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clk: keystone: TI_SCI_PROTOCOL is needed for clk driver

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CONFIG_COMPILE_TEST allows building a configuration without
TI_SCI_PROTOCOL, which then fails to link:

drivers/clk/keystone/sci-clk.o: In function `ti_sci_clk_probe':
sci-clk.c:(.text.ti_sci_clk_probe+0x4c): undefined reference to `devm_ti_sci_get_handle'

This makes it a hard dependency. Right now, that means we can't
actually compile-test the driver unless ARCH_KEYSTONE is set as
well, but we can fix that by allowing TI_MESSAGE_MANAGER to
be selected for COMPILE_TEST as well.

Fixes: b745c0794e ("clk: keystone: Add sci-clk driver support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Arnd Bergmann 2017-06-20 22:12:37 +02:00 committed by Stephen Boyd
parent 5bb4053b59
commit 682430e877
1 changed files with 2 additions and 1 deletions
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3
drivers/clk/keystone/Kconfig
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@ -8,7 +8,8 @@ config COMMON_CLK_KEYSTONE
config TI_SCI_CLK
tristate "TI System Control Interface clock drivers"
depends on (ARCH_KEYSTONE || COMPILE_TEST) && OF
default TI_SCI_PROTOCOL
depends on TI_SCI_PROTOCOL
default ARCH_KEYSTONE
---help---
This adds the clock driver support over TI System Control Interface.
If you wish to use clock resources from the PMMC firmware, say Y.