[RFC v2 5/5] clk: socfpga: allow compile testing of Stratix 10 / Agilex clocks

[Krzysztof Kozlowski]

The Stratix 10 / Agilex / N5X clocks do not use anything other than OF
or COMMON_CLK so they should be compile testable on most of the
platforms.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
---
 drivers/clk/Makefile        |  5 +----
 drivers/clk/socfpga/Kconfig | 17 ++++++++++++++---
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index e34457539edf..9b582b3fca34 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -104,10 +104,7 @@ obj-y					+= renesas/
 obj-$(CONFIG_ARCH_ROCKCHIP)		+= rockchip/
 obj-$(CONFIG_COMMON_CLK_SAMSUNG)	+= samsung/
 obj-$(CONFIG_CLK_SIFIVE)		+= sifive/
-obj-$(CONFIG_ARCH_SOCFPGA)		+= socfpga/
-obj-$(CONFIG_ARCH_AGILEX)		+= socfpga/
-obj-$(CONFIG_ARCH_N5X)			+= socfpga/
-obj-$(CONFIG_ARCH_SOCFPGA64)		+= socfpga/
+obj-y					+= socfpga/
 obj-$(CONFIG_PLAT_SPEAR)		+= spear/
 obj-y					+= sprd/
 obj-$(CONFIG_ARCH_STI)			+= st/
diff --git a/drivers/clk/socfpga/Kconfig b/drivers/clk/socfpga/Kconfig
index 834797c68cb2..fb93b7cede27 100644
--- a/drivers/clk/socfpga/Kconfig
+++ b/drivers/clk/socfpga/Kconfig
@@ -1,6 +1,17 @@
 # SPDX-License-Identifier: GPL-2.0
+config COMMON_CLK_SOCFPGA
+	bool "Intel SoCFPGA family clock support" if COMPILE_TEST && !ARCH_SOCFPGA && !ARCH_SOCFPGA64
+	depends on ARCH_SOCFPGA || ARCH_SOCFPGA64 || COMPILE_TEST
+	default y if ARCH_SOCFPGA || ARCH_SOCFPGA64
+	help
+	  Support for the clock controllers present on Intel SoCFPGA and eASIC
+	  devices like Stratix 10, Agilex and N5X eASIC.
+
+if COMMON_CLK_SOCFPGA
+
 config COMMON_CLK_SOCFPGA64
-	bool
-	# Intel Stratix / Agilex / N5X clock controller support
+	bool "Intel Stratix / Agilex / N5X clock controller support" if COMPILE_TEST && !ARCH_SOCFPGA64
 	default y if ARCH_SOCFPGA64
-	depends on ARCH_SOCFPGA64
+	depends on ARCH_SOCFPGA64 || COMPILE_TEST
+
+endif # COMMON_CLK_SOCFPGA
-- 
2.25.1