msm: pil-q6v5: Add pil-q6v5 function library for QDSP6v5
pil-q6v5 is a library of functions that contain the common QDSP6v5
portions of msm-copper's LPASS and MSS PIL drivers. The functions
in this library are intended to be called from the LPASS and MSS
PIL drivers in an effort to maximize code reuse.
Change-Id: I6601e6d96b43b100d55830161f45b5d109165e50
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
diff --git a/arch/arm/mach-msm/pil-q6v5.h b/arch/arm/mach-msm/pil-q6v5.h
new file mode 100644
index 0000000..23471d1
--- /dev/null
+++ b/arch/arm/mach-msm/pil-q6v5.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2012, Code Aurora Forum. 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_PIL_Q6V5_H
+#define __MSM_PIL_Q6V5_H
+
+struct regulator;
+struct clk;
+struct pil_device;
+struct pil_desc;
+struct platform_device;
+
+struct q6v5_data {
+ void __iomem *reg_base;
+ void __iomem *clk_base;
+ void __iomem *rmb_base;
+ unsigned long start_addr;
+ struct regulator *vreg;
+ bool vreg_enabled;
+ int self_auth;
+ struct clk *xo;
+ struct pil_device *pil;
+};
+
+int pil_q6v5_make_proxy_votes(struct pil_desc *pil);
+void pil_q6v5_remove_proxy_votes(struct pil_desc *pil);
+int pil_q6v5_init_image(struct pil_desc *pil, const u8 *metadata,
+ size_t size);
+void pil_q6v5_shutdown(struct pil_desc *pil);
+int pil_q6v5_reset(struct pil_desc *pil);
+struct pil_desc *pil_q6v5_init(struct platform_device *pdev);
+
+#endif