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 5E99EC001B0 for ; Mon, 24 Jul 2023 01:47:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232480AbjGXBrR (ORCPT ); Sun, 23 Jul 2023 21:47:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232674AbjGXBqm (ORCPT ); Sun, 23 Jul 2023 21:46:42 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 177725FF7; Sun, 23 Jul 2023 18:39:28 -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 6325261046; Mon, 24 Jul 2023 01:34:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EB3F8C433CB; Mon, 24 Jul 2023 01:34:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690162472; bh=XdNNU1AbYJMOAlsnn34ukVqPQNjbxyGn8JqEhfVEHBM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rRHlWJn8rucQCpLCc3y2NhlfNcZGL5gkxICV3dGrGLJkDIKY6w6Dn0Z0q1wB1Gz5u 46E455cP/b6ZBTHU1Xa7B04hY8NmwFalvpAer6G/6CkdUGOgHjq5kI2uwoho2lWoS4 NB+EyWfK7rdWkm/e1UThm5yr67Yby1Waxg9Axg/yZzm2F3I500m591CqE0VFpZVoO7 NVdAKaCZrz3hBL1/TzU5K9iQqxAy+QY8y0qN8zDtVUIMabacz7Fs+o8XHWs2SSLnjb ji+Uw8HdZNJwSEGsGKfh0VNsDvfucaT9sykOQE4JpuBUqKrwmfaE3+y0C3bs6U3am3 TJUEHY9vZOR1g== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Xu Yang , Li Jun , Peter Chen , Greg Kroah-Hartman , Sasha Levin , Peter.Chen@nxp.com, linux-usb@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 04/12] usb: chipidea: imx: don't request QoS for imx8ulp Date: Sun, 23 Jul 2023 21:34:17 -0400 Message-Id: <20230724013426.2333833-4-sashal@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230724013426.2333833-1-sashal@kernel.org> References: <20230724013426.2333833-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.4.249 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Xu Yang [ Upstream commit 9a070e8e208995a9d638b538ed7abf28bd6ea6f0 ] Use dedicated imx8ulp usb compatible to remove QoS request since imx8ulp has no such limitation of imx7ulp: DMA will not work if system enters idle. Signed-off-by: Xu Yang Signed-off-by: Li Jun Acked-by: Peter Chen Message-ID: <20230530104007.1294702-2-xu.yang_2@nxp.com> Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/usb/chipidea/ci_hdrc_imx.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index 85561b3194a16..0fe545815c5ce 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -70,6 +70,10 @@ static const struct ci_hdrc_imx_platform_flag imx7ulp_usb_data = { CI_HDRC_PMQOS, }; +static const struct ci_hdrc_imx_platform_flag imx8ulp_usb_data = { + .flags = CI_HDRC_SUPPORTS_RUNTIME_PM, +}; + static const struct of_device_id ci_hdrc_imx_dt_ids[] = { { .compatible = "fsl,imx23-usb", .data = &imx23_usb_data}, { .compatible = "fsl,imx28-usb", .data = &imx28_usb_data}, @@ -80,6 +84,7 @@ static const struct of_device_id ci_hdrc_imx_dt_ids[] = { { .compatible = "fsl,imx6ul-usb", .data = &imx6ul_usb_data}, { .compatible = "fsl,imx7d-usb", .data = &imx7d_usb_data}, { .compatible = "fsl,imx7ulp-usb", .data = &imx7ulp_usb_data}, + { .compatible = "fsl,imx8ulp-usb", .data = &imx8ulp_usb_data}, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, ci_hdrc_imx_dt_ids); -- 2.39.2