[ARM] msm: clock: provide clk_*() api support for

[pandora-kernel.git] / arch / arm / mach-msm / clock.h

diff --git a/arch/arm/mach-msm/clock.h b/arch/arm/mach-msm/clock.h
new file mode 100644 (file)
index 0000000..f875e15
--- /dev/null
+++ b/arch/arm/mach-msm/clock.h
@@ -0,0 +1,48 @@
+/* arch/arm/mach-msm/clock.h
+ *
+ * Copyright (C) 2007 Google, Inc.
+ * Copyright (c) 2007 QUALCOMM Incorporated
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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 __ARCH_ARM_MACH_MSM_CLOCK_H
+#define __ARCH_ARM_MACH_MSM_CLOCK_H
+
+#include <linux/list.h>
+
+#define CLKFLAG_INVERT                 0x00000001
+#define CLKFLAG_NOINVERT               0x00000002
+#define CLKFLAG_NONEST                 0x00000004
+#define CLKFLAG_NORESET                        0x00000008
+
+#define CLK_FIRST_AVAILABLE_FLAG       0x00000100
+#define CLKFLAG_USE_MIN_MAX_TO_SET     0x00000200
+#define CLKFLAG_AUTO_OFF               0x00000400
+
+struct clk {
+       uint32_t id;
+       uint32_t count;
+       uint32_t flags;
+       const char *name;
+       struct list_head list;
+       struct device *dev;
+};
+
+#define A11S_CLK_CNTL_ADDR             (MSM_CSR_BASE + 0x100)
+#define A11S_CLK_SEL_ADDR              (MSM_CSR_BASE + 0x104)
+#define A11S_VDD_SVS_PLEVEL_ADDR       (MSM_CSR_BASE + 0x124)
+
+extern struct clk msm_clocks[];
+extern unsigned msm_num_clocks;
+
+#endif
+