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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 06D44C04FDF for ; Mon, 24 Jul 2023 01:28:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231404AbjGXB22 (ORCPT ); Sun, 23 Jul 2023 21:28:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58626 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231634AbjGXB17 (ORCPT ); Sun, 23 Jul 2023 21:27:59 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 91958170D; Sun, 23 Jul 2023 18:25:13 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 08BA260F0A; Mon, 24 Jul 2023 01:23:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8DD98C433CB; Mon, 24 Jul 2023 01:23:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690161828; bh=4R0+W1fgg+0tYuNuTNsVnNDYQV9lCk4hbYmh/NN+z4I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gwKzcnu5NM7c+GJ48LSkxC9R4XpPaQSvTE9hJZncWR5FjWGW5AfLgUl4SaR8QCZi1 ya7H+PR4mORL1pzeo6Z5SVUMV1IYa41MfPggLSgkc3Mnm7PqORMftKESHQRLTzPxx8 4+96YoqQroyVDXQiJyRP/CswS4KVyDqUB27TQ35B0Plm1iM0zYf0BoTxNuO4QcJerX 0YL5+Py/vRCgh/B/MY3o3QxSEnxlH+HJ5eWgwW1RxZpPrmSnPT9X6tn3AOjuDeNarV 4EkcK9z/ZIQX35fNvPuMHVG/2A9du0OIuIuDdAVL7YrWOI1eQynBLsHbrjQ0lIUvOn r9sutzESgT0JQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Oleksij Rempel , Shawn Guo , Sasha Levin , robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 5.15 05/23] ARM: dts: imx6dl: prtrvt, prtvt7, prti6q, prtwd2: fix USB related warnings Date: Sun, 23 Jul 2023 21:23:16 -0400 Message-Id: <20230724012334.2317140-5-sashal@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230724012334.2317140-1-sashal@kernel.org> References: <20230724012334.2317140-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.15.121 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Oleksij Rempel [ Upstream commit 1d14bd943fa2bbdfda1efbcc080b298fed5f1803 ] Fix USB-related warnings in prtrvt, prtvt7, prti6q and prtwd2 device trees by disabling unused usbphynop1 and usbphynop2 USB PHYs and providing proper configuration for the over-current detection. This fixes the following warnings with the current kernel: usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests imx_usb 2184200.usb: No over current polarity defined By the way, fix over-current detection on usbotg port for prtvt7, prti6q and prtwd2 boards. Only prtrvt do not have OC on USB OTG port. Signed-off-by: Oleksij Rempel Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm/boot/dts/imx6dl-prtrvt.dts | 4 ++++ arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 11 ++++++++++- 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6dl-prtrvt.dts b/arch/arm/boot/dts/imx6dl-prtrvt.dts index 5ac84445e9cc1..90e01de8c2c15 100644 --- a/arch/arm/boot/dts/imx6dl-prtrvt.dts +++ b/arch/arm/boot/dts/imx6dl-prtrvt.dts @@ -126,6 +126,10 @@ status = "disabled"; }; +&usbotg { + disable-over-current; +}; + &vpu { status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi index 19578f660b092..70dfa07a16981 100644 --- a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi +++ b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi @@ -69,6 +69,7 @@ vbus-supply = <®_usb_h1_vbus>; phy_type = "utmi"; dr_mode = "host"; + disable-over-current; status = "okay"; }; @@ -78,10 +79,18 @@ pinctrl-0 = <&pinctrl_usbotg>; phy_type = "utmi"; dr_mode = "host"; - disable-over-current; + over-current-active-low; status = "okay"; }; +&usbphynop1 { + status = "disabled"; +}; + +&usbphynop2 { + status = "disabled"; +}; + &usdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc1>; -- 2.39.2