diff options
Diffstat (limited to 'drivers/dma/ste_dma40_ll.c')
| -rw-r--r-- | drivers/dma/ste_dma40_ll.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/drivers/dma/ste_dma40_ll.c b/drivers/dma/ste_dma40_ll.c index 552c5972c75e..fd7525162596 100644 --- a/drivers/dma/ste_dma40_ll.c +++ b/drivers/dma/ste_dma40_ll.c @@ -295,32 +295,6 @@ int d40_phy_sg_to_lli(struct scatterlist *sg, } -void d40_phy_lli_write(void __iomem *virtbase, - u32 phy_chan_num, - struct d40_phy_lli *lli_dst, - struct d40_phy_lli *lli_src) -{ - - writel(lli_src->reg_cfg, virtbase + D40_DREG_PCBASE + - phy_chan_num * D40_DREG_PCDELTA + D40_CHAN_REG_SSCFG); - writel(lli_src->reg_elt, virtbase + D40_DREG_PCBASE + - phy_chan_num * D40_DREG_PCDELTA + D40_CHAN_REG_SSELT); - writel(lli_src->reg_ptr, virtbase + D40_DREG_PCBASE + - phy_chan_num * D40_DREG_PCDELTA + D40_CHAN_REG_SSPTR); - writel(lli_src->reg_lnk, virtbase + D40_DREG_PCBASE + - phy_chan_num * D40_DREG_PCDELTA + D40_CHAN_REG_SSLNK); - - writel(lli_dst->reg_cfg, virtbase + D40_DREG_PCBASE + - phy_chan_num * D40_DREG_PCDELTA + D40_CHAN_REG_SDCFG); - writel(lli_dst->reg_elt, virtbase + D40_DREG_PCBASE + - phy_chan_num * D40_DREG_PCDELTA + D40_CHAN_REG_SDELT); - writel(lli_dst->reg_ptr, virtbase + D40_DREG_PCBASE + - phy_chan_num * D40_DREG_PCDELTA + D40_CHAN_REG_SDPTR); - writel(lli_dst->reg_lnk, virtbase + D40_DREG_PCBASE + - phy_chan_num * D40_DREG_PCDELTA + D40_CHAN_REG_SDLNK); - -} - /* DMA logical lli operations */ static void d40_log_lli_link(struct d40_log_lli *lli_dst, |