summaryrefslogtreecommitdiff
path: root/drivers/mmc/host/renesas_sdhi_internal_dmac.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mmc/host/renesas_sdhi_internal_dmac.c')
-rw-r--r--drivers/mmc/host/renesas_sdhi_internal_dmac.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/mmc/host/renesas_sdhi_internal_dmac.c b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
index 41cbe84c1d18..7c03cfead6f9 100644
--- a/drivers/mmc/host/renesas_sdhi_internal_dmac.c
+++ b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
@@ -103,6 +103,8 @@ renesas_sdhi_internal_dmac_dm_write(struct tmio_mmc_host *host,
static void
renesas_sdhi_internal_dmac_enable_dma(struct tmio_mmc_host *host, bool enable)
{
+ struct renesas_sdhi *priv = host_to_priv(host);
+
if (!host->chan_tx || !host->chan_rx)
return;
@@ -110,8 +112,8 @@ renesas_sdhi_internal_dmac_enable_dma(struct tmio_mmc_host *host, bool enable)
renesas_sdhi_internal_dmac_dm_write(host, DM_CM_INFO1,
INFO1_CLEAR);
- if (host->dma->enable)
- host->dma->enable(host, enable);
+ if (priv->dma_priv.enable)
+ priv->dma_priv.enable(host, enable);
}
static void
@@ -130,7 +132,9 @@ renesas_sdhi_internal_dmac_abort_dma(struct tmio_mmc_host *host) {
static void
renesas_sdhi_internal_dmac_dataend_dma(struct tmio_mmc_host *host) {
- tasklet_schedule(&host->dma_complete);
+ struct renesas_sdhi *priv = host_to_priv(host);
+
+ tasklet_schedule(&priv->dma_priv.dma_complete);
}
static void
@@ -220,10 +224,12 @@ static void
renesas_sdhi_internal_dmac_request_dma(struct tmio_mmc_host *host,
struct tmio_mmc_data *pdata)
{
+ struct renesas_sdhi *priv = host_to_priv(host);
+
/* Each value is set to non-zero to assume "enabling" each DMA */
host->chan_rx = host->chan_tx = (void *)0xdeadbeaf;
- tasklet_init(&host->dma_complete,
+ tasklet_init(&priv->dma_priv.dma_complete,
renesas_sdhi_internal_dmac_complete_tasklet_fn,
(unsigned long)host);
tasklet_init(&host->dma_issue,
@@ -255,6 +261,7 @@ static const struct soc_device_attribute gen3_soc_whitelist[] = {
{ .soc_id = "r8a7795", .revision = "ES1.*" },
{ .soc_id = "r8a7795", .revision = "ES2.0" },
{ .soc_id = "r8a7796", .revision = "ES1.0" },
+ { .soc_id = "r8a77995", .revision = "ES1.0" },
{ /* sentinel */ }
};