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* [PATCH] clk: sifive: restrict Kconfig scope for the FU540 PRCI driver
@ 2019-05-13 20:07 Paul Walmsley
  2019-05-13 20:22 ` Stephen Boyd
  0 siblings, 1 reply; 2+ messages in thread
From: Paul Walmsley @ 2019-05-13 20:07 UTC (permalink / raw)
  To: sboyd, mturquette, pavel
  Cc: linux-riscv, Paul Walmsley, Paul Walmsley, linux-kernel, linux-clk

Restrict Kconfig scope for SiFive clock and reset IP block drivers
such that they won't appear on most configurations that are unlikely
to support them.  This is based on a suggestion from Pavel Machek
<pavel@ucw.cz>.  Ideally this should be dependent on
CONFIG_ARCH_SIFIVE, but since that Kconfig directive does not yet
exist, add dependencies on RISCV or COMPILE_TEST for now.

Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Pavel Machek <pavel@ucw.cz>
---
 drivers/clk/sifive/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/sifive/Kconfig b/drivers/clk/sifive/Kconfig
index 8db4a3eb4782..27a8fe531357 100644
--- a/drivers/clk/sifive/Kconfig
+++ b/drivers/clk/sifive/Kconfig
@@ -2,6 +2,7 @@
 
 menuconfig CLK_SIFIVE
 	bool "SiFive SoC driver support"
+	depends on RISCV || COMPILE_TEST
 	help
 	  SoC drivers for SiFive Linux-capable SoCs.
 
@@ -10,6 +11,7 @@ if CLK_SIFIVE
 config CLK_SIFIVE_FU540_PRCI
 	bool "PRCI driver for SiFive FU540 SoCs"
 	select CLK_ANALOGBITS_WRPLL_CLN28HPC
+	depends on RISCV || COMPILE_TEST
 	help
 	  Supports the Power Reset Clock interface (PRCI) IP block found in
 	  FU540 SoCs.  If this kernel is meant to run on a SiFive FU540 SoC,
-- 
2.20.1


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2019-05-13 20:07 [PATCH] clk: sifive: restrict Kconfig scope for the FU540 PRCI driver Paul Walmsley
2019-05-13 20:22 ` Stephen Boyd

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