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| author |   Chen-Yu Tsai <wens@csie.org> | 2025-07-12 15:40:20 +0800 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2025-07-15 16:04:55 +0200 |
| commit | 73254f49164f12ca6e0a849883953b91c4e168eb (patch) | |
| tree | 3c706a787b9ae97ba960f3a8dee84d99fd9709fd | |
| parent | pmdomain: sunxi: add driver for Allwinner A523's PCK-600 power controller (diff) | |
| download | wireguard-linux-73254f49164f12ca6e0a849883953b91c4e168eb.tar.xz wireguard-linux-73254f49164f12ca6e0a849883953b91c4e168eb.zip | |
pmdomain: sunxi: sun20i-ppu: change to tristate and enable for ARCH_SUNXI
There is no reason why the sun20i-ppu cannot be built as a module. So
change it to tristate.
Also enable it by default for ARCH_SUNXI since this driver is required
for some peripherals to work, and update the help text to reflect this
requirement.
This aligns it with the new PCK-600 driver.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20250712074021.805953-5-wens@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/pmdomain/sunxi/Kconfig | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/pmdomain/sunxi/Kconfig b/drivers/pmdomain/sunxi/Kconfig index eb1ce2dd8e53..858446594c88 100644 --- a/drivers/pmdomain/sunxi/Kconfig +++ b/drivers/pmdomain/sunxi/Kconfig @@ -1,13 +1,15 @@ # SPDX-License-Identifier: GPL-2.0-only config SUN20I_PPU - bool "Allwinner D1 PPU power domain driver" + tristate "Allwinner D1 PPU power domain driver" depends on ARCH_SUNXI || COMPILE_TEST depends on PM + default ARCH_SUNXI select PM_GENERIC_DOMAINS help - Say y to enable the PPU power domain driver. This saves power - when certain peripherals, such as the video engine, are idle. + Say y to enable the PPU power domain driver. This is required + to enable power to certain peripherals, such as the display + engine. config SUN50I_H6_PRCM_PPU tristate "Allwinner H6 PRCM power domain driver" |