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usb: dwc2: Add definitions for new registers 

New registers were added to dwc otg core.

GREFCLK - This register used to control ref_clk parameters.

GINTSTS2 - New WKUP_ALERT interrupt was added.

GINTMSK2 - Mask register for GINTSTS2.

Acked-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Grigor Tovmasyan 2018-08-29 21:01:01 +04:00 committed by Felipe Balbi
parent 48dac4e4a5
commit 392af02326
1 changed files with 13 additions and 0 deletions
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13
drivers/usb/dwc2/hw.h
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@ -405,6 +405,19 @@
#define ADPCTL_PRB_DSCHRG_MASK (0x3 << 0)
#define ADPCTL_PRB_DSCHRG_SHIFT 0
#define GREFCLK HSOTG_REG(0x0064)
#define GREFCLK_REFCLKPER_MASK (0x1ffff << 15)
#define GREFCLK_REFCLKPER_SHIFT 15
#define GREFCLK_REF_CLK_MODE BIT(14)
#define GREFCLK_SOF_CNT_WKUP_ALERT_MASK (0x3ff)
#define GREFCLK_SOF_CNT_WKUP_ALERT_SHIFT 0
#define GINTMSK2 HSOTG_REG(0x0068)
#define GINTMSK2_WKUP_ALERT_INT_MSK BIT(0)
#define GINTSTS2 HSOTG_REG(0x006c)
#define GINTSTS2_WKUP_ALERT_INT BIT(0)
#define HPTXFSIZ HSOTG_REG(0x100)
/* Use FIFOSIZE_* constants to access this register */