iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

clk: qcom: gcc-sm8550: Mark the PCIe GDSCs votable

Browse Source 
The PCIe GDSCs on most Qualcomm platforms expect the OS to always
consider collapse requests as successful. This also concerns SM8550.

Add the VOTABLE flag to the GDSCs in question to comply with these
expectations.

Fixes: 955f2ea3b9e9 ("clk: qcom: Add GCC driver for SM8550")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231218-topic-8550_fixes-v1-4-ce1272d77540@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio 2023-12-18 17:02:05 +01:00 committed by Bjorn Andersson
parent 1fe8273c8d
commit e7fe73fc6b
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/clk/qcom/gcc-sm8550.c
View File

@ -3002,7 +3002,7 @@ static struct gdsc pcie_0_gdsc = {
.name = "pcie_0_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
.flags = VOTABLE | POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
};
static struct gdsc pcie_0_phy_gdsc = {
@ -3011,7 +3011,7 @@ static struct gdsc pcie_0_phy_gdsc = {
.name = "pcie_0_phy_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
.flags = VOTABLE | POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
};
static struct gdsc pcie_1_gdsc = {
@ -3020,7 +3020,7 @@ static struct gdsc pcie_1_gdsc = {
.name = "pcie_1_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
.flags = VOTABLE | POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
};
static struct gdsc pcie_1_phy_gdsc = {
@ -3029,7 +3029,7 @@ static struct gdsc pcie_1_phy_gdsc = {
.name = "pcie_1_phy_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
.flags = VOTABLE | POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
};
static struct gdsc ufs_phy_gdsc = {