MIPS: TXx9: Add ACLC support

Add platform support for ACLC of TXx9 SoCs.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

4 files changed, 9 insertions, 0 deletions

diff --git a/arch/mips/include/asm/txx9/generic.h b/arch/mips/include/asm/txx9/generic.h
index 9cde0090cbf6..8169477d1475 100644
--- a/arch/mips/include/asm/txx9/generic.h
+++ b/arch/mips/include/asm/txx9/generic.h
@@ -91,4 +91,9 @@ void txx9_7segled_init(unsigned int num,
                        void (*putc)(unsigned int pos, unsigned char val));
 int txx9_7segled_putc(unsigned int pos, char c);
 
+void __init txx9_aclc_init(unsigned long baseaddr, int irq,
+                           unsigned int dmac_id,
+                           unsigned int dma_chan_out,
+                           unsigned int dma_chan_in);
+
 #endif /* __ASM_TXX9_GENERIC_H */
diff --git a/arch/mips/include/asm/txx9/tx4927.h b/arch/mips/include/asm/txx9/tx4927.h
index d92ae07000d3..18c98c52afdb 100644
--- a/arch/mips/include/asm/txx9/tx4927.h
+++ b/arch/mips/include/asm/txx9/tx4927.h
@@ -50,6 +50,7 @@
 #define TX4927_NR_SIO   2
 #define TX4927_SIO_REG(ch)      (TX4927_REG_BASE + 0xf300 + (ch) * 0x100)
 #define TX4927_PIO_REG          (TX4927_REG_BASE + 0xf500)
+#define TX4927_ACLC_REG         (TX4927_REG_BASE + 0xf700)
 
 #define TX4927_IR_ECCERR        0
 #define TX4927_IR_WTOERR        1
@@ -267,5 +268,6 @@ void tx4927_setup_pcierr_irq(void);
 void tx4927_irq_init(void);
 void tx4927_mtd_init(int ch);
 void tx4927_dmac_init(int memcpy_chan);
+void tx4927_aclc_init(unsigned int dma_chan_out, unsigned int dma_chan_in);
 
 #endif /* __ASM_TXX9_TX4927_H */
diff --git a/arch/mips/include/asm/txx9/tx4938.h b/arch/mips/include/asm/txx9/tx4938.h
index 0758a0c411b1..54e467410a02 100644
--- a/arch/mips/include/asm/txx9/tx4938.h
+++ b/arch/mips/include/asm/txx9/tx4938.h
@@ -306,5 +306,6 @@ struct tx4938ide_platform_info {
 
 void tx4938_ata_init(unsigned int irq, unsigned int shift, int tune);
 void tx4938_dmac_init(int memcpy_chan0, int memcpy_chan1);
+void tx4938_aclc_init(void);
 
 #endif
diff --git a/arch/mips/include/asm/txx9/tx4939.h b/arch/mips/include/asm/txx9/tx4939.h
index 1be9798a26b5..f13b708de617 100644
--- a/arch/mips/include/asm/txx9/tx4939.h
+++ b/arch/mips/include/asm/txx9/tx4939.h
@@ -545,5 +545,6 @@ void tx4939_rtc_init(void);
 void tx4939_ndfmc_init(unsigned int hold, unsigned int spw,
                        unsigned char ch_mask, unsigned char wide_mask);
 void tx4939_dmac_init(int memcpy_chan0, int memcpy_chan1);
+void tx4939_aclc_init(void);
 
 #endif /* __ASM_TXX9_TX4939_H */