From patchwork Sun Feb 27 12:44:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alistair Francis X-Patchwork-Id: 12761669 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 2B1A6C433EF for ; Sun, 27 Feb 2022 12:45:55 +0000 (UTC) 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=bNMeFdRanoe+mQZ7bGW0VnYi536x5tiw7f9qmvFK0/8=; b=ipkPkqTzsyMGph B2TkNxIWG2fKx/cZGZcMmWgXgxR/AGrVIism2lglGJ68e033OZWHqjkSUGVMFEPYJumDVZgzjf/WY zWvzVFDxx9DNRce/YZeMemd+LmoofAb1yMoDO32EbCeRaioERa7JMqrZdv7xNUl/AjvY4EyMLF6UV b7kURD4drL9t0BMZqX4GT1aUULjIbeN8fwCxmIqLoQYBMwxFO9p4kHyPHtejCHYbnahH7R8HK3s2r x3TV+AmtWy6fMBEWnM17ZBjhme7XFZWfIw6/iybFyGjiFgDtqOiDc0Ojy0POkozoSWfUUrTcEwSpC WT29QlC5fIw56ybNqk3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nOIus-009DXo-GQ; Sun, 27 Feb 2022 12:44:46 +0000 Received: from new1-smtp.messagingengine.com ([66.111.4.221]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nOIuj-009DVJ-Fy for linux-arm-kernel@lists.infradead.org; Sun, 27 Feb 2022 12:44:38 +0000 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id D6D0758021E; Sun, 27 Feb 2022 07:44:36 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Sun, 27 Feb 2022 07:44:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alistair23.me; h=cc:cc:content-transfer-encoding:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm3; bh=dYjo0NnNG1lB5q qSoTlhV17crNVzg+0X2uFbXtwvHok=; b=hJKm93ERWnAougpJlsRoKoG7y1NzYN qPi4V4ZCemtxxkPCyGnzCffwA7iv81aLUjt4w2EqfYEQtSu/n+fxOsUSFywQ8JTD c+2ukhTZFFmQHQtScNBbkhazaeMib0PeNorSUgYSvF3pmPd3YRCzCJO6HWj+HWfg zi/J2pWZIi/LBZjfvQcm8MX2EZm2lh/ceteDhUWGoJJejMij+4ItHmpDR+7uKuCI dz2QmOTD/hgz/Z/Pk6n3k6i029KT0XPmynnKQIxeBRKlAem9A6zNpyUja/LiNFQc /T+OtHiLJNWncnlxXmnvs4d4disGodw1YvKt8tTuRN4X19Ggm7PeTtmQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=dYjo0N nNG1lB5qqSoTlhV17crNVzg+0X2uFbXtwvHok=; b=dJdHW4G1fD7tn0/XbNYk5d CqcY7WQrHcBvF0GQFQ/6ea0vZ/2E8ckTBrbfAl7NCWT4R8tt5EBEuYSeJRYIvrcZ PB2gjk3nQlHNOmBaHI32in//6TPIGGk7/gaMdmeA0xf3DZKa7WpuyIt65O206XF8 V+Yw3ZGQtXkyYjnXXeCvvGvBoz0AJ3Ap46kLm1mKjBRXGuyWSWJBFKzTCXV2vFbo 4yZSUtgceVN0BD440A54olOXfHoH4id0pCqZqU6li6POqy6i99HsF4BD0Pa23dKA +CjbWar9rJmX/9ixCgYS9yHmkmnzWKnOglVoO2xltIczPVeTdVKKvyiGcPZxD2Lg == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrleekgdegfecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtkeertd ertddtnecuhfhrohhmpeetlhhishhtrghirhcuhfhrrghntghishcuoegrlhhishhtrghi rhesrghlihhsthgrihhrvdefrdhmvgeqnecuggftrfgrthhtvghrnhepgeegtdetjeekge eguefgheeuvedugedvteejveeiudegvddtkeffkeehtdetudfhnecuvehluhhsthgvrhfu ihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomheprghlihhsthgrihhrsegrlhhish htrghirhdvfedrmhgv X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 27 Feb 2022 07:44:32 -0500 (EST) From: Alistair Francis To: kernel@pengutronix.de, s.hauer@pengutronix.de, linux-imx@nxp.com, shawnguo@kernel.org Cc: linux-arm-kernel@lists.infradead.org, alistair23@gmail.com, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-pm@vger.kernel.org, andreas@kemnade.info, Alistair Francis Subject: [PATCH v19 1/3] ARM: imx_v6_v7_defconfig: Enable silergy,sy7636a Date: Sun, 27 Feb 2022 22:44:23 +1000 Message-Id: <20220227124425.331030-2-alistair@alistair23.me> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220227124425.331030-1-alistair@alistair23.me> References: <20220227124425.331030-1-alistair@alistair23.me> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220227_044437_627292_CA75162E X-CRM114-Status: UNSURE ( 6.94 ) 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 for the reMarkable2. Signed-off-by: Alistair Francis --- arch/arm/configs/imx_v6_v7_defconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index f7498df08dfe..37ec95fce3be 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -223,6 +223,7 @@ CONFIG_RN5T618_POWER=m CONFIG_SENSORS_MC13783_ADC=y CONFIG_SENSORS_GPIO_FAN=y CONFIG_SENSORS_IIO_HWMON=y +CONFIG_SENSORS_SY7636A=y CONFIG_THERMAL_STATISTICS=y CONFIG_THERMAL_WRITABLE_TRIPS=y CONFIG_CPU_THERMAL=y @@ -239,6 +240,7 @@ CONFIG_MFD_DA9063=y CONFIG_MFD_MC13XXX_SPI=y CONFIG_MFD_MC13XXX_I2C=y CONFIG_MFD_RN5T618=y +CONFIG_MFD_SIMPLE_MFD_I2C=y CONFIG_MFD_STMPE=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_ANATOP=y @@ -251,6 +253,7 @@ CONFIG_REGULATOR_MC13783=y CONFIG_REGULATOR_MC13892=y CONFIG_REGULATOR_PFUZE100=y CONFIG_REGULATOR_RN5T618=y +CONFIG_REGULATOR_SY7636A=y CONFIG_RC_CORE=y CONFIG_RC_DEVICES=y CONFIG_IR_GPIO_CIR=y From patchwork Sun Feb 27 12:44:24 2022 Content-Type: text/plain; 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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 a2a91bfdd98e..99ac0d242936 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"; @@ -84,6 +105,33 @@ 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>; + #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"; }; @@ -177,6 +225,13 @@ 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 @@ -184,6 +239,13 @@ 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 From patchwork Sun Feb 27 12:44:25 2022 Content-Type: text/plain; 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Sun, 27 Feb 2022 07:44:45 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alistair23.me; h=cc:cc:content-transfer-encoding:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm3; bh=KIEoATxbMV81kK 7/dQqdRokzAvfbjIR76Q+BP8xavdo=; b=H8o0maa3XW7eLDbng5NZuWaEMAg9Hc iRfZVWJiySjT1XNrfN96UkOHnnJcl8VEfQ21lUTsOWiCQnibuZk7J7xFpte9YX0f v1ROUSmiZ++zMfc7T4wSN5Th3+IEoAfTDzJYCXWnbDDi6gbm0OHOdMqU9E03bXLG bMrf+YBv2gsGdiUtOWwESnqrIhpyAfEiVltj+l5s766T9+LqlYS2BOlp+GiZY0zW VKUFnj0EcrLih+ZGgmXvOurV+juCjJYVgmvc4dPhgnsihbzzu4NSWgvMIDT6FlUj N7QKzn1oOXST7u0Jp86i2srwfgdVxNX5/MZ4IQL38X1++TMWsxvH31qQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=KIEoAT xbMV81kK7/dQqdRokzAvfbjIR76Q+BP8xavdo=; b=Hj2BIsy/lJw/HbBv+jc/H3 eEAjPw3JUI2KGEDnPn8Q7sYWjIERu4rRBQYPWljsHfaoSI63iZAK0nRniVVqHBWY gUt8Tk/eBcoqS36DezmHYGUPwgizKSibMZ6Pb1rqD28N0oWF2BbqsA08kOL9HknF h/2U0e78tJSrHMLYd8dsQM6dJCA4wNvv2QpC2LI8TDecLK2jyqgz1JUvnh/0WBxb UzpyBAhZRGm0/6VzGWKAG0vpYI1d+pUKwGmXoC8xFTQqSBA9vXtway/+/CnHjx8h rA+1xiUUTnZk2M9pQLw0x5uFVoqFDPYdmlNEQhah0ZLlDJO6zRPVEIEwqjCEyaow == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrleekgdegfecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtkeertd ertddtnecuhfhrohhmpeetlhhishhtrghirhcuhfhrrghntghishcuoegrlhhishhtrghi rhesrghlihhsthgrihhrvdefrdhmvgeqnecuggftrfgrthhtvghrnhepgeegtdetjeekge eguefgheeuvedugedvteejveeiudegvddtkeffkeehtdetudfhnecuvehluhhsthgvrhfu ihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomheprghlihhsthgrihhrsegrlhhish htrghirhdvfedrmhgv X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 27 Feb 2022 07:44:41 -0500 (EST) From: Alistair Francis To: kernel@pengutronix.de, s.hauer@pengutronix.de, linux-imx@nxp.com, shawnguo@kernel.org Cc: linux-arm-kernel@lists.infradead.org, alistair23@gmail.com, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-pm@vger.kernel.org, andreas@kemnade.info, Alistair Francis Subject: [PATCH v19 3/3] ARM: dts: imx7d-remarkable2: Enable lcdif Date: Sun, 27 Feb 2022 22:44:25 +1000 Message-Id: <20220227124425.331030-4-alistair@alistair23.me> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220227124425.331030-1-alistair@alistair23.me> References: <20220227124425.331030-1-alistair@alistair23.me> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220227_044446_113789_EC249B8B X-CRM114-Status: UNSURE ( 8.55 ) 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 Connect the dispaly on the reMarkable2. Signed-off-by: Alistair Francis --- arch/arm/boot/dts/imx7d-remarkable2.dts | 74 +++++++++++++++++++++++++ 1 file changed, 74 insertions(+) diff --git a/arch/arm/boot/dts/imx7d-remarkable2.dts b/arch/arm/boot/dts/imx7d-remarkable2.dts index 99ac0d242936..03a4029e1e57 100644 --- a/arch/arm/boot/dts/imx7d-remarkable2.dts +++ b/arch/arm/boot/dts/imx7d-remarkable2.dts @@ -68,6 +68,16 @@ reg_digitizer: regulator-digitizer { startup-delay-us = <100000>; /* 100 ms */ }; + reg_sdoe: regulator-sdoe { + compatible = "regulator-fixed"; + regulator-name = "SDOE"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_sdoe_reg>; + pinctrl-1 = <&pinctrl_sdoe_reg>; + gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + wifi_pwrseq: wifi_pwrseq { compatible = "mmc-pwrseq-simple"; pinctrl-names = "default"; @@ -76,6 +86,16 @@ wifi_pwrseq: wifi_pwrseq { clocks = <&clks IMX7D_CLKO2_ROOT_DIV>; clock-names = "ext_clock"; }; + + panel { + compatible = "eink,vb3300-kca"; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; }; &clks { @@ -132,6 +152,20 @@ reg_epdpmic: vcom { }; }; +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif>; + lcd-supply = <®_epdpmic>; + lcd2-supply = <®_sdoe>; + status = "okay"; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + &snvs_pwrkey { status = "okay"; }; @@ -246,6 +280,46 @@ MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f >; }; + pinctrl_lcdif: lcdifgrp { + fsl,pins = < + MX7D_PAD_LCD_DATA00__LCD_DATA0 0x79 + MX7D_PAD_LCD_DATA01__LCD_DATA1 0x79 + MX7D_PAD_LCD_DATA02__LCD_DATA2 0x79 + MX7D_PAD_LCD_DATA03__LCD_DATA3 0x79 + MX7D_PAD_LCD_DATA04__LCD_DATA4 0x79 + MX7D_PAD_LCD_DATA05__LCD_DATA5 0x79 + MX7D_PAD_LCD_DATA06__LCD_DATA6 0x79 + MX7D_PAD_LCD_DATA07__LCD_DATA7 0x79 + MX7D_PAD_LCD_DATA08__LCD_DATA8 0x79 + MX7D_PAD_LCD_DATA09__LCD_DATA9 0x79 + MX7D_PAD_LCD_DATA10__LCD_DATA10 0x79 + MX7D_PAD_LCD_DATA11__LCD_DATA11 0x79 + MX7D_PAD_LCD_DATA12__LCD_DATA12 0x79 + MX7D_PAD_LCD_DATA13__LCD_DATA13 0x79 + MX7D_PAD_LCD_DATA14__LCD_DATA14 0x79 + MX7D_PAD_LCD_DATA15__LCD_DATA15 0x79 + + MX7D_PAD_LCD_DATA17__LCD_DATA17 0x79 + MX7D_PAD_LCD_DATA18__LCD_DATA18 0x79 + MX7D_PAD_LCD_DATA19__LCD_DATA19 0x79 + MX7D_PAD_LCD_DATA20__LCD_DATA20 0x79 + MX7D_PAD_LCD_DATA21__LCD_DATA21 0x79 + + MX7D_PAD_LCD_DATA23__LCD_DATA23 0x79 + MX7D_PAD_LCD_CLK__LCD_CLK 0x79 + MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x79 + MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x79 + MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x79 + MX7D_PAD_LCD_RESET__LCD_RESET 0x79 + >; + }; + + pinctrl_sdoe_reg: sdoereggrp { + fsl,pins = < + MX7D_PAD_LCD_DATA22__GPIO3_IO27 0x74 + >; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79