The Qualcomm PCIe driver does not yet implement suspend so to keep the
PCIe power domains always-on for now to avoid crashing during resume.
Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
---
drivers/clk/qcom/gcc-sc8280xp.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/qcom/gcc-sc8280xp.c b/drivers/clk/qcom/gcc-sc8280xp.c
index a2f3ffcc5849..eaeada42e13a 100644
--- a/drivers/clk/qcom/gcc-sc8280xp.c
+++ b/drivers/clk/qcom/gcc-sc8280xp.c
@@ -6768,6 +6768,10 @@ static struct gdsc pcie_1_tunnel_gdsc = {
.flags = VOTABLE,
};
+/*
+ * The Qualcomm PCIe driver does not yet implement suspend so to keep the
+ * PCIe power domains always-on for now.
+ */
static struct gdsc pcie_2a_gdsc = {
.gdscr = 0x9d004,
.collapse_ctrl = 0x52128,
@@ -6776,7 +6780,7 @@ static struct gdsc pcie_2a_gdsc = {
.name = "pcie_2a_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
- .flags = VOTABLE,
+ .flags = VOTABLE | ALWAYS_ON,
};
static struct gdsc pcie_2b_gdsc = {
@@ -6787,7 +6791,7 @@ static struct gdsc pcie_2b_gdsc = {
.name = "pcie_2b_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
- .flags = VOTABLE,
+ .flags = VOTABLE | ALWAYS_ON,
};
static struct gdsc pcie_3a_gdsc = {
@@ -6798,7 +6802,7 @@ static struct gdsc pcie_3a_gdsc = {
.name = "pcie_3a_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
- .flags = VOTABLE,
+ .flags = VOTABLE | ALWAYS_ON,
};
static struct gdsc pcie_3b_gdsc = {
@@ -6809,7 +6813,7 @@ static struct gdsc pcie_3b_gdsc = {
.name = "pcie_3b_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
- .flags = VOTABLE,
+ .flags = VOTABLE | ALWAYS_ON,
};
static struct gdsc pcie_4_gdsc = {
@@ -6820,7 +6824,7 @@ static struct gdsc pcie_4_gdsc = {
.name = "pcie_4_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
- .flags = VOTABLE,
+ .flags = VOTABLE | ALWAYS_ON,
};
static struct gdsc ufs_card_gdsc = {
--
2.35.1
