Linux-libre 4.2-gnu

1 files changed, 47 insertions, 0 deletions

diff --git a/drivers/firmware/qcom_scm.h b/drivers/firmware/qcom_scm.h
new file mode 100644
index 000000000..2cce75c08
--- /dev/null
+++ b/drivers/firmware/qcom_scm.h
@@ -0,0 +1,47 @@
+/* Copyright (c) 2010-2015, 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 __QCOM_SCM_INT_H
+#define __QCOM_SCM_INT_H
+
+#define QCOM_SCM_SVC_BOOT		0x1
+#define QCOM_SCM_BOOT_ADDR		0x1
+#define QCOM_SCM_BOOT_ADDR_MC		0x11
+
+#define QCOM_SCM_FLAG_HLOS		0x01
+#define QCOM_SCM_FLAG_COLDBOOT_MC	0x02
+#define QCOM_SCM_FLAG_WARMBOOT_MC	0x04
+extern int __qcom_scm_set_warm_boot_addr(void *entry, const cpumask_t *cpus);
+extern int __qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus);
+
+#define QCOM_SCM_CMD_TERMINATE_PC	0x2
+#define QCOM_SCM_FLUSH_FLAG_MASK	0x3
+#define QCOM_SCM_CMD_CORE_HOTPLUGGED	0x10
+extern void __qcom_scm_cpu_power_down(u32 flags);
+
+#define QCOM_SCM_SVC_INFO		0x6
+#define QCOM_IS_CALL_AVAIL_CMD		0x1
+extern int __qcom_scm_is_call_available(u32 svc_id, u32 cmd_id);
+
+#define QCOM_SCM_SVC_HDCP		0x11
+#define QCOM_SCM_CMD_HDCP		0x01
+extern int __qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt,
+		u32 *resp);
+
+/* common error codes */
+#define QCOM_SCM_ENOMEM		-5
+#define QCOM_SCM_EOPNOTSUPP	-4
+#define QCOM_SCM_EINVAL_ADDR	-3
+#define QCOM_SCM_EINVAL_ARG	-2
+#define QCOM_SCM_ERROR		-1
+#define QCOM_SCM_INTERRUPTED	1
+
+#endif