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Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_device_private.h')
-rw-r--r--drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_device_private.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_device_private.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_device_private.h
new file mode 100644
index 0000000..bce1fdf
--- /dev/null
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/gp_device_private.h
@@ -0,0 +1,46 @@
+/*
+ * Support for Intel Camera Imaging ISP subsystem.
+ * Copyright (c) 2010-2015, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef __GP_DEVICE_PRIVATE_H_INCLUDED__
+#define __GP_DEVICE_PRIVATE_H_INCLUDED__
+
+#include "gp_device_public.h"
+
+#include "device_access.h"
+
+#include "assert_support.h"
+
+STORAGE_CLASS_GP_DEVICE_C void gp_device_reg_store(
+ const gp_device_ID_t ID,
+ const unsigned int reg_addr,
+ const hrt_data value)
+{
+assert(ID < N_GP_DEVICE_ID);
+assert(GP_DEVICE_BASE[ID] != (hrt_address)-1);
+assert((reg_addr % sizeof(hrt_data)) == 0);
+ ia_css_device_store_uint32(GP_DEVICE_BASE[ID] + reg_addr, value);
+return;
+}
+
+STORAGE_CLASS_GP_DEVICE_C hrt_data gp_device_reg_load(
+ const gp_device_ID_t ID,
+ const hrt_address reg_addr)
+{
+assert(ID < N_GP_DEVICE_ID);
+assert(GP_DEVICE_BASE[ID] != (hrt_address)-1);
+assert((reg_addr % sizeof(hrt_data)) == 0);
+return ia_css_device_load_uint32(GP_DEVICE_BASE[ID] + reg_addr);
+}
+
+#endif /* __GP_DEVICE_PRIVATE_H_INCLUDED__ */
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