Commit 0bb4644d authored by Alexey Romanov's avatar Alexey Romanov Committed by Neil Armstrong
Browse files

drivers: meson: secure-pwrc: always enable DMA domain 



Starting from commit e45f2434 ("firmware: meson_sm:
populate platform devices from sm device tree data") pwrc
is probed successfully and disables unused pwr domains.
By A1 SoC family design, any TEE requires DMA pwr domain
always enabled.

Fixes: b3dde501 ("soc: amlogic: Add support for Secure power domains controller")
Signed-off-by: default avatarAlexey Romanov <avromanov@sberdevices.ru>
Acked-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230610090414.90529-1-avromanov@sberdevices.ru


[narmstrong: added fixes tag]
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
parent ac9a7868

drivers/soc/amlogic/meson-secure-pwrc.c

+1 −1
Original line number Diff line number Diff line
@@ -105,7 +105,7 @@ static struct meson_secure_pwrc_domain_desc a1_pwrc_domains[] = { 
	SEC_PD(ACODEC,	0),

	SEC_PD(AUDIO,	0),

	SEC_PD(OTP,	0),

	SEC_PD(DMA,	0),

	SEC_PD(DMA,	GENPD_FLAG_ALWAYS_ON | GENPD_FLAG_IRQ_SAFE),

	SEC_PD(SD_EMMC,	0),

	SEC_PD(RAMA,	0),

	/* SRAMB is used as ATF runtime memory, and should be always on */