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clk: gcc-sc8280xp: keep USB power-domains always-on

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The Qualcomm DWC3 driver suspend implementation appears to be incomplete
for SC8280XP so keep the USB power domains always-on for now so that the
controller survives a suspend cycle.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220805121250.10347-3-johan+linaro@kernel.org
This commit is contained in:
Johan Hovold 2022-08-05 14:12:50 +02:00 committed by Bjorn Andersson
parent 12d2a47693
commit f6d373ff28
1 changed files with 7 additions and 0 deletions
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7
drivers/clk/qcom/gcc-sc8280xp.c
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@ -6843,12 +6843,17 @@ static struct gdsc ufs_phy_gdsc = {
.pwrsts = PWRSTS_OFF_ON,
};
/*
* The Qualcomm DWC3 driver suspend implementation appears to be incomplete
* for sc8280xp so keep the USB power domains always-on for now.
*/
static struct gdsc usb30_mp_gdsc = {
.gdscr = 0xab004,
.pd = {
.name = "usb30_mp_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.flags = ALWAYS_ON,
};
static struct gdsc usb30_prim_gdsc = {
@ -6857,6 +6862,7 @@ static struct gdsc usb30_prim_gdsc = {
.name = "usb30_prim_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.flags = ALWAYS_ON,
};
static struct gdsc usb30_sec_gdsc = {
@ -6865,6 +6871,7 @@ static struct gdsc usb30_sec_gdsc = {
.name = "usb30_sec_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.flags = ALWAYS_ON,
};
static struct clk_regmap *gcc_sc8280xp_clocks[] = {