pmdomain: rockchip: Add gating masks for rk3576

The RK3576 SoC needs to ungate the power domains before their status can
be modified.

The values have been taken from the rockchip downstream driver.

pmdomain: rockchip: Add gating masks for rk3576

The RK3576 SoC needs to ungate the power domains before their status can
be modified.

The values have been taken from the rockchip downstream driver.

Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Link: https://lore.kernel.org/r/20240829202732.75961-3-detlev.casanova@collabora.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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pmdomain: rockchip: Add gating support

Some rockchip SoC need to ungate power domains before their power status
can be changed.

Each power domain has a gate mask that is set to 1 to ungate it when

pmdomain: rockchip: Add gating support

Some rockchip SoC need to ungate power domains before their power status
can be changed.

Each power domain has a gate mask that is set to 1 to ungate it when
manipulating power status, then set back to 0 to gate it again.

Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Link: https://lore.kernel.org/r/20240829202732.75961-2-detlev.casanova@collabora.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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pmdomain: rockchip: Simplify dropping OF node reference

Drop OF node reference immediately after using it in
syscon_node_to_regmap(), which is both simpler and typical/expected
code pattern.

Signed

pmdomain: rockchip: Simplify dropping OF node reference

Drop OF node reference immediately after using it in
syscon_node_to_regmap(), which is both simpler and typical/expected
code pattern.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20240825183116.102953-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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pmdomain: rockchip: Simplify locking with guard()

Simplify error handling (smaller error handling) over locks with
guard().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Revie

pmdomain: rockchip: Simplify locking with guard()

Simplify error handling (smaller error handling) over locks with
guard().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240823-cleanup-h-guard-pm-domain-v1-2-8320722eaf39@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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pmdomain: rockchip: Simplify with scoped for each OF child loop

Use scoped for_each_available_child_of_node_scoped() and
for_each_child_of_node_scoped() when iterating over
device nodes to make code

pmdomain: rockchip: Simplify with scoped for each OF child loop

Use scoped for_each_available_child_of_node_scoped() and
for_each_child_of_node_scoped() when iterating over
device nodes to make code a bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240823-cleanup-h-guard-pm-domain-v1-1-8320722eaf39@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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pmdomain: rockchip: Add support for RK3576 SoC

Add configuration for RK3576 SoC and list the power domains.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Detlev Casanova <d

pmdomain: rockchip: Add support for RK3576 SoC

Add configuration for RK3576 SoC and list the power domains.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Reviewed-by: Elaine Zhang<zhangqing@rock-chips.com>
Link: https://lore.kernel.org/r/20240814222824.3170-3-detlev.casanova@collabora.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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