From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7F813C433E9 for ; Fri, 26 Mar 2021 01:56:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6A0EF61A56 for ; Fri, 26 Mar 2021 01:56:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230482AbhCZBz7 (ORCPT ); Thu, 25 Mar 2021 21:55:59 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:50863 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230361AbhCZBza (ORCPT ); Thu, 25 Mar 2021 21:55:30 -0400 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id F41885C007B; Thu, 25 Mar 2021 21:55:29 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Thu, 25 Mar 2021 21:55:30 -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=fm3; bh=4fWfZpS9KZS+8 Nt8/LwQGBOC8swx8HY12NB6LCJixY8=; b=ojNjgozSdRCqqWE/qcbG3fEu2plGB 0EL6QcWjmjE334JpyOrDxiLTxcQ1r7sC5dFcHAQEaXEynyTz45twS2R5BIQ0BWt3 yoKRcpw69MJzVu0+XbsS6lw4pFcXlYToCjvW3NYIPHhXplUq2zMnUal3tkLbRURT skIANV1XdAdeDk2kn5aR6EDOnUFTeeCAtqjR6VbG8oQJOKz5UWORLYd4lHe5Wfyc PdAvHMXPt3SD+9AkXEhsd+f2Mr8pu8owiJ5Z7VPVsE1BaKyrZSNDJqnDoMEV6zC6 50z/UMfghP2INJAMnZ+rBW6AC+UApA+piQ+HRB34S8Txuoj/hEGxbYgXg== 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= fm2; bh=4fWfZpS9KZS+8Nt8/LwQGBOC8swx8HY12NB6LCJixY8=; b=T+xcO1jb A0XU2JsglMZdiTzy6XTMPsVUJ9bYX2KlkAHUFvdtEyms2iCwRYzf/ekVLWRHtz2I UDI0YQc6jhJ5HJo4RPed90a2kW/XEbufcqALBSt+syvRhZrBtyC5xosqVF3/MYd+ eM3nxQmap9FpRnImkQO2LDQoqE21+Q23c/SG0iZgP9hBNeWKNJhVN0A9VwRIL5tn gjCS9OQEzt8NvltI3qPKxq20hUFpejqgpHTDKqLw2cwDYBSvJUr7zfzRhG9C9pIR 2cxOavA4JG+SlJwecbz/UEC8AxFops7bIqX9PrDfbUSM+8RPeQpKmeRTQTOYAtkO nhVwBLvvcMqp8w== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrudehuddggedtucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgjfhgggfestdekre dtredttdenucfhrhhomheptehlihhsthgrihhrucfhrhgrnhgtihhsuceorghlihhsthgr ihhrsegrlhhishhtrghirhdvfedrmhgvqeenucggtffrrghtthgvrhhnpeeggedtteejke eggeeugfehueevudegvdetjeeviedugedvtdekffekhedtteduhfenucfkphepudelfedr vdejrddufedrvdefheenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrih hlfhhrohhmpegrlhhishhtrghirhesrghlihhsthgrihhrvdefrdhmvg X-ME-Proxy: Received: from ThinkpadX1Yoga3.localdomain (unknown [193.27.13.235]) by mail.messagingengine.com (Postfix) with ESMTPA id E0AE91080067; Thu, 25 Mar 2021 21:55:28 -0400 (EDT) From: Alistair Francis To: lee.jones@linaro.org, robh+dt@kernel.org, lgirdwood@gmail.com, broonie@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, alistair23@gmail.com, Alistair Francis Subject: [PATCH v4 5/5] ARM: dts: imx7d: remarkable2: Enable silergy,sy7636a Date: Thu, 25 Mar 2021 21:55:11 -0400 Message-Id: <20210326015511.218-5-alistair@alistair23.me> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210326015511.218-1-alistair@alistair23.me> References: <20210326015511.218-1-alistair@alistair23.me> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable the silergy,sy7636a and silergy,sy7636a-regulator on the reMarkable2. Signed-off-by: Alistair Francis --- v3: - Change patch title v2: - N/A arch/arm/boot/dts/imx7d-remarkable2.dts | 61 +++++++++++++++++++++++++ 1 file changed, 61 insertions(+) diff --git a/arch/arm/boot/dts/imx7d-remarkable2.dts b/arch/arm/boot/dts/imx7d-remarkable2.dts index 791ad55281cc..37834bc7fc72 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"; @@ -86,6 +107,32 @@ wacom_digitizer: digitizer@9 { }; }; +&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>; + #thermal-sensor-cells = <0>; + + epd-pwr-good-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>; + regulators { + compatible = "silergy,sy7636a-regulator"; + reg_epdpmic: vcom { + regulator-name = "vcom"; + regulator-boot-on; + }; + }; + }; +}; + &snvs_pwrkey { status = "okay"; }; @@ -179,6 +226,13 @@ 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_i2c1: i2c1grp { fsl,pins = < MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f @@ -186,6 +240,13 @@ MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f >; }; + 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 -- 2.31.0