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Commit 7f3d6c8e authored by Eric Anholt's avatar Eric Anholt
Browse files

soc: bcm: bcm2835-pm: Fix PM_IMAGE_PERI power domain support. 



We don't have ASB master/slave regs for this domain, so just skip that
step.

Signed-off-by: default avatarEric Anholt <eric@anholt.net>
Fixes: 670c6726 ("soc: bcm: bcm2835-pm: Add support for power domains under a new binding.")
parent e1dc2b2e

drivers/soc/bcm/bcm2835-power.c

+12 −2
Original line number Diff line number Diff line
@@ -150,7 +150,12 @@ struct bcm2835_power { 


static int bcm2835_asb_enable(struct bcm2835_power *power, u32 reg)

{

	u64 start = ktime_get_ns();

	u64 start;



	if (!reg)

		return 0;



	start = ktime_get_ns();



	/* Enable the module's async AXI bridges. */

	ASB_WRITE(reg, ASB_READ(reg) & ~ASB_REQ_STOP);
@@ -165,7 +170,12 @@ static int bcm2835_asb_enable(struct bcm2835_power *power, u32 reg) 


static int bcm2835_asb_disable(struct bcm2835_power *power, u32 reg)

{

	u64 start = ktime_get_ns();

	u64 start;



	if (!reg)

		return 0;



	start = ktime_get_ns();



	/* Enable the module's async AXI bridges. */

	ASB_WRITE(reg, ASB_READ(reg) | ASB_REQ_STOP);