crypto: caam - add support for i.MX8M Plus

Add support for the crypto engine used in i.mx8mp (i.MX 8M "Plus"),
which is very similar to the one used in i.mx8mq, i.mx8mm, i.mx8mn.

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 88a58a8fc5332a9adfe7ca2a424c3c45f8943ce2..7139366da01680db7700eae69751a32710f7f310 100644 (file)
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -99,12 +99,13 @@ static inline int run_descriptor_deco0(struct device *ctrldev, u32 *desc,
 
        if (ctrlpriv->virt_en == 1 ||
            /*
-            * Apparently on i.MX8MQ, 8MM, 8MN it doesn't matter if virt_en == 1
+            * Apparently on i.MX8M{Q,M,N,P} it doesn't matter if virt_en == 1
             * and the following steps should be performed regardless
             */
            of_machine_is_compatible("fsl,imx8mq") ||
            of_machine_is_compatible("fsl,imx8mm") ||
-           of_machine_is_compatible("fsl,imx8mn")) {
+           of_machine_is_compatible("fsl,imx8mn") ||
+           of_machine_is_compatible("fsl,imx8mp")) {
                clrsetbits_32(&ctrl->deco_rsr, 0, DECORSR_JR0);
 
                while (!(rd_reg32(&ctrl->deco_rsr) & DECORSR_VALID) &&