These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / mips / include / asm / mach-loongson64 / cs5536 / cs5536_mfgpt.h

diff --git a/kernel/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_mfgpt.h b/kernel/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_mfgpt.h
new file mode 100644 (file)
index 0000000..021d017
--- /dev/null
+++ b/kernel/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_mfgpt.h
@@ -0,0 +1,35 @@
+/*
+ * cs5536 mfgpt header file
+ */
+
+#ifndef _CS5536_MFGPT_H
+#define _CS5536_MFGPT_H
+
+#include <cs5536/cs5536.h>
+#include <cs5536/cs5536_pci.h>
+
+#ifdef CONFIG_CS5536_MFGPT
+extern void setup_mfgpt0_timer(void);
+extern void disable_mfgpt0_counter(void);
+extern void enable_mfgpt0_counter(void);
+#else
+static inline void __maybe_unused setup_mfgpt0_timer(void)
+{
+}
+static inline void __maybe_unused disable_mfgpt0_counter(void)
+{
+}
+static inline void __maybe_unused enable_mfgpt0_counter(void)
+{
+}
+#endif
+
+#define MFGPT_TICK_RATE 14318000
+#define COMPARE         ((MFGPT_TICK_RATE + HZ/2) / HZ)
+
+#define MFGPT_BASE     mfgpt_base
+#define MFGPT0_CMP2    (MFGPT_BASE + 2)
+#define MFGPT0_CNT     (MFGPT_BASE + 4)
+#define MFGPT0_SETUP   (MFGPT_BASE + 6)
+
+#endif /*!_CS5536_MFGPT_H */