include: uapi: move saf775x_ioctl.h with IOCTL

Create new header file saf775x_ioctl.h in include/uapi/misc/. The new
file has IOCTL definitions which is moved from drivers/misc/saf775x/.

Bug 2062672

Change-Id: Id180b15964d3e3a89da85a9117586b8b79ab641a
Signed-off-by: Anuj Gangwar <anujg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2077102
(cherry picked from commit 8c2f5f580dadb73e12b1a1866c8c4f267c6d0594)
Reviewed-on: https://git-master.nvidia.com/r/2109932
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 57 insertions, 0 deletions

diff --git a/include/uapi/misc/saf775x_ioctl.h b/include/uapi/misc/saf775x_ioctl.h
new file mode 100644
index 000000000..95bd83476
--- /dev/null
+++ b/include/uapi/misc/saf775x_ioctl.h
@@ -0,0 +1,57 @@
+ /*
+ * saf775x_ioctl.h  --  SAF775X Soc Audio driver IO control
+ *
+ * Copyright (c) 2014-2019 NVIDIA CORPORATION.  All rights reserved.
+ *
+ * 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 WITHIN
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __UAPI_SAF775X_IOCTL_H__
+#define __UAPI_SAF775X_IOCTL_H__
+
+#include <linux/ioctl.h>
+
+struct saf775x_cmd {
+        unsigned int reg;
+        unsigned int reg_len;
+        unsigned long val;
+        unsigned int val_len;
+};
+
+struct saf775x_control_param {
+        char name[20];
+        unsigned int *reg;
+        unsigned int num_reg;
+        int val;
+};
+
+struct saf775x_control_info {
+        char name[20];
+        int min;
+        int max;
+        int step;
+        int val;
+};
+
+#define SAF775X_CONTROL_SET_IOCTL       _IOW(0xF4, 0x01, struct saf775x_cmd)
+#define SAF775x_CODEC_RESET_IOCTL       _IO(0xF4, 0x02)
+#define SAF775X_CONTROL_GET_IOCTL       _IOR(0xF4, 0x03, struct saf775x_cmd)
+#define SAF775X_CONTROL_GET_MIXER       _IOR(0xF4, 0x04, \
+                                                struct saf775x_control_info)
+#define SAF775X_CONTROL_SET_MIXER       _IOW(0xF4, 0x05, \
+                                                struct saf775x_control_param)
+#define SAF775X_CONTROL_SETIF           _IOW(0xF4, 0x6, unsigned int)
+#define SAF775X_CONTROL_GETIF           _IO(0xF4, 0x7)
+#define SAF775X_CONTROL_KEYCODE         _IOW(0xF4, 0x8, struct saf775x_cmd)
+
+#endif /* __UAPI_SAF775X_IOCTL_H__ */