mmc: renesas_sdhi_internal_dmac: add R8A77970 to whitelist

I've successfully tested eMMC on the V3H Starter Kit board and since the
R8A77970 SoC has a single SDHI core, it can't be a subject to the known RX
DMA errata.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/drivers/mmc/host/renesas_sdhi_internal_dmac.c b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
index 626f925..e9d1bc2 100644 (file)
--- a/drivers/mmc/host/renesas_sdhi_internal_dmac.c
+++ b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
@@ -302,6 +302,7 @@ static const struct soc_device_attribute gen3_soc_whitelist[] = {
        { .soc_id = "r8a7795" },
        { .soc_id = "r8a7796" },
        { .soc_id = "r8a77965" },
+       { .soc_id = "r8a77970" },
        { .soc_id = "r8a77980" },
        { .soc_id = "r8a77995" },
        { /* sentinel */ }