Thread (22 messages) 22 messages, 5 authors, 2021-04-06
STALE1877d

[PATCH v3 09/15] clk: socfpga: allow compile testing of Stratix 10 / Agilex clocks

From: Krzysztof Kozlowski <hidden>
Date: 2021-03-11 15:28:03
Also in: linux-arm-kernel, linux-clk, linux-devicetree, linux-edac, linux-fpga, linux-i2c, lkml, netdev
Subsystem: arm/socfpga clock framework support, common clk framework, the rest · Maintainers: Dinh Nguyen, Michael Turquette, Stephen Boyd, Linus Torvalds

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 <redacted>
---
 drivers/clk/Makefile        |  2 +-
 drivers/clk/socfpga/Kconfig | 15 ++++++++++++---
 2 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index 96802294d35a..9b582b3fca34 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -104,7 +104,7 @@ obj-y					+= renesas/
 obj-$(CONFIG_ARCH_ROCKCHIP)		+= rockchip/
 obj-$(CONFIG_COMMON_CLK_SAMSUNG)	+= samsung/
 obj-$(CONFIG_CLK_SIFIVE)		+= sifive/
-obj-$(CONFIG_ARCH_INTEL_SOCFPGA)	+= 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 b6c5b9737174..b62ede8cad01 100644
--- a/drivers/clk/socfpga/Kconfig
+++ b/drivers/clk/socfpga/Kconfig
@@ -1,6 +1,15 @@
 # SPDX-License-Identifier: GPL-2.0
+config CLK_INTEL_SOCFPGA
+	bool "Intel SoCFPGA family clock support" if COMPILE_TEST && !ARCH_INTEL_SOCFPGA
+	default ARCH_INTEL_SOCFPGA
+	help
+	  Support for the clock controllers present on Intel SoCFPGA and eASIC
+	  devices like Stratix 10, Agilex and N5X eASIC.
+
+if CLK_INTEL_SOCFPGA
+
 config CLK_INTEL_SOCFPGA64
-	bool
-	# Intel Stratix / Agilex / N5X clock controller support
+	bool "Intel Stratix / Agilex / N5X clock controller support" if COMPILE_TEST && (!ARM64 || !ARCH_INTEL_SOCFPGA)
 	default ARM64 && ARCH_INTEL_SOCFPGA
-	depends on ARM64 && ARCH_INTEL_SOCFPGA
+
+endif # CLK_INTEL_SOCFPGA
-- 
2.25.1
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