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2019-04-12drivers: firmware: psci: Simplify error path of psci_dt_init()Ulf Hansson1-13/+10
Instead of having each PSCI init function taking care of the of_node_put(), deal with that from psci_dt_init(), as this enables a bit simpler error path for each PSCI init function. Co-developed-by: Lina Iyer <lina.iyer@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-12drivers: firmware: psci: Split psci_dt_cpu_init_idle()Ulf Hansson1-19/+23
Split the psci_dt_cpu_init_idle() function into two functions. This makes the code clearer and provides better re-usability. Co-developed-by: Lina Iyer <lina.iyer@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-12drivers: firmware: psci: Move psci to separate directoryUlf Hansson4-0/+1230
Some following changes extends the PSCI driver with some additional files. Avoid to continue cluttering the toplevel firmware directory and first move the PSCI files into a PSCI sub-directory. Suggested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>