From 96625eadca1bb8832fb502f0899a543695f1ba35 Mon Sep 17 00:00:00 2001
From: Peter Chen <peter.chen@freescale.com>
Date: Tue, 17 Mar 2015 17:32:45 +0800
Subject: usb: chipidea: add tx/rx burst size configuration interface

The user can adjust it through dts or platform data

Signed-off-by: Peter Chen <peter.chen@freescale.com>
---
 drivers/usb/chipidea/bits.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'drivers/usb/chipidea/bits.h')

diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h
index 462ad02167b8..e462f55c8b99 100644
--- a/drivers/usb/chipidea/bits.h
+++ b/drivers/usb/chipidea/bits.h
@@ -61,6 +61,10 @@
 /* Set non-zero value for internal TT Hub address representation */
 #define TTCTRL_TTHA		(0x7fUL << 24)
 
+/* BURSTSIZE */
+#define RX_BURST_MASK		0xff
+#define TX_BURST_MASK		0xff00
+
 /* PORTSC */
 #define PORTSC_CCS            BIT(0)
 #define PORTSC_CSC            BIT(1)
-- 
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