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clk: qcom: camcc-sm8250: Fix topology around titan_top power domain

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[ Upstream commit f8acf01a6a4f84baf05181e24bd48def4ba23f5b ]

On SM8250 two found VFE GDSC power domains shall not be operated, if
titan top is turned off, thus the former power domains will be set as
subdomains by a GDSC registration routine.

Fixes: 5d66ca79b58c ("clk: qcom: Add camera clock controller driver for SM8250")
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220519214133.1728979-3-vladimir.zapolskiy@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Vladimir Zapolskiy 2022-05-20 00:41:33 +03:00 committed by Greg Kroah-Hartman
parent 5467cdf879
commit c29bc42790
1 changed files with 4 additions and 0 deletions
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4
drivers/clk/qcom/camcc-sm8250.c
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@ -2205,6 +2205,8 @@ static struct clk_branch cam_cc_sleep_clk = {
},
};
static struct gdsc titan_top_gdsc;
static struct gdsc bps_gdsc = {
.gdscr = 0x7004,
.pd = {
@ -2238,6 +2240,7 @@ static struct gdsc ife_0_gdsc = {
.name = "ife_0_gdsc",
},
.flags = POLL_CFG_GDSCR,
.parent = &titan_top_gdsc.pd,
.pwrsts = PWRSTS_OFF_ON,
};
@ -2247,6 +2250,7 @@ static struct gdsc ife_1_gdsc = {
.name = "ife_1_gdsc",
},
.flags = POLL_CFG_GDSCR,
.parent = &titan_top_gdsc.pd,
.pwrsts = PWRSTS_OFF_ON,
};