator-name = "vcom"; + regulator-boot-on; + }; + }; + }; +}; + &snvs_pwrkey { status = "okay"; }; @@ -125,6 +173,20 @@ MX7D_PAD_SAI1_TX_BCLK__GPIO6_IO13 0x14 >; }; + pinctrl_epdpmic: epdpmicgrp { + fsl,pins = < + MX7D_PAD_SAI2_RX_DATA__GPIO6_IO21 0x00000074 + MX7D_PAD_ENET1_RGMII_TXC__GPIO7_IO11 0x00000014 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX7D_PAD_I2C4_SDA__I2C4_SDA 0x4000007f + MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f + >; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79