diff options
| -rw-r--r-- | arch/arm/mach-ux500/devices-db8500.c | 2 | ||||
| -rw-r--r-- | arch/arm/plat-nomadik/include/plat/ste_dma40.h | 7 | ||||
| -rw-r--r-- | drivers/dma/ste_dma40_ll.c | 2 |
3 files changed, 3 insertions, 8 deletions
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c index 58b3e72..70e3d40 100644 --- a/arch/arm/mach-ux500/devices-db8500.c +++ b/arch/arm/mach-ux500/devices-db8500.c @@ -133,7 +133,6 @@ static struct resource dma40_resources[] = { /* Default configuration for physcial memcpy */ struct stedma40_chan_cfg dma40_memcpy_conf_phy = { .channel_type = (STEDMA40_CHANNEL_IN_PHY_MODE | - STEDMA40_LOW_PRIORITY_CHANNEL | STEDMA40_PCHAN_BASIC_MODE), .dir = STEDMA40_MEM_TO_MEM, @@ -150,7 +149,6 @@ struct stedma40_chan_cfg dma40_memcpy_conf_phy = { /* Default configuration for logical memcpy */ struct stedma40_chan_cfg dma40_memcpy_conf_log = { .channel_type = (STEDMA40_CHANNEL_IN_LOG_MODE | - STEDMA40_LOW_PRIORITY_CHANNEL | STEDMA40_LCHAN_SRC_LOG_DST_LOG | STEDMA40_NO_TIM_FOR_LINK), .dir = STEDMA40_MEM_TO_MEM, diff --git a/arch/arm/plat-nomadik/include/plat/ste_dma40.h b/arch/arm/plat-nomadik/include/plat/ste_dma40.h index 3dd4255..9adcd9b 100644 --- a/arch/arm/plat-nomadik/include/plat/ste_dma40.h +++ b/arch/arm/plat-nomadik/include/plat/ste_dma40.h @@ -23,11 +23,6 @@ * the info structure. */ -/* Priority */ -#define STEDMA40_INFO_PRIO_TYPE_POS 2 -#define STEDMA40_HIGH_PRIORITY_CHANNEL (0x1 << STEDMA40_INFO_PRIO_TYPE_POS) -#define STEDMA40_LOW_PRIORITY_CHANNEL (0x2 << STEDMA40_INFO_PRIO_TYPE_POS) - /* Mode */ #define STEDMA40_INFO_CH_MODE_TYPE_POS 6 #define STEDMA40_CHANNEL_IN_PHY_MODE (0x1 << STEDMA40_INFO_CH_MODE_TYPE_POS) @@ -119,6 +114,7 @@ struct stedma40_half_channel_info { * * @dir: MEM 2 MEM, PERIPH 2 MEM , MEM 2 PERIPH, PERIPH 2 PERIPH * @channel_type: priority, mode, mode options and interrupt configuration. + * @high_priority: true if high-priority * @src_dev_type: Src device type * @dst_dev_type: Dst device type * @src_info: Parameters for dst half channel @@ -132,6 +128,7 @@ struct stedma40_half_channel_info { struct stedma40_chan_cfg { enum stedma40_xfer_dir dir; unsigned int channel_type; + bool high_priority; int src_dev_type; int dst_dev_type; struct stedma40_half_channel_info src_info; diff --git a/drivers/dma/ste_dma40_ll.c b/drivers/dma/ste_dma40_ll.c index 86a306d..cfc86a5 100644 --- a/drivers/dma/ste_dma40_ll.c +++ b/drivers/dma/ste_dma40_ll.c @@ -108,7 +108,7 @@ void d40_phy_cfg(struct stedma40_chan_cfg *cfg, src |= 1 << D40_SREG_CFG_LOG_GIM_POS; } - if (cfg->channel_type & STEDMA40_HIGH_PRIORITY_CHANNEL) { + if (cfg->high_priority) { src |= 1 << D40_SREG_CFG_PRI_POS; dst |= 1 << D40_SREG_CFG_PRI_POS; } |