MIPS: ath25: Add basic AR2315 SoC support

Add basic support for Atheros AR2315+ SoCs: registers definition file
and initial setup code.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: Linux MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/8239/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/arch/mips/ath25/ar2315.h b/arch/mips/ath25/ar2315.h
new file mode 100644
index 000000000000..baeaf847223a
--- /dev/null
+++ b/arch/mips/ath25/ar2315.h
@@ -0,0 +1,16 @@
+#ifndef __AR2315_H
+#define __AR2315_H
+
+#ifdef CONFIG_SOC_AR2315
+
+void ar2315_plat_time_init(void);
+void ar2315_plat_mem_setup(void);
+
+#else
+
+static inline void ar2315_plat_time_init(void) {}
+static inline void ar2315_plat_mem_setup(void) {}
+
+#endif
+
+#endif  /* __AR2315_H */