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drm/stm: add COMMON_CLK dependency

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The added lvds driver and a change in the dsi driver resulted in failed
builds when COMMON_CLK is disabled:

x86_64-linux-ld: drivers/gpu/drm/stm/dw_mipi_dsi-stm.o: in function `dw_mipi_dsi_stm_remove':
dw_mipi_dsi-stm.c:(.text+0x51e): undefined reference to `clk_hw_unregister'

x86_64-linux-ld: drivers/gpu/drm/stm/lvds.o: in function `lvds_remove':
lvds.c:(.text+0xe3): undefined reference to `of_clk_del_provider'
x86_64-linux-ld: lvds.c:(.text+0xec): undefined reference to `clk_hw_unregister'
x86_64-linux-ld: drivers/gpu/drm/stm/lvds.o: in function `lvds_pll_config':
lvds.c:(.text+0xb5d): undefined reference to `clk_hw_get_rate'
x86_64-linux-ld: drivers/gpu/drm/stm/lvds.o: in function `lvds_probe':
lvds.c:(.text+0x1476): undefined reference to `clk_hw_register'
x86_64-linux-ld: lvds.c:(.text+0x148b): undefined reference to `of_clk_hw_simple_get'
x86_64-linux-ld: lvds.c:(.text+0x1493): undefined reference to `of_clk_add_hw_provider'
x86_64-linux-ld: lvds.c:(.text+0x1535): undefined reference to `clk_hw_unregister'

Add this as a dependency for the stm driver itself, since it will be
required in practice anyway.

Fixes: 185f99b614 ("drm/stm: dsi: expose DSI PHY internal clock")
Fixes: aca1cbc1c9 ("drm/stm: lvds: add new STM32 LVDS Display Interface Transmitter driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240719075454.3595358-1-arnd@kernel.org
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
(cherry picked from commit 26dbffb2a4)
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Arnd Bergmann 2024-07-19 09:54:41 +02:00 committed by Maxime Ripard
parent 6db9df4f70
commit 7b56517449
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GPG Key ID: 275FCE19A23DBE76
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/stm/Kconfig
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@ -2,6 +2,7 @@
config DRM_STM
tristate "DRM Support for STMicroelectronics SoC Series"
depends on DRM && (ARCH_STM32 || COMPILE_TEST)
depends on COMMON_CLK
select DRM_KMS_HELPER
select DRM_GEM_DMA_HELPER
select DRM_PANEL_BRIDGE