From 73254f49164f12ca6e0a849883953b91c4e168eb Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Sat, 12 Jul 2025 15:40:20 +0800 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/20250712074021.805953-5-wens@kernel.org Signed-off-by: Ulf Hansson --- drivers/pmdomain/sunxi/Kconfig | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/pmdomain/sunxi/Kconfig b/drivers/pmdomain/sunxi/Kconfig index eb1ce2dd8e538..858446594c886 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" -- 2.47.2