With PWRSTS_OFF_ON, PCIe GDSCs are turned off during gdsc_disable(). This
can happen during scenarios such as system suspend and breaks the resume
of PCIe controllers from suspend.

So use PWRSTS_RET_ON to indicate the GDSC driver to not turn off the GDSCs
during gdsc_disable() and allow the hardware to transition the GDSCs to
retention when the parent domain enters low power state during system
suspend.

Fixes: 08c51ceb12f7 ("clk: qcom: add the GCC driver for sa8775p")
Cc: stable@vger.kernel.org
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
---
 drivers/clk/qcom/gcc-sa8775p.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/qcom/gcc-sa8775p.c b/drivers/clk/qcom/gcc-sa8775p.c
index e7425e82c54f2355015b58f5a25f11d2fb5020e6..b2e8639e9f09194fccde927466dab0f179e08e01 100644
--- a/drivers/clk/qcom/gcc-sa8775p.c
+++ b/drivers/clk/qcom/gcc-sa8775p.c
@@ -4211,7 +4211,7 @@ static struct gdsc pcie_0_gdsc = {
 	.pd = {
 		.name = "pcie_0_gdsc",
 	},
-	.pwrsts = PWRSTS_OFF_ON,
+	.pwrsts = PWRSTS_RET_ON,
 	.flags = VOTABLE | RETAIN_FF_ENABLE | POLL_CFG_GDSCR,
 };
 
@@ -4225,7 +4225,7 @@ static struct gdsc pcie_1_gdsc = {
 	.pd = {
 		.name = "pcie_1_gdsc",
 	},
-	.pwrsts = PWRSTS_OFF_ON,
+	.pwrsts = PWRSTS_RET_ON,
 	.flags = VOTABLE | RETAIN_FF_ENABLE | POLL_CFG_GDSCR,
 };
 

-- 
2.34.1