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soc: rockchip: power-domain: fix up the PMU_GPU_PWRDW/UP_CNT for RK3399
author
Elaine Zhang
<zhangqing@rock-chips.com>
Mon, 27 Jun 2016 09:04:54 +0000
(17:04 +0800)
committer
Huang, Tao
<huangtao@rock-chips.com>
Tue, 28 Jun 2016 10:40:58 +0000
(18:40 +0800)
According to the advice of the IC,
setting the PMU_GPU_PWRDW/PWRUP_CNT regs 6 cycel(250ns) for RK3399 SOC.
Change-Id: I0449069a3b5035bd0442fcd74b645de9480a1d89
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
drivers/soc/rockchip/pm_domains.c
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diff --git
a/drivers/soc/rockchip/pm_domains.c
b/drivers/soc/rockchip/pm_domains.c
index bd1f1c4e5f8020750d623dd713eddeec4e941413..65a5a6d22c7151faf3503cc3a944bbf523138d8d 100644
(file)
--- a/
drivers/soc/rockchip/pm_domains.c
+++ b/
drivers/soc/rockchip/pm_domains.c
@@
-736,11
+736,11
@@
static const struct rockchip_pmu_info rk3399_pmu = {
.idle_offset = 0x64,
.ack_offset = 0x68,
- .core_pwrcnt_offset = 0x
9
c,
- .gpu_pwrcnt_offset = 0xa
4
,
+ .core_pwrcnt_offset = 0x
a
c,
+ .gpu_pwrcnt_offset = 0xa
c
,
- .core_power_transition_time =
24,
- .gpu_power_transition_time =
24,
+ .core_power_transition_time =
6, /* 0.25us */
+ .gpu_power_transition_time =
6, /* 0.25us */
.num_domains = ARRAY_SIZE(rk3399_pm_domains),
.domain_info = rk3399_pm_domains,