On 7/8/26 8:07 AM, Julien Stephan wrote: > In order to prepare addition of future SoC, split the current driver > into common shared code and SoC specific drivers: > > - mtk-power-domain.c now only holds the common register access and > power on/off/request/probe logic plus the shared power_domain_ops. > - mtk-power-domain.h exposes the register definitions, the mtk_scp_domain > data structures and the core helpers to the per-SoC drivers. > - mt7623-power-domain.c and mt7629-power-domain.c each hold their own > domain table and U_BOOT_DRIVER registration. The mt7629 driver also > matches the mt7622 compatible, preserving the previous behaviour. > > Update the mt7622, mt7623 and mt7629 defconfigs to select the matching > per-SoC driver. > > No functional change intended. >
... > diff --git a/drivers/power/domain/Kconfig b/drivers/power/domain/Kconfig > index a96c3fb979c..409d84628e3 100644 > --- a/drivers/power/domain/Kconfig > +++ b/drivers/power/domain/Kconfig > @@ -83,12 +83,29 @@ config MESON_SECURE_POWER_DOMAIN > Enable support for manipulating Amlogic Meson Secure power domains. > Support for Amlogic A1 series. > > -config MTK_POWER_DOMAIN > - bool "Enable the MediaTek power domain driver" > +config MT7623_POWER_DOMAIN > + bool "Enable the MediaTek power domain driver for MT7623 compatible SoC" > depends on POWER_DOMAIN && ARCH_MEDIATEK > + select MTK_POWER_DOMAIN > help > Enable support for manipulating MediaTek power domains via MMIO > - mapped registers. > + mapped registers for MT7623 compatible SoC. The driver powers > + the SoC power domains on and off and handles the associated bus > + protection bits. > + > +config MT7629_POWER_DOMAIN As in the other patch I comment on, this would make more sense as MT7622_POWER_DOMAIN since that is the fallback compatible. > + bool "Enable the MediaTek power domain driver for MT7629 compatible SoC" > + depends on POWER_DOMAIN && ARCH_MEDIATEK > + select MTK_POWER_DOMAIN > + help > + Enable support for manipulating MediaTek power domains via MMIO > + mapped registers for MT7629 compatible SoC. The driver powers > + the SoC power domains on and off and handles the associated bus > + protection bits. It is also used on MT7622. > + > +config MTK_POWER_DOMAIN > + bool > + depends on POWER_DOMAIN && ARCH_MEDIATEK > > config QCOM_RPMH_POWER_DOMAIN > bool "Enable the QCOM RPMH Power domain driver" > diff --git a/drivers/power/domain/Makefile b/drivers/power/domain/Makefile > index f3cce2b104e..641071c2359 100644 > --- a/drivers/power/domain/Makefile > +++ b/drivers/power/domain/Makefile > @@ -14,6 +14,8 @@ obj-$(CONFIG_IMX8MP_MEDIAMIX_BLKCTRL) += imx8mp-mediamix.o > obj-$(CONFIG_MESON_EE_POWER_DOMAIN) += meson-ee-pwrc.o > obj-$(CONFIG_MESON_GX_VPU_POWER_DOMAIN) += meson-gx-pwrc-vpu.o > obj-$(CONFIG_MESON_SECURE_POWER_DOMAIN) += meson-secure-pwrc.o > +obj-$(CONFIG_MT7623_POWER_DOMAIN) += mt7623-power-domain.o > +obj-$(CONFIG_MT7629_POWER_DOMAIN) += mt7629-power-domain.o And same with the file name. > obj-$(CONFIG_MTK_POWER_DOMAIN) += mtk-power-domain.o > obj-$(CONFIG_QCOM_RPMH_POWER_DOMAIN) += qcom-rpmhpd.o > obj-$(CONFIG_RENESAS_R8A78000_POWER_DOMAIN) += > renesas-r8a78000-power-domain.o
