diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2022-08-05 14:12:50 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-08-18 21:12:03 +0200 |
| commit | f6d373ff2899563ba62c7232c0a07f709adaf7b6 (patch) | |
| tree | fc88fc6a6ad0215d445baa634d2a69dc682ee3ca /drivers/clk/qcom/gcc-sc8280xp.c | |
| parent | clk: gcc-sc8280xp: keep PCIe power-domains always-on (diff) | |
| download | linux-f6d373ff2899563ba62c7232c0a07f709adaf7b6.tar.xz linux-f6d373ff2899563ba62c7232c0a07f709adaf7b6.zip | |
clk: gcc-sc8280xp: keep USB power-domains always-on
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
Diffstat (limited to 'drivers/clk/qcom/gcc-sc8280xp.c')
| -rw-r--r-- | drivers/clk/qcom/gcc-sc8280xp.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/clk/qcom/gcc-sc8280xp.c b/drivers/clk/qcom/gcc-sc8280xp.c index eaeada42e13a..7768e6901dcc 100644 --- a/drivers/clk/qcom/gcc-sc8280xp.c +++ b/drivers/clk/qcom/gcc-sc8280xp.c @@ -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[] = { |