[PATCH] clk: sifive: restrict Kconfig scope for the FU540 PRCI driver

From: Paul Walmsley
Date: Mon May 13 2019 - 16:09:46 EST

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@xxxxxx>. 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@xxxxxxxxxx>
Signed-off-by: Paul Walmsley <paul@xxxxxxxxx>
Cc: Michael Turquette <mturquette@xxxxxxxxxxxx>
Cc: Stephen Boyd <sboyd@xxxxxxxxxx>
Cc: Pavel Machek <pavel@xxxxxx>
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
SoC drivers for SiFive Linux-capable SoCs.

@@ -10,6 +11,7 @@ if CLK_SIFIVE
bool "PRCI driver for SiFive FU540 SoCs"
+ depends on RISCV || COMPILE_TEST
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,