svn commit: r209494 - head/sys/mips/atheros

[Adrian Chadd]

Author: adrian
Date: Thu Jun 24 05:17:21 2010
New Revision: 209494
URL: http://svn.freebsd.org/changeset/base/209494

Log:
  Comment about the shared pins I know about.

Modified:
  head/sys/mips/atheros/ar71xxreg.h

Modified: head/sys/mips/atheros/ar71xxreg.h
==============================================================================
--- head/sys/mips/atheros/ar71xxreg.h	Thu Jun 24 05:05:18 2010	(r209493)
+++ head/sys/mips/atheros/ar71xxreg.h	Thu Jun 24 05:17:21 2010	(r209494)
@@ -152,7 +152,9 @@
 #define			GPIO_FUNC_STEREO_EN     (1 << 17)
 #define			GPIO_FUNC_SLIC_EN       (1 << 16)
 #define			GPIO_FUNC_SPI_CS1_EN    (1 << 15)
+				/* CS1 is shared with GPIO_1 */
 #define			GPIO_FUNC_SPI_CS0_EN    (1 << 14)
+				/* CS0 is shared with GPIO_0 */
 #define			GPIO_FUNC_SPI_EN        (1 << 13)
 #define			GPIO_FUNC_UART_EN       (1 << 8)
 #define			GPIO_FUNC_USB_OC_EN     (1 << 4)