This patch selects some config items needed for adding device tree support
to STA2X11 based machines. In particular:
* OF_DYNAMIC is needed to use of_detach_node() and avoid instantiating
the same node twice.
* IRQ_DOMAIN is needed because irq_of_parse_and_map() needs
irq_create_of_mapping(), which is part of the irqdomain stuff.
Signed-off-by: Davide Ciminaghi <cimina...@gnudd.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asna...@st.com>
---
arch/x86/Kconfig | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 490b001..0a779eb 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -555,6 +555,10 @@ config STA2X11
select MFD_STA2X11
select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
+ select OF
+ select OF_EARLY_FLATTREE
+ select OF_DYNAMIC
+ select IRQ_DOMAIN
default n
---help---
This adds support for boards based on the STA2X11 IO-Hub,
--
1.7.7.2
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