[RFC v2 2/5] clk: socfpga: build together Stratix 10, Agilex and N5X clock drivers

Krzysztof Kozlowski krzysztof.kozlowski at canonical.com
Wed Mar 10 08:33:24 GMT 2021


On a multiplatform kernel there is little benefit in splitting each
clock driver per platform because space savings are minimal.  Such split
also complicates the code, especially after adding compile testing.

Build all arm64 Intel SoCFPGA clocks together with one entry in
Makefile.  This also removed duplicated line in the Makefile (selecting
common part of clocks per platform).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
---
 drivers/clk/socfpga/Kconfig  | 8 ++++----
 drivers/clk/socfpga/Makefile | 7 +++----
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/clk/socfpga/Kconfig b/drivers/clk/socfpga/Kconfig
index cae6fd9fac64..7d4772faf93d 100644
--- a/drivers/clk/socfpga/Kconfig
+++ b/drivers/clk/socfpga/Kconfig
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
-config COMMON_CLK_AGILEX
+config COMMON_CLK_SOCFPGA64
 	bool
-	# Intel Agilex / N5X clock controller support
-	default y if ARCH_AGILEX || ARCH_N5X
-	depends on ARCH_AGILEX || ARCH_N5X
+	# Intel Stratix / Agilex / N5X clock controller support
+	default y if ARCH_AGILEX || ARCH_N5X || ARCH_STRATIX10
+	depends on ARCH_AGILEX || ARCH_N5X || ARCH_STRATIX10
diff --git a/drivers/clk/socfpga/Makefile b/drivers/clk/socfpga/Makefile
index e3614f758184..0446240162cf 100644
--- a/drivers/clk/socfpga/Makefile
+++ b/drivers/clk/socfpga/Makefile
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_ARCH_SOCFPGA) += clk.o clk-gate.o clk-pll.o clk-periph.o
 obj-$(CONFIG_ARCH_SOCFPGA) += clk-pll-a10.o clk-periph-a10.o clk-gate-a10.o
-obj-$(CONFIG_ARCH_STRATIX10) += clk-s10.o
-obj-$(CONFIG_ARCH_STRATIX10) += clk-pll-s10.o clk-periph-s10.o clk-gate-s10.o
-obj-$(CONFIG_COMMON_CLK_AGILEX) += clk-agilex.o
-obj-$(CONFIG_COMMON_CLK_AGILEX) += clk-pll-s10.o clk-periph-s10.o clk-gate-s10.o
+obj-$(CONFIG_COMMON_CLK_SOCFPGA64) += clk-s10.o \
+				      clk-pll-s10.o clk-periph-s10.o clk-gate-s10.o \
+				      clk-agilex.o
-- 
2.25.1




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