Merge tag 'v2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / drivers / staging / ath6kl / include / common / gpio.h

diff --git a/drivers/staging/ath6kl/include/common/gpio.h b/drivers/staging/ath6kl/include/common/gpio.h
new file mode 100644 (file)
index 0000000..f723066
--- /dev/null
+++ b/drivers/staging/ath6kl/include/common/gpio.h
@@ -0,0 +1,45 @@
+//------------------------------------------------------------------------------
+// Copyright (c) 2005-2010 Atheros Corporation.  All rights reserved.
+//
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+//
+//
+//
+// Author(s): ="Atheros"
+//------------------------------------------------------------------------------
+
+#define AR6001_GPIO_PIN_COUNT 18
+#define AR6002_GPIO_PIN_COUNT 18
+#define AR6003_GPIO_PIN_COUNT 28
+
+/*
+ * Possible values for WMIX_GPIO_SET_REGISTER_CMDID.
+ * NB: These match hardware order, so that addresses can
+ * easily be computed.
+ */
+#define GPIO_ID_OUT             0x00000000
+#define GPIO_ID_OUT_W1TS        0x00000001
+#define GPIO_ID_OUT_W1TC        0x00000002
+#define GPIO_ID_ENABLE          0x00000003
+#define GPIO_ID_ENABLE_W1TS     0x00000004
+#define GPIO_ID_ENABLE_W1TC     0x00000005
+#define GPIO_ID_IN              0x00000006
+#define GPIO_ID_STATUS          0x00000007
+#define GPIO_ID_STATUS_W1TS     0x00000008
+#define GPIO_ID_STATUS_W1TC     0x00000009
+#define GPIO_ID_PIN0            0x0000000a
+#define GPIO_ID_PIN(n)          (GPIO_ID_PIN0+(n))
+
+#define GPIO_LAST_REGISTER_ID   GPIO_ID_PIN(17)
+#define GPIO_ID_NONE            0xffffffff