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Commit e1f411d1 authored by Sevak Arakelyan's avatar Sevak Arakelyan Committed by Felipe Balbi
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usb: dwc2: host: Correct snpsid checking for GDFIFOCFG



GDFIFOCFG is available from IP version 2.91a. Fix the code to reflect
this.

Signed-off-by: default avatarSevak Arakelyan <sevaka@synopsys.com>
Signed-off-by: default avatarJohn Youn <johnyoun@synopsys.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent d3fe81d2
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+1 −0
Original line number Original line Diff line number Diff line
@@ -940,6 +940,7 @@ struct dwc2_hsotg {
	/* DWC OTG HW Release versions */
	/* DWC OTG HW Release versions */
#define DWC2_CORE_REV_2_71a	0x4f54271a
#define DWC2_CORE_REV_2_71a	0x4f54271a
#define DWC2_CORE_REV_2_90a	0x4f54290a
#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_92a	0x4f54292a
#define DWC2_CORE_REV_2_94a	0x4f54294a
#define DWC2_CORE_REV_2_94a	0x4f54294a
#define DWC2_CORE_REV_3_00a	0x4f54300a
#define DWC2_CORE_REV_3_00a	0x4f54300a
+2 −1
Original line number Original line Diff line number Diff line
@@ -494,8 +494,9 @@ static void dwc2_config_fifos(struct dwc2_hsotg *hsotg)
		dwc2_readl(hsotg->regs + HPTXFSIZ));
		dwc2_readl(hsotg->regs + HPTXFSIZ));


	if (hsotg->params.en_multiple_tx_fifo &&
	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 -
		 * Global DFIFOCFG calculation for Host mode -
		 * include RxFIFO, NPTXFIFO and HPTXFIFO
		 * include RxFIFO, NPTXFIFO and HPTXFIFO
		 */
		 */