Johan Hovold
97112c83f4
clk: qcom: q6sstop-qcs404: fix missing resume during probe
...
Drivers that enable runtime PM must make sure that the controller is
runtime resumed before accessing its registers to prevent the power
domain from being disabled.
Fixes: 6cdef2738dstable@vger.kernel.org # 5.5
Signed-off-by: Johan Hovold <johan+linaro@kernel.org >
Link: https://lore.kernel.org/r/20230718132902.21430-7-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org >
2023-07-18 07:58:50 -07:00
Vinod Koul
737a226758
clk: qcom: q6sstop-qcs404: explicitly include clk-provider.h
...
Per Stephen, clk providers need to include clk-provider.h, so include in
this driver as well
Signed-off-by: Vinod Koul <vkoul@kernel.org >
Reviewed-by: Stephen Boyd <sboyd@kernel.org >
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org >
Link: https://lore.kernel.org/r/20211215113803.620032-8-vkoul@kernel.org
2021-12-20 23:14:50 -06:00
Dmitry Baryshkov
72cfc73f46
clk: qcom: use devm_pm_runtime_enable and devm_pm_clk_create
...
Use two new helpers instead of pm_runtime_enable() and pm_clk_create(),
removing the need for calling pm_runtime_disable and pm_clk_destroy().
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org >
Link: https://lore.kernel.org/r/20210731195034.979084-4-dmitry.baryshkov@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org >
2021-08-26 11:28:11 -07:00
Govind Singh
6cdef2738d
clk: qcom: Add Q6SSTOP clock controller for QCS404
...
Add support for the Q6SSTOP clock control used on qcs404
based devices. This would allow wcss remoteproc driver to
control the required WCSS Q6SSTOP clock/reset controls to
bring the subsystem out of reset and shutdown the WCSS Q6DSP.
Signed-off-by: Govind Singh <govinds@codeaurora.org >
Link: https://lkml.kernel.org/r/20191011132928.9388-3-govinds@codeaurora.org
[sboyd@kernel.org: Sort makefile]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-11-07 13:10:36 -08:00
