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a4cb906628
When CONFIG_REGULATOR is disabled, this pmdomain driver fails to build:
drivers/pmdomain/rockchip/pm-domains.c:653:30: error: implicit declaration of function 'devm_of_regulator_get'; did you mean 'devm_regulator_get'? [-Wimplicit-function-declaration]
653 | pd->supply = devm_of_regulator_get(pmu->dev, pd->node, "domain");
| ^~~~~~~~~~~~~~~~~~~~~
| devm_regulator_get
drivers/pmdomain/rockchip/pm-domains.c:653:28: error: assignment to 'struct regulator *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
653 | pd->supply = devm_of_regulator_get(pmu->dev, pd->node, "domain");
| ^
Add a Kconfig dependency.
Fixes: db6df2e3fc ("pmdomain: rockchip: add regulator support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250304142803.689201-1-arnd@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
19 lines
545 B
Plaintext
19 lines
545 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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if ARCH_ROCKCHIP || COMPILE_TEST
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config ROCKCHIP_PM_DOMAINS
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bool "Rockchip generic power domain"
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depends on PM
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depends on HAVE_ARM_SMCCC_DISCOVERY
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depends on REGULATOR
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select PM_GENERIC_DOMAINS
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help
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Say y here to enable power domain support.
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In order to meet high performance and low power requirements, a power
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management unit is designed or saving power when RK3288 in low power
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mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
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If unsure, say N.
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endif
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