[PATCH v3 3/3] soc: rockchip: Fix compile-testing SoC drivers

From: Brian Norris
Date: Mon Apr 25 2022 - 21:46:09 EST

Similar to commit 7f94b69ece51 ("ARM: ixp4xx: fix compile-testing soc

drivers/soc/rockchip/Kconfig makes plenty of provision for configuring
drivers either for ARCH_ROCKCHIP or for COMPILE_TEST. But
drivers/soc/Makefile pulls the rug out from under us, by refusing to
build anything if we specified COMPILE_TEST but not ARCH_ROCKCHIP.

Currently, I'm not aware of anything that breaks without this patch, but
it certainly makes for confusing builds (CONFIG_ROCKCHIP_PM_DOMAINS=y,
but we didn't actually compile the driver?) and leaves room for future
error (I have pending patches that break confusingly with COMPILE_TEST=y
even though their Kconfig dependencies seem correct [1]).

Defer to drivers/soc/rockchip/{Makefile,Kconfig} to do the right thing.

[1] e.g.,
[RFC PATCH 2/2] PM / devfreq: rk3399_dmc: Block PMU during transitions

Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx>

Changes in v3:
* Drop ARM||ARM64 dependency, now that bare dsb()s have been removed

Changes in v2:
* Depend on ARM||ARM64

drivers/soc/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index fd7717d597fc..4c91705a8bb3 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile
@@ -23,7 +23,7 @@ obj-y += pxa/
obj-y += amlogic/
obj-y += qcom/
obj-y += renesas/
-obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/
+obj-y += rockchip/
obj-$(CONFIG_SOC_SAMSUNG) += samsung/
obj-$(CONFIG_SOC_SIFIVE) += sifive/
obj-y += sunxi/