From: Xu Yang Date: Tue, 30 May 2023 10:40:07 +0000 (+0800) Subject: usb: chipidea: imx: don't request QoS for imx8ulp X-Git-Tag: v6.6.7~2446^2~40 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9a070e8e208995a9d638b538ed7abf28bd6ea6f0;p=platform%2Fkernel%2Flinux-starfive.git usb: chipidea: imx: don't request QoS for imx8ulp 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 --- diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index 9f0f4ec..336ef6d 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);