mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-12-27 11:06:41 -05:00
Code Issues Packages Projects Releases Wiki Activity

pwm: th1520: Fix missing Kconfig dependencies

Browse Source 
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: Markus Probst <markus.probst@gmail.com>
Closes: https://lore.kernel.org/all/a66b337528d700ae92d7940a04c59206e06a8495.camel@posteo.de/
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202512020957.PqnHfe7C-lkp@intel.com/
Fixes: e03724aac7 ("pwm: Add Rust driver for T-HEAD TH1520 SoC")
Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>
Link: https://patch.msgid.link/20251209-fix_deps_pwm-v1-1-f7ed8bd1bd3d@samsung.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
This commit is contained in:
Michal Wilczynski
2025-12-09 21:06:03 +01:00
committed by Uwe Kleine-König
parent fae00ea9f0
commit 3c180003df
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/pwm/Kconfig
View File

@@ -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