mmc: mmci: Add ARM variant with extended FIFO

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / mmc / host / mmci.c

diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 5bbb87d..b4a7e4f 100644 (file)
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -68,6 +68,12 @@ static struct variant_data variant_arm = {
        .datalength_bits        = 16,
 };
 
+static struct variant_data variant_arm_extended_fifo = {
+       .fifosize               = 128 * 4,
+       .fifohalfsize           = 64 * 4,
+       .datalength_bits        = 16,
+};
+
 static struct variant_data variant_u300 = {
        .fifosize               = 16 * 4,
        .fifohalfsize           = 8 * 4,
@@ -1277,10 +1283,15 @@ static int mmci_resume(struct amba_device *dev)
 static struct amba_id mmci_ids[] = {
        {
                .id     = 0x00041180,
-               .mask   = 0x000fffff,
+               .mask   = 0xff0fffff,
                .data   = &variant_arm,
        },
        {
+               .id     = 0x01041180,
+               .mask   = 0xff0fffff,
+               .data   = &variant_arm_extended_fifo,
+       },
+       {
                .id     = 0x00041181,
                .mask   = 0x000fffff,
                .data   = &variant_arm,