[PATCH v2 3/8] hw/intc: Introduce SH_INTC Kconfig entry

[Philippe Mathieu-Daudé]

We want to be able to use the 'SH4' config for architecture
specific features. Add more fine-grained selection by adding
a CONFIG_SH_INTC selector for the SH4 interrupt controller.

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/intc/Kconfig     | 3 +++
 hw/intc/meson.build | 2 +-
 hw/sh4/Kconfig      | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/intc/Kconfig b/hw/intc/Kconfig
index c18d11142a8..66bf0b90b47 100644
--- a/hw/intc/Kconfig
+++ b/hw/intc/Kconfig
@@ -53,6 +53,9 @@ config OMPIC
 config PPC_UIC
     bool
 
+config SH_INTC
+    bool
+
 config RX_ICU
     bool
 
diff --git a/hw/intc/meson.build b/hw/intc/meson.build
index 53cba115690..b3d9345a0d2 100644
--- a/hw/intc/meson.build
+++ b/hw/intc/meson.build
@@ -47,7 +47,7 @@
 specific_ss.add(when: 'CONFIG_RX_ICU', if_true: files('rx_icu.c'))
 specific_ss.add(when: 'CONFIG_S390_FLIC', if_true: files('s390_flic.c'))
 specific_ss.add(when: 'CONFIG_S390_FLIC_KVM', if_true: 
files('s390_flic_kvm.c'))
-specific_ss.add(when: 'CONFIG_SH4', if_true: files('sh_intc.c'))
+specific_ss.add(when: 'CONFIG_SH_INTC', if_true: files('sh_intc.c'))
 specific_ss.add(when: 'CONFIG_SIFIVE_CLINT', if_true: files('sifive_clint.c'))
 specific_ss.add(when: 'CONFIG_SIFIVE_PLIC', if_true: files('sifive_plic.c'))
 specific_ss.add(when: 'CONFIG_XICS', if_true: files('xics.c'))
diff --git a/hw/sh4/Kconfig b/hw/sh4/Kconfig
index 0452b4624ae..c2008c6a0d2 100644
--- a/hw/sh4/Kconfig
+++ b/hw/sh4/Kconfig
@@ -19,6 +19,7 @@ config SHIX
 
 config SH7750
     bool
+    select SH_INTC
 
 config SH4
     bool
-- 
2.26.2