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From: Adrian Chadd <adrian@FreeBSD.org>
Date: Wed, 23 Jun 2010 03:59:27 +0000 (UTC)
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Subject: svn commit: r209454 - head/sys/mips/atheros
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Author: adrian
Date: Wed Jun 23 03:59:26 2010
New Revision: 209454
URL: http://svn.freebsd.org/changeset/base/209454

Log:
  AR71XX GPIO register definitions.
  
  Reviewed by:	gonzo@

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

Modified: head/sys/mips/atheros/ar71xxreg.h
==============================================================================
--- head/sys/mips/atheros/ar71xxreg.h	Wed Jun 23 03:56:53 2010	(r209453)
+++ head/sys/mips/atheros/ar71xxreg.h	Wed Jun 23 03:59:26 2010	(r209454)
@@ -137,6 +137,27 @@
 #define		USB_CTRL_CONFIG_RESUME_UTMI_PLS_DIS	(1 << 1)
 #define		USB_CTRL_CONFIG_UTMI_BACKWARD_ENB	(1 << 0)
 
+#define	AR71XX_GPIO_BASE		0x18040000
+#define		AR71XX_GPIO_OE			0x00
+#define		AR71XX_GPIO_IN			0x04
+#define		AR71XX_GPIO_OUT			0x08
+#define		AR71XX_GPIO_SET			0x0c
+#define		AR71XX_GPIO_CLEAR		0x10
+#define		AR71XX_GPIO_INT			0x14
+#define		AR71XX_GPIO_INT_TYPE		0x18
+#define		AR71XX_GPIO_INT_POLARITY	0x1c
+#define		AR71XX_GPIO_INT_PENDING		0x20
+#define		AR71XX_GPIO_INT_MASK		0x24
+#define		AR71XX_GPIO_FUNCTION		0x28
+#define			GPIO_FUNC_STEREO_EN     (1 << 17)
+#define			GPIO_FUNC_SLIC_EN       (1 << 16)
+#define			GPIO_FUNC_SPI_CS1_EN    (1 << 15)
+#define			GPIO_FUNC_SPI_CS0_EN    (1 << 14)
+#define			GPIO_FUNC_SPI_EN        (1 << 13)
+#define			GPIO_FUNC_UART_EN       (1 << 8)
+#define			GPIO_FUNC_USB_OC_EN     (1 << 4)
+#define			GPIO_FUNC_USB_CLK_EN    (0)
+
 #define	AR71XX_BASE_FREQ		40000000
 #define	AR71XX_PLL_CPU_CONFIG		0x18050000
 #define		PLL_SW_UPDATE			(1 << 31)