From 2ae7e4dc6370eb95aa6e171681b18b949265fdfc Mon Sep 17 00:00:00 2001 From: Ryder Lee Date: Thu, 15 Nov 2018 10:08:00 +0800 Subject: power domain: MediaTek: add power domain driver for MT7629 SoC This adds a power domain driver for the Mediatek SCPSYS unit. The System Control Processor System (SCPSYS) has several power management related tasks in the system. The tasks include thermal measurement, dynamic voltage frequency scaling (DVFS), interrupt filter and lowlevel sleep control. The System Power Manager (SPM) inside the SCPSYS is for the MTCMOS power domain control. For now this driver only adds power domain support. Signed-off-by: Ryder Lee Reviewed-by: Simon Glass --- drivers/power/domain/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/power/domain/Kconfig') diff --git a/drivers/power/domain/Kconfig b/drivers/power/domain/Kconfig index a08b4288b4..93deaef809 100644 --- a/drivers/power/domain/Kconfig +++ b/drivers/power/domain/Kconfig @@ -23,6 +23,13 @@ config IMX8_POWER_DOMAIN Enable support for manipulating NXP i.MX8 on-SoC power domains via IPC requests to the SCU. +config MTK_POWER_DOMAIN + bool "Enable the MediaTek power domain driver" + depends on POWER_DOMAIN && ARCH_MEDIATEK + help + Enable support for manipulating MediaTek power domains via MMIO + mapped registers. + config MESON_GX_VPU_POWER_DOMAIN bool "Enable Amlogic Meson GX VPU power domain driver" depends on ARCH_MESON -- cgit