[U-Boot] [PATCH 01/11] sunxi: Add MFD_SUN6I_PRCM kconfig entry
Jagan Teki
jagannadh.teki at gmail.com
Tue Feb 6 15:15:18 UTC 2018
Add simple and meaningful kconfig option for prcm.c
instead of using MACH type on Makefile.
PRCM (Power/Reset/Clock Management) is considered as a
Multi-Functional Device, so used the same on Kconfig definition.
Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
---
arch/arm/mach-sunxi/Kconfig | 7 +++++++
arch/arm/mach-sunxi/Makefile | 2 +-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 1fededd..2b9f48b 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -6,6 +6,12 @@ config SPL_LDSCRIPT
config IDENT_STRING
default " Allwinner Technology"
+config MFD_SUN6I_PRCM
+ bool "Allwinner A31 PRCM controller"
+ help
+ Support for the PRCM (Power/Reset/Clock Management) unit available
+ in A31 SoC.
+
config SUNXI_HIGH_SRAM
bool
default n
@@ -87,6 +93,7 @@ config MACH_SUN6I
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select ARCH_SUPPORT_PSCI
+ select MFD_SUN6I_PRCM
select SUNXI_GEN_SUN6I
select SUPPORT_SPL
select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
diff --git a/arch/arm/mach-sunxi/Makefile b/arch/arm/mach-sunxi/Makefile
index 2a3c379..3c1c660 100644
--- a/arch/arm/mach-sunxi/Makefile
+++ b/arch/arm/mach-sunxi/Makefile
@@ -16,7 +16,7 @@ obj-y += pinmux.o
ifndef CONFIG_MACH_SUN9I
obj-y += usb_phy.o
endif
-obj-$(CONFIG_MACH_SUN6I) += prcm.o
+obj-$(CONFIG_MFD_SUN6I_PRCM) += prcm.o
obj-$(CONFIG_MACH_SUN8I) += prcm.o
obj-$(CONFIG_MACH_SUN9I) += prcm.o
obj-$(CONFIG_MACH_SUN6I) += p2wi.o
--
2.7.4
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