UPSTREAM: usb: dwc3: gadget: initialize NUMP based on RxFIFO Size

[firefly-linux-kernel-4.4.55.git] / drivers / usb / dwc3 / core.h

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 8098d31f116dcbc128ad726dcbed8b9bfe13a7cf..8de871f44adf52fe055377b1421cb334c995d36e 100644 (file)
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -232,6 +232,14 @@
 #define DWC3_GEVNTSIZ_INTMASK          (1 << 31)
 #define DWC3_GEVNTSIZ_SIZE(n)          ((n) & 0xffff)
 
+/* Global HWPARAMS0 Register */
+#define DWC3_GHWPARAMS0_USB3_MODE(n)   ((n) & 0x3)
+#define DWC3_GHWPARAMS0_MBUS_TYPE(n)   (((n) >> 3) & 0x7)
+#define DWC3_GHWPARAMS0_SBUS_TYPE(n)   (((n) >> 6) & 0x3)
+#define DWC3_GHWPARAMS0_MDWIDTH(n)     (((n) >> 8) & 0xff)
+#define DWC3_GHWPARAMS0_SDWIDTH(n)     (((n) >> 16) & 0xff)
+#define DWC3_GHWPARAMS0_AWIDTH(n)      (((n) >> 24) & 0xff)
+
 /* Global HWPARAMS1 Register */
 #define DWC3_GHWPARAMS1_EN_PWROPT(n)   (((n) & (3 << 24)) >> 24)
 #define DWC3_GHWPARAMS1_EN_PWROPT_NO   0
@@ -260,6 +268,10 @@
 /* Global HWPARAMS6 Register */
 #define DWC3_GHWPARAMS6_EN_FPGA                        (1 << 7)
 
+/* Global HWPARAMS7 Register */
+#define DWC3_GHWPARAMS7_RAM1_DEPTH(n)  ((n) & 0xffff)
+#define DWC3_GHWPARAMS7_RAM2_DEPTH(n)  (((n) >> 16) & 0xffff)
+
 /* Global Frame Length Adjustment Register */
 #define DWC3_GFLADJ_30MHZ_SDBND_SEL            (1 << 7)
 #define DWC3_GFLADJ_30MHZ_MASK                 0x3f