Last remaining DMA channel definitions in arch/arm/mach-omap2/dma.h
are used only by omap_hwmod_2xxx_3xxx_ipblock_data.c and
omap_hwmod_3xxx_data.c. Remove them by using directly DMA channel number in
hwmod data and drop definitions with a following script:
egrep '#define [OMAP|AM35XX].*DMA' arch/arm/mach-omap2/dma.h | cut -f 1,3 \
| while read i; do \
DEF=`echo $i |cut -d ' ' -f 2`; \
CH=`echo $i |cut -d ' ' -f 3`; \
echo "removing" $DEF; \
sed -i "s/${DEF}/${CH}/" arch/arm/mach-omap2/omap_hwmod_*.c; \
sed -i "/${DEF}/d" arch/arm/mach-omap2/dma.h; \
done
Signed-off-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxx>
Cc: Paul Walmsley <paul@xxxxxxxxx>
---
arch/arm/mach-omap2/dma.h | 19 -------------------
.../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c | 20 ++++++++++----------
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 18 +++++++++---------
3 files changed, 19 insertions(+), 38 deletions(-)
diff --git a/arch/arm/mach-omap2/dma.h b/arch/arm/mach-omap2/dma.h
index 8a71c7b..aa735a4 100644
--- a/arch/arm/mach-omap2/dma.h
+++ b/arch/arm/mach-omap2/dma.h
@@ -21,27 +21,8 @@
/* DMA channels for 24xx */
-#define OMAP34XX_DMA_I2C3_TX 25 /* S_DMA_24 */
-#define OMAP34XX_DMA_I2C3_RX 26 /* S_DMA_25 */
-#define OMAP24XX_DMA_I2C1_TX 27 /* S_DMA_26 */
-#define OMAP24XX_DMA_I2C1_RX 28 /* S_DMA_27 */
-#define OMAP24XX_DMA_I2C2_TX 29 /* S_DMA_28 */
-#define OMAP24XX_DMA_I2C2_RX 30 /* S_DMA_29 */
-#define OMAP24XX_DMA_UART1_TX 49 /* S_DMA_48 */
-#define OMAP24XX_DMA_UART1_RX 50 /* S_DMA_49 */
-#define OMAP24XX_DMA_UART2_TX 51 /* S_DMA_50 */
-#define OMAP24XX_DMA_UART2_RX 52 /* S_DMA_51 */
-#define OMAP24XX_DMA_UART3_TX 53 /* S_DMA_52 */
-#define OMAP24XX_DMA_UART3_RX 54 /* S_DMA_53 */
-#define OMAP34XX_DMA_AES2_TX 65 /* S_DMA_64 */
-#define OMAP34XX_DMA_AES2_RX 66 /* S_DMA_65 */
-#define OMAP34XX_DMA_SHA1MD5_RX 69 /* S_DMA_68 */
-#define OMAP36XX_DMA_UART4_TX 81 /* S_DMA_80 */
-#define OMAP36XX_DMA_UART4_RX 82 /* S_DMA_81 */
/* Only for AM35xx */
-#define AM35XX_DMA_UART4_TX 54
-#define AM35XX_DMA_UART4_RX 55
#endif /* __OMAP2PLUS_DMA_CHANNEL_H */
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c
index 534974e..ef56897 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c
@@ -89,32 +89,32 @@ struct omap_hwmod_class omap2_venc_hwmod_class = {
/* Common DMA request line data */
struct omap_hwmod_dma_info omap2_uart1_sdma_reqs[] = {
- { .name = "rx", .dma_req = OMAP24XX_DMA_UART1_RX, },
- { .name = "tx", .dma_req = OMAP24XX_DMA_UART1_TX, },
+ { .name = "rx", .dma_req = 50, },
+ { .name = "tx", .dma_req = 49, },
{ .dma_req = -1 }
};
struct omap_hwmod_dma_info omap2_uart2_sdma_reqs[] = {
- { .name = "rx", .dma_req = OMAP24XX_DMA_UART2_RX, },
- { .name = "tx", .dma_req = OMAP24XX_DMA_UART2_TX, },
+ { .name = "rx", .dma_req = 52, },
+ { .name = "tx", .dma_req = 51, },
{ .dma_req = -1 }
};
struct omap_hwmod_dma_info omap2_uart3_sdma_reqs[] = {
- { .name = "rx", .dma_req = OMAP24XX_DMA_UART3_RX, },
- { .name = "tx", .dma_req = OMAP24XX_DMA_UART3_TX, },
+ { .name = "rx", .dma_req = 54, },
+ { .name = "tx", .dma_req = 53, },
{ .dma_req = -1 }
};
struct omap_hwmod_dma_info omap2_i2c1_sdma_reqs[] = {
- { .name = "tx", .dma_req = OMAP24XX_DMA_I2C1_TX },
- { .name = "rx", .dma_req = OMAP24XX_DMA_I2C1_RX },
+ { .name = "tx", .dma_req = 27 },
+ { .name = "rx", .dma_req = 28 },
{ .dma_req = -1 }
};
struct omap_hwmod_dma_info omap2_i2c2_sdma_reqs[] = {
- { .name = "tx", .dma_req = OMAP24XX_DMA_I2C2_TX },
- { .name = "rx", .dma_req = OMAP24XX_DMA_I2C2_RX },
+ { .name = "tx", .dma_req = 29 },
+ { .name = "rx", .dma_req = 30 },
{ .dma_req = -1 }
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 31c7126..33d5620 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -548,8 +548,8 @@ static struct omap_hwmod_irq_info uart4_mpu_irqs[] = {
};
static struct omap_hwmod_dma_info uart4_sdma_reqs[] = {
- { .name = "rx", .dma_req = OMAP36XX_DMA_UART4_RX, },
- { .name = "tx", .dma_req = OMAP36XX_DMA_UART4_TX, },
+ { .name = "rx", .dma_req = 82, },
+ { .name = "tx", .dma_req = 81, },
{ .dma_req = -1 }
};
@@ -577,8 +577,8 @@ static struct omap_hwmod_irq_info am35xx_uart4_mpu_irqs[] = {
};
static struct omap_hwmod_dma_info am35xx_uart4_sdma_reqs[] = {
- { .name = "rx", .dma_req = AM35XX_DMA_UART4_RX, },
- { .name = "tx", .dma_req = AM35XX_DMA_UART4_TX, },
+ { .name = "rx", .dma_req = 55, },
+ { .name = "tx", .dma_req = 54, },
{ .dma_req = -1 }
};
@@ -857,8 +857,8 @@ static struct omap_hwmod_irq_info i2c3_mpu_irqs[] = {
};
static struct omap_hwmod_dma_info i2c3_sdma_reqs[] = {
- { .name = "tx", .dma_req = OMAP34XX_DMA_I2C3_TX },
- { .name = "rx", .dma_req = OMAP34XX_DMA_I2C3_RX },
+ { .name = "tx", .dma_req = 25 },
+ { .name = "rx", .dma_req = 26 },
{ .dma_req = -1 }
};
@@ -3581,7 +3581,7 @@ static struct omap_hwmod_irq_info omap3_sham_mpu_irqs[] = {
};
static struct omap_hwmod_dma_info omap3_sham_sdma_reqs[] = {
- { .name = "rx", .dma_req = OMAP34XX_DMA_SHA1MD5_RX, },
+ { .name = "rx", .dma_req = 69, },
{ .dma_req = -1 }
};
@@ -3642,8 +3642,8 @@ static struct omap_hwmod_class omap3xxx_aes_class = {
};
static struct omap_hwmod_dma_info omap3_aes_sdma_reqs[] = {
- { .name = "tx", .dma_req = OMAP34XX_DMA_AES2_TX, },
- { .name = "rx", .dma_req = OMAP34XX_DMA_AES2_RX, },
+ { .name = "tx", .dma_req = 65, },
+ { .name = "rx", .dma_req = 66, },
{ .dma_req = -1 }
};
--
1.7.10.4
--
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