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4a54ecf303
An $ARCH or a platform should select PM. Single device drivers
should only depend on PM, not select it.
Having SUN20I_PPU depend on PM removes a kconfig warning:
WARNING: unmet direct dependencies detected for PM
Depends on [n]: !MMU [=y]
Selected by [y]:
- SUN20I_PPU [=y] && (ARCH_SUNXI || COMPILE_TEST [=y])
Fixes: 0ad2185dcb ("soc: sunxi: select CONFIG_PM")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: Samuel Holland <samuel@sholland.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-sunxi@lists.linux.dev
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
30 lines
751 B
Text
30 lines
751 B
Text
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Allwinner sunXi SoC drivers
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#
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config SUNXI_MBUS
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bool
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default ARCH_SUNXI
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depends on ARM || ARM64
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help
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Say y to enable the fixups needed to support the Allwinner
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MBUS DMA quirks.
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config SUNXI_SRAM
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bool
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default ARCH_SUNXI
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select REGMAP_MMIO
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help
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Say y here to enable the SRAM controller support. This
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device is responsible on mapping the SRAM in the sunXi SoCs
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whether to the CPU/DMA, or to the devices.
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config SUN20I_PPU
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bool "Allwinner D1 PPU power domain driver"
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depends on ARCH_SUNXI || COMPILE_TEST
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depends on PM
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select PM_GENERIC_DOMAINS
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help
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Say y to enable the PPU power domain driver. This saves power
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when certain peripherals, such as the video engine, are idle.
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