1 files changed, 58 insertions, 0 deletions
diff --git a/arch/arm/mach-msm/msm-buspm-dev.h b/arch/arm/mach-msm/msm-buspm-dev.h
new file mode 100644
index 000000000000..9c428fb37211
--- /dev/null
+++ b/arch/arm/mach-msm/msm-buspm-dev.h
@@ -0,0 +1,58 @@
+/* Copyright (c) 2011,2014, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that 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 __MSM_BUSPM_DEV_H__
+#define __MSM_BUSPM_DEV_H__
+
+#include <linux/ioctl.h>
+
+struct msm_buspm_map_dev {
+	void            *vaddr;
+	unsigned long   paddr;
+	size_t          buflen;
+};
+
+/* Read/write data into kernel buffer */
+struct buspm_xfer_req {
+	unsigned int  size;		/* Size of this request, in bytes */
+	void *data;		/* Data buffer to transfer data to/from */
+};
+
+struct buspm_alloc_params {
+	size_t  size;
+};
+
+enum msm_buspm_ioc_cmds {
+	MSM_BUSPM_SPDM_CLK_DIS = 0,
+	MSM_BUSPM_SPDM_CLK_EN,
+};
+
+#define MSM_BUSPM_IOC_MAGIC	'p'
+
+#define MSM_BUSPM_IOC_FREE	\
+	_IOW(MSM_BUSPM_IOC_MAGIC, 0, void *)
+
+#define MSM_BUSPM_IOC_ALLOC	\
+	_IOW(MSM_BUSPM_IOC_MAGIC, 1, size_t)
+
+#define MSM_BUSPM_IOC_RDBUF	\
+	_IOW(MSM_BUSPM_IOC_MAGIC, 2, struct buspm_xfer_req)
+
+#define MSM_BUSPM_IOC_WRBUF	\
+	_IOW(MSM_BUSPM_IOC_MAGIC, 3, struct buspm_xfer_req)
+
+#define MSM_BUSPM_IOC_RD_PHYS_ADDR	\
+	_IOR(MSM_BUSPM_IOC_MAGIC, 4, unsigned long)
+
+#define MSM_BUSPM_IOC_CMD	\
+	_IOR(MSM_BUSPM_IOC_MAGIC, 5, uint32_t)
+#endif