From patchwork Tue Feb 23 18:33:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 12100717 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=-16.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 F1A68C433DB for ; Tue, 23 Feb 2021 18:35:23 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 B39066186A for ; Tue, 23 Feb 2021 18:35:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B39066186A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.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=L5lMaR92xb67xfQ1BALC8ecOAyGO4Vfb2PT1aOusCaM=; b=fp+LDjIvzWqfEdJNM/FIAX9OW yjI8AhQXbgXTU8MrDBjPT6NAbyuY2pSQgXUv5WZ0opFS3PjN1FgwwwTbrP+lbHexu6nL1xjHYCz3m mYcJ6C02mm0rXR9iQuIRh9MjOwED8eo4dC2RnmMyFRjLLc0BQ57w+9IP3yH/vsC7XrDPlxLUAlHJD 1t4GBErvvES0uVzeVqYUooHQLuXb/qvkLTcOcurlsTRFFCYRrzSQz/E+HiKvIbHxgBkKtlL12p4T4 S6uv4zMk3M9tew9omXU0tw47eCZQhYCp6+si3GdMjoCt8u38o2Mb04siWF1ENrkk0c2yeWaM3Cfzh 6wadg75Jg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lEcVV-0007bo-VQ; Tue, 23 Feb 2021 18:34:02 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lEcVP-0007Zu-Hv for linux-arm-kernel@lists.infradead.org; Tue, 23 Feb 2021 18:33:57 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: sre) with ESMTPSA id 95DAE1F448CF Received: by jupiter.universe (Postfix, from userid 1000) id 2F7A34800D9; Tue, 23 Feb 2021 19:33:49 +0100 (CET) From: Sebastian Reichel To: Sebastian Reichel , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Subject: [PATCHv1 1/4] ARM: dts: imx: ba16: add USB OTG VBUS enable GPIO Date: Tue, 23 Feb 2021 19:33:43 +0100 Message-Id: <20210223183346.138575-2-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210223183346.138575-1-sebastian.reichel@collabora.com> References: <20210223183346.138575-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210223_133355_741387_79923F99 X-CRM114-Status: UNSURE ( 9.68 ) X-CRM114-Notice: Please train this message. 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: devicetree@vger.kernel.org, Rob Herring , kernel@collabora.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add VBUS regulator GPIO information, so that USB OTG port can also be used in host mode. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/imx6q-ba16.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/imx6q-ba16.dtsi index e4578ed3371e..4793ef5171aa 100644 --- a/arch/arm/boot/dts/imx6q-ba16.dtsi +++ b/arch/arm/boot/dts/imx6q-ba16.dtsi @@ -124,6 +124,10 @@ reg_usb_otg_vbus: regulator-usbotgvbus { regulator-name = "usb_otg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; + + pinctrl-0 = <&pinctrl_usbotg_vbus>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; }; }; @@ -575,6 +579,12 @@ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 >; }; + pinctrl_usbotg_vbus: usbotgvbusgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b0 + >; + }; + pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 From patchwork Tue Feb 23 18:33:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 12100723 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=-16.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 45D2BC433E9 for ; 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Tue, 23 Feb 2021 19:33:49 +0100 (CET) From: Sebastian Reichel To: Sebastian Reichel , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Subject: [PATCHv1 2/4] ARM: dts: imx: ba16: improve PHY information Date: Tue, 23 Feb 2021 19:33:44 +0100 Message-Id: <20210223183346.138575-3-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210223183346.138575-1-sebastian.reichel@collabora.com> References: <20210223183346.138575-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210223_133355_895412_B38FF9AF X-CRM114-Status: GOOD ( 10.64 ) 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: devicetree@vger.kernel.org, Rob Herring , kernel@collabora.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add PHY voltage supply information fixing the following kernel message: 2188000.ethernet supply phy not found, using dummy regulator Also add PHY clock information to avoid depending on the bootloader programming correct values. The bootloader also sets some reserved registers in the PHY as advised by Qualcomm, which is not supported by the bindings/kernel driver, so the reset GPIO has not been added intentionally. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/imx6q-ba16.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/imx6q-ba16.dtsi index 4793ef5171aa..a684d999e605 100644 --- a/arch/arm/boot/dts/imx6q-ba16.dtsi +++ b/arch/arm/boot/dts/imx6q-ba16.dtsi @@ -177,6 +177,18 @@ &fec { pinctrl-0 = <&pinctrl_enet>; phy-mode = "rgmii-id"; status = "okay"; + phy-supply = <®_3p3v>; + phy-handle = <&phy0>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy0: ethernet-phy@4 { + reg = <4>; + qca,clk-out-frequency = <125000000>; + }; + }; }; &hdmi { From patchwork Tue Feb 23 18:33:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 12100721 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=-16.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 1B526C433E6 for ; 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bh=xGxSmd/GrAXlrGKUFpbGdrysInuItOUECvGiA2Cayk0=; b=K10J6ZraYneTSyM6XJHUqr6Y8 N5HXdPMFsxy6qIEfEpd8Crm5Ct4n2/NuPCys8uUdywlttz/X5cmywNvwKivBnwiNl4qdNBcY8bqzj 657/rF36OIECLGDGWqSjhZxq1aexSGqEfzixZs5mrqw3/tn+LDv2VhE+hoygfdE/OPe5GbD03Z0FI rUTMBWLqnN0PyHfOJPQgbfO3J2woru78i0zyPR/NLs8vE36W+EuPo0qVfCDCR3QqztMEgx6ycEyhs TBasBvJPaeDqx9RMSG6RkW+aybHMcp57lXA2YXyTi9a0lpRRRV0LOD9KnpXI1F8l/N13Azp1s/AJ2 9rmk+rzKw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lEcVS-0007bQ-SB; Tue, 23 Feb 2021 18:33:58 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lEcVP-0007Zn-HN for linux-arm-kernel@lists.infradead.org; Tue, 23 Feb 2021 18:33:56 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: sre) with ESMTPSA id 8DF571F44741 Received: by jupiter.universe (Postfix, from userid 1000) id 35A844800DD; Tue, 23 Feb 2021 19:33:49 +0100 (CET) From: Sebastian Reichel To: Sebastian Reichel , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Subject: [PATCHv1 3/4] ARM: dts: imx: bx50v3: i2c GPIOs are open drain Date: Tue, 23 Feb 2021 19:33:45 +0100 Message-Id: <20210223183346.138575-4-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210223183346.138575-1-sebastian.reichel@collabora.com> References: <20210223183346.138575-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210223_133355_715825_06D6CF50 X-CRM114-Status: GOOD ( 10.47 ) 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: devicetree@vger.kernel.org, Rob Herring , kernel@collabora.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Explicitly mark I2C GPIOs as open drain to fix the following kernel message being printed: enforced open drain please flag it properly in DT/ACPI DSDT/board file Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/imx6q-bx50v3.dtsi | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi index 2a98cc657595..10922375c51e 100644 --- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi +++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi @@ -173,8 +173,8 @@ m25_eeprom: m25p80@0 { &i2c1 { pinctrl-names = "default", "gpio"; pinctrl-1 = <&pinctrl_i2c1_gpio>; - sda-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; - scl-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio5 26 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio5 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; pca9547: mux@70 { compatible = "nxp,pca9547"; @@ -315,15 +315,15 @@ mux1_i2c8: i2c@7 { &i2c2 { pinctrl-names = "default", "gpio"; pinctrl-1 = <&pinctrl_i2c2_gpio>; - sda-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; - scl-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio4 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 12 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; }; &i2c3 { pinctrl-names = "default", "gpio"; pinctrl-1 = <&pinctrl_i2c3_gpio>; - sda-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; - scl-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; }; &iomuxc { From patchwork Tue Feb 23 18:33:46 2021 Content-Type: text/plain; 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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: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Ian Ray , Rob Herring , kernel@collabora.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Ian Ray Define GPIO line names for b450v3, b650v3, and b850v3. Signed-off-by: Ian Ray Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/imx6q-b450v3.dts | 5 +++++ arch/arm/boot/dts/imx6q-b650v3.dts | 5 +++++ arch/arm/boot/dts/imx6q-b850v3.dts | 5 +++++ 3 files changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/imx6q-b450v3.dts b/arch/arm/boot/dts/imx6q-b450v3.dts index 604f2420370f..d994b32ad825 100644 --- a/arch/arm/boot/dts/imx6q-b450v3.dts +++ b/arch/arm/boot/dts/imx6q-b450v3.dts @@ -84,6 +84,11 @@ lvds0_out: endpoint { }; &pca9539 { + gpio-line-names = "AMB_P_INT1#", "AMB_P_INT2#", "BT_EN", "WLAN_EN", + "", "SM_D_ACT", "DP1_RST#", "", + "WD15S_EN", "WD15S_DIS#", "", "", + "", "", "", ""; + P04-hog { gpio-hog; gpios = <4 0>; diff --git a/arch/arm/boot/dts/imx6q-b650v3.dts b/arch/arm/boot/dts/imx6q-b650v3.dts index 56d2aeb1900c..fa1a1df37cde 100644 --- a/arch/arm/boot/dts/imx6q-b650v3.dts +++ b/arch/arm/boot/dts/imx6q-b650v3.dts @@ -84,6 +84,11 @@ lvds0_out: endpoint { }; &pca9539 { + gpio-line-names = "AMB_P_INT1#", "AMB_P_INT2#", "BT_EN", "WLAN_EN", + "", "SM_D_ACT", "DP1_RST#", "", + "WD15S_EN", "WD15S_DIS#", "", "", + "", "", "", ""; + P07-hog { gpio-hog; gpios = <7 0>; diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts index 3d6b757bf325..db8c332df6a1 100644 --- a/arch/arm/boot/dts/imx6q-b850v3.dts +++ b/arch/arm/boot/dts/imx6q-b850v3.dts @@ -199,6 +199,11 @@ stdp4028_out: endpoint { }; &pca9539 { + gpio-line-names = "AMB_P_INT1#", "AMB_P_INT2#", "BT_EN", "WLAN_EN", + "REMOTE_ON_PML#", "SM_D_ACT", "DP1_RST#", "DP2_RST#", + "", "", "", "", + "", "", "", ""; + P10-hog { gpio-hog; gpios = <8 0>;