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=-18.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 671FFC48BD1 for ; Thu, 10 Jun 2021 18:02:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 505FA613F1 for ; Thu, 10 Jun 2021 18:02:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229941AbhFJSEp (ORCPT ); Thu, 10 Jun 2021 14:04:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:42570 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229823AbhFJSEo (ORCPT ); Thu, 10 Jun 2021 14:04:44 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id EB304613F1; Thu, 10 Jun 2021 18:02:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1623348154; bh=amib4PGevbgjiEIp2raeUzTI9UUnkvqa1yT1lTBW3l8=; h=Subject:To:From:Date:From; b=X8WvL2RV3e8jBVio/clnPZzlN6SU3ciKXI11sm3NNE/SnRLH6gwb0WnE1mV3BoJ4o TepILT4FArnia0NGoIfNnH0LXOf2ikm1orsodz1oFtQcC2kb+UjIT6/0HNEDi5pJyO /vqmH/7GowK/MNXsfJ3i+K4M/wrFDs+wCjkaAR5A= Subject: patch "usb: gadget: fsl: Re-enable driver for ARM SoCs" added to usb-linus To: joel@jms.id.au, gregkh@linuxfoundation.org, stable@vger.kernel.org From: Date: Thu, 10 Jun 2021 20:02:23 +0200 Message-ID: <162334814333203@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled usb: gadget: fsl: Re-enable driver for ARM SoCs to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From e0e8b6abe8c862229ba00cdd806e8598cdef00bb Mon Sep 17 00:00:00 2001 From: Joel Stanley Date: Thu, 10 Jun 2021 13:19:57 +0930 Subject: usb: gadget: fsl: Re-enable driver for ARM SoCs The commit a390bef7db1f ("usb: gadget: fsl_mxc_udc: Remove the driver") dropped the ARCH_MXC dependency from USB_FSL_USB2, leaving it depending solely on FSL_SOC. FSL_SOC is powerpc only; it was briefly available on ARM in 2014 but was removed by commit cfd074ad8600 ("ARM: imx: temporarily remove CONFIG_SOC_FSL from LS1021A"). Therefore the driver can no longer be enabled on ARM platforms. This appears to be a mistake as arm64's ARCH_LAYERSCAPE and arm32 SOC_LS1021A SoCs use this symbol. It's enabled in these defconfigs: arch/arm/configs/imx_v6_v7_defconfig:CONFIG_USB_FSL_USB2=y arch/arm/configs/multi_v7_defconfig:CONFIG_USB_FSL_USB2=y arch/powerpc/configs/mgcoge_defconfig:CONFIG_USB_FSL_USB2=y arch/powerpc/configs/mpc512x_defconfig:CONFIG_USB_FSL_USB2=y To fix, expand the dependencies so USB_FSL_USB2 can be enabled on the ARM platforms, and with COMPILE_TEST. Fixes: a390bef7db1f ("usb: gadget: fsl_mxc_udc: Remove the driver") Signed-off-by: Joel Stanley Link: https://lore.kernel.org/r/20210610034957.93376-1-joel@jms.id.au Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index 8c614bb86c66..7348acbdc560 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -90,7 +90,7 @@ config USB_BCM63XX_UDC config USB_FSL_USB2 tristate "Freescale Highspeed USB DR Peripheral Controller" - depends on FSL_SOC + depends on FSL_SOC || ARCH_LAYERSCAPE || SOC_LS1021A || COMPILE_TEST help Some of Freescale PowerPC and i.MX processors have a High Speed Dual-Role(DR) USB controller, which supports device mode. -- 2.32.0