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-rw-r--r--drivers/memory/pl172.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/memory/pl172.c b/drivers/memory/pl172.c
index cb6ebb8e3a80..ff57195b4e37 100644
--- a/drivers/memory/pl172.c
+++ b/drivers/memory/pl172.c
@@ -192,6 +192,7 @@ static int pl172_parse_cs_config(struct amba_device *adev,
static const char * const pl172_revisions[] = {"r1", "r2", "r2p3", "r2p4"};
static const char * const pl175_revisions[] = {"r1"};
+static const char * const pl176_revisions[] = {"r0"};
static int pl172_probe(struct amba_device *adev, const struct amba_id *id)
{
@@ -207,6 +208,9 @@ static int pl172_probe(struct amba_device *adev, const struct amba_id *id)
} else if (amba_part(adev) == 0x175) {
if (amba_rev(adev) < ARRAY_SIZE(pl175_revisions))
rev = pl175_revisions[amba_rev(adev)];
+ } else if (amba_part(adev) == 0x176) {
+ if (amba_rev(adev) < ARRAY_SIZE(pl176_revisions))
+ rev = pl176_revisions[amba_rev(adev)];
}
dev_info(dev, "ARM PL%x revision %s\n", amba_part(adev), rev);
@@ -293,6 +297,11 @@ static const struct amba_id pl172_ids[] = {
.id = 0x07041175,
.mask = 0x3f0fffff,
},
+ /* PrimeCell MPMC PL176 */
+ {
+ .id = 0x89041176,
+ .mask = 0xff0fffff,
+ },
{ 0, 0 },
};
MODULE_DEVICE_TABLE(amba, pl172_ids);