diff mbox series

[RFC,5/6] crypto: sa2ul: turn on PKA engine

Message ID e0b1efc3efdc98204dfcba4e5f936d83d35dda82.1659985696.git.danielrparks@ti.com (mailing list archive)
State New, archived
Headers show
Series Add SA2UL Public Key Accelerator driver | expand

Commit Message

Daniel Parks Aug. 8, 2022, 7:12 p.m. UTC 
The SA2UL driver is responsible for enabling power to its subdevices
before enumerating them. In order to enable the PKA driver, we need to
turn on the power to it here.

Signed-off-by: Daniel Parks <danielrparks@ti.com>
---
 drivers/crypto/sa2ul.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/crypto/sa2ul.c b/drivers/crypto/sa2ul.c
index 6957a125b447..f3dfb3e7eea7 100644
--- a/drivers/crypto/sa2ul.c
+++ b/drivers/crypto/sa2ul.c
@@ -2428,9 +2428,9 @@  static int sa_ul_probe(struct platform_device *pdev)
 
 	if (!dev_data->match_data->skip_engine_control) {
 		u32 val = SA_EEC_ENCSS_EN | SA_EEC_AUTHSS_EN | SA_EEC_CTXCACH_EN |
 			  SA_EEC_CPPI_PORT_IN_EN | SA_EEC_CPPI_PORT_OUT_EN |
-			  SA_EEC_TRNG_EN;
+			  SA_EEC_TRNG_EN | SA_EEC_PKA_EN;
 
 		writel_relaxed(val, saul_base + SA_ENGINE_ENABLE_CONTROL);
 	}