ste_dma40: move mode_opt to separate config

Defaults are "basic mode" for physical channels, and "logical source
logical destination" for logical channels.

Acked-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 10 insertions, 8 deletions

diff --git a/arch/arm/plat-nomadik/include/plat/ste_dma40.h b/arch/arm/plat-nomadik/include/plat/ste_dma40.h
index e49a2a115928..eb7242390ae5 100644
--- a/arch/arm/plat-nomadik/include/plat/ste_dma40.h
+++ b/arch/arm/plat-nomadik/include/plat/ste_dma40.h
@@ -29,14 +29,14 @@ enum stedma40_mode {
         STEDMA40_MODE_OPERATION,
 };
 
-/* Mode options */
-#define STEDMA40_INFO_CH_MODE_OPT_POS 8
-#define STEDMA40_PCHAN_BASIC_MODE (0x1 << STEDMA40_INFO_CH_MODE_OPT_POS)
-#define STEDMA40_PCHAN_MODULO_MODE (0x2 << STEDMA40_INFO_CH_MODE_OPT_POS)
-#define STEDMA40_PCHAN_DOUBLE_DST_MODE (0x3 << STEDMA40_INFO_CH_MODE_OPT_POS)
-#define STEDMA40_LCHAN_SRC_PHY_DST_LOG (0x1 << STEDMA40_INFO_CH_MODE_OPT_POS)
-#define STEDMA40_LCHAN_SRC_LOG_DST_PHS (0x2 << STEDMA40_INFO_CH_MODE_OPT_POS)
-#define STEDMA40_LCHAN_SRC_LOG_DST_LOG (0x3 << STEDMA40_INFO_CH_MODE_OPT_POS)
+enum stedma40_mode_opt {
+        STEDMA40_PCHAN_BASIC_MODE = 0,
+        STEDMA40_LCHAN_SRC_LOG_DST_LOG = 0,
+        STEDMA40_PCHAN_MODULO_MODE,
+        STEDMA40_PCHAN_DOUBLE_DST_MODE,
+        STEDMA40_LCHAN_SRC_PHY_DST_LOG,
+        STEDMA40_LCHAN_SRC_LOG_DST_PHY,
+};
 
 /* Interrupt */
 #define STEDMA40_INFO_TIM_POS 10
@@ -116,6 +116,7 @@ struct stedma40_half_channel_info {
  * @channel_type: priority, mode, mode options and interrupt configuration.
  * @high_priority: true if high-priority
  * @mode: channel mode: physical, logical, or operation
+ * @mode_opt: options for the chosen channel mode
  * @src_dev_type: Src device type
  * @dst_dev_type: Dst device type
  * @src_info: Parameters for dst half channel
@@ -131,6 +132,7 @@ struct stedma40_chan_cfg {
         unsigned int                             channel_type;
         bool                                     high_priority;
         enum stedma40_mode                       mode;
+        enum stedma40_mode_opt                   mode_opt;
         int                                      src_dev_type;
         int                                      dst_dev_type;
         struct stedma40_half_channel_info        src_info;