dmaengine: PL08x: get rid of unnecessary checks in dma_slave_config

Get rid of the unnecessary checks in dma_slave_config utilizing
the DMA direction.  This allows us to move the computation of
cctl to the prepare function.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

5 files changed, 4 insertions, 128 deletions

diff --git a/arch/arm/mach-spear3xx/spear300.c b/arch/arm/mach-spear3xx/spear300.c
index 0f882ec..6ec3005 100644
--- a/arch/arm/mach-spear3xx/spear300.c
+++ b/arch/arm/mach-spear3xx/spear300.c
@@ -120,182 +120,156 @@ struct pl08x_channel_data spear300_dma_info[] = {
 		.min_signal = 2,
 		.max_signal = 2,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart0_tx",
 		.min_signal = 3,
 		.max_signal = 3,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp0_rx",
 		.min_signal = 8,
 		.max_signal = 8,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp0_tx",
 		.min_signal = 9,
 		.max_signal = 9,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "i2c_rx",
 		.min_signal = 10,
 		.max_signal = 10,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "i2c_tx",
 		.min_signal = 11,
 		.max_signal = 11,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "irda",
 		.min_signal = 12,
 		.max_signal = 12,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "adc",
 		.min_signal = 13,
 		.max_signal = 13,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "to_jpeg",
 		.min_signal = 14,
 		.max_signal = 14,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "from_jpeg",
 		.min_signal = 15,
 		.max_signal = 15,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras0_rx",
 		.min_signal = 0,
 		.max_signal = 0,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras0_tx",
 		.min_signal = 1,
 		.max_signal = 1,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras1_rx",
 		.min_signal = 2,
 		.max_signal = 2,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras1_tx",
 		.min_signal = 3,
 		.max_signal = 3,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras2_rx",
 		.min_signal = 4,
 		.max_signal = 4,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras2_tx",
 		.min_signal = 5,
 		.max_signal = 5,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras3_rx",
 		.min_signal = 6,
 		.max_signal = 6,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras3_tx",
 		.min_signal = 7,
 		.max_signal = 7,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras4_rx",
 		.min_signal = 8,
 		.max_signal = 8,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras4_tx",
 		.min_signal = 9,
 		.max_signal = 9,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras5_rx",
 		.min_signal = 10,
 		.max_signal = 10,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras5_tx",
 		.min_signal = 11,
 		.max_signal = 11,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras6_rx",
 		.min_signal = 12,
 		.max_signal = 12,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras6_tx",
 		.min_signal = 13,
 		.max_signal = 13,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras7_rx",
 		.min_signal = 14,
 		.max_signal = 14,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras7_tx",
 		.min_signal = 15,
 		.max_signal = 15,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	},
 };
diff --git a/arch/arm/mach-spear3xx/spear310.c b/arch/arm/mach-spear3xx/spear310.c
index bbcf457..1d0e435 100644
--- a/arch/arm/mach-spear3xx/spear310.c
+++ b/arch/arm/mach-spear3xx/spear310.c
@@ -205,182 +205,156 @@ struct pl08x_channel_data spear310_dma_info[] = {
 		.min_signal = 2,
 		.max_signal = 2,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart0_tx",
 		.min_signal = 3,
 		.max_signal = 3,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp0_rx",
 		.min_signal = 8,
 		.max_signal = 8,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp0_tx",
 		.min_signal = 9,
 		.max_signal = 9,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "i2c_rx",
 		.min_signal = 10,
 		.max_signal = 10,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "i2c_tx",
 		.min_signal = 11,
 		.max_signal = 11,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "irda",
 		.min_signal = 12,
 		.max_signal = 12,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "adc",
 		.min_signal = 13,
 		.max_signal = 13,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "to_jpeg",
 		.min_signal = 14,
 		.max_signal = 14,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "from_jpeg",
 		.min_signal = 15,
 		.max_signal = 15,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart1_rx",
 		.min_signal = 0,
 		.max_signal = 0,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart1_tx",
 		.min_signal = 1,
 		.max_signal = 1,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart2_rx",
 		.min_signal = 2,
 		.max_signal = 2,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart2_tx",
 		.min_signal = 3,
 		.max_signal = 3,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart3_rx",
 		.min_signal = 4,
 		.max_signal = 4,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart3_tx",
 		.min_signal = 5,
 		.max_signal = 5,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart4_rx",
 		.min_signal = 6,
 		.max_signal = 6,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart4_tx",
 		.min_signal = 7,
 		.max_signal = 7,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart5_rx",
 		.min_signal = 8,
 		.max_signal = 8,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart5_tx",
 		.min_signal = 9,
 		.max_signal = 9,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras5_rx",
 		.min_signal = 10,
 		.max_signal = 10,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras5_tx",
 		.min_signal = 11,
 		.max_signal = 11,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras6_rx",
 		.min_signal = 12,
 		.max_signal = 12,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras6_tx",
 		.min_signal = 13,
 		.max_signal = 13,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras7_rx",
 		.min_signal = 14,
 		.max_signal = 14,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras7_tx",
 		.min_signal = 15,
 		.max_signal = 15,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	},
 };
diff --git a/arch/arm/mach-spear3xx/spear320.c b/arch/arm/mach-spear3xx/spear320.c
index 88d483b..fd823c6 100644
--- a/arch/arm/mach-spear3xx/spear320.c
+++ b/arch/arm/mach-spear3xx/spear320.c
@@ -213,182 +213,156 @@ struct pl08x_channel_data spear320_dma_info[] = {
 		.min_signal = 2,
 		.max_signal = 2,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart0_tx",
 		.min_signal = 3,
 		.max_signal = 3,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp0_rx",
 		.min_signal = 8,
 		.max_signal = 8,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp0_tx",
 		.min_signal = 9,
 		.max_signal = 9,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "i2c0_rx",
 		.min_signal = 10,
 		.max_signal = 10,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "i2c0_tx",
 		.min_signal = 11,
 		.max_signal = 11,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "irda",
 		.min_signal = 12,
 		.max_signal = 12,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "adc",
 		.min_signal = 13,
 		.max_signal = 13,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "to_jpeg",
 		.min_signal = 14,
 		.max_signal = 14,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "from_jpeg",
 		.min_signal = 15,
 		.max_signal = 15,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp1_rx",
 		.min_signal = 0,
 		.max_signal = 0,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ssp1_tx",
 		.min_signal = 1,
 		.max_signal = 1,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ssp2_rx",
 		.min_signal = 2,
 		.max_signal = 2,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ssp2_tx",
 		.min_signal = 3,
 		.max_signal = 3,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "uart1_rx",
 		.min_signal = 4,
 		.max_signal = 4,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "uart1_tx",
 		.min_signal = 5,
 		.max_signal = 5,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "uart2_rx",
 		.min_signal = 6,
 		.max_signal = 6,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "uart2_tx",
 		.min_signal = 7,
 		.max_signal = 7,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "i2c1_rx",
 		.min_signal = 8,
 		.max_signal = 8,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "i2c1_tx",
 		.min_signal = 9,
 		.max_signal = 9,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "i2c2_rx",
 		.min_signal = 10,
 		.max_signal = 10,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "i2c2_tx",
 		.min_signal = 11,
 		.max_signal = 11,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "i2s_rx",
 		.min_signal = 12,
 		.max_signal = 12,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "i2s_tx",
 		.min_signal = 13,
 		.max_signal = 13,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "rs485_rx",
 		.min_signal = 14,
 		.max_signal = 14,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "rs485_tx",
 		.min_signal = 15,
 		.max_signal = 15,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	},
 };
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 0f41bd1..d6cd840 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -46,7 +46,8 @@ struct pl022_ssp_controller pl022_plat_data = {
 struct pl08x_platform_data pl080_plat_data = {
 	.memcpy_channel = {
 		.bus_id = "memcpy",
-		.cctl = (PL080_BSIZE_16 << PL080_CONTROL_SB_SIZE_SHIFT | \
+		.cctl_memcpy =
+			(PL080_BSIZE_16 << PL080_CONTROL_SB_SIZE_SHIFT | \
 			PL080_BSIZE_16 << PL080_CONTROL_DB_SIZE_SHIFT | \
 			PL080_WIDTH_32BIT << PL080_CONTROL_SWIDTH_SHIFT | \
 			PL080_WIDTH_32BIT << PL080_CONTROL_DWIDTH_SHIFT | \
diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c
index 2e2e359..b59ae53 100644
--- a/arch/arm/mach-spear6xx/spear6xx.c
+++ b/arch/arm/mach-spear6xx/spear6xx.c
@@ -36,336 +36,288 @@ static struct pl08x_channel_data spear600_dma_info[] = {
 		.min_signal = 0,
 		.max_signal = 0,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp1_tx",
 		.min_signal = 1,
 		.max_signal = 1,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart0_rx",
 		.min_signal = 2,
 		.max_signal = 2,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart0_tx",
 		.min_signal = 3,
 		.max_signal = 3,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart1_rx",
 		.min_signal = 4,
 		.max_signal = 4,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "uart1_tx",
 		.min_signal = 5,
 		.max_signal = 5,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp2_rx",
 		.min_signal = 6,
 		.max_signal = 6,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ssp2_tx",
 		.min_signal = 7,
 		.max_signal = 7,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ssp0_rx",
 		.min_signal = 8,
 		.max_signal = 8,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ssp0_tx",
 		.min_signal = 9,
 		.max_signal = 9,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "i2c_rx",
 		.min_signal = 10,
 		.max_signal = 10,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "i2c_tx",
 		.min_signal = 11,
 		.max_signal = 11,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "irda",
 		.min_signal = 12,
 		.max_signal = 12,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "adc",
 		.min_signal = 13,
 		.max_signal = 13,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "to_jpeg",
 		.min_signal = 14,
 		.max_signal = 14,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "from_jpeg",
 		.min_signal = 15,
 		.max_signal = 15,
 		.muxval = 0,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras0_rx",
 		.min_signal = 0,
 		.max_signal = 0,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras0_tx",
 		.min_signal = 1,
 		.max_signal = 1,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras1_rx",
 		.min_signal = 2,
 		.max_signal = 2,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras1_tx",
 		.min_signal = 3,
 		.max_signal = 3,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras2_rx",
 		.min_signal = 4,
 		.max_signal = 4,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras2_tx",
 		.min_signal = 5,
 		.max_signal = 5,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras3_rx",
 		.min_signal = 6,
 		.max_signal = 6,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras3_tx",
 		.min_signal = 7,
 		.max_signal = 7,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras4_rx",
 		.min_signal = 8,
 		.max_signal = 8,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras4_tx",
 		.min_signal = 9,
 		.max_signal = 9,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras5_rx",
 		.min_signal = 10,
 		.max_signal = 10,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras5_tx",
 		.min_signal = 11,
 		.max_signal = 11,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras6_rx",
 		.min_signal = 12,
 		.max_signal = 12,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras6_tx",
 		.min_signal = 13,
 		.max_signal = 13,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras7_rx",
 		.min_signal = 14,
 		.max_signal = 14,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ras7_tx",
 		.min_signal = 15,
 		.max_signal = 15,
 		.muxval = 1,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB1,
 	}, {
 		.bus_id = "ext0_rx",
 		.min_signal = 0,
 		.max_signal = 0,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext0_tx",
 		.min_signal = 1,
 		.max_signal = 1,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext1_rx",
 		.min_signal = 2,
 		.max_signal = 2,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext1_tx",
 		.min_signal = 3,
 		.max_signal = 3,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext2_rx",
 		.min_signal = 4,
 		.max_signal = 4,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext2_tx",
 		.min_signal = 5,
 		.max_signal = 5,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext3_rx",
 		.min_signal = 6,
 		.max_signal = 6,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext3_tx",
 		.min_signal = 7,
 		.max_signal = 7,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext4_rx",
 		.min_signal = 8,
 		.max_signal = 8,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext4_tx",
 		.min_signal = 9,
 		.max_signal = 9,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext5_rx",
 		.min_signal = 10,
 		.max_signal = 10,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext5_tx",
 		.min_signal = 11,
 		.max_signal = 11,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext6_rx",
 		.min_signal = 12,
 		.max_signal = 12,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext6_tx",
 		.min_signal = 13,
 		.max_signal = 13,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext7_rx",
 		.min_signal = 14,
 		.max_signal = 14,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	}, {
 		.bus_id = "ext7_tx",
 		.min_signal = 15,
 		.max_signal = 15,
 		.muxval = 2,
-		.cctl = 0,
 		.periph_buses = PL08X_AHB2,
 	},
 };
@@ -373,7 +325,8 @@ static struct pl08x_channel_data spear600_dma_info[] = {
 struct pl08x_platform_data pl080_plat_data = {
 	.memcpy_channel = {
 		.bus_id = "memcpy",
-		.cctl = (PL080_BSIZE_16 << PL080_CONTROL_SB_SIZE_SHIFT | \
+		.cctl_memcpy =
+			(PL080_BSIZE_16 << PL080_CONTROL_SB_SIZE_SHIFT | \
 			PL080_BSIZE_16 << PL080_CONTROL_DB_SIZE_SHIFT | \
 			PL080_WIDTH_32BIT << PL080_CONTROL_SWIDTH_SHIFT | \
 			PL080_WIDTH_32BIT << PL080_CONTROL_DWIDTH_SHIFT | \