Commit 3c180003 authored by Michal Wilczynski's avatar Michal Wilczynski Committed by Uwe Kleine-König
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pwm: th1520: Fix missing Kconfig dependencies 



The driver fails to build on configurations lacking COMMON_CLK (missing
clk::Clk) or HAS_IOMEM (incomplete `pwm_chip` struct on UML).

Add dependencies on ARCH_THEAD and HAS_IOMEM, and add COMMON_CLK to
ensure correct compilation and platform targeting.

Reported-by: default avatarMarkus Probst <markus.probst@gmail.com>
Closes: https://lore.kernel.org/all/a66b337528d700ae92d7940a04c59206e06a8495.camel@posteo.de/


Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202512020957.PqnHfe7C-lkp@intel.com/


Fixes: e03724aa ("pwm: Add Rust driver for T-HEAD TH1520 SoC")
Signed-off-by: default avatarMichal Wilczynski <m.wilczynski@samsung.com>
Link: https://patch.msgid.link/20251209-fix_deps_pwm-v1-1-f7ed8bd1bd3d@samsung.com


Signed-off-by: default avatarUwe Kleine-König <ukleinek@kernel.org>
parent fae00ea9

drivers/pwm/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -760,7 +760,9 @@ config PWM_TEGRA 


config PWM_TH1520

	tristate "TH1520 PWM support"

	depends on ARCH_THEAD || COMPILE_TEST

	depends on RUST

	depends on HAS_IOMEM && COMMON_CLK

	select RUST_PWM_ABSTRACTIONS

	help

	  This option enables the driver for the PWM controller found on the