avr32: at32ap700x: Specify DMA Flow Controller, Src and Dst msize

Now that the dw_dmac DMA driver supports configurable Flow Controller, source
and destination burst or msize, we need to specify which ones to use. Msize or
burst size was previously hardcoded to 1, Flow controller was DMA for both
M2P & P2M transfers.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 2747cde8c9a7102d378c738d82a1e50db8ce879a..b4aaebd8780c22563bbcb69ca7d95c3bdd87feb8 100644 (file)
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -2050,6 +2050,9 @@ at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data,
                rx_dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL);
                rx_dws->src_master = 0;
                rx_dws->dst_master = 1;
+               rx_dws->src_msize = DW_DMA_MSIZE_1;
+               rx_dws->dst_msize = DW_DMA_MSIZE_1;
+               rx_dws->fc = DW_DMA_FC_D_P2M;
        }
 
        /* Check if DMA slave interface for playback should be configured. */
@@ -2060,6 +2063,9 @@ at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data,
                tx_dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL);
                rx_dws->src_master = 0;
                rx_dws->dst_master = 1;
+               tx_dws->src_msize = DW_DMA_MSIZE_1;
+               tx_dws->dst_msize = DW_DMA_MSIZE_1;
+               tx_dws->fc = DW_DMA_FC_D_M2P;
        }
 
        if (platform_device_add_data(pdev, data,
@@ -2134,6 +2140,9 @@ at32_add_device_abdac(unsigned int id, struct atmel_abdac_pdata *data)
        dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL);
        dws->src_master = 0;
        dws->dst_master = 1;
+       dws->src_msize = DW_DMA_MSIZE_1;
+       dws->dst_msize = DW_DMA_MSIZE_1;
+       dws->fc = DW_DMA_FC_D_M2P;
 
        if (platform_device_add_data(pdev, data,
                                sizeof(struct atmel_abdac_pdata)))