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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2009-06-02 23:54:22 +0900
committerRalf Baechle <ralf@linux-mips.org>2009-06-17 11:06:27 +0100
commit923e3819005e60449ed6c9c8a86fd8e5cd9e6d77 (patch)
tree6771d45baadf1b627bd0c02b693052e516a26fa4 /arch/mips/include
parent049a947c611a19523eaaf193f698b897a62d0593 (diff)
MIPS: TXx9: Add TX4939 RNG support
Add platform support for RNG of TX4939 SoC. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
-rw-r--r--arch/mips/include/asm/txx9/tx4939.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/include/asm/txx9/tx4939.h b/arch/mips/include/asm/txx9/tx4939.h
index 050364d50b7..d4f342cd593 100644
--- a/arch/mips/include/asm/txx9/tx4939.h
+++ b/arch/mips/include/asm/txx9/tx4939.h
@@ -45,6 +45,8 @@
#define TX4939_RTC_REG (TX4939_REG_BASE + 0xfb00)
#define TX4939_CIR_REG (TX4939_REG_BASE + 0xfc00)
+#define TX4939_RNG_REG (TX4939_CRYPTO_REG + 0xb0)
+
struct tx4939_le_reg {
__u32 r;
__u32 unused;
@@ -547,5 +549,6 @@ void tx4939_ndfmc_init(unsigned int hold, unsigned int spw,
void tx4939_dmac_init(int memcpy_chan0, int memcpy_chan1);
void tx4939_aclc_init(void);
void tx4939_sramc_init(void);
+void tx4939_rng_init(void);
#endif /* __ASM_TXX9_TX4939_H */