crypto: caam - Enable and disable clocks on Freescale i.MX platforms
ARM-based systems may disable clocking to the CAAM device on the
Freescale i.MX platform for power management purposes. This patch
enables the required clocks when the CAAM module is initialized and
disables the required clocks when the CAAM module is shut down.
Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com>
Tested-by: Horia Geantă <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/caam/intern.h b/drivers/crypto/caam/intern.h
index 89b94cc..e2bcacc 100644
--- a/drivers/crypto/caam/intern.h
+++ b/drivers/crypto/caam/intern.h
@@ -91,6 +91,11 @@
Handles of the RNG4 block are initialized
by this driver */
+ struct clk *caam_ipg;
+ struct clk *caam_mem;
+ struct clk *caam_aclk;
+ struct clk *caam_emi_slow;
+
/*
* debugfs entries for developer view into driver/device
* variables at runtime.