diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h index a473853ca39cf4469c24029b44cb1b2f5d8a8e5c..5370e6429f2836e293faa412d0fdd2f3f83f61dd 100644 --- a/drivers/usb/dwc2/core.h +++ b/drivers/usb/dwc2/core.h @@ -940,6 +940,7 @@ struct dwc2_hsotg { /* DWC OTG HW Release versions */ #define DWC2_CORE_REV_2_71a 0x4f54271a #define DWC2_CORE_REV_2_90a 0x4f54290a +#define DWC2_CORE_REV_2_91a 0x4f54291a #define DWC2_CORE_REV_2_92a 0x4f54292a #define DWC2_CORE_REV_2_94a 0x4f54294a #define DWC2_CORE_REV_3_00a 0x4f54300a diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 751f0ddd741bece8af6bf2cf33faa8e8e3b83cca..a2d4997d822c7d4ed34ea84a7f879bbd65daf686 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -494,8 +494,9 @@ static void dwc2_config_fifos(struct dwc2_hsotg *hsotg) dwc2_readl(hsotg->regs + HPTXFSIZ)); if (hsotg->params.en_multiple_tx_fifo && - hsotg->hw_params.snpsid <= DWC2_CORE_REV_2_94a) { + hsotg->hw_params.snpsid >= DWC2_CORE_REV_2_91a) { /* + * This feature was implemented in 2.91a version * Global DFIFOCFG calculation for Host mode - * include RxFIFO, NPTXFIFO and HPTXFIFO */