Hello.
On 22-11-2010 7:02, Luo Andy wrote:
This patch adds test mode support for Langwell gadget driver.
Signed-off-by: Henry Yuan<hang.yuan@xxxxxxxxx>
Signed-off-by: Andy Luo<yifei.luo@xxxxxxxxx>
[...]
diff --git a/include/linux/usb/langwell_udc.h b/include/linux/usb/langwell_udc.h
index 2d2d1bb..deeaabf 100644
--- a/include/linux/usb/langwell_udc.h
+++ b/include/linux/usb/langwell_udc.h
@@ -178,6 +178,11 @@ struct langwell_op_regs {
#define PORTS_WKDS BIT(21) /* wake on disconnect enable */
#define PORTS_WKCN BIT(20) /* wake on connect enable */
#define PORTS_PTC(p) (((p)>>16)&0xf) /* bits 19:16, port test control */
+#define TEST_J 1
+#define TEST_K 2
+#define TEST_SE0_NAK 3
+#define TEST_PACKET 4
+#define TEST_FORCE_EN 5
There is nothing Langwell specific in these constants, so they should be
in some generic USB header.
WBR, Sergei
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