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-rw-r--r--arch/sh/drivers/dma/Kconfig1
-rw-r--r--arch/sh/drivers/dma/dma-sh.c12
2 files changed, 10 insertions, 3 deletions
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig
index ee711431e50..4e711a0c3da 100644
--- a/arch/sh/drivers/dma/Kconfig
+++ b/arch/sh/drivers/dma/Kconfig
@@ -12,6 +12,7 @@ config SH_DMA
config NR_ONCHIP_DMA_CHANNELS
int
depends on SH_DMA
+ default "6" if CPU_SUBTYPE_SH7720
default "8" if CPU_SUBTYPE_SH7750R || CPU_SUBTYPE_SH7751R
default "12" if CPU_SUBTYPE_SH7780
default "4"
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c
index 06ed0609a95..6e5f16cb0aa 100644
--- a/arch/sh/drivers/dma/dma-sh.c
+++ b/arch/sh/drivers/dma/dma-sh.c
@@ -24,13 +24,18 @@ static int dmte_irq_map[] = {
DMTE1_IRQ,
DMTE2_IRQ,
DMTE3_IRQ,
-#if defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
+#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
defined(CONFIG_CPU_SUBTYPE_SH7760) || \
defined(CONFIG_CPU_SUBTYPE_SH7780)
DMTE4_IRQ,
DMTE5_IRQ,
+#endif
+#if defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7760) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7780)
DMTE6_IRQ,
- DMTE7_IRQ,
+ DMTE7_IRQ,
#endif
};
@@ -196,7 +201,8 @@ static int sh_dmac_get_dma_residue(struct dma_channel *chan)
return ctrl_inl(DMATCR[chan->chan]) << calc_xmit_shift(chan);
}
-#ifdef CONFIG_CPU_SUBTYPE_SH7780
+#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7780)
#define dmaor_read_reg() ctrl_inw(DMAOR)
#define dmaor_write_reg(data) ctrl_outw(data, DMAOR)
#else