1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/staging/ath6kl/include/gpio_api.h b/drivers/staging/ath6kl/include/gpio_api.h
new file mode 100644
index 000000000000..96a150383358
--- /dev/null
+++ b/drivers/staging/ath6kl/include/gpio_api.h
@@ -0,0 +1,59 @@
+//------------------------------------------------------------------------------
+// <copyright file="gpio_api.h" company="Atheros">
+//    Copyright (c) 2004-2010 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.
+//
+//
+//------------------------------------------------------------------------------
+//==============================================================================
+// Host-side General Purpose I/O API.
+//
+// Author(s): ="Atheros"
+//==============================================================================
+#ifndef _GPIO_API_H_
+#define _GPIO_API_H_
+
+/*
+ * Send a command to the Target in order to change output on GPIO pins.
+ */
+A_STATUS wmi_gpio_output_set(struct wmi_t *wmip,
+                             A_UINT32 set_mask,
+                             A_UINT32 clear_mask,
+                             A_UINT32 enable_mask,
+                             A_UINT32 disable_mask);
+
+/*
+ * Send a command to the Target requesting input state of GPIO pins.
+ */
+A_STATUS wmi_gpio_input_get(struct wmi_t *wmip);
+
+/*
+ * Send a command to the Target to change the value of a GPIO register.
+ */
+A_STATUS wmi_gpio_register_set(struct wmi_t *wmip,
+                               A_UINT32 gpioreg_id,
+                               A_UINT32 value);
+
+/*
+ * Send a command to the Target to fetch the value of a GPIO register.
+ */
+A_STATUS wmi_gpio_register_get(struct wmi_t *wmip, A_UINT32 gpioreg_id);
+
+/*
+ * Send a command to the Target, acknowledging some GPIO interrupts.
+ */
+A_STATUS wmi_gpio_intr_ack(struct wmi_t *wmip, A_UINT32 ack_mask);
+
+#endif /* _GPIO_API_H_ */