From patchwork Mon Sep 30 19:43:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Kemnade X-Patchwork-Id: 11167357 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7651F912 for ; Mon, 30 Sep 2019 19:47:40 +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 4ECEB224F2 for ; Mon, 30 Sep 2019 19:47:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="IxdKZs6/"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kemnade.info header.i=@kemnade.info header.b="bPd81pmL" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4ECEB224F2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kemnade.info Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9GmAOJXtwGt3nKmScfoQY7Wlqil7nNB+WhpEUr9TOUg=; b=IxdKZs6/nPYvFb DLnCBTEOHTCTMBJ2JbQIzyr6/eDDnF/PY89lnnQwjeeWgk+Dn4gvGad7Vp38ZJHVGiZMBjMvW0uqB y2+/EqTAHqj6LykbRytt/1GWPTYnmuXL3tONXUMDsVVf2qg7B+UolQpZPAIYIgeLDIDUja536ioBg 4NraskuzW0VME6+YSZsydKp/DxQX5ZyAi1dBOS/SX0BxXLGjq2p2JogY7DlsVoHZfYbJLO2kz6KRI xg3f+JXOK7PHbNT1h1jYvw5Kk/nB94+7JGun+BGyiHQyfkk1NnLZTgTAwJepeqlpVFFrKZ9jicvfj sJKpt6Y8KMkNroYaTFHg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iF1dx-0005zZ-CE; Mon, 30 Sep 2019 19:47:37 +0000 Received: from mail.andi.de1.cc ([2a01:238:4321:8900:456f:ecd6:43e:202c]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iF1dW-0005YR-E2 for linux-arm-kernel@lists.infradead.org; Mon, 30 Sep 2019 19:47:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20180802; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=vBDZ4I8NTV42WPi7AyESKx5pnQKRtdLHSgkPktBzObE=; b=bPd81pmL9aRbSEblEgtstg1ysm YcsYpF4/AjgyVdeZnJzj7dCZCh7uNcQyWkO2YUyQAiaUUwjB3rZ9oZHFz9py5X5uA98eDxKSdP1v/ Gh3awhdIX3trq+p0hHzlprmuAw+bqh2pfuuS7L8i3dMhdjonY0DwT179n2qQxwtYPkRs=; Received: from p200300ccff0b4c001a3da2fffebfd33a.dip0.t-ipconnect.de ([2003:cc:ff0b:4c00:1a3d:a2ff:febf:d33a] helo=aktux) by mail.andi.de1.cc with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iF1dN-0005nA-7G; Mon, 30 Sep 2019 21:47:02 +0200 Received: from andi by aktux with local (Exim 4.92) (envelope-from ) id 1iF1dM-0003ES-T3; Mon, 30 Sep 2019 21:47:00 +0200 From: Andreas Kemnade To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, manivannan.sadhasivam@linaro.org, andrew.smirnov@gmail.com, marex@denx.de, angus@akkea.ca, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, j.neuschaefer@gmx.net, Discussions about the Letux Kernel , Marco Felsch Subject: [PATCH v2 3/3] ARM: dts: imx: add devicetree for Kobo Clara HD Date: Mon, 30 Sep 2019 21:43:32 +0200 Message-Id: <20190930194332.12246-4-andreas@kemnade.info> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190930194332.12246-1-andreas@kemnade.info> References: <20190930194332.12246-1-andreas@kemnade.info> MIME-Version: 1.0 X-Spam-Score: -1.0 (-) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190930_124710_681054_3F845357 X-CRM114-Status: GOOD ( 14.07 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_NONE SPF: sender does not publish an SPF Record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andreas Kemnade Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This adds a devicetree for the Kobo Clara HD Ebook reader. It is on based on boards called "e60k02". It is equipped with an imx6sll SoC. Signed-off-by: Andreas Kemnade --- arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/imx6sll-kobo-clarahd.dts | 279 +++++++++++++++++++++ 2 files changed, 281 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/imx6sll-kobo-clarahd.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 9159fa2cea90c..a8a235c74c37f 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -551,7 +551,8 @@ dtb-$(CONFIG_SOC_IMX6SL) += \ imx6sl-evk.dtb \ imx6sl-warp.dtb dtb-$(CONFIG_SOC_IMX6SLL) += \ - imx6sll-evk.dtb + imx6sll-evk.dtb \ + imx6sll-kobo-clarahd.dtb dtb-$(CONFIG_SOC_IMX6SX) += \ imx6sx-nitrogen6sx.dtb \ imx6sx-sabreauto.dtb \ diff --git a/arch/arm/boot/dts/imx6sll-kobo-clarahd.dts b/arch/arm/boot/dts/imx6sll-kobo-clarahd.dts new file mode 100644 index 0000000000000..c2df2a567585f --- /dev/null +++ b/arch/arm/boot/dts/imx6sll-kobo-clarahd.dts @@ -0,0 +1,279 @@ +// SPDX-License-Identifier: (GPL-2.0) +/* + * Device tree for the Kobo Clara HD ebook reader + * + * Name on mainboard is: 37NB-E60K00+4A4 + * Serials start with: E60K02 (a number also seen in + * vendor kernel sources) + * + * This mainboard seems to be equipped with different SoCs. + * In the Kobo Clara HD ebook reader it is an i.MX6SLL + * + * Copyright 2019 Andreas Kemnade + * based on works + * Copyright 2016 Freescale Semiconductor, Inc. + */ + +/dts-v1/; + +#include +#include +#include "imx6sll.dtsi" +#include "e60k02.dtsi" + +/ { + model = "Kobo Clara HD"; + compatible = "kobo,clarahd", "fsl,imx6sll"; +}; + +&clks { + assigned-clocks = <&clks IMX6SLL_CLK_PLL4_AUDIO_DIV>; + assigned-clock-rates = <393216000>; +}; + +&cpu0 { + arm-supply = <&dcdc3_reg>; + soc-supply = <&dcdc1_reg>; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6sll-lpddr3-arm2 { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6SLL_PAD_LCD_DATA00__GPIO2_IO20 0x79 + MX6SLL_PAD_LCD_DATA01__GPIO2_IO21 0x79 + MX6SLL_PAD_LCD_DATA02__GPIO2_IO22 0x79 + MX6SLL_PAD_LCD_DATA03__GPIO2_IO23 0x79 + MX6SLL_PAD_LCD_DATA04__GPIO2_IO24 0x79 + MX6SLL_PAD_LCD_DATA05__GPIO2_IO25 0x79 + MX6SLL_PAD_LCD_DATA06__GPIO2_IO26 0x79 + MX6SLL_PAD_LCD_DATA07__GPIO2_IO27 0x79 + MX6SLL_PAD_LCD_DATA08__GPIO2_IO28 0x79 + MX6SLL_PAD_LCD_DATA09__GPIO2_IO29 0x79 + MX6SLL_PAD_LCD_DATA10__GPIO2_IO30 0x79 + MX6SLL_PAD_LCD_DATA11__GPIO2_IO31 0x79 + MX6SLL_PAD_LCD_DATA12__GPIO3_IO00 0x79 + MX6SLL_PAD_LCD_DATA13__GPIO3_IO01 0x79 + MX6SLL_PAD_LCD_DATA14__GPIO3_IO02 0x79 + MX6SLL_PAD_LCD_DATA15__GPIO3_IO03 0x79 + MX6SLL_PAD_LCD_DATA16__GPIO3_IO04 0x79 + MX6SLL_PAD_LCD_DATA17__GPIO3_IO05 0x79 + MX6SLL_PAD_LCD_DATA18__GPIO3_IO06 0x79 + MX6SLL_PAD_LCD_DATA19__GPIO3_IO07 0x79 + MX6SLL_PAD_LCD_DATA20__GPIO3_IO08 0x79 + MX6SLL_PAD_LCD_DATA21__GPIO3_IO09 0x79 + MX6SLL_PAD_LCD_DATA22__GPIO3_IO10 0x79 + MX6SLL_PAD_LCD_DATA23__GPIO3_IO11 0x79 + MX6SLL_PAD_LCD_CLK__GPIO2_IO15 0x79 + MX6SLL_PAD_LCD_ENABLE__GPIO2_IO16 0x79 + MX6SLL_PAD_LCD_HSYNC__GPIO2_IO17 0x79 + MX6SLL_PAD_LCD_VSYNC__GPIO2_IO18 0x79 + MX6SLL_PAD_LCD_RESET__GPIO2_IO19 0x79 + MX6SLL_PAD_KEY_COL3__GPIO3_IO30 0x79 + MX6SLL_PAD_KEY_ROW7__GPIO4_IO07 0x79 + MX6SLL_PAD_ECSPI2_MOSI__GPIO4_IO13 0x79 + MX6SLL_PAD_KEY_COL5__GPIO4_IO02 0x79 + MX6SLL_PAD_KEY_ROW6__GPIO4_IO05 0x79 + >; + }; + + pinctrl_wifi_reset: wifi_reset_grp { + fsl,pins = < + MX6SLL_PAD_SD2_DATA7__GPIO5_IO00 0x10059 /* WIFI_RST */ + >; + }; + + pinctrl_wifi_power: wifi_power_grp { + fsl,pins = < + MX6SLL_PAD_SD2_DATA6__GPIO4_IO29 0x10059 /* WIFI_3V3_ON */ + >; + }; + + pinctrl_audmux3: audmux3grp { + fsl,pins = < + MX6SLL_PAD_AUD_TXC__AUD3_TXC 0x4130b0 + MX6SLL_PAD_AUD_TXFS__AUD3_TXFS 0x4130b0 + MX6SLL_PAD_AUD_TXD__AUD3_TXD 0x4110b0 + MX6SLL_PAD_AUD_RXD__AUD3_RXD 0x4130b0 + MX6SLL_PAD_AUD_MCLK__AUDIO_CLK_OUT 0x4130b0 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + MX6SLL_PAD_SD1_DATA6__GPIO5_IO07 0x17059 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SLL_PAD_UART1_TXD__UART1_DCE_TX 0x1b0b1 + MX6SLL_PAD_UART1_RXD__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6SLL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6SLL_PAD_SD2_CLK__SD2_CLK 0x13059 + MX6SLL_PAD_SD2_DATA0__SD2_DATA0 0x17059 + MX6SLL_PAD_SD2_DATA1__SD2_DATA1 0x17059 + MX6SLL_PAD_SD2_DATA2__SD2_DATA2 0x17059 + MX6SLL_PAD_SD2_DATA3__SD2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp_100mhz { + fsl,pins = < + MX6SLL_PAD_SD2_CMD__SD2_CMD 0x170b9 + MX6SLL_PAD_SD2_CLK__SD2_CLK 0x130b9 + MX6SLL_PAD_SD2_DATA0__SD2_DATA0 0x170b9 + MX6SLL_PAD_SD2_DATA1__SD2_DATA1 0x170b9 + MX6SLL_PAD_SD2_DATA2__SD2_DATA2 0x170b9 + MX6SLL_PAD_SD2_DATA3__SD2_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp_200mhz { + fsl,pins = < + MX6SLL_PAD_SD2_CMD__SD2_CMD 0x170f9 + MX6SLL_PAD_SD2_CLK__SD2_CLK 0x130f9 + MX6SLL_PAD_SD2_DATA0__SD2_DATA0 0x170f9 + MX6SLL_PAD_SD2_DATA1__SD2_DATA1 0x170f9 + MX6SLL_PAD_SD2_DATA2__SD2_DATA2 0x170f9 + MX6SLL_PAD_SD2_DATA3__SD2_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc2_sleep: usdhc2grp_sleep { + fsl,pins = < + MX6SLL_PAD_SD2_CMD__GPIO5_IO04 0x100f9 + MX6SLL_PAD_SD2_CLK__GPIO5_IO05 0x100f9 + MX6SLL_PAD_SD2_DATA0__GPIO5_IO01 0x100f9 + MX6SLL_PAD_SD2_DATA1__GPIO4_IO30 0x100f9 + MX6SLL_PAD_SD2_DATA2__GPIO5_IO03 0x100f9 + MX6SLL_PAD_SD2_DATA3__GPIO4_IO28 0x100f9 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x11059 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x11059 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x11059 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x11059 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x11059 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x11059 + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp_100mhz { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x170b9 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x170b9 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x170b9 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x170b9 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x170b9 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp_200mhz { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__SD3_CMD 0x170f9 + MX6SLL_PAD_SD3_CLK__SD3_CLK 0x170f9 + MX6SLL_PAD_SD3_DATA0__SD3_DATA0 0x170f9 + MX6SLL_PAD_SD3_DATA1__SD3_DATA1 0x170f9 + MX6SLL_PAD_SD3_DATA2__SD3_DATA2 0x170f9 + MX6SLL_PAD_SD3_DATA3__SD3_DATA3 0x170f9 + >; + }; + + pinctrl_usdhc3_sleep: usdhc3grp_sleep { + fsl,pins = < + MX6SLL_PAD_SD3_CMD__GPIO5_IO21 0x100c1 + MX6SLL_PAD_SD3_CLK__GPIO5_IO18 0x100c1 + MX6SLL_PAD_SD3_DATA0__GPIO5_IO19 0x100c1 + MX6SLL_PAD_SD3_DATA1__GPIO5_IO20 0x100c1 + MX6SLL_PAD_SD3_DATA2__GPIO5_IO16 0x100c1 + MX6SLL_PAD_SD3_DATA3__GPIO5_IO17 0x100c1 + >; + }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX6SLL_PAD_EPDC_PWR_COM__USB_OTG1_ID 0x17059 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x4001f8b1 + MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c1_sleep: i2c1grp_sleep { + fsl,pins = < + MX6SLL_PAD_I2C1_SCL__I2C1_SCL 0x400108b1 + MX6SLL_PAD_I2C1_SDA__I2C1_SDA 0x400108b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6SLL_PAD_I2C2_SCL__I2C2_SCL 0x4001f8b1 + MX6SLL_PAD_I2C2_SDA__I2C2_SDA 0x4001f8b1 + >; + }; + + pinctrl_i2c2_sleep: i2c2grp_sleep { + fsl,pins = < + MX6SLL_PAD_I2C2_SCL__I2C2_SCL 0x400108b1 + MX6SLL_PAD_I2C2_SDA__I2C2_SDA 0x400108b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SLL_PAD_REF_CLK_24M__I2C3_SCL 0x4001f8b1 + MX6SLL_PAD_REF_CLK_32K__I2C3_SDA 0x4001f8b1 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6SLL_PAD_ECSPI1_MISO__ECSPI1_MISO 0x100b1 + MX6SLL_PAD_ECSPI1_MOSI__ECSPI1_MOSI 0x100b1 + MX6SLL_PAD_ECSPI1_SCLK__ECSPI1_SCLK 0x100b1 + MX6SLL_PAD_ECSPI1_SS0__GPIO4_IO11 0x100b1 + >; + }; + + pinctrl_lm3630a_bl_gpio: lm3630a_bl_gpio_grp { + fsl,pins = < + MX6SLL_PAD_EPDC_PWR_CTRL3__GPIO2_IO10 0x10059 /* HWEN */ + >; + }; + + pinctrl_ricoh_gpio: ricoh_gpio_grp { + fsl,pins = < + MX6SLL_PAD_SD1_CLK__GPIO5_IO15 0x1b8b1 /* ricoh619 chg */ + MX6SLL_PAD_SD1_DATA0__GPIO5_IO11 0x1b8b1 /* ricoh619 irq */ + MX6SLL_PAD_KEY_COL2__GPIO3_IO28 0x1b8b1 /* ricoh619 bat_low_int */ + >; + }; + + pinctrl_gpio_keys: gpio_keys_grp { + fsl,pins = < + MX6SLL_PAD_SD1_DATA1__GPIO5_IO08 0x17059 /* PWR_SW */ + MX6SLL_PAD_SD1_DATA4__GPIO5_IO12 0x17059 /* HALL_EN */ + >; + }; + + }; +}; +