diff options
| -rw-r--r-- | drivers/crypto/caam/ctrl.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index b19f22aab64a..a12e987ced62 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -79,6 +79,14 @@ static void build_deinstantiation_desc(u32 *desc, int handle) append_jump(desc, JUMP_CLASS_CLASS1 | JUMP_TYPE_HALT); } +static const struct of_device_id imx8m_machine_match[] = { + { .compatible = "fsl,imx8mm", }, + { .compatible = "fsl,imx8mn", }, + { .compatible = "fsl,imx8mp", }, + { .compatible = "fsl,imx8mq", }, + { } +}; + /* * run_descriptor_deco0 - runs a descriptor on DECO0, under direct control of * the software (no JR/QI used). @@ -850,6 +858,9 @@ static int caam_probe(struct platform_device *pdev) nprop = pdev->dev.of_node; imx_soc_match = soc_device_match(caam_imx_soc_table); + if (!imx_soc_match && of_match_node(imx8m_machine_match, of_root)) + return -EPROBE_DEFER; + caam_imx = (bool)imx_soc_match; #ifdef CONFIG_PM_SLEEP |