crypto: marvell/cesa - add support for Kirkwood and Dove SoCs
Add the Kirkwood and Dove SoC descriptions, and control the allhwsupport
module parameter to avoid probing the CESA IP when the old CESA driver is
enabled (unless it is explicitly requested to do so).
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c
index 8e5ea72..a432633 100644
--- a/drivers/crypto/marvell/cesa.c
+++ b/drivers/crypto/marvell/cesa.c
@@ -215,6 +215,15 @@
.has_tdma = false,
};
+static const struct mv_cesa_caps kirkwood_caps = {
+ .nengines = 1,
+ .cipher_algs = orion_cipher_algs,
+ .ncipher_algs = ARRAY_SIZE(orion_cipher_algs),
+ .ahash_algs = orion_ahash_algs,
+ .nahash_algs = ARRAY_SIZE(orion_ahash_algs),
+ .has_tdma = true,
+};
+
static const struct mv_cesa_caps armada_370_caps = {
.nengines = 1,
.cipher_algs = armada_370_cipher_algs,
@@ -235,6 +244,8 @@
static const struct of_device_id mv_cesa_of_match_table[] = {
{ .compatible = "marvell,orion-crypto", .data = &orion_caps },
+ { .compatible = "marvell,kirkwood-crypto", .data = &kirkwood_caps },
+ { .compatible = "marvell,dove-crypto", .data = &kirkwood_caps },
{ .compatible = "marvell,armada-370-crypto", .data = &armada_370_caps },
{ .compatible = "marvell,armada-xp-crypto", .data = &armada_xp_caps },
{ .compatible = "marvell,armada-375-crypto", .data = &armada_xp_caps },
@@ -383,7 +394,7 @@
caps = match->data;
}
- if (caps == &orion_caps && !allhwsupport)
+ if ((caps == &orion_caps || caps == &kirkwood_caps) && !allhwsupport)
return -ENOTSUPP;
cesa = devm_kzalloc(dev, sizeof(*cesa), GFP_KERNEL);