Messages in this thread Patch in this message | | | From | Manivannan Sadhasivam <> | Subject | [PATCH v2] clk: qcom: gcc-sc8280xp: Allow PCIe GDSCs to enter retention state | Date | Thu, 6 Jul 2023 19:38:42 +0530 |
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With the minimal system suspend support in place for the PCIe driver that keeps the interconnect path voted, the ALWAYS_ON flag can now be dropped.
Also, the PWRSTS_RET_ON flag should be used to allow the GDSCs to enter the retention state when the parent domain get's turned off during system suspend.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> ---
Changes in v2:
* Changed the patch from simple revert to changing the ALWAYS_ON flag to PWRSTS_RET_ON.
drivers/clk/qcom/gcc-sc8280xp.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/qcom/gcc-sc8280xp.c b/drivers/clk/qcom/gcc-sc8280xp.c index 04a99dbaa57e..c59b0f91c87d 100644 --- a/drivers/clk/qcom/gcc-sc8280xp.c +++ b/drivers/clk/qcom/gcc-sc8280xp.c @@ -6786,7 +6786,7 @@ static struct gdsc pcie_2a_gdsc = { .name = "pcie_2a_gdsc", }, .pwrsts = PWRSTS_OFF_ON, - .flags = VOTABLE | ALWAYS_ON, + .flags = VOTABLE | PWRSTS_RET_ON, }; static struct gdsc pcie_2b_gdsc = { @@ -6797,7 +6797,7 @@ static struct gdsc pcie_2b_gdsc = { .name = "pcie_2b_gdsc", }, .pwrsts = PWRSTS_OFF_ON, - .flags = VOTABLE | ALWAYS_ON, + .flags = VOTABLE | PWRSTS_RET_ON, }; static struct gdsc pcie_3a_gdsc = { @@ -6808,7 +6808,7 @@ static struct gdsc pcie_3a_gdsc = { .name = "pcie_3a_gdsc", }, .pwrsts = PWRSTS_OFF_ON, - .flags = VOTABLE | ALWAYS_ON, + .flags = VOTABLE | PWRSTS_RET_ON, }; static struct gdsc pcie_3b_gdsc = { @@ -6819,7 +6819,7 @@ static struct gdsc pcie_3b_gdsc = { .name = "pcie_3b_gdsc", }, .pwrsts = PWRSTS_OFF_ON, - .flags = VOTABLE | ALWAYS_ON, + .flags = VOTABLE | PWRSTS_RET_ON, }; static struct gdsc pcie_4_gdsc = { @@ -6830,7 +6830,7 @@ static struct gdsc pcie_4_gdsc = { .name = "pcie_4_gdsc", }, .pwrsts = PWRSTS_OFF_ON, - .flags = VOTABLE | ALWAYS_ON, + .flags = VOTABLE | PWRSTS_RET_ON, }; static struct gdsc ufs_card_gdsc = { -- 2.25.1
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